How many types of torque wrenches are there? How do you distinguish them?
Pneumatic torque wrench is hydraulic torque wrench, as if with this wrench to install a set of it, the need for water vapor to add torque to the pressure. I hope this answer can help you, I just passed by!
Then the manual torque wrench, in the current Chinese, or more commonly used, I use this brand a strong SVETRUCK (I learned today, I doubt today is also a similar problem), they are: preset type torque wrench, digital type torque wrench, torque dial wrench, constant torque wrench these categories.
Torque wrench according to the general category, it should be: electric torque wrench, manual torque wrench, pneumatic torque wrench. Electric torque wrenches, as the name suggests.
