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5

SETTING THE TORQUE WRENCH  

WITH TORQUE ADAPTERS

If a Torque Adapter is being used, the effective lever length will change with the addition of the 
adapter. Use the equations below to compute the torque setting adjustment necessary. 

NOTE:

 Socket Drive Extensions are axially in line with the drive mechanism of the torque wrench  

and do not require adjustments.

E

 

=  Adapter length

L

 

=  Torque wrench length

TW

  =  Torque set on wrench

TE

  =  Actual torque applied with extension in place 

TW

  =  (TE x L) / (L+E)

TE

  =  (TW x (L+E))/ L

L

E

Содержание 31338

Страница 1: ...1 2 DRIVE MICROMETER TORQUE WRENCH INSTRUCTIONS Part 31338 ...

Страница 2: ...ned for many years of reliable service It features all metal construction to ensure durability The 30 to 250 Foot Pound Range is perfect for heavy automotive applications CONTENTS 1 Torque Wrench 1 Heavy Duty Blow Molded Storage Case SPECIFICATIONS Range 30 to 250 ft lbs in 0 5 ft lb increments 1 2 Drive 24 Tooth Reversible Ratchet 4 Clockwise Accuracy 6 Counter Clockwise Accuracy ...

Страница 3: ...ed torque Do not extend handle by use of a pipe or other means Doing so may cause damage or personal injury Inspect before every use if tool appears damaged do not use Ensure all sockets and ancillary tools used in conjunction with this torque wrench are rated to handle the intended torque setting DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WA...

Страница 4: ...andle until the 0 aligns with the major graduation FIG 2 then continue turning until the desired minor graduation is in line with the barrel center line FIG 3 3 Release the Lock Collar Rotate the grip slightly until the Lock Collar springs forward and locks 4 The wrench is now set for operation FIG 1 FIG 2 FIG 3 Pull Lock Collar Down Rotate Handle Do not turn the handle below the minimum torque se...

Страница 5: ...with the addition of the adapter Use the equations below to compute the torque setting adjustment necessary NOTE Socket Drive Extensions are axially in line with the drive mechanism of the torque wrench and do not require adjustments E Adapter length L Torque wrench length TW Torque set on wrench TE Actual torque applied with extension in place TW TE x L L E TE TW x L E L L E ...

Страница 6: ... body of the wrench 6 If at high torque settings both hands are necessary to apply enough pressure hold the grip in one hand and put the other hand on top of the first hand 7 After each use pull Lock Collar and rotate handle counterclockwise until the Torque Wrench is at its lowest setting This will ensure the torque wrench will stay in calibration as long as possible MAINTENANCE Before each use i...

Страница 7: ...To order parts and supplies 800 345 1178 eastwood com 7 ...

Страница 8: ...t please contact The Eastwood Technical Assistance Service Department 800 544 5118 email techelp eastwood com PDF version of this manual is available online eastwood com 31338manual The Eastwood Company 263 Shoemaker Road Pottstown PA 19464 USA US and Canada 800 345 1178 Outside US 610 718 8335 Fax 610 323 6268 eastwood com ...

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