Segmented mandrel T213 Table of contents General........................5 1.1 Information about this manual................5 1.2 Explanation of symbols..................5 1.3 Limitations of liability..................6 1.4 Max. RPM.......................7 1.5 Copyright......................7 1.6 Scope of delivery....................7 1.6.1 Machine adapter..................7 1.6.2 Clamping device...................8 1.7 Spare parts.....................8 1.8 Warranty terms....................8 Safety........................9...
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Segmented mandrel T213 5.4 Unpacking and inner-company transport.............27 5.5 Packaging.....................28 5.6 Storing......................29 Assembly.......................30 6.1 Pre-consideration..................31 6.2 Preparation....................32 6.2.1 Preparation of the centroteX machine adapter for assembly....32 6.2.2 Preparation of the segmented mandrel for assembly......33 6.3 Installation....................34 6.3.1 Assembly of the centroteX machine adapter........36 6.3.2 Assembly of the segmented mandrel..........38...
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Segmented mandrel T213 9.2 Trouble shooting table..................67 9.3 Start-up after corrected fault.................68 Appendix.......................69 10.1 Service Hotline.....................69 10.2 Representatives....................69 10.2.1Europe....................69 10.2.2America....................72 10.2.3Asia....................72 10.2.4Australia.....................73 10.2.5Africa....................73 Index..........................75 »Translation of original installation manual« Order hotline +49 7144.907-333...
Segmented mandrel T213 – General 1 General 1.1 Information about this manual This manual enables safe and efficient handling of the clamping device. The manual is a component of the clamping device and must be kept in the immediate vicinity of the clamping device where it is accessible for personnel at all times.
Segmented mandrel T213 – General NOTE … indicates a possible dangerous situation that can result in material damage if it is not avoided. Tips and recommen- … indicates useful tips and recommendations, dations as well as information for efficient and trou- ble-free operation.
Segmented mandrel T213 – General 1.4 Max. RPM CAUTION! The maximum permissible speed is marked on the product. By the combination of a clamping device and an add on clamping element a reduction of the maximum permissible speed may be neces- sary.
Segmented mandrel T213 – General 1.6.2 Clamping device The scope of delivery of the clamping device in- cludes: 1 Segmented mandrel Optionally the scope of delivery of the clamping de- vice includes: Clamping unit [Segmented clamping bushing and ...
Segmented mandrel T213 – Safety 2 Safety This section provides an overview o fall the important safety aspects for optimal protection of personnel, as well as for safe and trouble-free operation. 2.1 Responsibility of the customer The device is used in industrial applications. Conse- quently the owner of the device is subject to legal in- dustrial safety obligations.
Segmented mandrel T213 – Safety 2.2 Personnel requirements WARNING! Danger of injury due to insufficient qualifi- cation! Improper handling of the clamping device can cause serious injury or material damage. Only have activities performed by personnel who are qualified to perform these activities.
Segmented mandrel T213 – Safety 2.3 Intended use The clamping device is designed for installation in a machine tool according to CE compliant. Within the machine tool the clamping device is designed exclu- sively as a through-bore chuck for bar work and / or as an end-stop chuck for chuck work.
Segmented mandrel T213 – Safety for which it is not intended. 2.4 Personal protective equipment Wearing of personal protective equipment is required to minimize health hazards when working with the de- vice. Always wear the protective equipment necessary for ...
Segmented mandrel T213 – Safety 2.5 Special dangers In the following section residual risks are cited that occur due to installation of the clamping device in a machine tool. In each case the residual risks that have been determined based on a risk analysis of the machine must be specified by the customer.
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Segmented mandrel T213 – Safety Moving parts WARNING! Danger of injury due to moving parts! Rotating parts of the clamping device can cause serious injuries. Do not reach into moving parts or handle moving parts during operation. Note the gap dimensions of moving parts.
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Segmented mandrel T213 – Safety Missing changing WARNING! parts Danger of injury due to missing changing parts! When operating the clamping device without changing parts [segmented clamping bushing, clamping heads, work piece end-stops] there is a higher danger of crushing injuries due to the stroke of movable components of the clamping device.
Segmented mandrel T213 – Safety 2.6 Further warnings WARNING! Risk of injury! Never start rotating the clamping device with- out a clamped work piece. For operation any available clamping position must be clamped with a suitable work piece. WARNING!
Segmented mandrel T213 – Safety Risk of injury! Leaking [sprayed out] hydraulic oil can cause serious injury. Make sure that all O-rings / seals for the hy- draulic and/or pneumatic connections are available and undamaged WARNING! Damage of clamping device!
