used xcmg QY80K 80 Ton Construction Equipment with 50m Boom Arm 65m Lifting Height

he load distribution between the front and rear axles is even during transportation. The structure and tire load-bearing capacity are strong. It can carry 17 tons of full counterweight for transfer, which is efficient and easy.

The off-road four-axle dedicated G-class chassis is compactly arranged, has a large load capacity and strong off-road capability, and can easily pass through potholes, muddy and other sections.

The golden power transmission chain, 247kW power engine, Shaanxi 9-speed transmission with synchronizer + Hande high-load and large-ratio axle, the industry's first low-speed high-torque power system, takes into account both the vehicle's low-speed climbing performance and high-speed transfer performance. The maximum driving speed is 90km/h, the maximum climbing ability is 45%, and the fuel consumption is only 40L per 100 kilometers.

Proprietary dual-pump automatic split and combined flow control technology: When lifting, luffing and boom extension operate independently, the two pumps combine to supply oil, ensuring efficient operation.

The multi-level buffer control patent technology ensures accurate control of the moment of inertia, smooth start and stop, and precise operation even under medium and long arm and heavy load conditions, making it effortless and convenient.

The automatic working condition planning technology enables users to query working conditions and make corresponding Settings anytime and anywhere, avoiding the need to carry additional materials and equipment. At the same time, it simplifies the process of setting working conditions and reduces the rate of operational errors.

It is the first to introduce load anti-disturbance control technology. During the rotation process, it is not affected by the start and stop of the air conditioner, making the operation more stable.

The overall height of the machine is low, the center of gravity is low, the driving is stable, and it is easier to pass through height-restricted sections such as Bridges, tunnels, and culverts. The outrigger span occupies a small area and the tail turning radius is small, making it more advantageous for operations in narrow Spaces.