Cengar PL905 Operating Instructions Manual Download Page 16

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Cengar Ltd.

70 Lister Lane

Halifax, England . HX1 5DN

Tel: 01422 354626 Fax: 01422 349024

[email protected]

www.cengar.com

SERVICE

We offer a full factory repair and refurbishment service for
Cengar Saws, - normally within 5 working days. Quotations at
no charge can be given before work is carried out.

DISTRIBUTOR ADDRESS

Manual Document No. MAN905ENG/01 Issue 06 (Jan ‘10)

Summary of Contents for PL905

Page 1: ......

Page 2: ... conformity with the following relevant EC legislation Machinery Directive 2006 42 EC Atex Directive 94 9 EC Based on the following Harmonised Standards EN13463 1 2009 And therefore complies with the essential requirements of those directives Additional Information ATEX Coding II 2G T5 Certificate No TRAC09ATEX21236X Technical File No CEEX 0803 Authorised Signature Date 15 12 09 Title of Signatory...

Page 3: ...minute 22 mm 7 8 0 116m3 minute 4 cfm 5 6 Bar 100 PSI 2 4 Kgs 51 4 Lbs 300 mm 117 8 135 mm 53 8 40 6 mm 15 8 1 9 m s2 68 7 db 69 8 db CE II 2G T5 X Cengar Air Saw Model PL 905 We recommend normal safe working practices should be followed as per the Health and Safety at Work Act or the appropriate National and State Laws We recommend that eye protection be worn when using Cengar Saws ...

Page 4: ...oils if used will soon break down forming a sludge which will slow and eventually stop the action of the saw See maintenance details INSTALLATION OF BLADES Before attempting to insert or change a blade ensure that the air supply is isolated by operating the isolation valve provided Loosen the retaining grub screws with the key provided insert blade through nosepiece so that the teeth are cutting o...

Page 5: ...advise that the contact area of the blade on the work piece be quenched with coolant or water during cutting to dissipate any heat which may be created by the cutting process Anti static conductive air hose must be used with adequate earth bond continuity resistance below 1 ohm to ground any electrostatic charges MAINTENANCE AND GENERAL HINTS Always ensure sufficient oil in the tool especially whe...

Page 6: ...PL905 Exploded View ...

Page 7: ...Ring Large 2 25 9514 Locking Pin 2 8 9560 O Ring Small 2 26 5056 Retaining Screw 2 9 9557 Détente Spring 1 27 9515 Connecting Ring 2 10 9556A Lock Screw 1 28 9516 Front End 1 2 to 10 9552 Isolator Assembly 29 5045 Nose Piece 1 2 1 11 51834 Roll Pin Trigger 2 30 5520 Screw 2 12 50034 Valve in Handle 1 31 54160 Screw 3 13 9502 Trigger 1 32 9517 Guide Bush 1 14 9506 Filter Gauze 1 33 5540 Screw Handl...

Page 8: ...PL905FT Exploded View ...

Page 9: ...Ring Large 2 25 9514 Locking Pin 2 8 9560 O Ring Small 2 26 5056 Retaining Screw 2 9 9557 Détente Spring 1 27 9515 Connecting Ring 2 10 9556A Lock Screw 1 28 9516 Front End 1 2 to 10 9552 Isolator Assembly 29 5045 Nose Piece 1 2 1 11 51834 Roll Pin Trigger 1 30 5520 Screw 2 12 50034 Valve in Handle 1 31 54160 Screw 3 13 9502FT Trigger 1 32 9517 Guide Bush 1 14 9506 Filter Gauze 1 33 5540 Screw Han...

Page 10: ...N PL 905 SAW The centre shaft is always fitted from the blade grip access side of the saw body and should be removed in the opposite direction after first slackening the two screws part no 5056 using 2 5mm hexagon wrench The piston link assembly should only be removed from the body when fitting new pistons or link Inspection of the seals can be carried out as explained in No 2 or No 5 of the follo...

Page 11: ...es in the front to secure the centre shaft 5 Should the blade grip block or its screws require replacement at any time this can be achieved without removing the pistons fully which would damage the seals With the handle valve block removed pushing the piston as far forward as it will go will reveal the retaining pin Tap this out and replace blade grip block Use a new retaining pin each time REPLAC...

Page 12: ...ay increase vibration above safe levels 5 NEVER hold the Cengar saw in a vice by the body this will distort the bores rendering the tool inoperative 6 NEVER screw nameplates to the body as the screws may penetrate an airway or bore 7 NEVER operate the Cengar saw without lubrication 8 NEVER be tempted to clean internal parts with anything other than a clean lint free cloth and M S Cleaner or Cengar...

Page 13: ...ing performance 3 ALWAYS isolate the air supply when changing blades 4 ALWAYS wear eye protection when using sawing machines 5 ALWAYS keep the nosepiece abutted to the work to prevent excessive vibration 6 ALWAYS isolate the machine when not in use 7 ALWAYS keep others away from the saw blade to prevent injury or trapping 8 ALWAYS have machines vibration tested annually to ensure exposure is kept ...

Page 14: ...57 43 33 28 24 19 14 65 82 61 46 36 31 26 20 15 70 88 66 50 39 33 28 22 17 75 94 71 53 41 35 30 24 18 80 101 76 57 44 38 31 25 19 85 107 80 60 47 40 33 27 20 90 113 85 64 50 43 35 28 21 95 120 90 67 52 45 37 30 22 100 126 94 71 55 47 39 31 24 General Rule For Hollow Section Thickness in mm Wall Thickness X 2 Cengar Blade selection for cutting solid material No Less than 3 teeth in contact Ideally ...

Page 15: ...ngar Green Oil GO 9107P Cengar Green Oil 250 ml plastic bottles for all air tools GO 9109 As above in 5 litre container GO 9110 As above in 25 litre container M S Cleaner MS 9105 1 litre General purpose cleaning fluid for air tools MS 9125 50 ml In a dropper bottle Enough for 10 tools Always use plenty of Cengar green oil afterwards Nosepiece 5045 Replacement nosepiece blade guide for 12 mm deep b...

Page 16: ...24 enquiries cengar com www cengar com SERVICE We offer a full factory repair and refurbishment service for Cengar Saws normally within 5 working days Quotations at no charge can be given before work is carried out DISTRIBUTOR ADDRESS Manual Document No MAN905ENG 01 Issue 06 Jan 10 ...

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