China's only successful 70-ton hydraulic crawler crane

Fushun Construction Machinery Factory has successfully developed QUY70 hydraulic crawler cranes using advanced foreign technologies. The machine is mainly used for lifting, and also has the functions of replacing shovel equipment, piling frame, pulling shovel device and other operating equipment. It can be widely used in construction, metallurgy, transportation, ports, energy, chemical and other departments to complete lifting, material transfer, etc. operation. The machine has good working performance, high production efficiency, stable operation, safety and reliability, complete safety devices. Equipped with electronic automatic torque limiter, hydraulic servo control, low noise, energy-saving, wide range of applications. QUY70Q hydraulic crawler type powerful crane is a derivative product based on QUY70. Its engine output is 230 horsepower, and its single rope tension can reach 13 tons. It is specially designed and manufactured for special construction such as underground continuous walls. In addition to the features of the QUY70 crane, this machine has the advantages of large output power, large braking torque, stable operation, safety and reliability under the conditions of special construction.