IEMCA MASTER 880-VERSO P Manual For Use And Maintenance
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IEMCA MASTER 880-VERSO P Manual For Use And Maintenance

Automatic bar feeder
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AUTOMATIC BAR FEEDER
EN
This manual is a translation of the original document
MANUAL FOR USE AND MAINTENANCE
KEYBOARD INSTRUCTION MANUAL
SPARE PARTS BOOK
SCHEMATICS
EC CONFORMITY DECLARATION FOR MACHINE
MASTER 880-VERSO P/F
MASTER 880r-VERSO P/F
MANUAL FOR USE AND MAINTENANCE
Rel. 1
Date
S/N
COMPILER
ON APPROVAL
ATTACHMENTS LIST
15/07/2011
Cod.3800M05410
Bosi Andrea
Sbarzaglia Ivan

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  • Page 1 AUTOMATIC BAR FEEDER ATTACHMENTS LIST MANUAL FOR USE AND MAINTENANCE KEYBOARD INSTRUCTION MANUAL SPARE PARTS BOOK SCHEMATICS EC CONFORMITY DECLARATION FOR MACHINE MASTER 880-VERSO P/F MASTER 880r-VERSO P/F MANUAL FOR USE AND MAINTENANCE Rel. 1 Date 15/07/2011 Cod.3800M05410 COMPILER Bosi Andrea...
  • Page 3 MANUFACTURER IEMCA division of IGMI S.p.A. ADDRESS Via Granarolo, 167 - 48018 Faenza (RA) - ITALY Tel. 0546/698000 - Fax. 0546/46338 - 0546/46224 TLX 550879 TYPE OF DOCUMENT MANUAL FOR USE AND MAINTENANCE PRODUCT AUTOMATIC BAR FEEDER MODEL MASTER 880-VERSO P/F...

  • Page 5: Table Of Contents

    INDEX GENERAL INFORMATION MASTER 880/880r VERSO ............ 1 WARRANTY CONDITIONS ....................2 PURPOSE OF THE MANUAL ....................3 MANUFACTURER AND BAR FEEDER IDENTIFICATION ..........4 ASSISTANCE REQUEST ...................... 5 ATTACHMENT LIST ......................5 TECHNICAL INFORMATION MASTER 880/880r VERSO ..........1 BAR FEEDER GENERAL DESCRIPTION ................
  • Page 6 INDEX BAR FEEDER MAINTENANCE - Safety ................5 EC CONFORMITY DECLARATION ..................6 General Description of Supply .................... 7 RESIDUAL RISKS ......................... 8 FORESEEABLE MISUSES ....................13 HANDLING AND INSTALLATION MASTER 880/880r VERSO ......... 1 PACKAGING ......................... 2 LIFTING ..........................2 4.2.1 Bar feeder without packaging - Lifting ................
  • Page 7 INDEX 5.2.5 MASTER 880 F Displacement belt drive chain - Adjustment ........... 6 5.2.6 MASTER 880 F elevator carriage drive chain - Adjustment ..........7 5.2.7 MASTER 880 F lifting belt control cams - Adjustment ............. 8 BAR FEEDER SETUP .......................
  • Page 8 INDEX 棒材送料机保养 MASTER 880/880r VERSO ............... 1 保养 — 通则  ........................2 计划保养  ..........................3 润滑油 - 油位检查 ........................4 7.2.1 润滑油 - 换油 .......................... 5 7.2.2 滤油器 - 清洗 .......................... 6 7.2.3 空气过滤器装置 - 检查 ......................7 7.2.4 润滑点示意图...
  • Page 9 INDEX 10.4 Revolving tips øGR 20÷25 - Table ..................6 10.5 Revolving tips øGR 32÷45 - Table ..................7 10.6 Revolving tips øGR 51÷85 - Table ..................9 COLLETS MASTER 880/880r VERSO ................1 11.1 CONVERSION TABLES 001 ....................3 11.2 HEXAGONAL BARS (unit of measurement "millimetres") - Table ........
  • Page 10 INDEX 11.30 PIPE COLLETS - Table ....................... 38 11.31 RINGS FOR COLLETS 078-225 ..................40 11.32 RINGS FOR COLLETS - Table ................... 40...
  • Page 11 1 - GENERAL INFORMATION MASTER 880/880r VERSO INDEX WARRANTY CONDITIONS ..................2 PURPOSE OF THE MANUAL ..................3 MANUFACTURER AND BAR FEEDER IDENTIFICATION ..........4 ASSISTANCE REQUEST .................... 5 ATTACHMENT LIST ....................5 1 - Pag. 1 / 5...

  • Page 12: Warranty Conditions

    The warranty shall begin from the date on the “Installation Certificate” duly filled in and signed. The document must be sent by mail to: SERVIZIO TECNICO CLIENTI IEMCA A BUCCI AUTOMATIONS DIVISION 48018 Faenza (Ra) ITALY - Via Granarolo, 167 1 - Pag. 2 / 5...

  • Page 13: Purpose Of The Manual

    INFORMATION: The data included in this publication are only given as an example. IEMCA may apply changes to the model described in this publication at any time for any technical or business reason. Contact IEMCA service department for further information.

  • Page 14: Manufacturer And Bar Feeder Identification

    1 - GENERAL INFORMATION MASTER 880/880r VERSO MANUFACTURER AND BAR FEEDER IDENTIFICATION A Manufacturer identification. B EC mark of conformity. C Year of manufacture. D Bar feeder model. E Serial number. G Mains frequency. H Power consumption. M Supply voltage. N Bar feeder weight.

  • Page 15: Assistance Request

    1 - GENERAL INFORMATION MASTER 880/880r VERSO ASSISTANCE REQUEST Whenever necessary, please apply to one of the centres shown in the "LIST OF THE CUSTOMER SERVICE CENTRES". INFORMATION: when requesting technical assistance for the bar feeder, always specify the data shown on the identification plate.
  • Page 17 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO INDEX BAR FEEDER GENERAL DESCRIPTION ............... 2 2.1.1 Bar feeder - Main components .................. 4 2.1.2 MASTER 880 P Rack magazine - Main components ............. 6 2.1.3 MASTER 880F Bar bundle magazine - Main components ..........7 2.1.4 Hydraulic system - Main components ................

  • Page 18: Bar Feeder General Description

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO BAR FEEDER GENERAL DESCRIPTION The MASTER 880 E-volution automatic bar feeder is used in the machine-tool industry and in particular, for automatic lathe feeding. The operating cycle is controlled by a PLC, integrated in the electrical control panel, which is able to communicate with the lathe control system.
  • Page 19 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO The MASTER 880 E-volution bar feeders are available in the following models: MASTER 880P (standard version) rack magazine MASTER 880rP (reversed version) rack magazine MASTER 880F (standard version) bundle magazine MASTER 880rF (reversed version) bundle magazine. When not otherwise specified, the texts, tables and pictures of this manual refer to the standard version.

  • Page 20: Bar Feeder - Main Components

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.1.1 Bar feeder - Main components A GUIDE CHANNELS; drive the bar during the machining. B FIRST FEEDING CARRIAGE; moves the bar forwards until the necessary space for the bar pusher introduction has been created. C BAR PUSHER;...
  • Page 21 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO Q LUBRICATION PUMP; delivers the lubricating oil to the guide channels. R OIL TANK; contains the lubricating oil. S HAND-HELD KEYBOARD; allows the bar feeder programming and function activation. T PNEUMATIC BAR DROP CONTROL CYLINDER U ELECTRIC CABINET;...

  • Page 22: Master 880 P Rack Magazine - Main Components

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.1.2 MASTER 880 P Rack magazine - Main components A BAR SUPPORT BRACKETS; support the bars. Thanks to their inclination, the bars lean against the elevator. B ELEVATOR CARRIAGES; move the bars from the magazine to the bar feeder guide channels. C ELEVATOR DRIVE;...

  • Page 23: Master 880F Bar Bundle Magazine - Main Components

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.1.3 MASTER 880F Bar bundle magazine - Main components A LIFTING BELTS; lift the bar bundle so that some of them may fall on the selection table. B LIFTING BELT DRIVE; drives the lifting belt upstroke and downstroke. C BAR STOP LEVERS;...

  • Page 24: Hydraulic System - Main Components

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.1.4 Hydraulic system - Main components The oil performs the following cycle: it is forced by pump (2) of tank (1), it flows into the guide channels (4) and bush holder device (5) in order to lubricate the bars during the machining. From these two devices, the oil is gathered in the recovery tank (6) and filtered in the oil tank, from where it flows again for a new lubrication cycle.

  • Page 25: Pneumatic System - Main Components

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.1.5 Pneumatic system - Main components A - PNEUMATIC BAR DROP CONTROL UNIT B - FACING CYLINDER C - BUSHING DRIVE UNIT D - PNEUMATIC CLAMP UNIT E - REMNANT DROP UNIT F - GUIDE CHANNEL PNEUMATIC LOCKING UNIT G - GUIDE CHANNEL OPENING UNIT POS.
  • Page 26 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2 - Pag. 10 / 34...