Segmented mandrel T213 – Safety 2.8 Screws Moving parts WARNING! Danger of injury due to screws and stud screws being accelerated out of the device!! Screws and stud screws radially attached to the product can be accelerated out of the de- vice and cause severe injuries.
Ensure that they do not get into the environ- ment. The device must be disposed of by a specialized dis- posal company. To achieve trouble-free operational performance of the clamping device only use HAINBUCH lubricants. See the appendix for reference addresses. Order hotline +49 7144.907-333...
Segmented mandrel T213 – Technical data 3 Technical data 3.1 General information The product is available in different sizes and vari- ants. Information about e.g. dimensions weight you will find on the corresponding drawing that you can order at HAINBUCH.
Segmented mandrel T213 – Technical data 3.2 Operating conditions Environment Specification Value Unit Temperature range 15 - 65 °C Mechanical actuating In each possible operating condition the maximum draw force and compressive force may not be ex- ceeded! 3.3 Power specifications...
Segmented mandrel T213 – Structure and function 4 Structure and function 4.1 Overview and brief description 1. Machine adapter 2. Mounting screws 3. Segmented mandrel T 213 with centro- teX interface 4. Clamping unit type 213 5. Workpiece end-stop Radial clamped ...
Segmented mandrel T213 – Structure and function 1. Machine adapter 2. Mounting screws 3. Segmented mandrel T 213 with centro- teX interface 4. Clamping unit type 213 5. Workpiece end-stop screwed central Fig. 4 Brief description The segmented clamping bushing type 213 functions according to the pull-back principle.
Segmented mandrel T213 – Structure and function Lubricating grease and grease gun are required for cleaning and preservation of the clamping device. The lubricating grease is also specially matched for protec- tion of the vulcanized segments of the segmented clamping bushings and increase their service life and elasticity by a significant factor.
Segmented mandrel T213 – Structure and function 4.2.4 Work piece end-stop The work piece end-stop is manufactured with a end- stop dimension according to the customers request. In combination with the segmented clamping bushing and the segmented mandrel it provides a functional unit.
Segmented mandrel T213 – Transporting, packaging and storing 5 Transporting, packaging and storing 5.1 Safety instructions for transporting Unbalanced package WARNING! Danger of falling due to an unbalanced package Packed goods can have an unbalanced pack- age. If attached incorrectly the package can tip and cause life-threatening injuries.
Segmented mandrel T213 – Transporting, packaging and storing ery ticket. Submit a complaint. Report any defect as soon as it is detected. Claims for damage compensation can only be enforced during the applicable periods for giv- ing notice of lack of conformity.
Segmented mandrel T213 – Transporting, packaging and storing 5.5 Packaging About the packaging Individual packages are packed according to the ex- pected transport conditions. Environmentally-friendly materials have been used exclusively for the packag- ing. Packaging should protect the specific components from transport damage, corrosion, and other damage until installation.
Segmented mandrel T213 – Transporting, packaging and storing 5.6 Storing Under certain circumstances instructions for storage and subsequent storage are affixed to the packages that extend beyond the require- ments cited here. Comply with these instructions accordingly. Storage of packages Only store packages under the following conditions: Do not store outdoors.
Segmented mandrel T213 – Assembly 6 Assembly WARNING! During the initial installation of the clamping device severe injuries may occur. The initial installation must be done only by qualified personnel. All screws remaining in the clamping must be ...
Segmented mandrel T213 – Assembly 6.1 Pre-consideration Screws are tightened according to the size of the screw and the general torque. To avoid axis-parallel warpage under load and to get stiffness turn in the screws evenly. To avoid precision error clean the screw joint sur- ...
Segmented mandrel T213 – Assembly 6.2 Preparation 6.2.1 Preparation of the centroteX machine adapter for assembly The centroteX machine adapter is delivered in assembled condition. NOTE! For transport always use a suitable clamping means / crane. Make sure that the adapter is secured against falling! Fig.
Segmented mandrel T213 – Assembly 6.2.2 Preparation of the segmented mandrel for assembly The segmented mandrel is delivered in assembled condition. NOTE! For transport of the clamping device always use a suitable transport means / crane and suitable transport loops / belts.
Segmented mandrel T213 – Assembly 6.3 Installation WARNING! Danger of injury due to unintentional start- up of the tool spindle! Unexpected start up of the tool spindle can cause severe injury. Prior to switching on automatic mode close all protective doors or hoods that are present on the machine tool.
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Segmented mandrel T213 – Assembly Risk of injury! Contamination of the mechanism can influ- ence/reduce the stroke, thus the clamping force is reduced and thus, the work piece is not properly tightened and can be thrown out. Clean the product regularly [see chapter ...
