The knuckle The design element that gives a knuckle boom spider crane its special capability. In this case, it is located between a five-section main boom and a three-section telescoping negative-angle jib.
Up and over reach Knuckle boom spider cranes have exceptional up and over reach. This means it can operate at greater heights over obstacles, or the boom can reach into confined spaces to lift in or out loads.
Full colour LMI monitor
This knuckle boom crane has a 7-inch colour load moment indicator monitor (LMI) that provides all the information the crane operator needs to control the crane.
Two-position jib head Small details can count in crane design. This knuckle boom crane spider crane has a jib head that allows the hook to be set at two positions. It allows for fine adjustment when setting up the crane to carry out a lift.
Variable track positions Another useful function on this knuckle boom crane is its variable tracks. The tracks aide movement across uneven and unstable ground. They also assist with crossing low load-bearing and sensitive surfaces, both indoors and outdoors. The hydraulically-powered variable tracks enhance that advantage.
Stepless outrigger settings A spider crane that can provide such flexible lifting needs the most flexible support to deliver the full range of its capabilities. The outriggers can be placed in the optimum position, and the onboard computer will ensure the lift can be carried out safely.
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