  • Page 27: Operating Cycle - General Description

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO OPERATING CYCLE - GENERAL DESCRIPTION 2.2.1 OPERATING CYCLE The automatic mode controls the movements of the bar feeder according to the sequence described below. The bar pusher (A) makes bar (B) move forwards, until the bars are finished. The bar pusher (A) and remnant (C) are in their forwards limit stop position.
  • Page 28 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO The bar pusher (A) and remnant (C) are in their backwards limit stop position. The clamps (D) close and the bar pusher moves backwards; the remnant is removed from the collet. The clamps open, the bar pusher (A) moves forwards and place the remnant on the drop guide (T), then bar pusher moves backwards, the clamps (D) close and open again for the remnant drop check, and finally the remnant drop guide (T) is lowered and the remnant drops on the remnant conveyor belt (E).
  • Page 29 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO The upper guide channels (G) are lifted together with the bar pusher (H), and also the bar drop control levers L are lifted. The elevator carriages (M) lower, the bar (N) drops on the lower guide channels (P) accompanied by the levers (L).
  • Page 30 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO The first feeding carriage (Q) stroke begins. When the first feeding carriage (Q) completes its stroke, the required space for bar pusher introduction has been created. The first feeding carriage performs the return stroke. 2 - Pag.
  • Page 31 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO The upper guide channels (N) close; the bar pusher (M) is positioned along the spindle axis. The clamps (D) close, the bar pusher (A) moves forwards; the bar (N) is inserted into the bar pusher collet.

  • Page 32: Master 880 P Rack Magazine - Operating Cycle

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.2.2 MASTER 880 P Rack magazine - Operating cycle The automatic mode controls the magazine movements according to the sequence described below. The elevator carriages (A) are in the highest position and support bar (B), which is ready to be unloaded in the guide channels (C).

  • Page 33: Master 880 F Bar Bundle Magazine - Operating Cycle

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.2.3 MASTER 880 F bar bundle magazine - Operating cycle The automatic mode controls the magazine movements according to the sequence described below. The bars are contained in the lifting belts (A). The lifting belts (A) rise until they make some bars fall on the magazine rack (B).
  • Page 34 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO When the selection is over, the first bar (C) is separated from the others and unloaded on the elevator carriages (D). The elevator carriages (D) reach the top position; the cycle stops. When the bar feeder has finished the bar machining, or when it carries out the bar pusher return strokes - if it is the first cycle - a pulse is transmitted, making the elevator carriages (D) lower and making bar (C) fall in...

  • Page 35: Safety Devices - Position And Description

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO SAFETY DEVICES - POSITION AND DESCRIPTION 2.3.1 Bar feeder - Safety devices A EMERGENCY BUTTON; when pressed, all bar feeder and lathe functions are stopped in an emergency condition. B INTERLOCKED SLIDING GUARD; linked to microswitch B1. When the guard is opened, the bar feeder and lathe functions are suspended.

  • Page 36: Master 880 P Rack Magazine - Safety Devices

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.3.2 MASTER 880 P rack magazine - Safety devices A INTERLOCKED SLIDING GUARD; connected to microswitch A1. In the automatic cycle at the opening of this guard, the bar feeder and lathe will stop. Only if this guard opening takes place during the feeding phases, the bar feeder and the lathe will continue to work, without causing any risks for the operator.

  • Page 37: Master 880 F Bundle Magazine - Safety Devices

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.3.3 MASTER 880 F bundle magazine - Safety devices A Interlocked sliding guard; connected to microswitch A1. When the guard is removed the functions of the bar feeder and lathe are suspended. If the guard is positioned again, the user can start the cycle once again. B Fixed guards;...

  • Page 38: Safety Plates - Location And Description

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO SAFETY PLATES - LOCATION AND DESCRIPTION A Crushing danger of the upper limbs. B Pay attention to the moving parts. C Prohibition of removing the safety enclosures. D Wear safety gloves and shoes. Do not manually lift loads exceeding 15 kg.

  • Page 39: Version Description

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO VERSION DESCRIPTION Bar length Maximum Minimum length Intermediate Model Version length mm (ft) - B feeler device mm (ft) - A 3300 (10,8) 2000 (6,5) 3800 (12,4) 2500 (8,2) MASTER 880 P 4300 (14,1) 3000 (9,8) 3300 (10,8) 2800 (9,18)
  • Page 40 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO Maximum bar pusher extension A –Maximum Model Version Version extension(mm) 1045 33-38-43 1295 MASTER 880 P 1545 MASTER 880 F 33-38-43-63 1795 2045 & $3)B080BBB Revolving tip Nipple 2 - Pag. 24 / 34...

  • Page 41: Technical Data

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO TECHNICAL DATA 2 - Pag. 25 / 34...
  • Page 42 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO Overall dimensions Model Version A (mm) B (mm) C (mm) D (mm) E (mm) 4330 3640 4830 4140 1110 MASTER 880 P 1250 5330 4640 1360 4330 3640 4830 4140 MASTER 880 F 1110 5330 4640...
  • Page 43 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO General technical data MASTER 880 P MASTER 880 F Ø Min 8 mm Ø Max 80 mm Ø Min 8 mm Ø Max 80 mm Round bar size (5/16") (3") (5/16") (3") Min7 mm Max65 mm Min7 mm Max65 mm...
  • Page 44 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO (*) Minimum bar length if accurately positioned: L33=1500 mm (4,9 ft); L38=1700 mm (5,5 ft); L43=2000 mm (6,5 ft). 2 - Pag. 28 / 34...
  • Page 45 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO Working axis height (mm) (mm) Model Screw position High base Low base 1221÷1255 906÷940 1256÷1290 941÷975 1391÷1325 976÷1010 1326÷1360 1011÷1045 MASTER 880 P 1361÷1395 1046÷1080 MASTER 880 F 1396÷1430 1081÷1115 1431÷1465 1116÷1150 1466÷1500 1151÷1185 1501÷1535 1186÷1220...
  • Page 46 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO Guide channel, bar pusher, bar and pipe diameter. Guide Bar diameter(mm) Bar pusher Pipe channel Model diameter(m diameter(m diameter(mm Minimum Maximum m) (*) 33 (**) MASTER 880 P MASTER 880 F 61 (**) 86 (**) (*) Valid also for prepared bars or normal bars machined with front remnant ejection.
  • Page 47 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO INFORMATION: the bar feeder is usually supplied with a bar pusher whose diameter is equal to the spindle drawbar hole. Sometimes, in order to ensure the best working conditions, the use of a bar pusher with a smaller diameter may be necessary. 2 - Pag.
  • Page 48 2 - TECHNICAL INFORMATION MASTER 880/880r VERSO Guide channel lubricating oils. ISO/UNI Brand Name rating ENERGOL CS 150 Agip Acer 150 Api Cis 150 Aral Aral Degol Tu 150 Castrol Magna 150 Chevron Circulating Oil 150 Movixa 150 Esso Nuto 150 Fina Solina 150 CLASSE C...

  • Page 49: Noise Levels

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO 2.6.1 Noise levels The bar feeder does not cause acoustic noise. The noise occurs when the lathe, to which the bar feeder is connected, is working and the bar is rotating into the bar feeder guide channels. In this case, the noise level depends on the following conditions: •...

  • Page 50: Accessories - Foreword

    2 - TECHNICAL INFORMATION MASTER 880/880r VERSO ACCESSORIES - FOREWORD To increase the bar feeder performance and flexibility, it may be provided with the accessory described below. 2.7.1 Bush holder device - Description It is applied to the front part of the bar feeder. Its function its to reduce bar vibrations to a minimum, by keeping the bar centred during the rotation by means of two half-bushings (A), which are coupled...
  • Page 51 3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO INDEX GENERAL SAFETY REGULATIONS ................2 HANDLING AND INSTALLATION - Safety ..............3 ADJUSTMENTS AND SETUP - Safety ................3 USE AND OPERATION - Safety .................. 4 BAR FEEDER MAINTENANCE - Safety ................ 5 EC CONFORMITY DECLARATION ................

  • Page 52: General Safety Regulations

    Comply strictly with the health and safety regulations at work issued by the relevant authorities in each country. • IEMCA declines any liability whatsoever for injury to persons or damage to property if the relevant safety regulations are disregarded. 3 - Pag. 2 / 13...

  • Page 53: Handling And Installation - Safety

    3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO HANDLING AND INSTALLATION - Safety • The bar feeder must be handled using suitable means and methods only. • People must not stand or transit underneath a suspended load, or within the range of action of the crane, lift truck or other suitable lifting and transport means.

  • Page 54: Use And Operation - Safety

    3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO USE AND OPERATION - Safety • The working area around the bar feeder must always be kept clean and uncluttered so as to allow immediate access to the emergency devices and to perform the bar loading without creating obstructions or danger.

  • Page 55: Bar Feeder Maintenance - Safety

    • Avoid environmental pollution. • Use original IEMCA spare parts only. • Considering that oil and polyurethane material is used, the disposal of the guide channels will be performed according to the regulations in force in the installation country.

  • Page 56: Ec Conformity Declaration

    2006/95/ EC regulation (low tension); o 2004/108/ EC regulation (electromagnetic compatibility). Otherwise he declares that is the person in charge for the technical issue at IGMI S.p.a. IEMCA division – Via Granarolo 167 – 48018 Faenza (RA). Dr. Ing. GIAMPAOLO MORANDI – General...

  • Page 57: General Description Of Supply

    Should the bar feeder be used together with machine tools that do not have the CE marking, Iemca reminds to their clients that they should assess if the device is in compliance with Directive 2009/104/EC and subsequent amendments even after installing the bar feeder.

