dial indicator torque wrenches

dial indicator torque wrenches has the preset torque value and sound device. Use, first set a maximum torque, torque reaches the set value when, Mechanical Torque Wrenches "tower" noise or wrench joint bending Angle, at the same time companion has apparent handle vibration, it's representatives have tighten don't strength again, prompt to complete the work. After lifting force, wrench the relevant parts can be reset automatically.

dial indicator torque wrenches matters needing attention

dial indicator torque wrenches for high precision products, for this, please note:

1. Do not strongly in the use of impact;

2. Absolutely cannot be used as a hammer, tap on a workpiece;

3. Spanner alarm do not continue to work after;

4. Before use, please check if the arrow on the wrench with power works in the same direction, if not consistent, please install the rotate for 180 degrees to Mechanical Torque Wrenches;

5. Please remove the wrench parts, lest destroy the precision influence use;

6. Preset torque wrench, after use, should be placed torque value to zero, to keep the wrench precision, prolong service life;