Prevent damage to wire rope electric hoist method

Damaged wire rope electric  rope hoist  oil there are many, the most common situation is a broken wire rope appeared, mainly by the following three reasons:
1 Normal broken wire; normally broken wire is no way to prevent the wire rope is wearing parts, new electric hoist generally take several years to appear wire breakage situation;
2 hoisting broken wire; hoisting rope guide after the break, causing chaos around the rope, turn out the drum area,wire rope winch hinged to the motor, gearbox parts lead rope breakage. Hoisting broken wire is completely prevented. In addition to the original machine comes with the stopper out of stock can be added in addition to a hammer stopper.
This will not appear hoisting this phenomenon;
3 overload broken wire;Manual block lifting because the operator mistakenly estimate the weight of lead weights more than nominal weight, which in rare cases likely to occur. As long as the operator estimates carefully before lifting it can be avoided.