Mobile crane is mounted on a normal vehicle chassis or a special crane chassis of the vehicle, its driving cab and crane cab provided separately. The advantage of this crane is mobility, shift rapidly. The disadvantage is that the legs have to work and can not load driving, not suitable for work on loose or muddy grounds. 6 tons truck crane Product Advantage: This product is the first approved by the national quality inspection agency for small cranes, driving more comfortable, safe. The product announcement by the national vehicle notices, vehicle management throughout the country can be listed (B2 large yellow cards), and the acquisition costs and other operating procedures Shipping, product light and flexible, inexpensive and adaptation for use in rural development and urban fringe . Easier maintenance? New optimized design pipeline alignment, layout is more scientific and reasonable, greatly reducing the pipeline disassembly time and reduce maintenance costs. ? Fully upgraded electrical system, the use of leak-proof electrical connector, greatly extending the life of components. Quality and more reliable? Classic boom telescoping technology, the job is more secure. ? Carefully build the industry's most complete security device system to ensure the lifting operation more secure. ? Fully upgraded braking system, dual-circuit pneumatic design, multiple systems to ensure all-round safety brake when the vehicle is traveling. ? New power steering mechanism, the use of hydraulic power design, steer the vehicle more lightweight, flexible, precise, always guarantee the safety of vehicles. ? High stiffness turntable, frame structure, strength and stiffness fully coordinated. ? Perfect design and structure manufacturing process integration, to achieve a fully automated welding, and higher reliability. Jining three stone engineering machinery specialized production 6 tons of small crane, 6-ton crane, 6 tons of small crane, 6 tons crane, 6 tons crane, 6 tons fully hydraulic crane, crane 6 t farm. Welcome customers to buy!