5t20m telescopic folding crane is mainly composed of a chassis, lifting mechanism, telescopic mechanism, folding mechanism, hydraulic system, electrical control system, and other parts. Among them, the telescopic mechanism and folding mechanism are the core parts of the equipment. The telescopic mechanism changes the boom length of the crane through the expansion and contraction of the hydraulic cylinder, so as to expand the working range; the folding mechanism is driven by the hydraulic cylinder so that the boom can be folded up when it is transported or stored, so as to reduce the floor space.
When working, the hydraulic system provides power to drive the actuators to complete the lifting, telescoping, folding and other actions. The electrical control system provides precise control of the whole crane operation to ensure the safe and reliable operation of the equipment.
This 20-metre jib length electric crane has a wide working range and can flexibly adapt to various construction environments. Its telescopic folding mechanism is cleverly designed to enable it to work freely in narrow spaces. At the same time, the lifting capacity of 5 tonnes meets the lifting needs of small and medium-sized equipment. It is worth mentioning that the equipment occupies a small area, which is easy to transport and store, and is equipped with a variety of safety protection devices to ensure operational safety. The highly automated electrical control system further enhances the working efficiency and makes the operation easier, making it a powerful, safe and reliable lifting equipment.
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