  • Page 58: Residual Risks

    3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO RESIDUAL RISKS • The following residual risks exist: PNEUMATIC POWER Presence of pneumatic energy in the supply system to the machine actuators. Here are some examples of the warnings referenced above: Before doing regular maintenance or any other service on the machine pneumatic actuators it is essential to stop the pneumatic energy supply by disconnecting the supply hose (see chapter 4).
  • Page 59 3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO 1)Bush replacement or maintenance work inside the bushing holding equipment should only be performed after switching the bar feeder off. 2)With the bar feeder in automatic mode, there is a potential crushing risk if you reach your hands and arms into the guide channel area (bar pusher movement).
  • Page 60 3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO BAR FEEDER FASTENING IN AN UNSTEADY EQUILIBRIUM 1) If during installation the floor proves not to be level, the authorized technician will level out and align the bar feeder using the levelling screws of the fastening plates in the outer part of the bar feeder and in the anti-vibration plugs in the inner part.
  • Page 61 3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO FIXED GUARDS If you have removed some fixed guards in order to be able to perform maintenance on the bar feeder, put them back in place and secure them soon after completing your work. Make sure they are secured so as to prevent access to moving parts during work.
  • Page 62 3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO 1)The colour loses intensity. 2)Other pieces of equipment or panels placed too close to the warning lamps on the bar feeder. THERE ARE CIRCUITS NOT INTERRUPTED BY THE DISCONNECTING DEVICE There is danger caused by voltages from the lathe signals that are not interrupted by disconnectors in the bar feeder.

  • Page 63: Foreseeable Misuses

    3 - SAFETY PROCEDURES - GENERAL INFORMATION MASTER 880/880r VERSO FORESEEABLE MISUSES • Do not tamper with the machine's safety devices (for example, the safety microswitches of the openable guard to access the bar magazine) • Do not use the lubrication pump for other purposes (for example, to pour different liquids) •...
  • Page 65 4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO INDEX PACKAGING ......................2 LIFTING ......................2 4.2.1 Bar feeder without packaging - Lifting ............... 3 4.2.2 Bar feeder with pallet - Lifting ................... 5 4.2.3 Bar feeder with crate - Lifting ................... 5 INSTALLATION AREA - FEATURES ..............

  • Page 66: Packaging

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO PACKAGING There are three possible bar feeder packaging: A WITHOUT PACKAGING. B WITH PALLET: the bar feeder is placed on a pallet and wrapped with protective film. C WITH CRATE: the bar feeder is contained in a crate and wrapped with protective film. LIFTING DANGER - WARNING: lifting and handling shall be carried out using suitable means and performed by...

  • Page 67: Bar Feeder Without Packaging - Lifting

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO 4.2.1 Bar feeder without packaging - Lifting MASTER 880 P • Fit the two lifting brackets (A) (at a distance of 2,710 mm from each other with magazine L=33). • Use a hook type lifting device of suitable capacity.
  • Page 68 4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO • Use a hook type lifting device of suitable capacity. ELECTRIC CABINET • Install two round eyebolts (A) with threaded stem (1 UNI - ISO3266 M10). • Use a hook type lifting device of suitable capacity.

  • Page 69: Bar Feeder With Pallet - Lifting

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO 4.2.2 Bar feeder with pallet - Lifting Use a hook type lifting device of suitable load capacity. 4.2.3 Bar feeder with crate - Lifting Use a hook type lifting device of suitable load capacity.

  • Page 70: Installation Area - Features

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO INSTALLATION AREA - FEATURES The floor should be stable and levelled to guarantee good fastening to the ground. Provide an area of suitable dimensions according to the type of bar feeder used. The areas (B) (working area), (C) (bar loading area) and (D) (remnant ejection area) should be properly delimited to prevent collisions between the operator and any handling equipment or means of transport travelling near the bar feeder.

  • Page 71: Bar Feeder Installation - Foreword

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO Model Version A (mm) E (mm) 4330 4830 MASTER 880 P 5330 4330 4830 MASTER 880 F 5330 7320 BAR FEEDER INSTALLATION - FOREWORD Before carrying out the bar feeder installation, check the lathe stability; make sure that it is firmly fixed to the ground and that the spindle axis is perfectly in horizontal position.

  • Page 72: Height - Adjustment

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO 4.4.2 Height - Adjustment The bar feeder is normally supplied with the working axis height adjusted to the lathe height. However, if an adjustment is needed, proceed as follows: • stretch the lifting chains and remove screws (A) in the front and rear bases;...
  • Page 73 4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO • tighten screws (A) and fit brackets (B) again. 4 - Pag. 9 / 22...

  • Page 74: Preliminary Positioning

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO 4.4.3 Preliminary positioning • Position the bar feeder behind the lathe, considering the fixed and moving dimensions of both machines. The coupling distance (B) should not exceed the bar pusher maximum extension (A). 1 Fixed headstock or sliding rest lathe 2 Sliding headstock CNC lathe 3 Sliding headstock cam lathe...

  • Page 75: Sleeve - Installation

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO • Roughly adjust the height of the working axis and the alignment with the lathe by turning the screws of the support feet. 4.4.4 Sleeve - Installation • Install the sleeve (A) in the bush holder device.

  • Page 76: Levelling And Alignment

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO 4.4.5 Levelling and alignment FOREWORD The alignment between the bar feeder and lathe is the most critical phase; therefore, this operation should be carried out with the greatest accuracy by experienced personnel. WARNING —...
  • Page 77 4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO • Press to select the semiautomatic function. Press several times until the upper guide channels open; "GUIDE CHANNEL FULL OPENING" should appear on the display. • Remove the first and last lower guide channels by pressing on the pressure couplings.
  • Page 78 4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO LEVELLING • Rest the special shelf on the supports. • Check the levelling by positioning the level crosswise and lengthwise. • Carry out the required corrections by turning the support feet screws. 4 - Pag.
  • Page 79 4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO ALIGNMENT The alignment is obtained by fitting a nylon thread (ø 1 mm) between the lathe collet and the first feeding carriage, proceeding as follows: • place a drilled bush (A) in the lathe collet; •...
  • Page 80 4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO POSITIONING ADJUSTMENTS After checking the alignment of the bar feeder with either the thread or the bar, any required corrections should be carried out. Adjust the height by turning the support feet screws.

  • Page 81: Bar Feeder Fastening

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO 4.4.6 Bar feeder fastening WARNING — CAUTION: failure to perform or a wrong bar feeder fastening to the ground may be the major cause of a bad operation of the bar feeder and of its consequent damage. •...

  • Page 82: Lubrication Oil - Filling

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO LUBRICATION OIL - FILLING WARNING — CAUTION: wear personal protections according to the regulations in force. • Remove cover (A). • Pour the oil directly into the tank and check the level through the relevant indicator (B). Oil features: Class (C) - CKB 150, quantity 80 l.

  • Page 83: Pneumatic Device Layout

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO PNEUMATIC DEVICE LAYOUT ABBREVIATION DESCRIPTION FUNCTION Cylinder Enables the clamp opening and closing Enables the guide channel downstroke for Cylinder the remnant drop Cylinder Enables the guide channel locking Enables the guide channel upstroke and Cylinder downstroke Enables the controls device upstroke and...
  • Page 84 4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO ABBREVIATION DESCRIPTION FUNCTION Bar drop control device solenoid Bar pusher locking control device Pos.1 valve solenoid valve Bar drop control device solenoid Bar pusher locking control device Pos.2 valve solenoid valve Bar pusher locking control device Pos.3 Guide channel control solenoid valve solenoid valve...

  • Page 85: Pneumatic Connection

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO 4.7.1 PNEUMATIC CONNECTION • Connect pipe H of the pneumatic system as shown in the figure. WARNING — CAUTION: adjust pressure follow instruction manual. 4.7.2 BAR FEEDER MOVEMENT WITHOUT POWER SUPPLY Without power supply or in case of an emergency it is possible to move the pneumatic units using the solenoid valves manually: By means of a small screwdriver turn switch A to...

  • Page 86: Software Parameterization

    4 - HANDLING AND INSTALLATION MASTER 880/880r VERSO SOFTWARE PARAMETERIZATION The bar feeder software should be correctly parameterized according to the working needs and the lathe type. For further information on how to carry out this operation, check the "Keyboard instruction manual".
  • Page 87 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO INDEX ADJUSTMENT AND SETUP - FOREWORD ............. 2 GENERAL ADJUSTMENTS - FOREWORD .............. 2 5.2.1 Feeding chain - Adjustment ..................2 5.2.2 Remnant conveyor belt - Adjustment ................ 4 5.2.3 Elevator carriage chains - Adjustment ............... 4 5.2.4 MASTER 880 F displacement belts - Adjustment ............

  • Page 88: Adjustment And Setup - Foreword

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO ADJUSTMENT AND SETUP - FOREWORD DANGER - WARNING: do not perform any adjustment when the bar feeder is running unless expressly requested in the manual. This bar feeder requires, besides the ordinary adjustments necessary during its life, also adjustments depending on the bar dimensions and the magazine type.
  • Page 89 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO • Loosen both screws (A) and adjust the chain tension by turning screw (B). • Restore the bar feeder initial operating conditions. WARNING - CAUTION Perform the chain adjustment by means of a torque wrench, tighten screw (B) by setting the torque to 4N/meter, then tighten both fixing screws (A).

