Electric hoist is a kind of lifting equipment, this kind of equipment is very cumbersome to use, the need for professional use of technology and have some expertise to use, there are many matters to be noted. Here, let us know about the use of electric hoist to use what conditions must be used in order to run:
Ambient temperature: -20 C ~ +40 C
Working system: intermediate JC25%
Level: JC40%
When the intermediate working system of electric hoist weight reduction of 30%, that is, the weight of the work system JC40% electric hoist.
Heavy duty system JC40% electric hoist is used in the work is heavy, the load is often in the rated value or the requirements of the higher safety factor.
Electric hoist structure reducer: the use of three fixed axis helical gear rotation mechanism, gear and gear shaft made of heat treated alloy steel, box, box cover made of high quality cast iron, the assembly is tight, sealed well. The reducer is a part of itself, so it is convenient to load and unload.
Control box: the device can be used to cut off the main circuit in an emergency, and with the upper and lower travel protection fire break limit device. To ensure the safe operation of electric hoist. Electrical components long life, reliable use.
Wire rope: the use of GB1102-74 (6*37+1) X type hoisting wire rope, to ensure durable.
Conical motor: the starting motor adopts a large starting torque cone rotor brake asynchronous motor, no additional brake. Motor load rate is 25%, the motor uses B class or F class insulation, motor protection class IP44/IP54.
Button switch: operation handy, a string manipulation and wireless remote control in two ways.
Above is the use of electric hoist must have some prerequisites, with these conditions can run. Mastered the above content, after the operation of electric hoist will be more convenient.

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