Hangzhou JENTAN Machinery Co., Ltd. |
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Motor system:
Using brushless motor series excited of high-efficiency industrial grade, there are two selected configurations of single phase voltage (110V / 220V); its enameled heat levels up to 200 degrees, specifically designed for long cranes.
Brake system:
Dual brake system with one mechanical ratchet gear brake and the other brake resistor short circuit controller, formula oiled copper disc brakes with high friction coefficient, which needs no adjustment; immediately brake in a power outage or malfunction, great safety, and long life.
Security systems:
The cable stops automatically over the volume limit, cable stops automatically when inversing.
Electronkc control system:
Direct control saves tedious lines and has the advantages of easy maintenance, low failure rate, security, and stability, Switch with a separate power line and quick connector makes it easy to carry.
Cable Specifications:
Japan imported steel wire from large manufacturing firms with a 3-fold safety factor.
Gear system:
Use drive bevel reducing gear of high efficiency, heat treated alloy steel geat with its intensity three times higher than the rated hoist.