Three phase cheap wire rope hoist
Three phase electric hoist in the use of safety and technical conditions before checking hook, wire rope, reducer and other consumable parts. When in use, prohibit persons from portable electric hoist entering the danger zone and sent people hoisting care. three phase electric hoist placed when lifting or bundled items must be standardized in line with lifting requirements, the brakes, the safety device failure, the next hook nut locking device is damaged, rope and other damage to be scrapped prohibited lifting devices operation. Hanging objects tied, hanging strong or imbalance may slip, not for lifting operations are not padded edges between objects and cheap wire rope hoist. Unable to see the sites, not for lifting operations suspended matter the situation and command signals. In stoppage or rest, get the hanging objects, hanging baskets, spreader and cable hanging in the air. Allowed to press the two make three phase electric hoist in the opposite direction of movement of the flashlight electric wire rope hoist door button. After the completion of the work must always pull the brake power, cut off the power. Dynamic load test based on the weight of the rated load, as repeatedly lift and move around the test, checking the mechanical transmission parts After the test, the electrical part and the connecting portion is normal and reliable.