ZOOMLION QUY650 Crawler crane

1. Safe control system: operation and installation of two modes of operation convenient and reliable; It is equipped with real-time display of specific pressure of levelness grounding and center of gravity, off-machine stop action, emergency electrical control, lightning protection, automatic direction adjustment, closed-circuit monitoring and other functions, and complete safety and monitoring system.

2. Excellent operating performance: load sensing, limit load regulation and electro-hydraulic proportional micro speed control make each action has excellent micromobility and more stable operation;

3. Reliable functional guarantee: all key components are internationally renowned brands; Sufficient safety margin for structure and mechanism design; The control system can operate stably in the harsh environment of high cold, high temperature, plateau and big wind and sand.

4. Convenient maintenance technology: the proximity time of the parts to be adjusted is not more than 10min/ person, the proximity time of the parts to be maintained is not more than 30min/ person, and the longest maintenance proximity time is not more than 2h/ person; And equipped with GPS remote monitoring system to facilitate users to maintain and manage the equipment;

5. Powerful lifting capacity: the lifting capacity of the main arm is 650t, the longest main arm is 138m, and the longest jib combination of the variable sub-arm is 84m+96m; Support up to 12 operating conditions;

6. Efficient lifting device: it can simply and easily adjust the lifting radius and improve the working range of the crane;

7. Professional wind power hoisting conditions: especially suitable for 3.0MW and below all types of wind turbine installation; The fixed short auxiliary arm is designed as the best Angle and radius for the hoisting scheme of large fan.

8. Efficient self-loading and unloading technology: The whole machine can be installed and disassembled by itself, and the host installation only needs 0.5GD; Track frame self-loading and unloading function, the whole car self-pulling function, easy to quickly disassemble and assemble;

9. Super action ability: strong walking traction and walking stability will bring the advantages of crawler crane to the extreme;

10. Optimized transportation plan: main and auxiliary arm set functions, saving transportation costs;

11. Original full electronic control software: all operation to achieve computer control, the system is simple, more convenient maintenance; With friendly man-machine interface and fault self-diagnosis function, high reliability;

12. Convenient centralized lubrication: automatic control of centralized lubrication system, automatic vehicle lubrication, reduce maintenance time and maintenance.