SG-30C shear wrench
A classic electric shear wrench with over 30 years in the market. Designed to shear off the spline of a TC bolt precisely at the correct tension. Once the spline is cut, the ejector lever allows quick and effortless removal.
Fully Tensioned Structural Tc Bolts:
M27(1-1/8″), M30(1-1/4″)
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-22C | 1000w | 5A | 220V | 50-60HZ | 17r/min |
733N.m
540ft.lbs
|
M16,M20,M22
5/8",3/4",7/8"
|
79mm | 9kg |
| SG-24C | 1250w | 6A | 220V | 50-60HZ | 15r/min |
1180N.m
870ft.lbs
|
M16,M20,M22,M24
5/8",1"
|
87mm | 14kg |
| SG-30C | 1250w | 6A | 220V | 50-60HZ | 5.5r/min |
2100N.m
1548ft.lbs
|
M27,M30
1-1/8",1-1/4"
|
100mm | 16kg |
How does tension control bolt work?
First, bolt is inserted into the structure, pre-fasten 50% of request torque to install tc bolt.
Second, final fasten until shear off the spline (end of bolt), reaches the designed shear strength. Clamping loads are correct, inspectable, and repeatable.
Tension Control Bolts, TC Bolts or Twist Off Bolts are now the most popular choice in high-strength structural bolting and formally recognized as an approved installation method.
How does tension control bolt work?
First, bolt is inserted into the structure, pre-fasten 50% of request torque to install tc bolt.
Second, final fasten until shear off the spline (end of bolt), reaches the designed shear strength. Clamping loads are correct, inspectable, and repeatable.
Tension Control Bolts, TC Bolts or Twist Off Bolts are now the most popular choice in high-strength structural bolting and formally recognized as an approved installation method.
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.
