QTZ Series Tower Crane with Good Quality for Promotion

Descriptions of our tower crane:

1, TC5013A have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.5 to 50m, TC5013A tower cranes are famous for their large operating ranges, varied working methods and wide uses.  

2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

3, It is original in design, reliable in operation and satisfactory in shape.

4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operating stability and high work efficiency.

5,They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products


Advantage of our tower crane:

1.Robot automatic welding system:reliable in performance and high efficiency with  high degree of automatic,so that saves the labor


2.Automatic impeller blasting and spraying assembly line:eliminate the internal  stress in welding process,increase the steel surface hardness,extend the service life of the product,maximize the efficiency and save energy as well


3.6m*12mCNC plasma cutting machine:quick cutting speed,smooth cutting surface  and small thermal deformation


4.Precision machine tools:crucial parts adopt broaching machine processing so that  improves the hole precision


Features of our tower crane:

 

Independent height (m)

40

Max height with attachment (m)

121

Working range can be adjusted(m) 

40/50

Min working range(m) 

2.5

Max lifting capacity(t)

6

Tip load @ 48m(t)

1.3

Hoist mechanism

Falls

2

4

Lifting capacity(t)

1.3

-

3

3

-

6

Speed(m/min)

9

38

80

4.5

19

38

Motor

YZTD225L2-4/8 /32-24/24/5.4KW     

Trolleying mechanism

Speed(m/min)

20/40

Motor

YZTDE132S-4 /8-3.3/2.2KW  

Slewing mechanism

Speed(r/min)

0.6

Motor

YZR132M2-6-3.7KW

Climbing speed(m/min)

0.5

Counterweight(t)

11

Mast section size(L×W×H)m

1.6×1.6×2.5m

Working temperature

-40-+60°C

Total power (KW)

34

Power supply requirement (KVA)

180KVA for generator

Cable type ( within 30 meters from site power source to lower

 electric box of tower crane )

50mm2(3+2, 5 cores)

Startup voltage & current

380V×95%=361V       285A

Rated working voltage & current

380V                   65A

 



FAQ;

1. why chose us?

China National Building Materials (Group) Corporation (CNBM), established in 1984,now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD and total staff is more than 100,000.CNBM International Corporation, specializes in designing & manufacturing of various

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