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The role of the wire rope hoist stopper
The major role played by the wire rope electric hoist overload limiter is to make a determination in working condition when the electric hoist equipment, to make the corresponding sound and light indication, as normal lifting the state, full load lifting state overload lifting the state of automationmonitoring equipment automatically when overload alarm repose lifting weights.
Electric wire rope hoist off the fire stopper for the voltage to 380V DC to 220V AC 50Hz power lines. This off the fire stopper for 0.5 tons to 10 tons CD1 wire rope electric hoist and MD1 type electric wire rope hoist rise, decline limit protection purposes. Fast direct breaking promoted to the main circuit of the electric hoist.