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QTZ40 tower crane

QTZ40 tower crane

  • Min.Order Quantity: 10 Sets
  • Supply Ability: 10 Sets per Month
  • Port: lianyungang
  • Payment Terms: L/C,T/T
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Experience:2007-11-09
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Product Details
  • Place of Origin:  jiangsu
  • Brand Name:  JiangSu TengFa
  • Model Number:  QTZ40

QTZ40 tower crane

Product Name: QTZ40 tower crane


Product Code: 205234-852

Model: QTZ40

Updated: 2009.10.27

Manufacturer: QTZ40 tower cranes | tower cranes - Taizhou Teng Construction Machinery Co., Ltd.

Views: 1366


  • Place of Origin:  jiangsu
  • Brand Name:  JiangSu TengFa
  • Model Number:  QTZ40

 
Hoisting moment

400KN.m

Machinery cacity

Hoisting mechanism

JC40%

Slewing mechanism

JC40%

Trlley pulling mechanism

JC40%


Max.hoisting weight(t)

4


Hoisting height(m)

Independent

 Dependent

31.5

110


Amplitude(m)

 Max.amplitude 42 47

Max.amplitude 2.25


Hoisting mechanism

Times

a=2

a=4

load(t)

2

2

0.8

4

4

1.6

speed(m/min)

10

35

70

5

17.5

35


Trolleypullingmechanism

speed(m/min) 37.5/25

 rate(kw)

2.2/1.5

 
Slewing mechanism

 speed(r/min)

0.46∽0.6

 rate(kw)

2.2×2


Jacking mechanism

 speed(m/min)

0.4

 rate(kw)

4

 Working pressure(MPa)

20

 arm(m)

 Weight(t)


Counter weight

47

8.2

42

12

37

13.5


Total rate

22kw


Working temperture

-20℃∽40℃

Main angle iron

L140×140×14


Size of mast section
2.×1.4×1.4(M)


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