Atlas Copco LMS68 GOR25 Product Instructions Download Page 1

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LMS68 GOR25

Printed Matter No. 9836 6503 00

Impact Wrench

Product Instructions

Valid from Serial No. A2520001
2014-07

8434 1680 02

LMS68 GOR25 (600-1800 Nm)

WARNING

Read all safety warnings and instructions
Failure to follow the safety warnings and
instructions may result in electric shock, fire
and/or serious injury.
Save all warnings and instructions for
future reference

Summary of Contents for LMS68 GOR25

Page 1: ...from Serial No A2520001 2014 07 8434 1680 02 LMS68 GOR25 600 1800 Nm WARNING Read all safety warnings and instructions Failure to follow the safety warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference ...

Page 2: ...le of content Product information 3 EN Installation 5 EN Operation 7 EN Service 8 EN Spare part list 16 EN Accessories 21 EN Atlas Copco Industrial Technique AB 9836 6503 00 2 LMS68 GOR25 Table of content ...

Page 3: ... delivery conditions applied by the local Atlas Copco company ServAid ServAid is a utility for providing updated product information concerning Safety instructions Installation Operation and Service instructions Exploded views ServAid facilitates the ordering process of spare parts service tools and accessories for the product of your choice It is continuously updated with information of new and r...

Page 4: ...lar intervals If the machine is not working properly it should immediately be taken out of operation for inspection At the overhauls all parts should be cleaned accurately and defective or worn parts should be replaced Atlas Copco Industrial Technique AB 9836 6503 00 4 LMS68 GOR25 EN Product information ...

Page 5: ... to the machine equipment and prior to any other air preparation unit such as REG or DIM please see Air Line Accessories in our main catalogue Blow out the hose before connecting Models which need air lubrication The compressed air must contain a small quantity of oil We strongly recommend that you install an Atlas Copco oil fog lubricator DIM This should be set according to air consumption by the...

Page 6: ...0 BALL VALVE MIDI F RD 15 ERGOQIC 10 8202 0829 11 Ip27 Filtered regulated and oil fog lubricated air for a max air flow of 22 l s For more information please read Atlas Copco Industrial Power Tools catalog Ordering No 9837 3000 01 Atlas Copco Industrial Technique AB 9836 6503 00 6 LMS68 GOR25 EN Installation ...

Page 7: ... is not guided properly Make sure to use correct flanges for cut off wheels and avoid bending the wheel during cut off operation When drilling The drill might stall when the drill bit breaks through Make sure you use support handles if the stall torque is too high The safety standard ISO11148 part 3 recommends using something to absorb the reaction torque above 10 Nm for pistol grip tools and 4 Nm...

Page 8: ...nless a permanent air lubrication device is installed Check daily to ensure that the oil chamber is filled and that the discharge air contains a sufficient amount of oil See Handle When the machine is in constant operation installation of an Atlas Copco DIM oil mist lubricating device or a Dosol type single point lubricating device is recommended Impact mechanism Check the specified wear limits an...

Page 9: ...anism parts have been designed for good durability in combination with the recommended standard socket bolt size Usage of oversized sockets bolts will increase premature wear and risk of breakage If frequent square drive breakages occur and different square drive sizes are avaliable use the largest size Long sockets extensions It is better to use extensions standard socket instead of long or extra...

Page 10: ...5 Nm 4 mm 8 Nm 4 mm OFF 4 mm OFF 5 mm OFF Bushing 1 2 3 Bushing Clutch housing D L Bushing Clutch housing Dismantling Assembling L d d D D s000191 L Remark Included in Service kit Description Qty Ordering No Ref No L 120mm D 47mm Mandrel 1 4080 0182 14 1 L 15mm D 56mm Plate 1 2 Atlas Copco Industrial Technique AB 9836 6503 00 10 LMS68 GOR25 EN Service ...

Page 11: ...ng Motor Press Press s000180 Remark Included in Service kit Description Qty Ordering No Ref No Mandrel 1 4080 0206 05 1 4pcs Motor service tool 1 4080 1331 81 2 Motor bearings 1 1 Press Dismantling Assembling s000200 Remark Included in Service kit Description Qty Ordering No Ref No Mandrel 1 4080 1332 00 1 11 Atlas Copco Industrial Technique AB 9836 6503 00 Service EN LMS68 GOR25 ...

Page 12: ...f silencer Change or clean the filters regularly Clogged filters will reduce power output Inspection of motor parts s012502 check Clean all parts before inspection End plates Check that they not are scored or scratched If these are shallow polish with fine grinding paste against a face plate Clean thoroughly Atlas Copco Industrial Technique AB 9836 6503 00 12 LMS68 GOR25 EN Service ...

