In rigging, what are the three basic types of hitches?

• A. Vertical, twist, and horizontal
• B. Vertical, choker, and basket
• C. Choker, loop, and flat
• D. Loop, cage, and girth

Answer: (B)

The three basic types of hitches used in rigging are vertical, choker, and basket. Each type of hitch serves a different purpose and is designed to secure a load in specific ways, ensuring safety and stability during lifting operations.

For instance, a vertical hitch positions the load directly under the hook and is ideal for lifting straight up. It provides maximum lifting capacity as the load is evenly distributed. A choker hitch tightens around the load as it's lifted, creating a secure grip that prevents slippage, which is particularly useful for objects that need to be held firmly. Lastly, the basket hitch is employed for distributing weight across two parts of the sling, effectively doubling the lifting capacity for certain shapes and sizes.

Understanding these hitches is crucial for rigging applications because choosing the correct hitch can significantly impact the safety and efficiency of a lift. Each hitch type has its specific uses based on the nature of the load and the angle of the lift, which is fundamental knowledge for anyone working in rigging.