Torque Multipliers

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Torque Multipliers

Applications

Torque Multipliers with S/R Flat Beam Torque Wrenches are excellent answers for the high torque/limited access applications frequently found in the construction, heavy equipment, and power generation industries! The Flat Beam torque wrench provides accurate torque measurement, which is then multiplied by the gears in the multiplier to attain the desired torque. This combination is extremely portable so it is well-suited to job site use.

Capacities of up to 4000 ft. lbs. or equivalent.
Multipliers can be used with either English or S. I. flat beam torque wrenches.
Reaction bar or reaction foot keeps gear box from turning.
Gear box has natural frictional loss. For normal requirements, a loss factor of 10% to 20% should be used.

Ordering Information

Part No.	Model	Description
850369	TM 1000	Torque Multiplier, 1000 ft. lb. capacity
850367	TM 2000	Torque Multiplier, 2000 ft. lb. capacity
850368	TM 4000	Torque Multiplier, 4000 ft. lb. capacity

Additional Technical Information

Part No.	Max. Torque	Output Drive	Input Drive	Output Ratio	Overall Length	Weight (lbs.)
850369	1000 ft. lbs.	1/2”	3/4”	4:1	26”	12 lbs.
850367	2000 ft. lbs.	3/4”	1”	4:1	26”	14 lbs.
850368	4000 ft. lbs.	1”	1 1/2”	4.33:1	30 1/2”	35 lbs.

Flat and Tapered Beam Torque Wrenches

Sturtevant Richmont