How to choose torsional shear type high strength bolt wrench

  When choosing a torsional shear type high-strength bolt wrench, consider the following important factors to ensure that the tool selected can meet your needs and has good performance:

1. Torque range

Torque requirements: Select the appropriate torque range according to the specification of bolts to be tightened. High-strength torsional shear bolts require specific torque to ensure their reliability and safety, so it is important to choose a wrench that can provide an adequate torque output.

2. Twist shear function

Shear torque control: The torsional high-strength bolt wrench requires an accurate shear torque control function to ensure that the bolt can be correctly cut when reaching a predetermined torque, thus achieving reliable tightening results.

3. Drive mode

Electric drive: electric torsional shear type high-strength bolt wrench is usually more portable, suitable for use in a variety of environments, especially suitable for mobile operation occasions.

Pneumatic drive: Pneumatic wrenches are usually more suitable for industrial occasions and have a stronger continuous working ability, but they need to be equipped with air compressors and air pipes.

4. Brand and quality

Well-known brands: There is usually more security in choosing products from well-known brands, which have high standards in quality and performance, such as Tiger Xiao, Makita, Makita, DeWalt, Hilti, etc.

User reviews: Check the reviews and recommendations of other users to understand the actual use effect and reliability of the product.

5. Accuracy and calibration

Accuracy requirements: Select a twist-shear wrench with high precision to ensure consistent torque values every time you use it. High-precision tools can improve the quality of work and avoid failures caused by insufficient or excessive torque.

Regular calibration: Ensure that the wrench can be calibrated regularly to maintain its accuracy and reliability.

6. Ease of use

Ergonomic design: Choose ergonomic design of the  electric wrench,comfortable to hold, easy to operate, reduce the fatigue of long-term use.

Weight and size: Select the appropriate weight and size of the wrench according to the working environment to ensure that it can be flexibly used in small Spaces or high altitudes.

7. Maintenance and after-sales service

Easy maintenance: Choose a wrench that is easy to maintain and maintain to extend its service life.

After-sales service: Choose brands that provide good after-sales service and warranty policies to ensure that problems can be solved in a timely manner when they occur.