2016 in dubai tower crane

Model

QTZ80(5512)

QTZ63(5013)

QTZ63C(5211)

Amplitude (M)

55

50

52

Independent Height (M)

46

41

40

Max. Height (M)

151

141

140

Max. Lifting Capacity (T)

8

6

6

Assistant Support Frame

5

4

5

Main Material

135×135×12

(square steel tube)

135×135×10
(square steel tube)
135×135×12
Reinforcing mast section

∠160*16
Reinforcing mast section
∠160*14

Standard Mast Section Dimension

1.835×1.835×2.5

1.835×1.835×2.5

1.615×1.615×2.5

Lifting Speed (a=2) (m/min)

100/50

80/40/8.5

80/40/8.5

Slewing Speed (r/min)

0.65

0.64

0.64

Trolley Travel Speed ( m/min)

60/30/10

42/21

42/21

Max. Lifting Moment (KNm)

800

630

630

Working Temperature(°C)

-20~+40

-20~+40

-20~+40

Undercarriage Form

  Type A. Cross-shaped beam with slanting strut and ballast

 Type B. C, ro, ss, -sh, aped beam with slanting strut but no ballast

  Type A. Cross-shaped beam with slanting strut and ballast

 Type B. Cross-shaped beam with slanting strut but no ballast

  Type A. #-shaped Beam without ballast

 Type B. Cross-shaped beam with slanting strut and ballast

Model

QTZ50(4810)

QTZ40(4708)

QTZ40(4708)

Amplitude (M)

48

47

45

Independent Height (M)

35

32.5

32.5

Max. Height (M)

140

100

100

Max. Lifting Capacity (T)

6

4

4

Assistant Support Frame

4

4

4

Main Material

135×135×10
(square steel tube)
Reinforcing mast section
135×135×12
(square steel tube)

160×160×12
Angle steel

160×160×12
Angle steel

Standard Mast Section Dimension

1.835×1.835×2.5

1.5×1.5×2.5

1.5×1.5×2.5

Lifting Speed (a=2)(m/min)

76/36/8

69.4/34.7

76/38/10

Slewing Speed (r/min)

0.64

0.62

0.77

Trolley Travel Speed (m/min)

42/21

38/19

21.6/43.2

Max. Lifting Moment (KNm)

500

400

400

Working Temperature (°C)

-20~+40

-20~+40

-20~+40

Undercarriage Form

   Type A. Cross-shaped beam with slanting strut and ballast

 Type B. Cross-shaped beam with slanting strut but no ballast

Type C.#-shaped beam without ballast

   Type A. Cross-shaped beam with slanting strut and ballast

 Type B. Cross-shaped beam with slanting strut but no ballast

Type C.#-shaped beam without ballast

Type A. Cross-shaped beam with slanting strut and ballast

 Type B. Cross-shaped beam with slanting strut but no ballast

Type C.#-shaped beam without ballast