4 ton mini boom crane

STSQ4A 4 ton truck crane, small crane, crane for sale

All the material used for cranes can meet national standards to get a good working performance. Complete truck crane production line, include: Laser cutting machine, auto welding equipments, big size bending machines, assembling line, testing process device and advanced painting room are all in house. The production ability can reach 5000 sets per year. We focus on 3ton to 20 ton truck crane for 20 years. Main products include: truck crane, crane truck, mobile crane, truck mounted crane, car mounted crane, self-make crane and tractor crane.

Sitong truck crane features:

1.The crane main fittings adopt top quality original accessories

2. Boom of cold forming, rectangular, five prismatic structure, give full play to the mechanical properties of the material.
3. Adopts hydraulic cylinder telescopic crane boom, work more safety and reliable
4. Equipped with night light, expanded the work time.
Telescopic crane boom using marker and alarm limit of double insurance.
5. Crane display options torque, height limiter.
6. Cranes are equipped with the radiator, more conducive to the summer job;
7. Environmental, energy-saving and powerful engine offers strong drive for the crane carrier and improves travel performance for the whole machine.
8. Hydraulic oil line rubber hose all adopt double wire super high pressure oil pipe, steel pipe are all seamless pipes.

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