  • Page 90: Remnant Conveyor Belt - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.2.2 Remnant conveyor belt - Adjustment INFORMATION: Check and if necessary adjust the belt tension after the first 20-30 working hours of the bar feeder. • Move the bar feeder body backwards. •...

  • Page 91: Master 880 F Displacement Belts - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.2.4 MASTER 880 F displacement belts - Adjustment • Remove the magazine racks. For the side belts: • loosen screws (A); • move the pulleys in the direction of the arrow and tighten screws (A).

  • Page 92: Master 880 F Displacement Belt Drive Chain - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.2.5 MASTER 880 F Displacement belt drive chain - Adjustment • Remove the front guard. • Loosen nuts (A). • Unscrew screws (B) of the same quantity and tighten nuts (A). • Reassemble the previously removed guard.

  • Page 93: Master 880 F Elevator Carriage Drive Chain - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.2.6 MASTER 880 F elevator carriage drive chain - Adjustment • Remove the front guard. • Loosen nuts (A). • Move plate (B) in the direction of the arrow and tighten nuts (A). •...

  • Page 94: Master 880 F Lifting Belt Control Cams - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.2.7 MASTER 880 F lifting belt control cams - Adjustment At the bar end, the lifting belts have to be completely stretched to allow all bars to be unloaded. During operation the belts may lengthen; it is therefore necessary to adjust the cams controlling the stop microswitches.

  • Page 95: Bar Feeder Setup

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO BAR FEEDER SETUP If the diameter of the bars to be machined changes, it may be necessary to perform adjustments on the machine. Refer to table "Guide channel, bar pusher, bar and pipe diameter" section 2. 5.3.1 Guide channels, half-bushings, bar pusher and collet - Replacement •...
  • Page 96 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO • Remove the bar pusher from both supports. For the bar pusher replacement refer to the next section. • Disassemble the first feeding pin (B) from the flag (A). • Remove the lower guide channels using the special wrench provided.
  • Page 97 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO • Replace the bar pusher supports with those of "new" diameter. • Remove the screw (E), lower the $3)B080BBB rear lever and move the bar feeder body backwards. WARNING - CAUTION before performing this operation, cut off the lathe...
  • Page 98 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO • Lower spring (G) and remove cover (F), completely open the two half-bushings by manually turning shaft (E) and remove the lower half-bushing. • Close the upper half-bushing by turning the shaft again then replace it.
  • Page 99 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO • Move the bar feeder body $3)B080BBB forwards and lift the rear lever, turn screw (E) clockwise to block the lever. WARNING — CAUTION: gradually bring feeder body up to the stop placed on the tank, thereby eliminating the risk of damaging the displacement device.
  • Page 100 Choose an appropriate collet for the bar diameter and profile; see "GUIDE CHANNELS-BAR PUSHER- REVOLVING TIPS" and "COLLETS" section. INFORMATION: contact IEMCA service department for further information. WARNING — CAUTION: At every collet change (model 381p, 381p..011, 381p..021 e 386p) it is necessary to install the grub screw H and the counter screw L.
  • Page 101 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO WARNING — CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter. • Install the collet in the bar pusher and make sure that the rings are riveted in their special niches to prevent accidental unscrewing of the collet and/or relative connection.
  • Page 102 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO • Properly position the bar pusher in the radial direction so that in the next phase of the upper guide channel closing, the coupling between the bar pusher and the first feeding carriage (B) occurs correctly.

  • Page 103: Bar Pusher Replacement Procedure

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.3.2 BAR PUSHER REPLACEMENT PROCEDURE WARNING - CAUTION Do not absolutely perform the following procedure with a bar in the bar pusher collet! The replacement of the bar pusher, for a working cycle change or maintenance, may be performed as follows: bring the bar pusher in manual mode , with close guide channels;...
  • Page 104 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO Close the guide channels Restore the working cycle of the bar feeder. 5 - Pag. 18 / 33...

  • Page 105: Remnant Passage Door Spring - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.3.3 Remnant passage door spring - Adjustment The remnant passage door is kept closed by a spring. The remnant passage has to win the spring resistance, so that the door may intercept the detection sensor.

  • Page 106: Remnant Drop Chute - Enabling

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.3.4 REMNANT DROP CHUTE — ENABLING If a remnant does not drop onto the remnant conveyor belt after the guide drop (T), parameter 45 can be enabled (see description in the instruction manual) so that the guide starts vibrating and the remnant drops.

  • Page 107: Rack Magazine Setup - Master 880 P

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO RACK MAGAZINE SETUP - MASTER 880 P 5.4.1 Bar supporting brackets - Setup • Adjust the inclination of the bar supporting brackets by varying the bar (A) position by turning screws (B). The inclination has to allow the bars to lean against upright (C).

  • Page 108: Elevator Drive - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.4.2 Elevator drive - Adjustment The safety joint has to be adjusted so that the bar is lifted and, at the same time, the motor drive is deactivated when the bar cannot be lifted for whatever reason.

  • Page 109: Elevator Carriages - Setup

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.4.3 Elevator carriages - Setup Adjust the position of the bar gripping lever (A) according to the bar diameter and section. Adjust as follows: • bring the elevator carriages at about half-stroke by means of selector switch (B) to make the operation easier;...
  • Page 110 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO BARS FROM 13 to 25 MM Additional feeler (C) has to be installed in the central elevator carriage, whereas feeler (E) has to be installed in the side elevator carriage. BARS FROM 26 TO 80 MM Feeler (E) has to be installed in each elevator carriage.

  • Page 111: Bar Bundle Magazine Setup - Master 880 F

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO BAR BUNDLE MAGAZINE SETUP - MASTER 880 F 5.5.1 Bar stop levers - Adjustment • Remove guards (A). • Adjust the stop point of levers (B) by turning screws (C), in order to stop a certain number of bars when they are unloaded from the lifted belts.

  • Page 112: Pressure Foot - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.5.2 Pressure foot - Adjustment BARS FROM 8 TO 20 MM • Fit a pressure foot as the one indicated in the figure. • Adjust the pressure foot height (A) so that nut (B) stays at a distance of 2÷4 mm from the limit stop when there are some bars under the foot;...
  • Page 113 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO BARS FROM 20 TO 40 MM • Fit a pressure foot as the one indicated in the figure. BARS FROM 40 TO 80 MM • Fit both containment plates. 5 - Pag. 27 / 33...

  • Page 114: Separation Push-Rods - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.5.3 Separation push-rods - Adjustment ONLY FOR 8 TO 20 MM BARS • Remove guards (A). ROUND AND HEXAGONAL BARS • By turning screw (B), adjust the position of the upper push-rod (C) so that it skims the first bar (D). •...

  • Page 115: Bar Selection - Setup

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.5.4 Bar selection — Setup BARS FROM 8 TO 20 MM The bars with a smaller diameter than 20 mm do not easily align onto the magazine rack; it is therefore necessary to use the selection programme in the following way: •...
  • Page 116 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO • remove guard (E) and turn lever (F) in the direction of the arrow. Reassemble guard (E); • Enable the selection cycle with selector switch (G); • during the working cycle, check if microswitch (H) is activated by the bar.
  • Page 117 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO BARS FROM 21 TO 80 MM Bars with diameter over 20 mm are quite aligned on the magazine rack and can be taken directly by the elevator carriages; it is therefore possible to disable the selection programme in the following way: •...
  • Page 118 5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO • remove guard (E) and turn lever (F) in the direction of the arrow. Reassemble guard (E); • disable the selection cycle through selector switch (G); • during the working cycle, check if microswitch (H) is activated by the bar.

  • Page 119: Elevator Drive - Adjustment

    5 - ADJUSTMENTS AND SETTING-UP MASTER 880/880r VERSO 5.5.5 Elevator drive - Adjustment The safety joint has to be adjusted so that the bar is lifted and, at the same time, the motor drive is deactivated when the bar cannot be lifted for whatever reason.
  • Page 121 6 - USE AND OPERATION MASTER 880/880r VERSO INDEX CONTROL DESCRIPTION ..................2 KEYBOARD CONTROL DESCRIPTION ................. 4 MAGAZINE PUSH-BUTTON PANEL - CONTROL DESCRIPTION ........8 LIGHT INDICATOR - SIGNAL DESCRIPTION ............10 BAR FEEDER TOOLING ................... 11 BARS TO BE MACHINED - FEATURES AND PREPARATION ........11 6.6.1 BAR STRAIGHTNESS - Measurement ...............

  • Page 122: Control Description

    6 - USE AND OPERATION MASTER 880/880r VERSO CONTROL DESCRIPTION INFORMATION: From the hand-held keyboard it is possible to automatically start the bar feeder, even when the Lathe ‘MAN/AUT' signal is in Manual mode. INFORMATION: When the bar feeder is in Automatic mode, the bar feeding is possible only when the Lathe ‘MAN/AUT' signal is in Automatic mode.
  • Page 123 6 - USE AND OPERATION MASTER 880/880r VERSO The figure indicates the positions of both the electrical and hand-held keyboard "1" controls. 2 MAIN SWITCH: turns the power supply on and off. Position 0 (OFF) the machine is not powered. Position I (ON) the machine is powered.

