Specifications

Truck Crane Zoomlion QY5OH

Hydraulic crane mounted on a six-axle chassis PY5400, equipped with a powerful (260kV) 6 cylinder engine WD615.67A TIER3 with electronic direct injection.

Hydrulic system is easy to operate.

Realiable security system 

A complete security system will reliably protect you.

• Fully automatic torque limiter with automatic detection and warning functions.
• The special autoatic pressure control device effectively prevents lowering for the second time during the lift and ensures the installation works.
• The side-mounted hydraulic stopper effectively prevents crash during the lifting .
• The protection of the wire from twisting guarantees high efficiency  of lifting operations and increases the service life of cable.
• At the rear of the machine is a high rotary table, moving in both directions, which allows you to work in all directions in  sufficient range                                                                                                                                                                                                                                                                                                                                                                   Operator's cab 
• Spacious, with a wide field of view. Equipped with devices that make the working environment comfortable: an UV protection shield; ana ai conditioner deigned for cooling; heater; adjustable cushione seat.
• A large liquid crystal screen and a shok-proof pressure sensor display the state during the lifting and workinf pressure at any time, which alolows lifting operations to be performed.
• To control the top of the crane is amnual proportional control, as well as electo-hydraulic proportional control
• Unique manual proportional control combines the benefits of traditional leverage and electro-hydraulic proportional control. At the same time, not onlly is the simple and reliable principle of lever management in the proportional contol system is also realized, and the load-baring feedback function is implement.
• Pressure and feedback compensating functions, taking into account th load inn the electro-hydraulic system of proportional control, eliminate the difficulty in control. Separate movements never interfere with each other.

Services Truck crane Puyuan QY50H, 50 tons Житомир