E391, Manual Torque Multiplier, Reaction Bar, 1200 ft. lbs Torque, 3/4 in. Square Drive
Item ID: E391
$2,089.41
Free ShippingEst. Ship date is Mon, Oct 19th 2026
Product Description
This reaction bar type of manual torque multiplier provides high torque for accurate make-up or break-out of stubborn fasteners.
The reaction bar configuration is suited to applications where space is limited, where multiple reaction points are available, and when portability is desirable.
Product Specifications
Output Male Square Drive S2 (in)3/4
Anti BacklashNo
Weight (lbs)13.8
Available - In Stock
About this Product
This reaction bar type of manual torque multiplier provides high torque for accurate make-up or break-out of stubborn fasteners.
The reaction bar configuration is suited to applications where space is limited, where multiple reaction points are available, and when portability is desirable.
Features
- High efficiency planetary gear sets achieve high output torque from low input torque
- Most models operator protected by anti-backlash device
- Accuracy ±5% of reading from 20% to 100% of full-scale rating
- Reversible, tighten or loosen bolts
- Reaction bar type
- Replaceable shear drives on 300 Series models provide overload protection of internal power train (one replacement shear drive is included)
Units:
Output Male Square Drive S2 (in)3/4
Anti BacklashNo
Weight (lbs)13.8
Weight (kg)6.3
Input Torque (Nm)271
Overload ProtectionYes
Square Drive (in)3/4
Input Torque (Ft.lbs)200
Product TypeReaction Bar Multiplier
Dimension L (mm)497
Maximum Torque Output (Ft.lbs)1200
Torque Ratio6:01
Input Female Square Drive S1 (in)1/2
Compatible ProductsBSH75088,
BSH75094,
BSH75125,
BSH75131,
BSH75144,
BSH75156,
BSH75163,
BSH75163,
BSH75175,
BSH75188,
BSH7519,
BSH7519,
BSH75194,
BSH75200,
BSH7524,
BSH7527,
BSH7527,
BSH7530,
BSH7530,
BSH7532,
BSH7535,
BSH7536,
BSH7538,
BSH7543,
BSH7546,
BSH7546,
BSH7550
Dimension L (in)19.6
Maximum Torque Output (Nm)1627
Output Male Square Drive Replaceable Shear Drive ModelE391SDK
Units:
Dimension D3.9"
Dimension H4"
