Changing the horizontal width of the main body prevents even metal fittings from getting caught when hoisting. The sheave is also designed to be in the main body to prevent ropes from being caught.
The wider space between the body and the sheave allows ropes and fittings to pass through.
The bolt edge of the sheave pin is tightly fixed through crimping.
Use a grease gun to lubricate. (* Use a grease gun with a nozzle size that is smaller than the inner diameter of the lubrication section.)
* Material: Special stainless steel,
Swivel/swivel pin/sheave pin: SUS304
Grease nipple: SUS303
* The working load conforms to the working load of the bearings.
* This product contains two steel bearings with rubber seals.