  • Page 124: Keyboard Control Description

    6 - USE AND OPERATION MASTER 880/880r VERSO KEYBOARD CONTROL DESCRIPTION 1 Start buttons: opposite buttons enabling the keys for some functions. Press both buttons and simultaneously the button corresponding to the desired function. 2 Selects the automatic function. It stops the bar feeder: for restart, manually release the push-button.
  • Page 125 6 - USE AND OPERATION MASTER 880/880r VERSO 34 Lifts/lowers the remnant dropping chute (LED on with chute in "up" position). 6 - Pag. 5 / 23...
  • Page 126 6 - USE AND OPERATION MASTER 880/880r VERSO 16 Multifunction Sets the numerical value. Opens the guide channels. Push both start buttons and then the key; release both buttons and the key only when the movement is finished. 17 Moves the bar pusher at high speed. 18 Sets the carriage movement motor.
  • Page 127 6 - USE AND OPERATION MASTER 880/880r VERSO In "Automatic" mode, if pressed, the half-bushes will open and close, according to the selected sequence. If pressed again, the half-bushes will remain open during the entire operating cycle. 6 - Pag. 7 / 23...

  • Page 128: Magazine Push-Button Panel - Control Description

    6 - USE AND OPERATION MASTER 880/880r VERSO MAGAZINE PUSH-BUTTON PANEL - CONTROL DESCRIPTION MASTER 880 P 1 Emergency button for stopping the bar feeder; it will be possible to start it again only after the button has been manually released. 2 Selector switch for setting the magazine in the manual or automatic mode.
  • Page 129 6 - USE AND OPERATION MASTER 880/880r VERSO MASTER 880 F 1 Emergency button for stopping the bar feeder; it will be possible to start it again only after the button has been manually released. 2 Selector switch for setting the magazine in the manual or automatic mode.

  • Page 130: Light Indicator - Signal Description

    6 - USE AND OPERATION MASTER 880/880r VERSO LIGHT INDICATOR - SIGNAL DESCRIPTION BLINKING ORANGE LIGHT; indicates that the magazine guard is open. BLINKING ORANGE LIGHT; indicates that, with the bar feeder in automatic mode, the magazine is in manual mode. BLINKING ORANGE LIGHT;...

  • Page 131: Bar Feeder Tooling

    6 - USE AND OPERATION MASTER 880/880r VERSO BAR FEEDER TOOLING This is a list of all the bar feeder tooling phases, assuming that the bar feeder is started for the first time. • Perform the bar feeder setup according to the bar to be machined. •...
  • Page 132 6 - USE AND OPERATION MASTER 880/880r VERSO SOLID BARS Make sure that there is not too much rag on the front end, which might hinder the lathe from entering the collet. The bar rear end must be chamfered as indicated in the figure.

  • Page 133: Bar Straightness - Measurement

    6 - USE AND OPERATION MASTER 880/880r VERSO 6.6.1 BAR STRAIGHTNESS - Measurement The bar vibrations are partially due to the state of the bar itself: if the bar is not perfectly straight, it can cause vibrations. Round bars As stated also in the UNI-10233/2 regulation, the bar straightness can be measured by positioning the bar on two V-supports and controlling its straightness.
  • Page 134 6 - USE AND OPERATION MASTER 880/880r VERSO Hexagonal, square and section bars With shaped bars, insert some bushings on the bar to be controlled. Position 2 bushings on both V-supports. In that case, the measurement can be carried out as shown in the figure.

  • Page 135: Bar Magazine - Loading

    6 - USE AND OPERATION MASTER 880/880r VERSO BAR MAGAZINE - LOADING WARNING — CAUTION: do not manually lift weights exceeding those foreseen applicable regulations in force; ask for help, if necessary. WARNING — CAUTION: wear personal protections according to the regulations in force.
  • Page 136 6 - USE AND OPERATION MASTER 880/880r VERSO • Reset by pressing button (A); the orange light stops blinking. 6 - Pag. 16 / 23...
  • Page 137 6 - USE AND OPERATION MASTER 880/880r VERSO BAR BUNDLE MAGAZINE - MASTER 880 F • Position the elevator carriages to the bottom limit stop by using the selector switch (A). • Turn selector switch (B) to position 0 and lower the lifting belts through selector switch (C).

  • Page 138: Automatic Cycle Start

    6 - USE AND OPERATION MASTER 880/880r VERSO AUTOMATIC CYCLE START • Power the lathe on. • Turn the main switch to position I (ON). • Press to start the bar feeder. • Press , to select the manual mode. •...

  • Page 139: Bar Loading - Procedure

    6 - USE AND OPERATION MASTER 880/880r VERSO BAR LOADING - PROCEDURE Press to select Press Press the “SEMIAUTOMATIC” (phase “BAR PUSHER (phase “ CLAMP function RETURN”) CLOSING ”) Press Press Press (phase “ DROP REMNANT (phase “ CLAMP OPENING (phase “...
  • Page 140 6 - USE AND OPERATION MASTER 880/880r VERSO Press Press to cause the bar to drop (Phase “ BAR LOADING ”) SEMIAUTOMATIC from the magazine and procedure appoggiare agli accompagnatori Press Press Press (Phase “ BAR FIRST (Phase “ CARRIAGE (Phase “...
  • Page 141 6 - USE AND OPERATION MASTER 880/880r VERSO Press Push to cause the bar to drop MANUAL to raise the bar drop control from the magazine and device appoggiare agli Procedure (Push accompagnatori Push (for about 2 secs) to activate AUTOMATIC mode 6 - Pag.

  • Page 142: Lubricating Oil - Flow Adjustment

    6 - USE AND OPERATION MASTER 880/880r VERSO 6.10 LUBRICATING OIL - FLOW ADJUSTMENT The oil flow in the guide channels and bush holder device is automatically controlled during the bar feeder automatic cycle. The pump is started when the bar feeder has completed the bar change and stops when the bar pusher approaches the bush holder device.

  • Page 143: Cycle Performing Mode In The "Step-By-Step" Function

    6 - USE AND OPERATION MASTER 880/880r VERSO 6.12 CYCLE PERFORMING MODE IN THE "STEP-BY-STEP" FUNCTION FOREWORD This mode may be used for many reasons, as for instance: • to check a complete bar change cycle; • to check the bar feeder mechanics; •...
  • Page 145 7 - 棒材送料机保养 MASTER 880/880r VERSO INDEX 保养 — 通则 ...................... 2 计划保养 ......................3 润滑油 - 油位检查 ....................4 7.2.1 润滑油 - 换油 ......................5 7.2.2 滤油器 - 清洗 ......................6 7.2.3 空气过滤器装置 - 检查 ..................... 7 7.2.4 润滑点示意图 ....................
  • Page 146 7 - 棒材送料机保养 MASTER 880/880r VERSO 保养 — 通则 危险 - 警告： 棒材送料机关机时，进行清洗与保养操作。 定期清洗与保养是保证棒材送料机正确运行和拥有较长使用寿命的基础。 建议定期清洗棒材送料机体、其附件与作业区，因为这样会提高操作人员的安全。 不得使用汽油以及对喷漆与透明零部件、电缆护套等造成损伤的溶剂。 信息： 氧化可损伤金属零部件和电气设备。 为了在长期闲置时保护棒材送料机，应切断电源，排除压缩空气，并用适当材质的帆布盖住机体。 任何基础保护均不得彻底闭合或密封；应设置通风孔，以确保湿气分不会因缺少流通而冷凝。 7 - Pag. 2 / 9...
  • Page 147 7 - 棒材送料机保养 MASTER 880/880r VERSO 计划保养 计划保养 Frequency Operation to Model Bar feeder part Hours Every Periodi carry out year cally 1250 2500 Revolving tip and Wear check • collet Half-bushing Wear check • Oil level check • Lubrication system Oil change •...

  • Page 148: 润滑油 - 油位检查

    7 - 棒材送料机保养 MASTER 880/880r VERSO 润滑油 - 油位检查 7.2.1 警告 – 小心： 根据现行规范穿戴个人防护装置。 • 等待棒材送料机关机至少 6 小时。 • 借助于指示器 (A) 检查油位。 • 如有必要，卸下防护盖 (B)，将润滑油直接倒满油箱。 润滑油特征：等级 (C) - CKB 150。 7 - Pag. 4 / 9...

  • Page 149: 润滑油 - 换油

    7 - 棒材送料机保养 MASTER 880/880r VERSO 润滑油 - 换油 7.2.2 警告 – 小心： 根据现行规范穿戴个人防护装置。 信息： 将放出的润滑油装在适当的容器中，将容器送至 专业污染废品存放处理公司。避免环境污染。 • 卸下防护盖 (A)。 • 用辅助泵排干油箱。清洗油箱底部和泵吸系统。 • 对于装油，将润滑油直接倒入油箱，并通过指示器 (B) 检查油位。 润滑油特征：等级 (C) - CKB 150，油量：80升。 7 - Pag. 5 / 9...

  • Page 150: 滤油器 - 清洗

    7 - 棒材送料机保养 MASTER 880/880r VERSO 滤油器 - 清洗 7.2.3 警告 – 小心： 根据现行规范穿戴个人防护装置。 • 等待棒材送料机关机至少 6 小时。 • 卸下防护盖 (A)。 • 卸下滤油器 (B) 并清洗滤网。 • 替换滤油器和防护盖。 7 - Pag. 6 / 9...

