ATD/TPQ series Air Tube Disc Clutches are suitable for all heavy duty cases where clutch connection is required. It can be used as a coupling to connect two concentric shafts and achieve different side transmission, but also it can be mounted on the shaft to achieve the same side power transmission. What’s more, the high-speed clutch can be directly connected to the engine.

The friction area of the air tube disc clutches  is large, and it can start smoothly. Multi-friction pair design can meet the needs of all kinds of torque better. Annular air tube or split air tube can be applied to the clutches, and the maintenance is convenient, and the air pressure dry operation can not bring pollution to the surrounding environment.

The air tube disc clutches is widely used in all kinds of industrial equipment, for example construction machinery, oil drilling rig, work-over rig, draw works, etc. And its sizes range is from 8 inches to 60 inches, and the dynamic torque range is from 630N.m to 976,200N.m.