Massachusetts Hoisting License Practice Test

What weight capacity does a choker hitch typically handle?

1. 5,000 lbs

2. 3,750 lbs

3. 10,000 lbs

4. 15,000 lbs

The correct answer is: 3,750 lbs

A choker hitch is a commonly used rigging method that enhances the lifting capacity of slings by utilizing the choke on the load. The weight capacity of a choker hitch can vary depending on several factors, including the type and condition of the sling, the material being lifted, and the angle of the hitch. In the context of general rigging practices, a choker hitch is typically rated at a capacity that is lower than that of a straight pull due to the additional forces exerted on the sling when it is choked around the load. This capacity often falls within the range of 3,750 lbs for common synthetic slings under standard rigging conditions. This figure aligns with industry practices where safety factors are taken into account, ensuring that the working load limit is well within the practical limits for safe operation. Choosing a capacity rating that reflects these considerations allows for safe handling of loads while accounting for the dynamic forces that can occur during lifting operations. In practice, it’s crucial to consult the manufacturer’s guidelines and the specific conditions of each lift to ascertain the appropriate ratings for any hitch configuration used in the field.