Avdel 74405, Instruction Manual

Page 1: ...Hydro Pneumatic Power Tool 74405 Instruction Manual Original Instruction ...

Page 2: ......

Page 3: ...ed warranty that it s products will be free of defects in workmanship and materials which occur under normal operating conditions This Limited Warranty is contingent upon 1 the product being installed maintained and operated in accordance with product literature and instructions and 2 confirmation by Avdel of such defect upon inspection and testing Avdel makes the foregoing limited warranty for a ...

Page 4: ... towards any person s or the operator 9 Always adopt a firm footing or a stable position before operating the tool machine 10 Ensure that vent holes do not become blocked or covered 11 The operating pressure shall not exceed 7 bar 12 Do not operate the tool if it is not fitted with a complete nose assembly or swivel head unless specifically instructed otherwise 13 Care shall be taken to ensure tha...

Page 5: ... RPM Pull Force 5 5 bar or 75 lbf in2 13 84 kN 3111 lbf Cycle Time Approximately 3 seconds Noise Level Less than 75 dB A Weight Without equipment or hose 2 kg 4 4 lb Vibration Less than 2 5 m s2 Tool Specification for Intensifier Air Pressure Minimum Maximum 5 7 bar Free Air Volume Required 5 5 bar or 75 lbf in2 3 6 litres Noise Level Less Than 75 dB A 300 445 326 250 35 200 120 102 300 66 Tool Di...

Page 6: ...ed Inserts at high speed making it ideal for batch or flow line assembly in a wide variety of applications throughout all industries A complete tool is made up of two seperate elements which will be supplied individually Base Tool 74405 01000 Nose Assembly see datasheet 07900 00857 ...

Page 7: ...n the top face of the control box LH side Push the black pneumatic 6mm OD line into the reducer labelled Air Motor Spin Off on the top face of the control box middle Push the black pneumatic 4mm OD line from the flexible hose assembly into the reducer labelled Aux Spin Off on the top face of the control box RH side Push the black pneumatic 4mm OD line from the reducer fitting on the intensifier in...

Page 8: ...e screw fracture The stroke is adjusted by the amount the Stroke Adjustment Lock Nut 12 parts list page 17 is screwed in or out To shorten the stroke screw in to lengthen the stroke unscrew the rear casing Adjust until optimum deformation is obtained Item numbers in bold refer to the illustrations on pages 16 and 17 I M P O R T A N T At the correct stroke the rear faces of the Adjustment Ring 47 a...

Page 9: ...ive Shaft 4 Insert Reducing Sleeve 5 if required into the adaptor nut Position Friction Ring 51 onto the spindle Screw the adaptor nut onto the spindle Hold the spindle with a spanner tighten the lock nut anti clockwise ensuring the friction ring is not caught between the faces of the spindle and the adapter nut Screw on the nose casing together with Nose Tip 1 and nose tip Lock Nut 2 The reverse ...

Page 10: ...ctions see page 9 Any worn or damaged part should be replaced Particularly check wear on Drive Screw 3 and Drive Shaft 4 Assemble according to fitting instructions Item numbers in bold refer to illustration on page 9 Servicing Instructions See separate data sheet 07900 00857 for nose assembly components ...

Page 11: ... necessary Check for oil leaks and air leaks on air supply hose and fittings For all servicing we recommend the use of the Service Kit part number 74405 99990 detailed below Regular servicing should be carried out and a comprehensive inspection performed annually or every 500 000 cycles whichever is sooner Grease used during tool maintenance can be ordered as a single item the part number is shown...

Page 12: ...gnesia preferably in a cup of milk EYES Irritant but not harmful Irrigate with water and seek medical attention Fire FLASH POINT Above 220 C Not classified as flammable Suitable extinguishing media CO2 Halon or water spray if applied by an experienced operator Environment Scrape up for incineration or disposal on approved site Handling Use barrier cream or oil resistant gloves Storage Away from he...

Page 13: ...t from the tool by loosening the nose tip lock nut and unscrewing the nose tip Unscrew Nose Casing 33 and with the aid of spanners remove the components of the nose assembly Remove the two Air Tubes 48 from the Centre Connectors 1 refers to items included in the 74405 Service Kit For a complete list see page 11 Item numbers in bold refer to the Base Tool General Assembly drawings and Parts Lists p...

Page 14: ...not to lose Pin 6 Remove Bearing 21 Assemble in reverse order of dismantling observing the following Rear side of Rotor 19 must touch Rear End Plate 20 without any axial gap Any existing gap will disappear when Bearing 21 is fully located When inserting the air motor assembly into Air Motor Casing 3 align components so that Pin 6 locates the centre hole between the spin on and spin off ports of th...

Page 15: ...sert male threaded end into End Cover 12 and withdraw it along with O Ring 13 Insert Rod through the connector orifice at the front of the Body Assembly 8 and tap out Piston Rod 9 together with Air Piston Spacer 26 O Ring 28 Air Piston 11 O Ring 10 and Nut 17 Remove Seal Plug 7 with spanner Insert Rod through connector orifice at the front of the Body Assembly 8 and push out Seal Housing 5 and ass...

