ROJEK PF 400 S Service Instructions Manual
  1. Manuals
  2. Brands
  3. ROJEK Manuals
  4. Saw
  5. PF 400 S
  6. Service instructions manual

ROJEK PF 400 S Service Instructions Manual

Dimension saw
Hide thumbs Also See for PF 400 S:
Table of Contents

Advertisement

Quick Links

DIMENSION SAW
PF 400 S
Service instructions
updated 9/2002

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PF 400 S and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for ROJEK PF 400 S

Summary of Contents for ROJEK PF 400 S

  • Page 1 DIMENSION SAW PF 400 S Service instructions updated 9/2002...
  • Page 2 WOODWORKING MACHINERY Masarykova 16, 517 50 _astolovice ROJEK the Czech Republic - Europe www.rojek.cz <export@rojek.cz> phone + 420 494 339137 - up to - 41, fax + 420 494 323341, - 322701...

  • Page 3: Table Of Contents

    Contents Introduction 1.0 Machine using Worker´s qualification Working surroundings 2.0 Machine signification 3.0 Technical data Possible machine variants Working nois acoustic data List of used documents 4.0 Safety instructions General Basic safety requirements Dress and personal safety Safety regulations for operator Safety regulations for maintenance Safety rules for working place Transport and storage...
  • Page 4 10.0 Tools 10.1 Recomended tools 10.2 Exchange of saw blades 11.0 Maintenance and repairs 11.1 Tightening and exchange of V-belts or change of transmitting ratio of saw blade drive 11.1.1 Unit description 11.1.2 Change of chain tightening force 11.1.3 Change of belts or change of transmitting ratio 11.2 Tightening of scoring blade V - belt 11.3...

  • Page 5: Introduction

    Caution The text and pictures of the manual is a know how of the ROJEK Co. No part of it can be copied and third persons are not allowed to learn it or its part without company´s approval.

  • Page 6: Working Surroundings

    1.0 Machine use This machine is designed as a dimension circular saw with hand shifting of workpiece. The sliding table fays to the saw blade with a scorer. The saw blade is adjustable in height and with tilting. The machine is intended above all to larger cabinet making workshops for accurate sawing of wood and laminboards from wood and those on wood based ones with a maximal sawing width of 1050 mm (800;...

  • Page 7: Technical Data

    3.0 Technical data 5,5 (7,5) Motor power Motor revolutions /min 2 900 (3 480 at 60 Hz) Saw blade – max. diameter Saw blade with scorer – max.diameter Spindle diameter inch Saw spindle revolutions /min 3200; 4000; 6000 (50Hz) Sawing height – max. (blade ø 400 mm) 130 (90 at 45 Sawing width 1 050 (800;1 500)

  • Page 8: Possible Machine Variants

    sliding table CV Table dimensions CV 330 3 200 x 330 CV 385 K 3 200 x 385 CV 385 F 3 200 x 385 Supporting frame dimensions 1 400 x 630 Length of sawing cut of the saw 3 200 other parametres Voltage / frequency V / Hz...
  • Page 9 3.2 Data of machine operation nois ( EN 1870-1; ISO 7960 - 1995) idle run Lpf = 81,8 dB(A) Acoustic pressure working Lpf = 85,3 dB(A) Acoustic power idle run = 98,6 dB(A) (ISO 3744 = 0 dB) working = 102,1 dB(A) Above stated values are those of emissions and need not represent the safe working values.

  • Page 10: List Of Used Documents

    3.3 list of used documents directive of the E. C. nr. 98/37 stating technical demand on machinery equipment : Machine part EN 292-1 : 1994 (EN 292-1 : 1991) Machinery safety. Basic terms, general fundamentals for projecting, part 1 : basic terminology, methodology. EN 292-2/A1 : 1995 Machinery safety.

  • Page 11: Safety Instructions

    4.0 Safety instructions 4.1 in general This machine is provided with various safety equipment protecting the operator and the machine as well. This, however, cannot involve all safety aspects. Therefore the operator must read through and understand this chapter. He must moreover respect also other aspects of danger, refering to surroundings conditions and processed materials.

  • Page 12: Dress And Personal Safety

    Do not neglect practising of regular inspections in tune with service manual instructions. Check up and make sure that nothing troublesome ocurs on the machine. - After finishing of work adjust the machine so as to be ready for following operations. - In case of mains outage –...

  • Page 13: Safety Regulations For Maintenance

    4.5 Safety regulations for maintenance Get up manual instruction for machine maintenance men in all points before starting any maintenance work. - Before beginning with maintenance works: Switch off always the main switch and lock it or disconnect the ma- chine by towing off the plug from socket.

  • Page 14: Transport And Storage

    5.0 Transport and storage 5.1 Transport and storage Be especially careful during transport and manipulation and commit it to qualified personnel especially trained for this kind of action. You must secure that no person nor subject could be folded by the machine during loading and unloading it ! Never enter the space under the machine lifted up by a crane or a high-lift ! B_hem nakládání...
  • Page 15 - lift the machine carefully and slowly and then relocate it without sudden moving changings to chosen place. Weight : PF 400 S ….. kg...

  • Page 16: Machine Positioning

    6.0 Machine positioning Remove protecting coat from table and other machine parts with a solvent. Do not use petrol or kindred solvents for this action. They can cut down resistance against corrosion of some machine parts. The working space extent depends on machine dimensions, intended working operations and dimensions of processed material.

  • Page 17: Instalment Of Demountable Parts

    6.3 Installment of demountable parts...
  • Page 18 Do not mount dismounted parts onto the machine before having read all service instructions manual and learned about the machine thoroughly. Install the suspensory frame (19) onto the sliding table (2), assure them against releasing with clips (1) and against shifting with thearresting eccentric (16); the frame must be supported with a suspensory arm (20), mount the sliding cross-ruler (17) onto the frame (19) and the fixture (4) into the groove (2) of the sliding table,...

