China National Electric Wire & Cable Import & Export Corporation 
　

Leading Chinese Power Generation, Transmission and Distribution Turnkey Contractor and Equipments Supplier of turbine, diesel generator, transformer and XLPE cables

 　

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Tower Crane from China

China's TC series of tower cranes and TCP series tower cranes & placing boom are primary products of ZOOMLION. They are self-climbing tower cranes with an upper slewing mechanism, a trolley mechanism and a horizontal jib. Tower crane series contain many types, such as TC5013, TC5015, TC5613, TC5023, TC5518, TC6020, TC7030, TCP5613/38, TCP5023/38, etc. Using PLC intelligent system in electric control system, stepless speed regulated and frequency altering in slewing mechanism, trolley mechanism and the hoisting mechanism also....

　

The hoisting mechanism
Double-speed coil winding rotor braked by eddy to alter speed or stepless speed regulated and frequency altering are used in the system.
 Big strong drum with LEBUS groove.

The slewing mechanism

　

Stepless speed regulated and frequency altering make starting and braking smoothly and position correctly and rapidly.

The performance and operation is advanced in the world.

　

The trolley mechanism

　

Stepless speed regulated and frequency altering.

Running with less impact and operating smoothly.

　

Control system

PLC intelligent control system can self-diagnose electric fault and give corresponding alarms with different sounds and lights. The main electric elements are using world-renowned products

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Specifications

TC5013

TC5015

TC5613

TCP5613/38

TC5518

TC5023

TCP5023/38

TC6020

TC7030

Rated hoisting moment

kN.m

800

840

1160

1160

1280

1380

1380

1660

2880

Max hoisting capacity

t

6

8

10

12

Working radius

m

2.5~50/44/38

2.5~56/50/44

3~56/50/44

2.5~55/50

2.5~50/44/38

2.5~60/54/48

2.6~70/65/60/55/50/45

Radius of placing boom

m

/

1.5~38

/

1.5~38

/

Lifting height of stationary crane

m

40.5

46

40.4

52

60

54.4

52

61.3

Hoisting

Speed of 2 fall

m/min

0~80 or 80/40

0~100 or 100/50

0~120

Speed of 4 fall

m/min

0~40 or 40/20

0~50 or 50/25

0~60

Power

kW

24

37

55

75

Slewing

Speed of slewing

r/min

0~0.6

0~0.8

0~0.7

0~0.6

Power

kW

5.5

4×2

5.5×2

7.5×2

Trolleying

Speed of trolleying

m/min

0~42

0~55

0~60

Power

kW

3.3

4

5.5

Sum power of stationary

kW

32.8

49

68.5

71.5

95.5

Working temperature

℃

-20~+40
　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　　　　　

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