Torque wrenches of new concept, designed and manufactured to exceed performances required by EN ISO 6789-1:2017.
The wrench works with a “variable arm clicker mechanism”.
Torque variations are obtained not by screwing or unscrewing a spring (the critical component in a standard click type wrench) but by a variation of levers positions.
The spring inside works always in the same condition, independently of torque selected.
This innovative system guarantees endurance and stability.
These wrenches are developed to meet the specific needs and expectation on production lines.
This type of wrench breaks at an angle of 20 degrees, when the set torque is achieved.
This prevents the overloading of the torque, also for not skilled operators. The original inner mechanism ensures repeatable accuracy.
Mechanical click technology and digital technology with dedicated electronics combined in a single product.
The 4000WC series wrench is able to guarantee the execution of the tightening and/or check in advance and automatically if the joint is already tightened or seized.
Specially designed to speed up the production cycles in line by tracing the completion of the tightening.