Page 13: ...P Spheerol EP L2 Castrol Arox EP46 Beacon EP2 Esso Chopin 46 Rembrandt EP2 Q8 Almo oil 525 Mobilegrease XHP 222 Mobil Torcula 32 Alvania Grease RL 2 Alvania EP2 Shell Aries 32 Multifak EP2 Texaco Molycote Filling of oil for Motor Fill up with appr 10ml of oil Please see Lubrication guide for recom mended oil s005400 Lubrication of impact mechanism s000150 Spread a layer of grease on all sliding an...

Page 14: ...cation of motor parts s001000 Note No grease is needed for protected Ball bearings ex 2Z Where oil is needed apply only a thin layer Atlas Copco Industrial Technique AB 9836 6503 00 14 LMS68 GOR25 EN Service ...

Page 15: ...pm 2 s 33 kN 5 8 Skidmore Wilhelm model J LMS08 SR10 6 3 mm 1 4 11000 rpm 2 s 19 kN 5 8 Skidmore Wilhelm model J LMS08 SR42 10 mm 3 8 7000 rpm 2 s 39 kN 7 8 Skidmore Wilhelm model J LMS18 HR10 10 mm 3 8 7000 rpm 2 s 53 kN 7 8 Skidmore Wilhelm model J LMS18 HR13 10 mm 3 8 8000 rpm 2 s 83 kN 3 4 Skidmore Wilhelm model RL LMS28 HR13 10 mm 3 8 6800 rpm 2 s 110 kN 1 Skidmore Wilhelm model RL LMS38 HR13...

Page 16: ... parts kit 4082 0008 90 Shim 1 5 Clutch housing compl 1 4250 2480 90 6 7 9 Bushing 1 4250 2504 00 7 42x2 5 Service kit 4081 0442 90 O ring 1 8 Clutch housing 1 9 6 4x12 3x3 Small parts kit 4082 0008 90 Washer 2 0300 0276 79 10 Bracket 1 4250 2518 83 11 Support handle 1 4250 0930 02 12 5 mm Accessory included Allen key 1 0902 0113 00 Ø40 5 47 mm Service tool for dismantling of Bushing For further i...

Page 17: ...1 4250 2512 00 6 Washer 1 4250 2513 00 7 Driver 1 4250 2476 01 8 Cover 1 4250 2516 01 9 Motor and motorcasing 1 2 3 3 4 4 5 6 7 8 9 10 11 12 0 0 0 0000280 Included in Service kit Remark Included in Service kit Description Qty Ordering No Ref No 95x2 Service kit 4081 0442 90 O ring 1 1 Motor casing 1 4250 2842 00 2 SKF 98205 Ball bearing 2 4250 0657 00 3 End plate 2 4250 2834 00 4 3x82 Key 1 4250 2...

Page 18: ...28 29 30 31 0001581 Included in Service kit Note Use oil of type SHELL TORCULA 68 32 or equivalent 4 mm 8 Nm 4 mm 8 Nm 5 Nm 30mm 120 Nm Remark Included in Service kit Description Qty Ordering No Ref No Handle compl 1 4250 2552 92 1 2 26 Handle 1 4250 2552 62 2 3 4 Handle 1 3 Rubber cover 1 4250 2847 00 4 Trigger compl 1 4250 2797 90 5 6 7 Trigger 1 6 CPK 4m 6x26 Small parts kit 4082 0008 90 Pin 2 ...

Page 19: ... of products This Service kit may contain more parts than listed in the table and parts might remain unused Service kit Clutch housing Impact mechanism Motor and motorcasing Handle Ordering No 4081 0442 90 Remark Included in Service kit Description Qty Ordering No 42x2 5 O ring 1 82 14x3 53 O ring 1 95x2 O ring 1 Gasket 1 11 3x2 4 O ring 1 Valve seat 1 17 1x1 6 O ring 1 29 2x3 O ring 2 Spring 1 Re...

Page 20: ...rvice tool 4080 1331 81 Motor and mo torcasing Ø108 125 mmService tool for dismantling assembling of Motor For further information pls see Service instructions Mandrel 4080 0206 05 Motor and mo torcasing Ø79 x 45 mmService tool for dismantling assembling of Motor bearings For further information pls see Service instructions Mandrel 4080 1332 00 Motor and mo torcasing 4 mmAccessory included Allen k...

Page 21: ...nd disassembly of motor into casing see service instruction Assembly disassembly tool 4080 1331 81 Cup Remark Included in Service kit Description Qty Ordering No Ref No For filling Impact mechanism with grease see service instruction Cup 4080 1358 00 21 Atlas Copco Industrial Technique AB 9836 6503 00 Accessories EN LMS68 GOR25 ...

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Page 24: ...nauthorized use or copying of the contents or part thereof is prohibited This applies in particular to trademarks model denominations part numbers and drawings Use only authorized parts Any damage or malfunction caused by the use of unauthorized parts is not covered by Warranty or Product Liability Out of respect to wildlife and nature our technical literature is printed on environmentally friendl...

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