Model/
parameter

QTZ200
（7020）

QTZ160
(6516)

QTZ125A
(6015)
(5518)

QTZ80A
(6010)
(5512)

QTZ63B
(5610)
(5013)

QTZ63C
(5211)

QTZ40
(4708)
(4510)

maximum extent(M)
max.radius

70

65

60

60

56

52

47

Free height(M)
independent height

50

50

46

46

41

40

32.5

Maximum Lifting Capacity(T)
max.lifting capacity

12

10

8

8

6

6

4

Maximum height
max.height

200

200

201

201

161

140

100

Wall-mounted bracket (rail)
wall-attached frame

7

6

6

8

6

6

4

Standard Section Gauge
寸standard mast 
sectiondimension

2.083*
2.083*3

1.935*
1.935*2.8

1.835*
1.835*2.5

1.835*
1.835*2.5

1.835*
1.835*2.5

1.615*
1.615*2.5

1.5*
1.5*2.5

Walking speed
Mobile speed m/min

20

20

20

20

25/12.5

25/12.5

25/12.5

Lifting speedm/min
Hoisting speed 

0-102

100/50/10

100/50/8.5

80/40/10

80/40/10

80/40/10

70/35/9

Minimum stable descent ratem/min
Mini.stabilizing 
falling speed m/min

2

5

4.25

5

5

5

4.5

Rotation speedr/min
Slewing speed 

0-0.7

0-0.60

0-0.65

0-0.6

0-0.62

0-0.62

0-0.7

Speed of changem/min
Tralling speed 

0-80

0-60

0-60

0-60

40/20

40/20

43.2/2.1.6

Lifting speedm/min
Climbing speed

0.46

0.4

0.5

0.69

0.6

0.6

0.5

Total Motor Powerkw
Motor total power

117.5

86.5

67

56.4

55.2

32.8

24.8

Gross Vehicle Weight
complete 
machine 
total 
weight

Freestanding structure
Kg
Indepen
dentstructure 
weight

72300

61150

54094

44900

36800

33279

24539

Counterweightt

Counter 
weihgt

27.75

18.65

19.08

15.8

14.85

11.475

8.11