Page 16: ... 1 2 1 3 49 ASSEMB LY 48 5 52 4 6 7 8 9 10 11 37 13 14 15 16 17 18 19 20 21 22 53 Flexible Hose Assembly Reference Only 23 24 46 45 25 26 50 27 28 34 31 32 35 36 41 40 53 Ref 38 39 33 2 42 30 43 51 44 29 12 47 54 General Assembly ...

Page 17: ... 1 1 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 HANDLE MACHINED SPACER LOCKNUT OIL SEAL WASHER BLEED SCREW NOSE CASING TRIGGER LOCK NUT O RING O RING AIR CONNECTOR 4mm SLEEVE AUXILIARY SPIN OFF BUTTON SCREW LIP SEAL SPINDLE ADAPTOR NUT O RING BEARING TAPE ADJUSTMENT RING PROTECTIVE COVER AIR MOTOR ASSEMBLY BEARING TAPE FRICTION RING AIR MOTOR GUIDE FLEXIBLE HO...

Page 18: ...bly 18 Intensifier 74404 02000 31 33 34 6 30 35 36 1 2 3 4 5 7 8 9 11 12 13 14 15 16 17 19 18 20 37 39 22 23 24 27 32 29 10 38 26 28 25 VIEW ON ARROW A VIEW ON ARROW B B A 6 21 46 45 51 48 45 41 42 43 47 49 50 44 40 ...

Page 19: ...INLET CONNECTOR 1 23 07003 00065 SEALING WASHER 1 24 07240 00220 PROTECTION PLATE 1 25 07007 01503 BOOK MARK LABEL 1 26 74404 02001 AIR PISTON SPACER 1 27 07001 00396 M4 SCREW COUNTERSUNK 4 28 07008 00181 O RING 1 29 07003 00337 LIP SEAL 1 1 30 07003 00336 LIP SEAL 2 2 31 07005 00406 CONNECTOR 1 32 07005 00759 QUICK RELEASE CONNECTOR 1 33 07003 00142 BONDED SEAL 2 1 34 07240 00400 VALVE HOUSING AS...

Page 20: ...ISED TO LINK INTENSIFIER TIMER OUTLET TO CONTROL CABINET INTENSIFIER OUTLET TO TOOL TRIGGER 9 74405 01000 PARTS LIST ITEM PART Nº DESCRIPTION QTY SPARESITEM PART Nº DESCRIPTION QTY SPARES 1 74405 12000 THREADED INSERT HAND TOOL 1 2 07008 00444 FLEXIBLE HOSE ASSEMBLY 1 3 74404 02000 INTENSIFIER 1 4 07007 02065 CONTROL SYSTEM 1 5 74405 12080 MODIFIED M8 NUTSERT 9 6 07001 00469 M8x15 SOCKET CAP HD SC...

Page 21: ...ontact requires no immediate attention INGESTION Seek medical attention immediately DO NOT induce vomiting EYES Irrigate immediately with water for several minutes Although NOT a primary irritant minor irritation may occur following contact Fire Flash point 232 C Not classified as flammable Suitable extinguishing media CO2 dry powder foam or water fog DO NOT use water jets Environment WASTE DISPOS...

Page 22: ...en You must now bleed the tool This operation is to ensure air bubbles are eliminated from the oil circuit Using an Allen key ensure oil Bleed Screw 32 is fully tightened unscrew by ONE TURN only connect the tool to the air supply and depress the trigger Wait until oil appears all round oil Bleed Screw 32 then re tighten Wipe excess oil away Release the trigger Using an Allen key remove Bleed Scre...

Page 23: ... Incorrect drive screw fitted Change to correct drive screw drive screw Worn or damaged drive screw Replace Nose equipment incorrectly assembled Disconnect air supply re fit nose equipment carefully Tool is jammed on Excessive stroke DO NOT DEPRESS TRIGGER Depress placed insert Defective insert emergency spin off button Tool should spin Worn or defective drive screw off Reset stroke If not disconn...

Page 24: ...ed Lubricate tool at air inlet If insufficient dismantle clean air motor thoroughly Trigger Static friction Depress trigger a few times inoperative Low air pressure Increase air pressure Drive screw does not Lip Seal 25 is defective Replace return and or keeps spinning off Tool does not spin Adaptor Nut 44 loose Tighten off No air supply Connect Air motor jammed Lubricate tool at air inlet If insu...

Page 25: ...25 Notes ...

Page 26: ...26 Notes ...

Page 27: ...conformity with the following standards EN ISO 12100 parts 1 2 BS EN ISO 8662 part 6 BS EN ISO 11202 BS EN ISO 3744 BS EN 982 ISO EN 792 part 13 2000 BS EN 983 following the provisions of the Machine Directive 2006 42 EC This box contains a power tool which is in conformity with Machines Directive 2006 42 EC The Declaration of Conformity is contained within Date of issue A Seewraj Product Engineer...

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