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Electric chain fall hoist is also called chain fall hoist, it’s a small scale hoisting equipment and widely used in various field. The size of the electric chain fall hoist is smaller than eléctrico polipasto de cable and its safety factor is even higher. The structure of Dongqi chain fall hoist is simple but efficient, it is constituted by motor, transmission gear, chain and wheel. Dongqi electric chain fall has not only a good appearance, but also a high mechanical strength, all transmission part was processed with high temperature quenching, and the abrasion resistance and the toughness are higher than similar products by other manufacturers.
The shell is made by high extension strength metal, the processing molds are all high-precision, no evident joint. Even the normal model of electric chain fall has independent speed control system, in hermetic gear box, it has high-efficiency lubrication system which assure the good work condition. Our electric chain fall has overload protection unit, the auto braking action can be done at moment of overload. The braking unit is applied by direct current electromagnetic field disc, the braking force is high.