  • Page 151: 空气过滤器装置 - 检查

    7 - 棒材送料机保养 MASTER 880/880r VERSO 空气过滤器装置 - 检查 7.2.4 过滤器（A） • 确保油杯 (B) 未被冷凝物充满。若有必要，利用阀门 (C) 排干冷凝物。 过滤器配有控制压力开关，可以将压力设为 4.5 巴。 • • 按照下列方式调整压力开关： 卸下压力计防护玻璃； 逆时针 (+) 转动调整螺丝 (D)，增加压力，或顺时针 (-) 转动减少压力； 完成上述操作后，替换压力计防护玻璃。 警告 – 小心： 转动调整螺丝 0，则不得顺时针 若压力开关指针显示压力 (D)，因为这样可能导致压力开关断裂。 7 - Pag. 7 / 9...

  • Page 152: 润滑点示意图

    7 - 棒材送料机保养 MASTER 880/880r VERSO 润滑点示意图 MASTER 880 P 油 7 - Pag. 8 / 9...
  • Page 153 7 - 棒材送料机保养 MASTER 880/880r VERSO MASTER 880 F 油 7 - Pag. 9 / 9...
  • Page 155 8 - TROUBLES - CAUSES - CURES MASTER 880/880r VERSO INDEX GENERAL FAILURES ..................3 ELEVATOR CARRIAGES - FAILURES ................3 FEEDING INTO COLLET — Failures ..............4 BAR FEEDING - Failures ..................4 REMNANT MOVEMENT - FAILURES ................4 8 - Pag.
  • Page 156 8 - TROUBLES - CAUSES - CURES MASTER 880/880r VERSO 8 - Pag. 2 / 4...

  • Page 157: General Failures

    8 - TROUBLES - CAUSES - CURES MASTER 880/880r VERSO GENERAL FAILURES TROUBLES CAUSES SOLUTIONS No power. Check the electrical connection. Open guard. Close the guard. The bar feeder will not start Emergency systems on. Disconnect the emergency devices. Reset the thermal circuit breaker Motor thermal switch tripped.

  • Page 158: Feeding Into Collet - Failures

    8 - TROUBLES - CAUSES - CURES MASTER 880/880r VERSO FEEDING INTO COLLET — Failures TROUBLES CAUSES SOLUTIONS Collet diameter not suitable Change collet for bar diameter Bar fails to enter collet Excessive rag on bar rear end Trim rag before feeding. BAR FEEDING - Failures TROUBLES CAUSES...
  • Page 159 9 - PART REPLACEMENT MASTER 880/880r VERSO INDEX FEEDING CHAIN – REPLACEMENT ..............2 ELEVATOR CARRIAGE DRIVE SAFETY JOINT - REPLACEMENT ......2 REPLACEMENT OF THE GUIDE CHANNELS WITH INSERTS WITH POLYURETHANE GUIDE CHANNELS ......................3 9.3.1 Disassembly of insert guide channels ................ 3 9.3.2 Polyurethane guide channel assembly ...............

  • Page 160: Feeding Chain - Replacement

    9 - PART REPLACEMENT MASTER 880/880r VERSO FEEDING CHAIN – REPLACEMENT The replacement of the feeding chain is a very complex operation; contact IEMCA service department. ELEVATOR CARRIAGE DRIVE SAFETY JOINT - REPLACEMENT • Slacken the drive chain: for MASTER 880 P: remove both springs responsible for the chain tension;...

  • Page 161: Replacement Of The Guide Channels With Inserts With Polyurethane Guide Channels

    9 - PART REPLACEMENT MASTER 880/880r VERSO REPLACEMENT OF THE GUIDE CHANNELS WITH INSERTS WITH POLYURETHANE GUIDE CHANNELS 9.3.1 Disassembly of insert guide channels Remove the bar pusher (A) and the first feeding (C) together with the driving flag (B). 9 - Pag.
  • Page 162 9 - PART REPLACEMENT MASTER 880/880r VERSO Remove the guide channel fixing parts (A), the bar pusher supports (B), the upper (C) and lower (D) guide channels. Replace the metal strap of L=795 with a metal strap of L=455. 9 - Pag. 4 / 22...

  • Page 163: Polyurethane Guide Channel Assembly

    9 - PART REPLACEMENT MASTER 880/880r VERSO 9.3.2 Polyurethane guide channel assembly Fit the spacers on the upper guide channel support; assemble spacers H=22.5 (code 380010911) (A) on the supports before the collet device and spacers H=12.5 (code 380010901) (B) on the supports after the collet device. Assemble the fastening pin of the upper guide channel (code 380010961) on the upper clamp support.
  • Page 164 9 - PART REPLACEMENT MASTER 880/880r VERSO Assemble the quick coupling pins of the guide channels. Assemble pins code 380010921 on the upper guide channel supports. Assemble pins code 380010931 on the lower guide channel supports. Replace the bar drop control levers. The new bar drop control devices have been modified in the area indicated in the figure.
  • Page 165 9 - PART REPLACEMENT MASTER 880/880r VERSO The bar pusher supports and the driving flag of the bar pusher must not be replaced again each time the guide channel diameter is changed: the same component is used for several guide diameters. The following table indicates the diameter field of each component type. Guide channel Code Bar pusher Code Flag...
  • Page 166 9 - PART REPLACEMENT MASTER 880/880r VERSO Assemble the upper guide channels, then the lower ones according to the attached diagrams For a correct assembly it is necessary to make sure that the guide channel is completely inserted in the quick coupling pins (Snap-In). Assemble the guide channels as shown in the figure.

  • Page 167: Insert Guide Channels - Replacement For Bar Diameter Variation

    9 - PART REPLACEMENT MASTER 880/880r VERSO 9.3.3 Insert guide channels – Replacement for bar diameter variation • Press to start the bar feeder. • press to select the semiautomatic function. • Press several times until the upper guide channels open; "GUIDE CHANNEL FULL OPENING" should appear on the display.
  • Page 168 9 - PART REPLACEMENT MASTER 880/880r VERSO • Remove the block (A) and then, the first feeding carriage (B). • Remove the lower guide channels using the special wrench provided. • Replace the bar pusher supports with those of "new" diameter. 9 - Pag.
  • Page 169 9 - PART REPLACEMENT MASTER 880/880r VERSO • Remove the screw (E), lower the $3)B080BBB rear lever and move the bar feeder body backwards. WARNING - CAUTION: before performing this operation, open the upper guard. • Remove the oil recovery device (C) and sleeve (D).
  • Page 170 9 - PART REPLACEMENT MASTER 880/880r VERSO • Remove the lathe spindle liner if required and install a suitable liner for the "new" diameter, if necessary. • Assemble sleeve (D) of the "new" diameter and the oil recovery (C). • Move the bar feeder body $3)B080BBB forwards and lift the rear lever,...
  • Page 171 Assemble the lower guide channels of the "new" diameter. • Choose an appropriate collet for the bar diameter and profile; see "GUIDE CHANNELS-BAR PUSHER- REVOLVING TIPS-COLLETS – Manual for choice". INFORMATION: contact IEMCA service department for further information. 9 - Pag. 13 / 22...
  • Page 172 9 - PART REPLACEMENT MASTER 880/880r VERSO WARNING - CAUTION: At every collet change (model 381p, 381p..011, 381p..021 e 386p) it is necessary to install the grub screw H and the counter screw L. WARNING - CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter.
  • Page 173 9 - PART REPLACEMENT MASTER 880/880r VERSO • Insert the bar pusher into both supports. Properly position the bar pusher in the axial direction, so that (F) groove matches support (G). • Properly position the bar pusher in the radial direction so that in the next phase of the upper guide channel closing, the coupling between the bar pusher and the first feeding carriage (B)
  • Page 174 9 - PART REPLACEMENT MASTER 880/880r VERSO • Loosen all the elastic clamps (H) (socket screw key CH6 supplied). • Close the upper guide channels ( ) until sensor (D) turns on. By carrying out this operation, the upper guide channels will rest against the lower guide channels.

  • Page 175: Insert Guide Channels - Replacement Due To Failure

    9 - PART REPLACEMENT MASTER 880/880r VERSO 9.3.4 Insert guide channels – Replacement due to failure • Press to start the bar feeder. • press to select the semiautomatic function. • Press several times until the upper guide channels open; "GUIDE CHANNEL FULL OPENING" should appear on the display.
  • Page 176 9 - PART REPLACEMENT MASTER 880/880r VERSO • Assemble the lower guide channels of the "new" diameter. INFORMATION: contact IEMCA service department for further information. • Press the start button together with , to partially open the upper guide channels.
  • Page 177 9 - PART REPLACEMENT MASTER 880/880r VERSO • Loosen all the elastic clamps (H) (socket screw key CH6 supplied). • Close the upper guide channels ( ) until sensor (D) turns on. By carrying out this operation, the upper guide channels will rest against the lower guide channels.

  • Page 178: Remnant Conveyor Belt - Replacement

    9 - PART REPLACEMENT MASTER 880/880r VERSO REMNANT CONVEYOR BELT - REPLACEMENT • Slacken the belt. • Lift the belt. WARNING - CAUTION: During this manoeuvre be careful not to damage the remnant passage door. • Cut the worn belt so that it can be removed from its seat.

  • Page 179: Plc Battery - Replacement

    9 - PART REPLACEMENT MASTER 880/880r VERSO PLC BATTERY – REPLACEMENT Replace the battery every year, or when the following message is displayed: "PLC battery exhausted" INFORMATION: PLC battery exhausted when this message is displayed, the battery should be replaced within one day, otherwise, the "PLC/NC Software"...

