4Ton Telescopic boom truck mounted crane

Product Features:

1.The straight-arm crane can achieve 360-degree full rotation through the slewing support, and the rotation speed is controlled by the slewing reducer to reach 0.5-1.5r/min.0push
2.The luffing mechanism composed of a luffing cylinder and a luffing hydraulic system can reach 0-75. Of course, if you need it, E-Touch can customize a larger luffing device for you.
3.The lifting mechanism consists of a lifting hydraulic winch, a lifting wire rope and a pulley.
4.With strong lifting capacity, the telescopic boom crane has a larger lifting tonnage at the same working distance, and at the same time, it can strictly
5.The straight arm crane is composed of a telescopic arm and a simple oil cylinder. It has a simple structure and a cheaper cost
6.Using two-section telescopic cylinder design, one of the cylinders push the second large boom.another cylinder push the rest of the telescopic boom by the pulley block and wire rope.To ensure that the crane has strong lifting capacity in the middle distance and effectively protect the wire rope in the boom.
7.compact boom head and tail design, make the longest boom length, prolong the working life of the crane.
8.Adopt the built-in telescopic wheel design, the advantage is to design a larger pulley diameter and improve loading,telescoping capacity.Then it can protect the telescopic steel wire rope and extend its

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