Detailed Description
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5t electric chain hoist double speed with electric trolley
1 Shell:
Light aluminum alloy shell shall be adopted, which is light but hard and fit for the use in the terrible work enviro
nment with a high heat dissipation rate and all tightness design.
2 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.
3 Limit switch:
The limit switch device is installed wher
e the weight is lifted on and off to make the motor to stop automatically so as to prohibit the chains from exceeding for safety.
4 24V/36V device:
It is used to prohibit the emergencies from occuring in case of the leakage in the switch.
5 Side magnetic braking device:
This device shall realize the instant brake in case of the power dump.
6 Chain bag:
It shall be light, handsome and durable.
7 Chain:
The chain shall adopt the im
ported FEC80 ultra heat-treatable aluminum alloy chain.
Technical ParametersType | WBH-01002SE | WBH-02002SE | WBH-03002SE | WBH-05002SE |
Capacity(t) | 1 | 2 | 3 | 5 |
Standard Lifting Height(m) | 3 |
Lifting Speed(m/min) | 3.4 | 3.3 | 4.4 | 2.7 |
Lifting Motor | Power(kw) | 0.75 | 1.5 | 3.0 | 3.0 |
Rotation(r/min) | 1440 |
Phases | 3 |
Voltage(v) | 200-440 |
Frequency(Hz) | 50 |
Operating Motor | Power(kw) | 0.4 | 0.4 | 0.75 | 0.75 |
Rotation Speed(r/min) | 1440 |
Operating Speed(m/min) | 11/21 |
Phases | 3 |
Voltage(v) | 200-440 |
Frequency(Hz) | 50 |
Chain Turns | 2 |
Chain Specification | Ø6.3 | Ø7.1 | Ø10.0 | Ø11.2 |
Test Load(t) | 1.25 | 2.5 | 3.75 | 6.25 |
Weight(kg) | 59 | 86 | 168 | 184 |
I-Beam(mm) | 58-153 | 82-178 | 100-178 | 100-178 |
Weight Added with 1m Higher(kg) | 1.62 | 2.2 | 4.7 | 5.6 |



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