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双丰 QTZ40(4708) Tower Crane

Permalink : http://product.cmsou.com/detail_NDM28---.html    Last Updated : 2013-09-13
双丰 QTZ40(4708) Tower Crane

双丰 QTZ40(4708) Tower Crane

  • Feature
  • Parameter

Model

QTZ404708

Amplitude (M)

47

Independent Height (M)

30

Max. Height (M)

120

Max. Lifting Capacity (T)

4

Assistant Support Frame

4

Main Material

140×140×12
Angle steel

Standard Mast Section Dimension

1.5×1.5×2.2

Lifting Speed (a=2)(m/min)

69.4/34.7

Slewing Speed (r/min)

0.62

Trolley Travel Speed (m/min)

38/19

Max. Lifting Moment (KNm)

400

Working Temperature

-20+40

Undercarriage Form

   Type A. Cross-shaped beam with slanting strut and ballast

 Type B. Cross-shaped beam with slanting strut but no ballast

Type C.#-shaped beam without ballast

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