电动扭剪扳手是一种终紧扭剪型高强度螺栓的工具，一般有电动扭剪扳手和手动扭剪扳手，其中电动扭剪扳手比较常见。
Electric wrench is a kind of tool for final tightening of high-strength bolts. Generally, there are electric wrench and manual wrench, among which electric wrench is common.
扭剪扳手的应用:扭剪型高强螺栓的初紧可使用冲击电动扳手或定扭矩扳手,而终紧必须使用扭剪扳手，所以扭剪扳手是专门终紧扭剪型高强螺栓的。
Application of torque wrench: impact electric wrench or constant torque wrench can be used for the initial tightening of torque shear type high-strength bolt, while torque wrench must be used for final tightening, so torque wrench is specially used for final tightening of torque shear type high-strength bolt.
扭剪扳手的使用:扭剪扳手主要是终紧扭剪型高强螺栓的，它的目的就是把扭剪型高强螺栓的梅花头打断即可。工作时将扳手头对准螺栓头，扣动开关即可开始工作，几秒后，螺栓梅花头将被扭断，然后抽出扳手扣动扳机将梅花头弹出，即结束工作。
Use of the wrench: the wrench is mainly used to tighten the high-strength bolt. Its purpose is to break the ring head of the bolt. When working, align the spanner head with the bolt head, and turn the switch to start working. After a few seconds, the bolt ring head will be broken, and then pull out the spanner to turn the trigger to pop out the ring head, which is the end of the work.
扭剪扳手的特点:操作方便、省时省力、方便。
Features of the wrench: easy to operate, time-saving and labor-saving, safe and convenient.
为电动扳手使用寿命短的问题，采用德国工艺，自主研发了高性能电动扳手，动力更强，体积更小，重量更轻，使用寿命更长，其用其电机采用德国原装进口功率大、转速高、体积小、可靠性强，大大提高工作效率。
In order to solve the problem of short service life of electric spanner, we have independently developed a high-performance electric spanner with stronger power, smaller volume, lighter weight and longer service life by adopting German technology. Its motor is imported from Germany with large power, high speed, small volume and strong reliability, greatly improving work efficiency.
