XCT90L7 crane has seven 68m main arms, which can lift 7.6 tons in full extension. Additionally, it is equipped with 17.5m truss auxiliary arms. The maximum lifting height of the whole vehicle is 80m, which can fully meet the typical lifting of 26-storey high-rise residential buildings, tower crane installation and removal, overhead assistance and so on. The hoisting range of the main arm can reach 54 meters, and the fixed point hoisting in the site does not need to change the field repeatedly.
XCT90L7 uses the 100-ton heavy-duty chassis configuration, which reduces the position of the legs. When the tires are all off the ground in the process of supporting the vehicle, the vertical cylinder extends shorter distance, so that the lifting is more stable.
XCT90L7 heavy load transfer can carry 24.6 tons of counterweight, easily meet the requirements of 80% working conditions. In order to ensure the safety of heavy driving, XCT90L7 front axle is equipped with 25-inch double-clamp disc brake, which has large braking torque and fast braking response.
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