Segmented mandrel T213 – Assembly 6.3.1 Assembly of the centroteX machine adapter For the assembly of the centroteX machine adapter to the machine the following steps are to be done: Move the drawtube of the machine into front end po- ...
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Segmented mandrel T213 – Assembly Fig. 15 Screw in the cylindrical screws [B] and tighten them only finger-tight. Check the concentricity at the centering cone of the centroteX machine adapter [optimum ≤ 0.005 mm], correct if necessary carefully with a plastic hammer.
Segmented mandrel T213 – Assembly 6.3.2 Assembly of the segmented mandrel 5. x The clamping device is delivered in assembled condi- tion. For the assembly of the clamping device to the ma- chine the following steps are to be done: 1.
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Segmented mandrel T213 – Assembly 4. Lock the clamping device by turning it in the bayo- net to the marking »CLOSED«. 5. Tighten the cylindrical screws [D] only finger-tight. Fig. 17 6. Check the concentricity at the clamping cone of the segmented mandrel [optimum ≤...
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Segmented mandrel T213 – Assembly 9. Check the run-out at the end-stop surface for the workpiece end-stop [optimum ≤ 0.005 mm]. 10.Tighten the cylindrical screws [D] with the correct tightening torque, see »Maintenance«. If necessary, repeat this procedure beginning Fig. 20 at step 7.
If there is need to disassemble, you can dis- assemble the clamping unit by the changing fixture [see »Optional Accessories«]. If necessary get in contact with HAINBUCH. Order hotline +49 7144.907-333...
Segmented mandrel T213 – Assembly 6.3.4 Assembly of the workpiece end-stop Variant screwed axially Fig. 22 5. x For the assembly of the workpiece end-stop the fol- lowing steps are to be done: 1. Move the clamping device into release position.
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Segmented mandrel T213 – Assembly 5. Check the run-out at the front side of the work- piece end-stop [optimum ≤ 0.005 mm]. 6. Tighten the mounting screws [P] firmly. Fig. 23 NOTE! At least one radial position of flange, mandrel...
Segmented mandrel T213 – Assembly Variant screwed on centric For the assembly of the base end-stop the following steps are to be done: Move the drawtube of the machine into front end po- sition and reduce the clamping pressure to minimum.
Segmented mandrel T213 – Assembly Variant clamped radially For the assembly of the end-stop the following steps are to be done: Move the drawtube into front end position and reduce the clamping pressure to minimum. Fig. 25 Put the end-stop [E] on the clamping device.
Segmented mandrel T213 – Assembly WARNING! Risk of injury! Tools and gages that are thrown out of the ma- chine can cause injury. Remove all tools and gages from the working area of the machine before the machine is started up.
Segmented mandrel T213 – Assembly CAUTION Risk of injury! When placing the work piece: Make sure that the hands / fingers may not be clamped between the flange and the work piece! 6.5 Inspections NOTE! Material damage due to damaged clamping...
Segmented mandrel T213 – Assembly The work piece must be clamped into the clamping device with sufficient work piece tension. Do a pressure loss test and a measurement of clamping force. 6.6 Control of the stroke position WARNING!
Segmented mandrel T213 – Disassembly 7 Disassembly If there is break in production that lasts longer than 3 days, the clamping device must be disassembled and properly stored in accordance with the manufacturer's specifications [see section »Transport, packaging, storage«]. Prior to disassembling: Put the machine in set up mode.
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Segmented mandrel T213 – Disassembly WARNING! Danger of injury due to vertical suspended spindle! Bending into the machine work are when as- sembling overhead can cause severe head in- juries. Secure components prior to overhead as- sembly. For assembly on a vertically suspended spin- ...
Segmented mandrel T213 – Disassembly 7.2 Disassembly of the workpiece end-stop 7.2.1 Variant screwed axially Fig. 26 6. x For the disassembly of the workpiece end-stop the following steps are to be done: 1. Move the clamping device and the machine into re- lease position.
Segmented mandrel T213 – Disassembly 7.2.2 Variant screwed on centrically Fig. 27 4. x For the disassembly of the end-stop the following steps are to be done: 1. Loosen and remove the end-stop [G] from the clamping device by using a tool.
Segmented mandrel T213 – Disassembly 7.2.3 Variant clamped radially Fig. 28 2. x For the disassembly of the end-stop the following steps are to be done: 1. Move the drawtube into front end position and re- duce the clamping pressure to minimum.
