2025 GW Catalog - Flipbook - Page 357
MULTIPLIERS
TORQUE
PRODUCTS
750 Foot Pound Reaction Bar Torque
Multiplier
■ Low input torque is required and can easily be applied by one person
■ Internal planetary gear system provides strength and durability
■ Place an impact socket on the output square to attach to the fastener,
then restrain the reaction bar against the equipment being serviced
■ Input and output rotate in a matching direction, while the reaction arm
moves in the opposite direction from the input/output force
■ Torque accuracy of +/- 5% CW between 20% and 100% of wrench capability
■ Made in the USA
■ 1 year limited warranty; calibration accuracy warrantied for 90 days
Cat. No.
Input
Drive
Output
Drive
Max Input
Torque
Max Output
Torque
Gear
Ratio
Torque
Ratio
Head
Thickness
Head
Width
Overall
Length
Weight
(Catalog)
64-830G
1/2 in
3/4" Square Drive
227 ft/lb
750 ft/lb
4:1
3:1
3.3 in
2.812 in
8.531 in
4.700 lb
1,200 Foot Pound Reaction Bar Torque
Multiplier
■ Low input torque is required and can easily be applied by one person
■ Internal planetary gear system provides strength and durability
■ Place an impact socket on the output square to attach to the fastener, then
restrain the reaction bar against the equipment being serviced
■ Input and output rotate in a matching direction, while the reaction arm
moves in the opposite direction from the input/output force
■ Torque accuracy of +/- 5% CW between 20% and 100% of wrench capability
■ Square drive shears at 3% to 10% of overload torque to help protect against
internal damage and permits easy replacement of the square drive
■ Built-in anti-backlash maintains the multipliers input torque, allowing the use
of a ratcheting head torque wrench for more efficiency
■ Built-in angle of turn protractor displays the output angle, providing effective
use on fasteners requiring a specific angle rotation after applied torque
■ Made in the USA
■ 1 year limited warranty; calibration accuracy warrantied for 90 days
Cat. No.
Input
Drive
Output
Drive
Max Input
Torque
Max Output
Torque
Gear
Ratio
Torque
Ratio
Head
Thickness
Head
Width
Overall
Length
Repair
Kit
Weight
(Catalog)
64-832G
1/2 in
3/4" Square Drive
200 ft/lb
1200 ft/lb
6.3:1
6:1
4 in
3.94 in
14.125 in
64-850G
9.1 lb
355
