A torque multiplier also lays waste to fasteners used in heavy-duty applications like the lug nuts of big trucks, RVs and school buses. But how? How can this tool deliver so much power?

Torque multipliers multiply torque by using gear reduction. A set of planetary gears multiplies torque, typically on a ratio of 4:1 or 6:1, by exchanging travel for torque.

Torque multipliers, used with hand-operated Gedore torque wrenches, remove the physical effort from the tightening task, therefore, allowing a smooth and slow torque application, which is a ...

Next-gen cordless QX Series 40V Torque Multiplier cuts bolting time and cost with repeatable accuracy for torque-critical joints, like those found in industrial environments.

Banbury-based torque tool specialist Norbar used the Commercial Vehicle Show to demonstrate its battery-powered torque multipliers, the smallest of which is capable of accurately cranking up bolts ...