Hydraulic Crane

The waiming and defrosting system:according to the customers requirement,it can install a upper vehicle warming and defrosting system to increase the comfortableness and security of the crane when it works in low temperature environment.

The hoisting mechanism:double hoist,high working efficiency. It could be changed to single hoist according to the customers need.

The front hanging rack use the longitudinal-placed steel spring slide-board structure,the rear hanging rack use inverse-placed steel spring banlance structure.

The main boom telescopic mechanism:the combine of one line but double functions cylinder and telescopic steel wire carrys out the second and the third boom telescoping simultaneously. It can extend and retract while carrying the cargo of more than 30% of the rated weight,safe and reliable.

3-section main boom:used the high strength alloy steel ,the lifting arm is strengthed and can bear heavy cargos and bent greatly,but the top and lateral will not change much. In order to prolong the serve life of the lifting wire ,the top adopts the MC nylon pulley.

The hoist crane has 3-section main boom and a deputy boom,uses double linked hydraulic oil pump.

4

Max. total rated lifting capacity:12t
full-extend boom lifting height:20.5
full-extend boom+ jib lifting height:6m