QLYS15DY hydraulic wheeled telescopic boom front lifting crane adopts advanced full hydraulic drive, power shift, reliable performance and convenient operation; The power system adopts ZL40/50 hydraulic torque converter, with wide efficient area, large torque conversion coefficient, and reasonable matching with the engine; The planetary gear side reducer is adopted to increase the climbing and traction capacity; The steering bridge adopts through type structure, with small turning radius; The full hydraulic steering gear is selected for the steering control system, which is easy to operate, sensitive and reliable in steering; The boom is cylindrical extension and retraction type, with large operation area; The spreader has the functions of turning, opening, closing and locking; After changing different hydraulic grippers, different materials can be grabbed and hoisted;

The crane (front crane) has strong adaptability and high operating efficiency. It is the best equipment for various freight yards and stockyards to realize mechanized grasping, stacking, unstacking, conveying and feeding, as well as various logistics loading, unloading and handling operations.

 main  technical parameters