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ROJEK PF 300L Service Handbook

Dimension saw
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DIMENSION SAW
PF 300L PF 350 PF 400S
translation of an original
Service instructions handbook
up dated
3/ 2017
WOODWORKING MACHINERY, Masarykova 16, 517 50 astolovice
ROJEK
Czech Republic, Europe www.rojek.cz, export@rojek.cz
+420 494 339137 up to - 41, fax - 323341, 322701

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Summary of Contents for ROJEK PF 300L

  • Page 1 DIMENSION SAW PF 300L PF 350 PF 400S translation of an original Service instructions handbook up dated 3/ 2017 WOODWORKING MACHINERY, Masarykova 16, 517 50 astolovice ROJEK Czech Republic, Europe www.rojek.cz, export@rojek.cz +420 494 339137 up to - 41, fax - 323341, 322701...

  • Page 3: Table Of Contents

    8.6.3.3 Upper control (touch panel) - setting of saw blade height and tilt by help of electric motors. 8.6.3.4 Upper control (panel ELGO) - setting of saw blade height and tilt by help of electric motors ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 4 D) Touch contact control panel -saw blade height and tilting setting, lengthwise ruler setting by electric motors. Programmable ELGO control panel -saw blade height and tilt setting, lengthwise ruler setting by electric motors ROJEK a.s. PF 300L_PF 350_PF 400S...

  • 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

    The machine type can be identified at a production shield on the machine frame. type of machine : PF 300L - dimension saw - dimension saw with electrically lifted and tilted blades (in this handbook denoted PF 300LE) PF 350 - dimension saw...
  • Page 7 3 saw blades lifting 4 saw blades rotating direction 5 scorer saw blade height control 6 scorer blade lateral control 7 scorer motor control 8 attention ! warning 9 attention ! electric part 10 main switch ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 8: Technical Data

    2990 x 1050 x 1150 (CV - 2,8 m) | 3385 x 1 050 x 1150 m (CV - 3,2 m) 3985 x 1050 x 1150 (CV - 3,8 m) - box machine weight brutto machine weight netto ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 9: Possible Machine Variants

    - 50 | 60 Hz control pannel - lower | upper. 3.2 data of machine operation nois value (EN 1870-1: 2013) PF 300L PF 350 PF 400S idle run Lpf = 81,8 dB Lpf = 81,8 dB...

  • Page 10: Machine Dimensions

    Machine dimensions ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 11: List Of Used Documents

    Basic rules for graphical marks for using on objects . Part 1: Creating of graphical marks for registration EN 80416-2 : 2002 (EN 80416-2 : 2001) Basic rules for graphical marks to be used on objects - Part 2: Shape and using of arrows. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 12: Safety Instructions

    - Do not do up the machine in any way able to endanger its safe operating. - In doubts about correctness of technique – contact a responsible person. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 13: Dress And Personal Safety

    - Do not remove nor in any else interfer to safety elements like coverings, limit switches, nor practise its mutual blockage. - Require an assistance for manipulation with parts exceeding your abilities. - At a storm we recommend : Do NOT operate at the machine ! ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 14: Safety Regulations For Maintenance

    - Ensure sufficient lighting in working space that will not throw shadows or cause a strobo-scopic effect. Hygienic norms indicate 500 lx for minimal lighting for safe and quality work. - Never lay tools or other subjects onto working tables or coverings. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 15: Transport And Storage

    In the operation position, do fix beam 1 to the machine frame by screws 6, and dismount the transport holders 2; 4; 5 including the swivel trunions 3. ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 16 - let down the machine onto the ground slowly and without beats. machine type weight : PF 300 L 610 kg, PF 350 680 kg, PF 400S 690 kg. A machine can also be havier than above stated, as per particular machine variant making. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 17: Machine Positioning

    Use steel washers (part of delivery) under levelling screws and balance the machine in a plane with the clearance limit 1 mm/1 metre and screw down machine feet into the bottom (anchor the machine). Attached drawing shows a lay-out of anchoring openings on the machine. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 18: Instalment Of Demountable Parts

