Equipment Earthmoving Equipment Dozers [VIDEO] How Caterpillar's Lock-up Torque Converter Works on Construction Equipment The Cat torque converter can provide up to three times the digging power ...

This exploded view of a torque converter calls out the important converter components. On the far right is the impeller (A) that uses input power from the engine to impart fluid motion to the turbine ...

The combustion engine is bad at starting off. Because it first has to build up its power through speed, it cannot drive the wheels directly from the start, unlike an electric motor. In order to enable ...