Tower Crane QTZ50 max load 4t

Tower Crane QTZ50 max load 4t
Model:QTZ40/50
Brand:SANYISAN
Origin:Made In China
Category:Industrial Supplies / Construction Machine
Label:Heavy equipment , Tower crane , QTZ4050
Price: US $66666 / set
Min. Order:1 set
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Product Description

Tower crane QTZ40/QTZ50

1. Super-long jib arm (42/47/48/50m), large covering surface.
2. Mast section is large 1500x1500)well rigidity. The machine keeps stable with
little oscillation when lifting.
3. Material for main limb of mast section is large(<140x140x12, <160x160x12).
4. Electric apparatus adopt components of high quality or imported. The capacity is stable
and trustworthy.
5. Main parts such as standard section, toggle arm and toggle arm adopt CO2 gas. Shielded arc
welding, little deformation and the standard sections are changeable.
6. The performance of speed regulation of lifting frame is well. Raising and descending
stably and without impact force.
7. Turning gear adopts winding motor or two-speed turning. Operating smoothly and perching
quickly and conveniently with high efficiency.

Model/parameter

TC4208

TC4708

TC4808

TC4810

TC5008

Rated lifting moment

KN.m

400

400

400

400

500

Max. load

t

4.0

4.0

4.0

4.0

4.0

Radius

m

42

47

48

48

50

Lifting height

Independent

m

30

30

29

30

29

Attached

100

120

120

120

120

Lifting speed

2 falls

m/min

66/33/11.6

66/33/11.6

70/35/7.7

66/33/11.6

70/35/7.7

4 falls

33/16.5/5.8

33/16.5/5.8

35/17.5/3.75

33/16.5/5.8

35/17.5/3.75

Tip load

t

0.8

0.8

0.8

1.0

0.8

Trolleying speed

m/min

22/44

22/44

22/33

22/44

22/33

Slewing speed

r/min

0.56/0.72

0-0.6

0-0.6

0-0.6

0-0.6

Jacking speed

m/min

0.54

0.6

0.4

0.6

0.4

Structure selfweight

t

19/31

21/32

24/35

Balanced weight

t

25.7

25.7

25.7

Working temperature

-20-+40

Working voltage

v

380v±5%

Working air pressure

N/m2

250

Tower Crane QTZ50 max load 4t 1Tower Crane QTZ50 max load 4t 2Tower Crane QTZ50 max load 4t 3

Member Information

Jinan Sanyisan Construction Machinery Co., LtdJinan Sanyisan Construction Machinery Co., Ltd
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:13864046359
Contact:Nicole Miao (export manager)
Last Online:29 Jun, 2017