hydraulic system, control system

1. Less variety, low yield of Crane is at an early stage of development, less variety. Repeat many medium and small tonnage, has not yet formed a large, medium and small complete series, the annual output is only equivalent to a foreign manufacturer's production capacity.2. Lifting torque, low level of technology in our truck mounted crane arm winch mainly limited by domestic automobile chassis, lifting torque, other performance indicators are also generally lower than the foreign advanced products. Crane domestic enterprises invest little in research and development, hydraulic system, control system, there is a certain level of technology gap.3. Safety devices are not complete, inconvenient to operate only with our truck mounted crane lifting Hand pallet jacks limit and balance valve, relief valve and other general safety device, all for manual operation. The countries have already widely applied to electronic technology truck mounted crane, such as a torque limiter with a microcomputer and anti-rollover protection, etc., and has achieved a wired and wireless remote control.4. Single function in our truck mounted crane lifting operations and transportation functions based, and have a variety of foreign Crane accompanied, mainly installed in the boom head, such as work bucket, grab, aerial work platforms, grasping, fixtures, Hand stacker baskets, augers, pallet forks, tires, robots, pile, etc., so that crane has the function of a machine. In addition, some foreign manufacturers to further develop the railway truck mounted crane and other special products.5. Unsightly appearance of truck mounted crane design monotonous, neglect and coordination of car shape, while abroad Crane coloring is very strict, not only in shape and coloring on the implementation and integration of the truck, and the city's landscape also requires coordination with appropriate.Crane Cab Features: semi-floating rear overhang mechanical damping, hydraulic machinery flip, with air conditioning, channel-type instrument panel, configure: D310 standard flat top standard driving cab.Applicable conditions: Dongfeng traditional, regional, iron, iron ore high density cargo overloading know unlucky class, suitable for mountain roads, construction sites and road transport and other poor road conditions.