If required disassembly the clamping unit into its parts by using the changing fixture [see »Optional Accessories«]. If necessary, get in contact with HAINBUCH. Order hotline +49 7144.907-333...
Segmented mandrel T213 – Disassembly 7.4 Disassembly of the segmented mandrel 4. x For the disassembly of the segmented mandrel the following steps are to be done: 1. Move the drawtube into front end position and re- duce the clamping pressure to minimum.
Segmented mandrel T213 – Disassembly 7.5 Disassembly of the centroteX machine adapter from the machine For the disassembly of the centroteX machine adapter the following steps are to be done: Move the drawtube of the machine into front end po- ...
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Segmented mandrel T213 – Disassembly SW 8 Fig. 33 Unscrew the complete centroteX machine adapter form the draw tube of the machine. The centroteX machine adapter is disassembled. Order hotline +49 7144.907-333...
Segmented mandrel T213 – Disassembly 7.6 Subsequent storage of the clamping device The clamping device must be cleaned and treated with corrosion protection for subsequent storage [see section »Cleaning«]. NOTE! The storage conditions are specified in the section »Transport, packaging and storage«.
Segmented mandrel T213 – Maintenance 8 Maintenance Environmental Comply with the following instructions for environmen- protection tal protection when performing maintenance work: At all lubricating points where lubricant is applied by hand, remove escaping, used, or excess grease, and dispose of it in accordance with applicable local regulations.
Segmented mandrel T213 – Maintenance WARNING Risk of injury due to stored energy! The clamping device can be designed with disc springs. These disc springs are under perma- nent tension! The release of the stored energy can cause injuries! By loosening the corresponding screws they ...
Segmented mandrel T213 – Maintenance Reception and inner thread for the clamping unit in the segmented mandrel Workpiece end-stop [option] Cylindrical screws 8.2.2 Cleaning of the centroteX machine adapter NOTE! Material damage if cleaned with com- pressed air! Cleaning the adapter with compressed air can force metal chips into thread and grooves.
Segmented mandrel T213 – Maintenance For subsequent storage tightening the cylindri- cal screws hand tight suffices. This facilitates re-commissioning and protects the cylindrical screws. 6. Lightly grease all interior and outer surfaces of the adapter. Remove excess grease with a cloth.
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Segmented mandrel T213 – Maintenance Interval Maintenance task Daily Visual inspecition, particularly at the clamping area and end-stop face, in case of heafy contamination, to ascertain early damages at adapter and clamping de- vice and at the rubber of the clamping element.
Segmented mandrel T213 – Maintenance Daily and additional when needed the coupling area must be cleaned. 8.6 Bolt torque Metric ISO thread The guide values for bolt tightening torque for achiev- ing the highest permissible pre-tension for metric ISO thread are specified in Nm in the table.
Segmented mandrel T213 – Trouble shooting 9 Trouble shooting Possible fault causes and the tasks to correct these faults are described in the following section. If faults occur more frequently, the maintenance inter- vals must be shortened to correspond to the actual system load.
Segmented mandrel T213 – Trouble shooting 9.2 Trouble shooting table Fault Possible cause Fault correction Corrected by Clamping unit Safety screw not Unscrew the safety screw a Specialist cannot be loosened. bit [see section »Disas- changed semble the clamping unit«].
Segmented mandrel T213 – Trouble shooting Fault Possible cause Fault correction Corrected by Formal defect Elastic deformation of Use feedstock with fewer Specialist on the work feedstock that is subject formal defects. piece to formal defects. After If technically justifiably...
Segmented mandrel T213 – Appendix 10 Appendix 10.1 Service Hotline Order Hotline Quickly ordered and delivered. A call is all it takes: +49 7144. 907-333 Schedule Hotline Current status your order? Just call: +49 7144. 907-222 24h emergency call there...
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Segmented mandrel T213 – Appendix Finland France Oy Maanterä Ab HAINBUCH France SNC PL 70 Keinumäenkuja 2 Equipements de machines-outils 01510 Vantaa ZI Lons-Perrigny Phone +358 29006130 1600, Route de la Lième +358 290061130 39570 Lons-le-Saunier E-mail: maantera@maantera.fi Phone +33 384876666 Internet: www.maantera.fi...
Segmented mandrel T213 – Appendix 10.2.2 America Argentina Brasil HAINBUCH America Corp. SSanposs Tecnologia WORKHOLDING TECHNOLOGY Suprimentos e Consultoria Internacional Ltda. Rua Cândia n° 65 - Jardim do Mar W129N10980 Washington Dr. CEP: 09726-220 Germantown, WI 53022 São Bernardo do Campo - São Paulo U.S.A...
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