Designed to be used in various fields, has the following features.
- Compact and lightweight (lighter than a hand-operated chain block)
- Speed control: Operator can control the chain speed freely as he likes by a pilot control system.
- Automatic lubrication by a built-in lubricator keeps the hoist free from motor troubles.
- Safe:No mechanical brake. Self-locking worm gear provides automatic and positive braking. Holdds loads securely when the motor is not operating. No motor brun-out, can be overloaded, even repeatedly stalled, without damage to any parts of the chain block. Over-load will only stop the operation of the air motor.
- No shock hazards: Controlled and powered completely by air.
- Explosion-proof type
- Required air pressure is 0.59 MPa ( 6 kgf/cm2)