Electric Chain Hoist is a type of light duty lifting equipment , comprised of motor, transmission mechanism, chain wheel.
Features:
1. Advanced structure design, small volume, light weight, stable performance, easy to operate .
2. Independent speed changing box system, the inside secondary coaxial transmission gear adopts the long-life oil bath lubrication system . Electric hoist powder metallurgy clutch is overload protection equipment , braking torque big, stable, swift, low noise.
3. The tight structure design makes the lifting height to the highest.
4. Steel structure design simplify the parts' maintenance and replacement.
Working Condition:
Temperature: -20°C~+40°C
Humidity: ≤85%
Altitude: <1000m
Power: 3-phase 380v 50HZ (Could be customized )
Safety Devices:
1. Electromagnetic brake is featured by its unique brake design. It immediately operates when power cuts off(even if the hoist is fully-loaded).
2.The Mechanical Load Bake
The mechanical load brake effectively prevents the hoist descending too fast even if fully loaded. The mechanical load brake operates independently, so if the electromagnetic brake fails, the mechanical load brake will still function.
3.Hook and Safety Tongue
The hook is constructed of anti-pull and heat-treated steel and meets required standards. The lower-hook can turn 360 degree; its tongue provides a guarantee for safety.
4.The Back -Phase Protector
The back-phase protects the motor from overheating in the case of wrong phase position.
5.Limit Switch
The power will cut off automatically when the hoist ascends or descends to its limit.
6.The Emergency-Stop Switch (If selected)
This switch is used to stop the hoist in an emergency. The red and mushroom-shaped switch is located on the top of the switch controller .When pressed and held down, the power will be cut off and switch be locked. A clockwise-turn can unlock it and restart the hoist.
Yuantai Crane Machinery
Tel: 86-371-65760776
Fax: 86-371-65760775
