Electric Chain Hoist Parts Detail
Electric Chain Hoist Technical Parameter
* Loading capacity: 0.5 ~ 50t
* Lifting height: 3 ~ 130m
* Lifting speed: 6.6 m/min (single speed and dual speed)
* Power supply: 110 ~ 660V,50/60Hz,3Phase
* Controller voltage standard 24V.
Electric Chain Hoist Detail
Shell
Light aluminum alloy shell be adopted, which is light but hard and fit for the use in the terrible work environment with a high heat dissipation rate and all tightness design.
Hook
Top and bottom hooks are fitted with safety latches, drop forged steel suspension & load hooks are heat treated and fracture resistant. In case of dangerous overloading or abuse, the hook does not fracture but will slowly yield.
Limit switch
Limit switch device is install where the weight is lifted on and off to make the motor to stop automatically so as to prohibit the chains from exceeding for safety.
Side magnetic braking device
This device shall realize the instant brake in case of the power dump.
Chain
The chain shall adopt the imported FEC G80 ultra heat- treatable aluminum alloy chain, and with chain bag.
Overload protection
The unique friction clutch overload protection, which protects the unit from overloading.
Inverse phase sequence protecting device
It is the special electrical installation which controls the circuit not to work in case of wiring error in the power supply.
Motor
High efficient energy-saving motor, asbestos free brake system, with safety protection
Protection class
hosit: IP54 or IP55; push button: IP65
