Second Hand Crane Truck Used Crane Xg 55ton Qy55kc 5-Arm

Product Overview :
     The QY55KC is a market-proven classic crane designed to tackle a wide range of lifting tasks . it combines the mobility of a crane, making it the preferred choice for infrastructure constructing, building projects, and heavy-duty operations.

Key Features :
      1. Reliable Hoisting Capacity: Boasting a hoisting capacity of up to 55 tons, coupled with a high-performance turbocharged diesel      engine, the QY55KC not only adeptly handles large object lifting but also ensures robust power output to tackle the most demanding tasks.
      2. AAgile Maneuverability and Adaptability:Relying on its sturdy truck chassis and , this model facilitates rapid relocation between highways and worksites, offering ease of control even within confined areas.
      3. Comfortable Operational Environment and Precise Control: The well-designed powertrain system allows the QY55KC to traverse freely through various rugged terrains, while the large deep-tread tires enhance vehicle traction and off-road capability, maintaining stable progress regardless of environmental changes.
      4. Security and Reliability: Equipped with advanced safety measures and constructed with high-grade materials, the QY55KC is prepared to deliver reliable performance in a variety of challenging environments, whether extreme weather or complex terrains, ensuring continuous and stable operation.
     5. Versatile Applicability: Suitable for a wide array of terrains and working conditions, the QY55KC meets the diverse demands of various hoisting scenarios.
  

Superior Performance of the QY55KC :

• Design Optimization:
  1. Employing mature boom technology, including pin-type head, embedded block, and special rope mechanisms, ensures the stability and reliability of the boom. The stress distribution of the main bearing seats is more rational, providing hoisting performance superior to products of the same tonnage.
  2. The QY55KC is equipped with box-type outriggers, optimized in terms of stress design, featuring a larger span, stronger rigidity, and better stability, capable of adapting to various complex work environments.

Reliable Quality:

• Utilizing the classic K-series boom extension technology, equipped with the most comprehensive safety device system in the industry, the dual-circuit pneumatic design fully upgrades the braking system, with multiple safety systems ensuring the effectiveness of braking during travel. The new power steering mechanism adopts a hydraulic power design, making steering light, flexible, and precise, while ensuring safety and reliability during operation.

Ease of Operation:

1. The strength and rigidity of the high-rigidity turntable and frame structure are perfectly coordinated.
2. The highly efficient and energy-saving load-sensing hydraulic system operates sensitively and controls precisely, providing excellent fine movement. Meanwhile, the optimized control lever design makes operation simpler and more intuitive.
3. The cab features a straight path front windshield, offering a broader field of view and enhancing operational convenience.

Maintenance Convenience:

1. The optimized pipeline layout design makes maintenance more scientific and reasonable, reducing disassembly and installation time as well as maintenance costs.
2. The fully upgraded electrical system adopts anti-slip connectors, significantly extending the service life of components.
3. Using the K-series rope anti-entanglement technology, it improves hoisting efficiency, reduces labor intensity, and extends the service life of the steel rope.
4. The telescopic steel wire rope guide and protective device effectively prevent the steel wire rope from derailing and breaking.
5. The fully covered walkway provides a maintenance platform, effectively protecting machine parts and simplifying the maintenance process.