  • Page 180: Recommended Spare Parts

    9 - PART REPLACEMENT MASTER 880/880r VERSO RECOMMENDED SPARE PARTS The parts subject to wear or easily breakable parts are listed below (for a period of two years, normal use of the bar feeder). Model Code Name Features Notes Feeding chain Vers.19 24220108 Feeding chain...
  • Page 181 10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO INDEX 10.1 GUIDE CHANNELS AND BAR PUSHER ................ 2 10.2 REVOLVING TIP - TABLE ..................3 10.3 Revolving tips øGR 20÷25 - Table ................5 10.4 Revolving tips øGR 20÷25 - Table ................6 10.5 Revolving tips øGR 32÷45 - Table ................

  • Page 182: Guide Channels-Bar Pusher-Revolving Tips Master 880/880R Verso

    10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO 10.1 GUIDE CHANNELS AND BAR PUSHER The choice of the guide channels and of the bar pusher must be made according to the diameter of the bar to be machined. The bar feeder is usually supplied with a bar pusher whose diameter is equal to the maximum bar passage of the lathe.

  • Page 183: Revolving Tip - Table

    10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO 10.2 REVOLVING TIP - TABLE The choice of the revolving tip depends on the diameter of the guide channel, and bar pusher and on the version of the collet coupling. A Guide channels B Bar pusher C Revolving tip D Collet...
  • Page 184 øGR (mm) Revolving tip Collet version– D Guide channel Bar pusher Revolving tip code (type of coupling) diameter diameter diameter Threaded (IEMCA) D71152010 With quick coupling D71152011 Threaded (IEMCA) D71152510 With quick coupling D71152511 Threaded (IEMCA) D70153210 With quick coupling...

  • Page 185: Revolving Tips Øgr 20÷25 - Table

    10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO 10.3 Revolving tips øGR 20÷25 - Table • For collets with threaded coupling (IEMCA) CH*: double-ended fork wrench DIN3110 A Collet B See file C See file 001 then 011 D Pipe collet...

  • Page 186: Revolving Tips Øgr 20÷25 - Table

    10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO 10.4 Revolving tips øGR 20÷25 - Table • For collets with quick coupling pin "OPTIONAL" A Collet B See file C See file 001 then 602P D Ejector E Pipe collet F Revolving tip øGR øF øB...

  • Page 187: Revolving Tips Øgr 32÷45 - Table

    10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO 10.5 Revolving tips øGR 32÷45 - Table • For collets with threaded coupling (IEMCA) or with quick coupling pin 10 - Pag. 7 / 12...
  • Page 188 10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO A Ejector B See file C Collet for pipe D Collet E See file - 001 then - 011 F Ring G See file - 001 then - 076 H See file - 001 then - 602P See file - 001 then - 381P...

  • Page 189: Revolving Tips Øgr 51÷85 - Table

    10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO 10.6 Revolving tips øGR 51÷85 - Table • For collets with pin coupling (IEMCA), screw coupling (IEMCA) or threaded coupling (IEMCA) "OPTIONAL" 10 - Pag. 9 / 12...
  • Page 190 10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO A Collet B See file C See file 001 then 602P D See file 001 then 381P E Revolving tip F Collet for pipe G Ejector H STANDARD OPTIONAL L See file 001 then 011 M Ring N See file 001...
  • Page 191 10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO CH*: double-ended fork wrench DIN3110 B See conversion table therefore collet table F Ring E Revolving tip 10 - Pag. 11 / 12...
  • Page 192 10 - GUIDE CHANNELS-BAR PUSHER-REVOLVING TIPSMASTER 880/880r VERSO øGR øB Revolving tip code (mm) (mm) (mm) (mm) (mm) D01155150 51.5 D01155650 56.5 D01156050 60.5 D01156550 65.5 D01156850 68.5 D01157050 70.5 D01157250 72.5 D01157550 75.5 D01158050 80.5 D01158550 85.5 10 - Pag. 12 / 12...
  • Page 193 11 - COLLETS MASTER 880/880r VERSO INDEX 11.1 CONVERSION TABLES 001 ..................3 11.2 HEXAGONAL BARS (unit of measurement "millimetres") - Table ........3 11.3 SQUARE BARS (unit of measurement "millimetres") - Table ........5 11.4 HEXAGONAL BARS (unit of measurement "inches") - Table ......... 6 11.5 ROUND BARS - (unit of measurement "inches") - Table ..........
  • Page 194 11 - COLLETS MASTER 880/880r VERSO 11.27 381P..021 EJECTORS - Guide channels ø33÷46 - Table ..........34 11.28 381P..011 EJECTORS - Guide channels ø52÷86 - Table ..........36 11.29 PIPE COLLETS 386P ....................38 11.30 PIPE COLLETS - Table .................... 38 11.31 RINGS FOR COLLETS 078-225 ................

  • Page 195: Conversion Tables 001

    11 - COLLETS MASTER 880/880r VERSO 11.1 CONVERSION TABLES 001 11.2 HEXAGONAL BARS (unit of measurement "millimetres") - Table Before selecting the steel collet, define the internal diameter øA by referring to the table below. ØA ØA Y=Zx1,154 Y=Zx1,154 1.73 32.33 2.31 33.48...
  • Page 196 11 - COLLETS MASTER 880/880r VERSO ØA ØA Y=Zx1,154 Y=Zx1,154 26.55 26.2 83.08 82.5 27.71 27.5 86.55 28.86 28.5 92.32 91.75 30.02 29.8 98.1 97.5 31.17 11 - Pag. 4 / 40...

  • Page 197: Square Bars (Unit Of Measurement "Millimetres") - Table

    11 - COLLETS MASTER 880/880r VERSO 11.3 SQUARE BARS (unit of measurement "millimetres") - Table Before selecting the steel collet, define the internal diameter øA by referring to the table below. ØA ØA Y=Zx1,414 Y=Zx1,414 1.41 28.28 27.5 2.12 31.10 30.5 2.82 32.52...

  • Page 198: Hexagonal Bars (Unit Of Measurement "Inches") - Table

    11 - COLLETS MASTER 880/880r VERSO 11.4 HEXAGONAL BARS (unit of measurement "inches") - Table Before selecting the steel collet, define the internal diameter øA by referring to the table below. ØA ØA inches inches inches inches 9/64 1”3/8 39.75 1”9/16 3/16 5.25...

  • Page 199: Round Bars - (Unit Of Measurement "Inches") - Table

    11 - COLLETS MASTER 880/880r VERSO 11.5 ROUND BARS - (unit of measurement "inches") - Table Before selecting the steel collet, define the internal diameter øA by referring to the table below. ØA ØA ØA inches inches inches 1/32 17/32 13.5 1”1/8 28.5...

  • Page 200: Conversion Table Inches/Millimetres

    11 - COLLETS MASTER 880/880r VERSO 11.6 CONVERSION TABLE Inches/Millimetres Inch fraction Inch fraction Millimetres 25,400 0 50,800 0 76,200 0 1/64 0,015 625 0,396 9 25,796 9 51,196 9 76,596 9 1/32 0,031 25 0,793 8 26,193 8 51,593 8 76,993 8 3/64 0,046 875...
  • Page 201 11 - COLLETS MASTER 880/880r VERSO Inch fraction Inch fraction Millimetres 11/16 0,687 5 17,462 5 42,862 5 68,262 5 93,662 5 45/64 0,703 125 17,859 4 43,259 4 68,659 4 94,059 4 23/32 0,718 75 18,256 2 43,656 2 69,056 2 94,456 2 47/64...

  • Page 202: Collets For 011P Bars

    11 - COLLETS MASTER 880/880r VERSO 11.7 COLLETS FOR 011P BARS 11.8 COLLET FOR BARS - Table WARNING — CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 203 11 - COLLETS MASTER 880/880r VERSO Internal diameter(mm) øA External diameter(mm) Diameter(mm) øD øF M5x0,5 M5x0,5 M5x0,5 M6x0,75 M7x0,75 M8x1 M8x1 M8x1 M8x1 16,2 M8x1 M10x1 M10x1 M10x1 M10x1 25,5 M10x1 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 11 - Pag.
  • Page 204 11 - COLLETS MASTER 880/880r VERSO Internal diameter(mm) øA External diameter(mm) Diameter(mm) øD øF M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 11 - Pag. 12 / 40...

  • Page 205: 11.10 Pipe Collets - Table

    11 - COLLETS MASTER 880/880r VERSO 11.9 PIPE COLLETS 012-077-377 11.10 PIPE COLLETS - Table WARNING — CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter. INFORMATION: collets 377... (bar feeder BOSS) with øF M10x1 have been designed to be assembled on lower revolving tips with ø28;...
  • Page 206 11 - COLLETS MASTER 880/880r VERSO A Collets for pipe (type AS) øF M7x0.75 - M8x1 B Collets for pipe (type BOSS) øF M10x1 C Collets for pipe (type T560) øF M17x1 - M25x1 D Collets for pipe (type T560) øF M25x1.5 E Bar diameter F Example: 5 mm = 060...
  • Page 207 11 - COLLETS MASTER 880/880r VERSO External diameter(mm) øA External diameter(mm) Diameter(mm) øD øF M25x1,5 37,5 44-45 M25x1,5 42,5 M25x1,5 46,5 54-55 M25x1,5 46,5 52,5 M25x1,5 52,5 M25x1,5 56,5 M25x1,5 61,5 11 - Pag. 15 / 40...