  • Page 19: Connecting Of Exhaustion

    7.0 Connecting of exhaustion An exhausting unit of sufficient exhausting capacity (see the table) is necessary for a proper functioning of the machine. Always operate machine only with running exhausting ! Start the machine and the exhausting unit all at once ! Minimal exhausting capacity of exhaustion device diameter dry particles...
  • Page 20 8.0 Connection to mains Only a qualified person is allowed to realize the first connection of the machine to the mains. 8.1 Connecting to mains Make sure that no voltage is at supply lead before connecting. Unscrew the cover of the terminal board (A), put the connecting cable through - into the box with the terminal board and connect individual phase conductors...

  • Page 21: Rotating Direction Change

    8.3 Rotating direction An injury danger menaces at improper rotating direction of saw blade ! When standing at the place of machine operator – the main saw blade must rotate clockwise (= to the right), and the scoring saw blade must rotate anti- clockwise ( = to the left).

  • Page 22: Protection Of Electric Parts

    8.5 Protection of electric parts The electric motor of the saw is equipped with an electric brake, able to stop the spindle in a required time ( within 10 s). If the electric brake does not work well (the spindle run out is more than 10 s) it is forbidden to work on the machine ! The protection against a dangerous contact of inanimate parts is assured with a self acting disconnecting from the mains according to the norm EN 60 204-1...

  • Page 23: Operation And Adjusting Of Machine

    9.0 Operation and adjusting of machine 9.1 Riving knife adjustment The riving knife prevents eventual workpiece enclosure behind the saw disk and its claps during sawing. This could come about a back cling. The riving knife must be mounted permanently. It is adjusted by scrolling so that its horizontal distance from the saw disk is 3 - 8 mm and the knife is vertically higher than the saw disc.

  • Page 24: Setting Of Scoring Saw Blade

    9.4 Setting of scoring saw blade The scoring blade must be aligned with the main blade precisely. After releasing of arresting handle the side adjusting of scoring saw blade is done by turning with the screw with a hand star. By turning to the right the scorer moves to the right and vice versa.
  • Page 25 9.6 Adjusting of the cross-ruler Adjusting of parallelism Parallelism of lengthwise ruler (A) with the saw blade (B) gets adjusted by position change of the ruler carrying bar with protrusion or insertion of carrying bars (D) in place where the ruler is fixed to the cast iron table.

  • Page 26: Fixtures And Feeders

    9.7 Fixtures and feeders A pusher (the machine delivery basic accessories) must be used for pushing (at longitudinal sawing) of workpieces narrower than 120 mm. 9.8 Working places position Picture shows the position of working place at the machine. 9.9 Safety aids When working on the saw bench you are obliged to wear short strengthened aipron and safety goggles protecting eyes.

  • Page 27: Tools

    10.0 Tools 10.1 Recommended tools Using of saw blades from HSS steel is forbidden for its high risk to get broken ! Saw blades have to be marked with the manufacturer´s name or logo (marking) and with the max. admissible rotation speed. An apt tool to be used at this machine is a saw blade of ø...

  • Page 28: Maintenance And Repairs

    11.0 Maintenance and repairs Always disconnect the machine from the network before any maintenance or repair. Switch off the machine and lock up the main switch ! So you avoid an occassional starting of the machine by somebody else. 11.1 Tightening and exchange of V-belts or changing of saw blade drive step-up ration 11.1.1 Unit description Bedding mechanism of spindle and electric motor is accessible after...

  • Page 29: Reading Of Geared Saw Blade Revolutions - Maintenance

    11.2 Tightening of scorer V- belt The scorer spindle is driven from electric motor with a flat belt (D). After releasing of screw from inside of exhausting nozzle it is possible to turn with the pivot (A) and by help of the spring (B) to push off the tightening tenon (C) with electric motor holder.
  • Page 30 Lubrication points – surway table spindle motion yokes, shoes table plate spindles and bearings screws pivots of tilting flanges (distance and the like rings lubrication point needy act period ( hour) ( hrs.) ( hrs.) ( hrs.) hours) permanent grease filling exchange to spread...

  • Page 31: Remedy Of Faults

    11.5 Remedy of faults No defect should arise if you operate the machine properly and practise suitable maintenance regularly. In case that the sawdust sticks onto saw blade or the exhausting hose is filled up - switch off the electric motor before beginning of a repair, otherwise it could get damaged.

  • Page 32: Delivery Extent

    15.0 Guarantee Works and operations, not mentioned here, involve a written agreement of the ROJEK Co., Masarykova 16, 5170 50 Castolovice, the Czech Republic, Europe. Every machine and e- quipment is provided with a guarantee certificate.

  • Page 33: Machine Packing And Service Life Expiry

    16.0 Machine packing and service life expiry 16.1 Dealing with machine packing Our products are transported in packing from cartoon or PE folio. Producers of these packings issued a legal declaration about their product. They concluded a contract about filling duties of taking back and usage of the vaste from packings with an authorized company.
  • Page 34 List of electrotechnical parts – dimension saw PF 400 S 5,5kW 7,5kW Marking Function Type, technical data Supplier Substitute Note CEG M132SA-2/FPC 5,5kW 3x400/690V 12,3/7,13A 50,60Hz 2900 /min IM B14 for voltage 3x400V CEG M132SA-2/FPC 7,5kW 3x400/690V 16,8/9,7A 50,60Hz 2920 /min IM B14...

Table of Contents