• Atlas Copco Tools & Assembly Systems Sales

Hydraulic Impulse Nutrunners

Atlas Copco Tools offers Hydraulic Impulse Nutrunners. They work under ergopulse principle. The heart of pulse tools is the hydraulic pulse unit, positioned between the air motor and the outgoing shaft. Since the pulses are very short, there is almost no reaction force in the handle; only the much lower motor torque is transferred to the operator"s hand. The pulse unit increases the torque generated by the motor 50-100 times. The company also offers air and electric powered tools.