    6.3 Installment of demountable parts ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 19: Connecting Of Exhaustion

    20 m/s 28 m/s hose 20 m/s 28 m/s 20 m/s 28 m/s 40 mm 100 mm 100 mm 1130 1580 The wooden waste must be liqudated eco-friendly - not to worsen the environment. ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 20 Always switch off the main switch and lock it or disconnect the machine by towing the plug from the socket before tools adjusting and replace and all adjusting, treatment and maintenance works. Herewith you avoid an unfought starting of machine by an else person. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 21: Saw Blade Rotating Direction

    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 ed. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 22: Machine Control

    The emergency stopping controller (E) stays fixed in switched off position. It must be released by mushroom head turning before a new machine starting. The machine cannot be started without releasing this. ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 23 The emergency stopping controller (E) stays fixed in switched off position. It must be released by mushroom head turning before a new machine starting. The machine cannot be started without releasing this ! ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 24 (I) - light indication of a defect (e. g. open saw blades guard, circuit breaker[s] defect and the like), a fault report on display describes the defect (H) - ELGO control panel - see enclosure F ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 25: Upper Control - Setting Saw Blade Height And Tilt By A Hand Wheel

    The saw blade rotating speed is chosen by a change-over of the switch (I) into one of active positions. The preset saw blade rotating speed is indicated by the relevant indicating light (H) shining. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 26: Upper Control (Panel Elgo) - Setting Of Saw Blade Height And Tilt

    Controllers A, B, C, D, E, G, I - the same function as in Chp. 8.6.3.1 Saw blade height and tilt setting by a hand wheel. H - control panel ELGO - see enclosure F. ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 27 0 - 2 mm under saw blade horizontal tangential plane, or higher. PF 300L (E) - saw blade guard gets fastened onto riving knife. An "L" shaped groove is above in riving knife. The saw blade guard gets fixed into the groove and fastened.

  • Page 28: By A Hand Wheel

    Put the indicator into hand wheel and tighten fixing screw again. 9.3.2 motor driven adjusting - semigrafical or a control touch panel - see enclosure C(D). Practise adjusting only when the saw is in a stillstand! ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 29 = scorer lifting up turning to the left = scorer sinking down. A maximum height of a scoring saw blade lifting up must not exceed 3 mm above table surface ! ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 30: Parallelity Adjusting

    Bar new position must be fixed in ruler fixing point (C) to extended cast iron table with 2 nuts in table extending welt. The plane of ruler versus saw blade cca 0,1 ÷ 0,2 mm/1000 mm divergence is set up by producer in factory. Don´t forget to retighten all released screws. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 31: Adjusting Of Cross Ruler

    The arresting rose G has a conic supporting face and rose is offset (off centred) related to opposing screw H axis. The offset enables to position the trunion F and to tighten it safe. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 32: Setting Zero Poisitio (Ruler-To-Saw Blade)

    It is necessary to dismount the positioning trunion (P) by screwing it out from guiding block (R) for setting up any other angle than 5 , 10°, 15°, 20°, 22.5°, 30°, 35°, 40° a 45 Do not forget to tighten arresting components again after every adjustment. ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 33 Board dimensions are limitted so that loaded workpiece causes no impacts onto device. Rolling wheels in sliding table, and those in supporting holder of table sliding rod, must not be deformed by impacts from an exceeding measurements board workpiece. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 34: Fixtures And Feeders

    - to overload the machine by sawing of too large workpieces - to remove shavings from tools surroundings by hand or any thing at a running machine - to use other saw blades than recommended by the machine producer !! ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 35: Tools

    The sawing machine designer supposes saw blades used for PF 300L of ∅ in dimension 250 up to 315 mm with jags 3,2 mm thick PF 350 of ∅ in dimension 300 up to 350 mm with jags 3,6 mm thick PF 400S of ∅...

