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| -qtz250 | CN¥ 0.0 | 2010 table available |
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Packaging information
CTN Size: 80 × 40 × 50 cm
G.W./CTN:28 kg
QTY/CTN:600 table/carton
2. Introduction to the Steel Structure of HTA160(6517) Tower Crane
2.3 The base joint of HTA160 is made of Q355B angle steel with dimensions 135×135×12, and two Q355B round steel bars φ55 are added in the middle, resulting in a strength that is 20% higher than that of other competitors.
3.1. The hoisting mechanism is a π-type structure with a corrugated rope groove processed on the drum and a front-mounted rope disengager. It is equipped with variable-frequency speed regulation, smooth start and braking, and low slow-positioning speed, meeting the needs of high-rise buildings.
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