Free учасник - JINAN YUAN XIN MACHINERY CO., LTD
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800KN.m Rated lifting torque New technology Tower crane QTZ80-TC6010
Cranes
The tower crane has lifting, slewing, luffing and jacking mechanisms, which can work respectively or together for higher efficiency. The jacking mechanism is used to make the tower rise or descend. The lifting mechanism adopts a multi-speed motor to realiz
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