4 hp C Face Mounted Air Motor with 5/8" Shaft Dia. and 1/2" NPT Port Size

Rotary vane motor makes an excellent alternative to expensive explosionproof motors in many environments. Compact, nonsparking air motor runs cool to provide continuous operation in extreme temperatures, as well as in wet and corrosive environments. Can be stalled or overloaded without causing damage to the motor, and the self-sealing, self-adjusting vanes help minimize required maintenance. Torque increases and speed decreases in proportion to the ratio of the gear reducer selected. Motor provides high torque with smooth startup. High-strength steel output shaft with key and plastic cover, tapered roller bearing, and hardened polished steel worm mating with forged, heat-treated high-manganese bronze worm gear. Cast-iron housing.