Important to know when searching for a truck with crane is understanding the lift capability.
The term ‘lift moment’ is the load capacity of the knuckle boom crane in either tonne-metres (t/m) or foot-pounds (ft.lbs.). For example, if you need a truck crane to lift 2000 lbs. at a distance of 10 feet, then your crane must be rated at (or have a lift moment of) 2000 lbs @10 feet, or 20,000 foot-pounds.
BIGMAX TC mono-boom cranes are compact to install with a telescoping boom. The lift moment for the smallest TC 100 crane is 6,710 ft. lbs. This crane can lift 1,890 lbs and its maximum reach is 12 feet. The largest TC 350 crane has a lift moment of 24,900 with a maximum reach of 23 feet and a maximum lift of 5,297 lbs.