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Tower cranes picture Tower cranes picture Mobile Tower cranes
Trolley travel mechanism Winding mechanism Slewing mechanism
Cab Cab # shaped beam with no ballast
Pictures of mast series Counter-jib QTZ40 Crane’s jib
Cross-beam slanting sup portpole with ballast Cross-beam slanting sup portpole with no ballast Outer sleeve frame
Travel trolley Pickling and phosphorization


 

 

 

 

 

QTZ series of tower cranes

TIELISHI series of tower cranes are one of HONGDA’s leading products. They cover a large working scope from QTZ31.5 to QTZ500with travel range varying from 30m to 80m, have multiple working methods and apply to many purposes. The series of tower crane has a horizontal jib frame, trolley travelling, hydraulic self-climbing, original mechanism, and a desirable shape. They can operate reliably with all safety devices well-equipped and have an improved working speed, a good speed control property, and a smooth and efficient working, which can widely apply to high-rise hotel, resident houses, high-rise industry buildings, large-span factory buildings, large chimneys and other high-tower buildings. TIELISHI series of tower cranes have been awarded many honours like SHANDONG FAMOUS BRAND. Quality first is not only a slogan, but has rooted in HONGDA PEOPLE’s heart deeply. Classic after-sale service will remove all worries from your purchase of our products.

Track traveling type tower crane

Track type tower crane is one of new products of our company. It’s a crane whose traveling mechanism is mounted on guide track basing on the cross beam of stationary tower crane .

 

 

 

 

 

 

Main Technical Parameters of QTZ Tower Crane

    Model              

 

Parameters

QTZ500

(8031)

QTZ315

(7035)

QTZ300

(7031)

QTZ200

(7020)

QTZ160

(6516)

QTZ125A(6516)(5518)

QTZ100A

(5515)

QTZ80A

(6010)(5512)

Tip load capacity(T)

3.1

3.5

3.1

2.0

1.6

1.6/1.8

1.5

1.0/1.2

Max .Radius (M)

80

70

70

70

65

60

55

60

Independent Height(M)

77

53

50

50

50

46

46

46

Max. Lifting Capacity(T)

25

16

12

12

10

8

8

8

Max. Height(M)

312

301

221

200

200

201

21

201

Wall-attached Frame

11

11

8

7

6

6

6

8

Main Material

L1802x18 Angle steel welding

1402x16

Angle steel welding

 

1352x12        Square steel tube

Standard Mast Section Dimension

2.45x

2.45×5

2.083x

2.083×3

2.083x

2.083×3

2.083x

2.083×3

1.935x

1.935×2.8

1.835x

1.835×2.5

1.835x

1.835×2.5

1.835x

1.835×2.5

Hoisting Speed(m/min)

1-102

0-120

0-102

0-102

100/50/10

100/50/8.5

100/50/8.5

80/40/10

Slewing Speed(r/min)

0-0.7

0-0.7

0-0.7

0-0.7

0-0.60

0-0.65

0-0.65

0-0.6

Traveling Speed(m/min)

0-100

0-80

0-80

0-80

0-60

0-60

0-60

0-60

Climbing Speed(m/min)

0.5

0.46

0.46

0.46

0.4

0.5

0.5

0.69

 

 

Model

 

 

 

Parameters

QTZ63B

(5610)

(5013)

QTZ63C

(5211)5013)

QTZ63F

5810

QTZ50

(5010)

QTZ40

(4708) (4510)

QTZ40A

(4708)

QTZ40B

(4708)

QTZ31.5

(3883)

(4075)

(4264)

Tip load capacity(T)

1.0/1.3

1.1/1.3

1.0

1.0

0.8/1.0

0.8

0.8

0.8/0.7/0.6

Max .Radius (M)

56

52

58

50

47

47

47

42

Independent Height(M)

41

40

41

34

32.5

29

34

30

Max. Lifting Capacity(T)

6

6

6

5

4

4

4

3

Max. Height(M)

161

140

161

139

135

120

136

100

Wall-attached Frame

6

6

7

7

5

6

6

5

Main Material

1352x10Square steel tube

Reinforcing mast section

1352x12

160×14 Angle steel

Reinforcing mast section

160×16

1352x10

Square steel tube

Reinforcing mast section

1352x12

160×12

Angle steel

140×12

Angle steel

160×12

Angle steel

125×10

Angle steel

Standard Mast Section Dimension

1.835x

1.835×2.5

1.615x

1.615X2.5

1.835x

1.835×2.5

1.5×1.5

X2.5

1.5×1.5

X2.5

1.5×1.5

X2.2

1.5×1.5

X2.4

1.5×1.5

X2.4

Hoisting Speed(m/min)

80/40/10

80/40/10

80/40/10

58/29/8

70/35/9

70/35/9

70/35/9

57/26/5

Slewing Speed(r/min)

0-0.62

0-0.62

0.62

0-0.62

0-0.7

0-0.75

0-0.7

0-0.6

Traveling Speed(m/min)

40/20

40/20

25/12.5

0-25

42/21

42/21

25/12.5

42/21

Climbing

Speed(m/min)

0.6

0.6

0.6

0.5

0.5

0.5

0.5

0.7