2025 GW Catalog - Flipbook - Page 359
TESTERS/LIMITERS
TORQUE
PRODUCTS
3,200 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
Maximum
Input Torque
Maximum
Output Torque
Gear
Ratio
Torque
Ratio
Head
Thickness
Head
Width
Overall
Length
Repair
Kit
Weight
(Catalog)
64-836G
1/2 in
1" Square Drive
173 ft/lb
3200 ft/lb
20.2:1
18.5:1
6.5 in
4.031 in
20 in
64-852G
22.10 lb
Bench Top Torque Testers
■ Designed for inspection of torque wrenches in a production workshop with
an accuracy of +/- 1%
■ Percentage error between the measured value and the set value, no more
manual calculation needed
■ 4 torque measurement units provide a readout in ft/lb, in/lb, Nm, and Kg/cm
■ 3 available modes track, peak, and first
■ Data can be uploaded via a USB interface
■ Backlit for ease of use in dark working conditions
■ Runs on either a full-time AC connection or with the built-in li-ion battery
■ 10 minute auto shutdown extends battery life
■ Can be fixed onto workbench or base plate with 4 screw bolts
■ 1 year limited warranty; calibration accuracy warrantied for 90 days
Cat. No.
Drive Tang Size
Maximum Torque (Primary Scale)
Maximum Torque (Alt Scale)
Overall Length
89631
1/4 in
100 in/lb
11.3 Nm
5.3 in
Weight (Catalog)
5.700 lb
89632
3/8 in
30 ft/lb
40.7 Nm
5.3 in
6.600 lb
89633
1/2 in
100 ft/lb
135.6 Nm
5.3 in
7.300 lb
89634
1/2 in
250 ft/lb
339 Nm
5.3 in
7.700 lb
89635
3/4 in
738 ft/lb
1016.9 Nm
5.3 in
8.200 lb
357
