ZOOMLION QUY350 Crawler crane

1, safe control system: work 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 devices.

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

3, reliable functional guarantee: the key components are all international well-known 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, and the proximity time of the parts to be maintained is not more than 30min/ person; The longest maintenance approach time is not more than 2h/ person, and equipped with GPS remote monitoring system, convenient for users to maintain and manage the equipment;

5, strong lifting capacity: the maximum lifting weight of the main arm 350t/5 m; Maximum lifting torque 1750t•m; The maximum lifting torque can reach 4000t•m; Main arm up to 84m; The longest combination of variable amplitude sub-arms is 72m+84m (with overlift); Wind pole head combination: 84m+7m;

6, professional wind power conditions: wind pole head working conditions in 84m+7m load up to 80t, suitable for 1.5MW wind turbine installation, can provide the hoisting scheme design the best Angle and working radius; When getting off the bus, you can choose to change the gauge scheme. The narrow gauge gauge is 4m, and the wind power construction passes better.

7, efficient lifting device: the application of lifting device effectively improves the lifting capacity of the crane and the working environment, making the use of the machine more extensive;

8. Stable chassis design: the chassis with a gauge of 7.2m ensures excellent operation stability within the range of 360° rotation, and the use of side lifting legs makes the arm lifting ability stronger;

9. Optimized transportation scheme: the body transportation width is only 3m, the transportation height is only 3.5m, the transportation weight is less than 52t, and the suit transportation of the boom can save transportation costs for users to the maximum extent;

10, efficient installation and disassembly technology: can install and disassemble the track frame, with independent property rights of the mast one key pull synchronous control, making the installation of the host more safe and fast;

11, super action ability: strong walking traction and walking stability will bring the advantages of crawler crane to the extreme;

12, reliable transmission system: international well-known brand hydraulic components and independent property rights of the load feedback technology, so that the hydraulic system runs smoothly, high reliability;

13, the 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;

14, convenient centralized lubrication: automatic control of centralized lubrication system, vehicle automatic lubrication, reduce maintenance time and maintenance;

15, a wide range of adaptability: in line with CE, North America, Australia, East Asia and other countries and regions certification requirements, in line with U.S. EPA Tier III and EU Stage III emission standards, environmental protection and energy saving, small pollution.