  • Page 36: Saw Blade Exchange

    (use a wrench nr. 10 from machine accessories), tighten the nut. WARNING: The scorer spindle has right thread (the scorer gets released anticlockwise) ! Tilt back the saw blades guard. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 37: Maintenance And Repairs

    The belt A is tightened by the heaviness of scorer motor assembly and by a leaf spring D. After releasing the screw B - the bolt C can be winded and herewith the leaf spring D tension can be changed. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 38: Cleaning And Lubricating

    /out of lubricate by oil can machine run plastic lubricant/ oil LV-2-3 LV-2-3 OL-B5 OL-B5 OL-B5 equivalent ISO-L-XCBEA 3 ISO – LAN 68 Lubrication points - scheme to the table of periods ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 39 The machine vibrates: Tools are unbalanced - not clear clamping flats of tool(s). Tools are blunt. The machine is installed at uneven surface. Workpiece strikes the riving knife : Improperly chosen or mounted riving knife. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 40: Accessories

    ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 41 (B) AZ 16E from ELGO company. Magnetic reader AZS is mounted and adjusted on holder, at lengthwise ruler (C), magnetic tape is glued on strip with measure scale (D). Follow detached Service Instructions from data reader producer. ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 42 Do shift (by a stone) the pusher into the relevant side slot in sliding table. The under lay base will remain at the outside part of formatting table. Turn the handle (A). Fix the (chosen) pusher position at formatting table. ROJEK a.s. PF 300L_PF 350_PF 400S...

  • Page 43: Spare Parts

    15 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 44 Enclosure A Electric connection diagram 4 + 5 kW 3x400 V 50/60 Hz Note : The producer reserves himself the right for a change of part(s) and of its supplier. ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 45 5,5 + 0,5 kW 3x400 V 50/60 Hz (4 + 0,5 kW 3x230 V 50/60 Hz) ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 46 ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 47 5,5 + 0,5 kW 3x400 V panel ELGO + MOTOR LIFTING + TILTING ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 48 ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 49 ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 50 ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 51 W11-20 CYSY H05VV-K4G1,5 W31-40 4Bx1,5 mm circuits variant W21-30 H05VV-K1G2,5 as per machine var. CYA 1,5 mm terminal terminal box GEWISS note : The producres reserves the right to change part(s) and its suppliers(s). ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 52 CYSY 2A x 1mm H05VV-K3G2,5 CYSY 3Bx2,5mm H05VV-K4G2,5 CYSY 4Bx2,5mm W11-20 power Dle varianty stroje H05VV-K4G1,5 CYSY 4Bx1,5mm W31-40 circuits H05VV-K5G1,5 CYSY 4Bx1,5mm H05VV-K7G1,5 CYSY 4Bx1,5mm W21-30 H05VV-K1G1,5 Dle varianty stroje CYA 1,5mm terminal terminal box GEWISS ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 53 XB5AS8445 CANIQUE shape pusher France rotary controler, ZB5AK1213 sleeve ZB5AW0B15 + contacts, ZBE102 switching station switch VBF0GE Elgo display P7712-400 Electric note : The producres reserves the right to change part(s) and its suppliers(s). ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 54 W31-40 circuits variant H05VV-K5G1,5 CYSY 4Bx1,5mm H05VV-K7G1,5 CYSY 4Bx1,5mm W21-30 H05VV-K1G1,5 as per machine var. CYA 1,5mm terminal terminal box GEWISS note : The producres reserves the right to change part(s) and its suppliers(s). ROJEK a.s. PF 300L_PF 350_PF 400S...
  • Page 57 GRADUAL DC BRAKES MAINTENANCE ADJUSTING, INSTRUCTIONS General information This brake type is desidned for machinery where a gradual but not necessarily precise braking is required. Thank to the single friction surface, the FCP brake provides noisless controlled stopping with low a brake torque to prevent any damage to machinery and operator alike. The brake friction is applied by the action of a set of springs that push the armature plate against the internal surface of the cast iron cooling fan.
  • Page 58 the air gap adjustment instructions So as to re-adjust the air gap, it is necessary to tighten up the adjustment screw up to the rated values, scheduled below. brake brake torque input power turn-on time release time air gap dimension M 63 M 71 M 80...
  • Page 59 DIMENSION SAW PF 300L PF 350 PF 400S LIST of PARTS WOODWORKING MACHINES Co. Masarykova 16, 517 50 astolovice ROJEK the Czech Republic - Europe export@rojek.cz www.rojek.cz +420 494 339137, to - 41 fax 323 341, 322 701...

This manual is also suitable for:

Pf 350Pf 400s

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