Sheave Reeving Diagram. You can secure the dead end of the fall to the movable block. The hauling part has to go through the middle sheave of the upper block or the block will tilt to the side and the falls will jam under load.
The use of reeving splices is recommended. The hauling part has to go through the middle sheave of the upper block or the block will tilt to the side and the falls will jam under load. Figure 6 6 reeving two 3 sheave blocks.
The hauling part has to go through the middle sheave of the upper block or the block will tilt to the side and the falls will jam under load.
The use of reeving splices is recommended. 1 shows the circular wire and the kidney shape of a wire wrapped around it with different lay lengths. The first and second sheaves are spaced apart in directions. Below is an example of a typical deck crane in which the rope is pulled from the rope reel over the sheaves into the reeving and wound onto the rope drum.