Noticias

We know that the precision standard of electronic precision torque wrenches is similar to that of hydraulic wrenches, both within ± 3%, and the torque range is similar to that of electric torque wrenches and pneumatic torque wrenches. So why did BOLTING Machinery invest heavily in developing this wrench? What are the advantages of using an electronic precision torque wrench to pre tighten bolts compared to other pre tightening methods?

The advantages of electronic precision torque wrenches over hydraulic wrenches, electric torque wrenches, and pneumatic torque wrenches for pre tightening bolts are mainly reflected in the following aspects:
Higher precision: Electronic precision torque wrenches usually have high torque accuracy, generally up to ± 3%, comparable to hydraulic wrenches in accuracy. They have the speed and portability of electric torque wrenches, and higher standard precision than electric torque wrenches and pneumatic torque wrenches, combining several types of advantages.
Ensure torque consistency: Electronic precision torque wrenches can ensure that each bolt receives the same pre tightening force, improve the consistency of bolt connections, and thus enhance the reliability of equipment.
Data recording and traceability: Electronic precision torque wrenches usually have data recording functions, which can display and record torque values in real time, facilitating later fault analysis and quality tracking.
Easy to use: The electronic precision control torque wrench is easy to operate, simply set the required torque value, and automatically complete the pre tightening of bolts, reducing the requirement for operator skills.
Suitable for various working conditions: The electronic precision torque wrench is suitable for a variety of bolt sizes and torque ranges, and can meet the bolt pre tightening needs of different industries and fields.
Supporting multiple pre tightening methods for angle and torque: Different pre tightening methods can be selected with the same tool for different working conditions, making it more applicable.
Of course, the advantages are relative, and it does not mean that electronic precision torque wrenches can completely replace hydraulic wrenches or electric or pneumatic torque wrenches. Electronic precision torque wrenches also have some limitations, such as relatively high prices, battery affected endurance, much smaller torque range compared to hydraulic wrenches, and high sensitivity of electronic control to working conditions and environments. In practical applications, it is still necessary to choose the appropriate type of torque wrench based on the specific bolt pre tightening requirements and working environment. In some cases, it may be necessary to combine the use of different types of torque wrenches to fully leverage their respective advantages.