All Terrain Crane - 220 Ton Lifting Capacity, 103m Boom Length, Efficient Hydraulic Control Technology, 5-axle Chassis Design

We are highly recognized manufacturer and exporter of All Terrain Crane in Changsha, Hunan, China available with following details.


Powerful Lifting Capacity:

The 220 ton all terrain crane has seven section U-shaped booms made of fine-grain high-strength steel plate; the longest boom length is 103m, lifting height of 103.5m, max.lifting capacity of 220t;

0A ~ 40A automatical infinite variable luffing jib is applied to ensure convenient switch over between all operating conditions with high efficiency.

The self-assembly and dis-assembly of the main and auxiliary winches can reduce the traveling weight of the whole machine, thus improving efficiency and reducing fuel consumption.

Efficient Hydraulic Control Technology
Self-developed dual-pump converging/diversion main valve is used. Converging flow of the single-action dual-pump can be up to 520L/min, ensure fast and efficient operation. Combined-action dual-pump diversion system is applied to ensure stable controllability with independent oil supply.

Electric proportional variable displacement piston pump is used to ensure high-accurate flow control which is efficient and energy saving.

Excellent & Stable Chassis
The use of innovative 5-axle chassis design and multiple braking modes provide more reliable traveling performance. With tipping early-warning technology, high stable overall operation and high safety can be achieved.