  • Page 208: Ejector 336

    11 - COLLETS MASTER 880/880r VERSO 11.11 EJECTOR 336 11.12 EJECTOR — Guide channels ø<30 - Table WARNING — CAUTION: the external diameter of the ejector must be at least 0.5 mm less than the external diameter of the bar pusher. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 209 11 - COLLETS MASTER 880/880r VERSO øE øD øF Code no. (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) M7x0.75 29.75 26.5 336803120 M8x1 30.75 26.5 336803150 M8x1 26.5 336803180 M10x1 15.5 44.4 38.5 336803200 M10x1 15.5 38.5 336803230 M10x1 15.5 38.5...

  • Page 210: 11.13 Ejector - Guide Channels Ø>32 - Table

    11 - COLLETS MASTER 880/880r VERSO 11.13 EJECTOR — Guide channels ø>32 - Table WARNING — CAUTION: the external diameter of the ejector must be at least 0.5 mm less than the external diameter of the bar pusher. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 211 11 - COLLETS MASTER 880/880r VERSO øE øD Code no. (mm) (mm) (mm) (mm) 82.5 56.5 336803310 336803320 80.5 54.5 336803350 336803400 336803420 336803440 336803450 336803500 336803520 336803550 336803600 336803650 336803700 11 - Pag. 19 / 40...

  • Page 212: 11.14 Collets For Bars 602P

    11 - COLLETS MASTER 880/880r VERSO 11.14 COLLETS FOR BARS 602P 11.15 COLLET FOR BARS - Table WARNING — CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 213 11 - COLLETS MASTER 880/880r VERSO Internal diameter(mm) øA External diameter(mm) Diameter(mm) øD øF Ø7 G6 Ø8 G6 Ø11 G6 Ø11 G6 Ø11 G6 Ø14 G6 Ø14 G6 16,5 Ø14 G6 Ø20 G6 Ø20 G6 25,5 Ø20 G6 22,75 Ø20 G6 Ø20 G6 Ø20 G6 Ø20 G6...

  • Page 214: 11.16 Boring Collets For Bars 601P

    11 - COLLETS MASTER 880/880r VERSO 11.16 BORING COLLETS FOR BARS 601P 11.17 BORING COLLETS FOR SQUARE AND HEXAGONAL BARS - Table INFORMATION: to determine the internal diameter øA do not refer to “001 - Conversion Tables”, but refer directly to the table below. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 215 11 - COLLETS MASTER 880/880r VERSO S square bars (S=E/1,414) S hexagonal bars (S=E/1,154) External Diameter(mm) diameter(mm) øF øD M5x0,5 Ø8 G6 Ø11 G6 * 5/16” Ø14 G6 Ø20 G6 M5x0,5 Ø8 G6 * 7/8” Ø20 G6 Ø11 G6 Ø20 G6 * 1”...

  • Page 216: Ejectors 602P

    11 - COLLETS MASTER 880/880r VERSO 11.18 EJECTORS 602P..011 11.19 EJECTORS —Guide channels ø13÷28 - Table WARNING — CAUTION: the external diameter of the ejector must be at least 0.5 mm less than the external diameter of the bar pusher. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 217 11 - COLLETS MASTER 880/880r VERSO øE øF øD Code no. (mm) (mm) (mm) (mm) 602P12011 602P15011 602P16011 27.5 602P18011 602P19011 47.5 602P20011 602P23011 50.5 602P25011 51.5 602P27011 51.5 602P29011 51.5 602P30011 51.5 602P35011 602P40011 602P45011 602P51011 11 - Pag. 25 / 40...

  • Page 218: 11.20 Pipe Collets 603P

    11 - COLLETS MASTER 880/880r VERSO 11.20 PIPE COLLETS 603P 11.21 PIPE COLLETS - Table WARNING — CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter. INFORMATION: The 603P collets.., fitted with a quick coupling allowing them to be assembled on revolving tips, are designed with an oversized length.
  • Page 219 11 - COLLETS MASTER 880/880r VERSO External diameter(mm) øA External diameter(mm) Diameter(mm) øD øF Ø8 G6 Ø11 G6 15-16 Ø11 G6 11,5 Ø14 G6 Ø20 G6 Ø20 G6 21.5 Ø20 G6 25,5 Ø20 G6 Ø20 G6 Ø20 G6 Ø20 G6 44-45 Ø20 G6 39,5...

  • Page 220: Collets For Bars 076

    11 - COLLETS MASTER 880/880r VERSO 11.22 COLLETS FOR BARS 076 11.23 COLLET FOR BARS - Table WARNING — CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 221 11 - COLLETS MASTER 880/880r VERSO Internal diameter(mm) øA External diameter(mm) Diameter(mm) øD øF M10x1 15,7 M10x1 16,5 M17x1 16,5 17,7 M17x1 22,8 M17x1 19,5 M17x1 21,5 21,7 M17x1 M25x1,5 16,9 28,5 M25x1,5 M25x1,5 M25x1,5 28,5 33,5 M25x1,5 M25x1,5 30,2 35,51 M25x1,5 M25x1,5...
  • Page 222 11 - COLLETS MASTER 880/880r VERSO Internal diameter(mm) øA External diameter(mm) Diameter(mm) øD øF M25x1,5 M25x1,5 M25x1,5 M25x1,5 M25x1,5 51,5 M25x1,5 51,5 M25x1,5 47,5 53,5 M25x1,5 53,5 M25x1,5 M25x1,5 57,5 M25x1,5 59,5 M25x1,5 M25x1,5 M25x1,5 61,5 63,5 M25x1,5 63,5 M25x1,5 M25x1,5 M25x1,5 67,5...

  • Page 223: 11.24 Collets For Bars 381P

    11 - COLLETS MASTER 880/880r VERSO 11.24 COLLETS FOR BARS 381P 11.25 COLLET FOR BARS - Table WARNING — CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 224 11 - COLLETS MASTER 880/880r VERSO Internal diameter(mm) øA External diameter(mm) Diameter(mm) øD øF Ø20 G6 Ø20 G6 Ø20 G6 Ø20 G6 Ø20 G6 33,25 Ø20 G6 38,75 Ø20 G6 Ø20 G6 42,75 Ø20 G6 43,75 Ø20 G6 Ø20 G6 Ø20 G6 47,75 Ø20 G6...
  • Page 225 11 - COLLETS MASTER 880/880r VERSO Internal diameter(mm) øA External diameter(mm) Diameter(mm) øD øF Ø20 G6 Ø20 G6 56,75 Ø20 G6 Ø20 G6 Ø20 G6 Ø20 G6 61,25 63,75 Ø20 G6 65,75 Ø20 G6 65,25 74-75 Ø20 G6 67,25 Ø20 G6 Ø20 G6 70,25 Ø20 G6...

  • Page 226: Ejectors 381P

    11 - COLLETS MASTER 880/880r VERSO 11.26 EJECTORS 381P..011 - 381P..021 11.27 381P..021 EJECTORS - Guide channels ø33÷46 - Table WARNING — CAUTION: the external diameter of the ejector must be at least 0.5 mm less than the external diameter of the bar pusher. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 227 11 - COLLETS MASTER 880/880r VERSO øE øD Code no. (mm) (mm) (mm) 381P30021 381P31021 381P32021 381P35021 381P37021 71.5 381P40021 72.5 381P42021 72.5 381P45021 11 - Pag. 35 / 40...

  • Page 228: 11.28 381P..011 Ejectors - Guide Channels Ø52÷86 - Table

    11 - COLLETS MASTER 880/880r VERSO 11.28 381P..011 EJECTORS - Guide channels ø52÷86 - Table WARNING — CAUTION: the external diameter of the ejector must be at least 0.5 mm less than the external diameter of the bar pusher. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 229 11 - COLLETS MASTER 880/880r VERSO øE øS øD Code no. (mm) (mm) (mm) (mm) 52.5 381P51011 52.5 381P56011 52.5 381P60011 52.5 381P65011 52.5 381P68011 52.5 381P70011 52.5 381P72011 52.5 381P75011 52.5 381P80011 52.5 381P85011 11 - Pag. 37 / 40...

  • Page 230: 11.29 Pipe Collets 386P

    11 - COLLETS MASTER 880/880r VERSO 11.29 PIPE COLLETS 386P 11.30 PIPE COLLETS - Table WARNING — CAUTION: the collet external diameter should be at least 0.5 mm smaller than the bar pusher external diameter. INFORMATION: upon specific request, non standard collets with reduced thickness (which are not mentioned in this table) may be supplied as well.
  • Page 231 11 - COLLETS MASTER 880/880r VERSO External diameter(mm) øA External diameter(mm) Diameter(mm) øD øF Ø20 G6 34,75 Ø20 G6 Ø20 G6 Ø20 G6 40,25 Ø20 G6 45,5 Ø20 G6 Ø20 G6 Ø20 G6 52,25 Ø20 G6 52,5 54,75 Ø20 G6 56,75 Ø20 G6 58,75...
  • Page 232 11 - COLLETS MASTER 880/880r VERSO 11.31 RINGS FOR COLLETS 078-225 11.32 RINGS FOR COLLETS - Table A Revolving tip B Collet C Ring øA øB øD øF Ring code (mm) (mm) (mm) 22540008(*) 22540004(*) 078800220(*) 22540026 M17x1 078800200 078800220 M25x1.5 22540009 078800230...

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