Torque arm / Counter arm for gearbox

The torque arm / counter arm is a connecting link between the reducer and a fixed point intended to resist the torque developed by the gearbox, transmitting the reaction torque produced by the gearbox, and preventing the counter-rotation of the gearbox during operation. Considering that the gearbox is mounted directly onto an equipment driven shaft with no other external support, it will be necessary a torque arm attached to it.