China Brand Used Crane Truck 70 Ton Xcmg qy70k For Sale

XCMG QY70k is a 70-ton hydraulic mobile truck crane designed for heavy-duty lifting tasks. Here is a comprehensive description of its features and specifications:

1. Chassis and Engine: The XCMG QY70K features a four-axle, single-engine truck crane with a specially designed chassis combined with an eco-friendly engine that enhances overall driving performance. It is powered by engines such as the Steyr WD615.338 and Weichai WP10.375, both providing a rated output of 276 kW at 2200 rpm and exceptional torque, ensuring strong driving force and efficient performance in tough conditions.
2. Boom and Lifting Capacity: The crane has an octagonal-shaped boom made of high-strength steel, which is both light and extra rigidly strong. The maximum lifting load is 70 tons, with an impressive maximum cargo torque of 2303 kN*m on the main boom. The fully extended boom length is 44.5 meters, and an additional jib length brings the total to 59.5 meters.
3. Hydraulic System: The patented hydraulic system adopts many innovative technologies, making the machine more energy-saving and powerful. The system is designed for energy efficiency and enhanced power, with a fully color Load Moment Indicator (LMI) ensuring operational safety by preventing overload conditions.
4. Safety and Performance: The XCMG QY70K excels in reach and height, providing versatile setup options to match specific job site requirements. It also offers excellent gradeability of 40%, demonstrating its capability to operate effectively on steep gradients. The crane’s design incorporates innovative jib systems and unique stretch and retract techniques that improve operational safety.
5. Cab and Controls: The operator’s cab is designed for comfort and visibility, featuring large windows, adjustable seating, and modern control systems for ease of use. The Hirschmann safe load indicator system provides an intelligent diagnostic of operational conditions, ensuring safe crane operations at all times.
6. Mobility: The QY70K-I achieves a maximum travel speed of 80 km/h, with a minimum turning diameter of 24 meters, suitable for maneuvering in tight spaces.
7. Dimensions and Weight: The crane’s dimensions include an overall length of 13930 mm, a width of 2800 mm, and a height of 3575 mm. The total travel weight is 43,000 kg.
8. Additional Features: The QY70K-I comes with high-power air-conditioners in the driver’s cab and operator’s cab, meeting the requirements of T3 working conditions. It also features a hydraulic heat radiation system with a permissible ambient temperature exceeding 55ºC, and high-temperature resistant and ageing resistant wiring harnesses.