SG-22R shear wrench
360 degree rotate.
Shear wrench for tension control bolt fasten.
One wrench for different bolt sizes.
Fully Tensioned Structural TC Bolts:
M12(1/2″), M16(5/8″), M20(3/4″), M22(7/8″)
Product Details
Our electric shear wrench ensures perfect tension control for TC bolts, offering quick, accurate results with effortless operation. Trusted for over 30 years in the industry.
Specifications
| Model | Power consumption | Currency | Voltage | Frequency | Ro Speed | Max Torque | Applicate | Outer Diameter (D) | Weight |
|---|---|---|---|---|---|---|---|---|---|
| SG-22R | 1200w | 5A | 220V | 50-60HZ | 16r/min |
733N.m
540ft.lbs
|
M16,M20,M22
5/8″,3/4″,7/8″
|
78mm | 8kg |
| SG-24R | 1350w | 5A | 220V | 50-60HZ | 15r/min |
1180N.m
870ft.lbs
|
M16,M20,M22,M24
5/8″,1″
|
85mm | 10kg |
How to install TC bolt?
The most common alternative design bolt is the twist-off bolt or tension control (TC) bolt.
- Insert TC bolt
- Apply TC gun/shear wrench
- Tension nut
Shear wrench outer socket holds the nut end while an inner socket spindle on the tool grips a spline section connected to the end of the bolt. An outer spindle on the tool turns the nut and tightens the TC bolt.
When the designated torque has been reached, the spline snaps off.
This type of torque control system allows for quick inspection — if the spline is gone, then, in theory, the bolt has been properly tightened.
How to install TC bolt?
The most common alternative design bolt is the twist-off bolt or tension control (TC) bolt.
- Insert TC bolt
- Apply TC gun/shear wrench
- Tension nut
Shear wrench outer socket holds the nut end while an inner socket spindle on the tool grips a spline section connected to the end of the bolt. An outer spindle on the tool turns the nut and tightens the TC bolt.
When the designated torque has been reached, the spline snaps off.
This type of torque control system allows for quick inspection — if the spline is gone, then, in theory, the bolt has been properly tightened.
Why Choose HiTens
We have earned the trust of customers worldwide through reliable tools, precision engineering, and expert service.
Send us a message
Please fill out the form below with your inquiry or message, and our sales manager will respond as soon as possible.
Contact us today
- 8615106978010
- [email protected]
- Jinan, Shandong, China
Learn more from our FAQ
Learn how HiTens supports construction and industrial projects worldwide with reliable shear and torque wrenches, precision calibration, and professional support.
What does shear wrench for?
Shear Wrenches are designed to work with a Tension Control Bolt assembly, or called TC bolt, Twist-off Bolt.
What is tension control bolt?
A Tension Control Bolts consists of 1 bolt, 1 nut and 1 washer. Tension Control Bolts assemblies come with their own built in tension control device (spline) to ensure dependable and repeatable tension levels are achieved with each installation.
How long is delivery time?
Normally 1-2 days.
For 10+ sets need to check with us.
How to pay?
T/T , Western Union, LC.
Do you have longer socket?
Yes, how long do you need? We will special make for you.
Is OEM available？
Yes.
What in package？
Wrench, socket, user manual.
What do you offer?
Shear wrench, electric torque control wrench and accessories.
