Requirements For Steel Wire Rope Of Diesel Winch

The safety factor of wire rope suspension of diesel winch for various purposes must meet the following requirements:

1. When the single rope winding lifting device is designed to lift materials, the minimum safety factor of steel wire rope is 6.5;

2. When the lifting device is designed to lift materials, the minimum safety factor of steel wire rope is 7.2 ~ 0.0005h;

3. When the inclined endless rope winch is designed to lift materials, the minimum safety factor of steel wire rope is 5 ~ 0.001l (but not less than 3.5);

4. The minimum safety factor of steel wire rope for tensioning device is 5.