GW Catalog Book - Flipbook - Page 435
M U LT I P L I E R S
Beam Torque Wrenches
1,200 Foot Pound Reaction Bar Torque Multiplier
Directly measure a variety of torque values when tightening fasteners
Torque accuracy of +/-7% when measuring torque in a clockwise or
counterclock wise direction
Scale includes both SAE and metric sizes and provides a readout in ft-lb,
Nm, and in-lb
Bend pointer to zero before use
Palm-fit handle pivots on the beam to maintain a constant distance from the
drive point for precise measurement
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.
Drive Tang
Size
Primary Scale Range Max Torque
Primary Scale
Increments
Alternate Scale Range Max Torque
Alt Scale
Increments
Head
Thickness
Head
Width
Overall
Length
Product
Weight
2955N
1/4 in
0 in/lb - 80 in/lb
2.5 in/lb
0 Nm - 9 Nm
0.25 Nm
1.325 in
.8125 in
11.25 in
0.8 lb
2956N
3/8 in
0 in/lb - 800 in/lb
50 in/lb
0 Nm - 90 Nm
12 Nm
1.325 in
.8125 in
16 in
1.0 lb
2957N
1/2 in
0 ft/lb - 150 ft/lb
5 ft/lb
0 Nm - 190 Nm
27 Nm
1.25 in
1.125 in
20 in
2.5 lb
Cat. No.
Input
Drive
Output
Drive
Max Input
(ft.lb.)
Max Output
(ft.lb.)
Gear
Ratio
Torque
Ratio
Torque Multiplier
Type
Head
Thickness
Head
Width
Overall
Length
Replacement
Square Drive
Product
Weight
64-832G
1/2 in
3/4 in
200 ft/lb
1200 ft/lb
6.3:1
6.0:1
Reaction Bar
4 in
3.94 in
14.125 in
64-850G
9.1 lb
TORQUE WRENCHES
432
2,000 Foot Pound Reaction Bar Torque Multiplier
Cat. No.
Input Drive
Output Drive
Max Input
(ft.lb.)
Max Output
(ft.lb.)
Gear Ratio
Torque Ratio
Head
Thickness
Head Width
Overall
Length
Product
Weight
64-830G
1/2 in
3/4 in
227 ft/lb
750 ft/lb
4.0:1
3.3:1
3.3 in
2.812 in
8.531 in
4.7 lb
www.GEARWRENCH.com
TORQUE WRENCHES
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
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
(ft.lb.)
Max Output
(ft.lb.)
Gear Ratio
Torque Ratio
Torque Multiplier
Type
Head
Thickness
Head Width
Overall
Length
Product
Weight
64-833G
3/4 in
1 in
500 ft/lb
2000 ft/lb
4.27:1
3.5:1
Reaction Bar
4.5 in
3.8 in
19.5 in
14 lb
433
