3-25t tower crane

Negotiable / Piece(s)

Min. Order 1 Piece(s)

Shandong Hongda Construction Machinery Group Co., Ltd

3-25t tower crane

Price: Negotiable / Piece(s)
Min. Order: 1 Piece(s)
Stock: 0
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Shandong Hongda Construction Machinery Group Co., Ltd

Location:: Shandong,China
Main Category:: Hardware and Machinery
Main Products:: tower cranes, construction elevators, concrete mixers, concrete batchers, trailer-mounted concrete pumps, truck-mounted concrete pumps, concrete mixer trucks, c

Contact Info.

Product Description

TIELISHI-brand QTZ series of tower cranes, ranging from QTZ20 to QTZ315, is among Hongda Groups leading products. With their working radiuses varying from 30m to 70m, QTZ tower cranes are famous for their large operating ranges, varied working methods and wide uses. This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism. It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency. They can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys. The TIELISHI tower cranes have been awarded many honors like SHANDONG FAMOUS BRAND. QUALITY FIRST is not only a slogan; it is deeply rooted in the hearts of Hongda people. We also provide excellent after-sale service which will get rid of all your worries in the purchase of our products.

Main Parameters for Hydraulic Self-raising QTZ Tower Cranes

Model

QTZ315(7035 )

QTZ200(7020 )

Amplitude (M)

70

70

Independent Height (M)

53

50

Max. Height (M)

301

200

Max. Lifting Capacity (T)

16

12

Assistant Support Frame

11

7

Main Material

140*140*16
(angle steel welding)

140*140*16
(angle steel welding)

Standard Mast Section Dimension

2.1*2.1*3

2.1*2.1*3

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

120/60

102/51

Slewing Speed (r/min)

0-0.7

0-0.7

Trolley Travel Speed (m/min)

0-80

0-80

Max. Lifting Moment (KNm)

3150

2000

Working Temperature

-20+40

-20+40

Undercarriage Form

A: Mobile
B: Chassis Station
C: Outrigger Stationary

A: Mobile
B: Chassis Station
C: Outrigger Stationary

Model

QTZ160(6516)

QTZ125(5518)

QTZ100A(5515)

Amplitude (M)

65

55

55

Independent Height (M)

50

46/52

50/50

Max. Height (M)

190

200

180

Max. Lifting Capacity (T)

10

8

8

Assistant Support Frame

6

6

4

Main Material

135*135*12
(square steel tube)

135*135*12

(square steel tube)

135*135*12

(square steel tube)

Standard Mast Section Dimension

1.935*1.935*2.8

1.835*1.835*2.5

1.835*1.835*2.5

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

100/50

100/50

100/50

Slewing Speed (r/min)

0.61

0.6

0.55

Trolley Travel Speed (m/min)

60/30/10

60/30/10

60/30/10

Max. Lifting Moment (KNm)

1600

1250

1000

Working Temperature

20+40

20+40

20+40

Undercarriage Form

Four Landing Legs

Without Ballast

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

Type B. Cross-shaped 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

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

-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 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(4510)

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

-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

Shandong Hongda Construction Machinery Group Co., Ltd

Company Introduction

Shandong Hongda Construction Machinery Group Co., Ltd.,which is located in the beautiful city of Laiyang in Chinas Shandong Province,is not only one of the largest industrial enterprise groups of China but also one of the key enterprises in Chinas construction machinery industry. Hongda Group is a professional manufacturer of construction machinery for nore than 25 years; Our total assets amount to about RMB 1.08 billion (US$160 million); Our annual sales income exceeds RMB 1.3 billion (US$ 190 million); We have more than 3,800 employees; Our company covers a gross area of more than 800,000 m2 and a total floor area of about 460,000 m2.

Our company has passed the ISO9001 International Quality System Certification, the CCC Certification (China Compulsory Certification)and the CE Certification. Our products have won the titles ofShandong Famous Brand andShandong Famous Trademarkin many consecutive years, and our company has been awarded many honors like Provincial-level Civilized Enterprise,National-level High-tech Enterprise,National-level User-trusted Star Enterprise,National-level Contract-honoring and Promise-keeping Enterprise and National-level Credible and Law-abiding Enterprise.

Over these years, with the manufacturing of construction machinery as its leading industry and the development of multiple industries as its characteristic, HONGDA GROUP has been carrying out its four strategies in an all-round way, constantly pursuingTalented Personnel, Advanced Technology, Famous Brand and Good Faith.Thanks to all this, HONGDA GROUP has grown rapidly and become stronger and stronger.It has successively established 16 key enterprises specializing in construction machinery manufacturing, light-steel building material production, commercial concrete machinery manufacturing,food processing, real estate development, catering service and so on,setting up more than 60 marketing offices in over twenty provinces and municipalities of China.

The business philosophy of HONGDA GROUP isPursuing Excellence, Never Self-satisfied & Advancing with the Times. Therefore, the company always adheres to the HHH principle of leading the market with High Starting Point, High quality and High Technology.The group has a sci-tech center covering a floor area of about 40,000 m2 and equipped with modern facilities, where more than 100 scientists and engineers do R&D work. The companys strong R&D capability has helped to realize its great leap forward from the simple introduction and absorption to the independent design and development of construction machinery technology.
Our main products cover13 series with more than 80 varieties,such as tower cranes, construction elevators, concrete mixers, concrete batchers, trailer-mounted concrete pumps, truck-mounted concrete pumps, concrete mixer trucks, concrete boom pump trucks, concrete mixing plants, asphalt mixing plants, stabilizedsoil mixing plants, road rollers, mini-type excavators, hydraulic rotary drilling rigs and rubbish compression trucks.
Subsidiaries of Hongda Group

Laiyang Construction Machinery Factory
Laiyang Hongda New Commercial Concrete Co.,Ltd.
Laiyang Hongda Road Construction Machinery Manufacturing Co.,Ltd.
Shandong Hongda Heavy-duty Machinery Manufacturing Co.,Ltd.
Xinjiang Hongda Heavy-duty Machinery Manufacturing Co.,Ltd.
Laiyang Hongda Construction Works Co.,Ltd.
Laiyang Hongda Light-steel Building Material Manufacturing Co.,Ltd.
Laiyang Hongda Real Estate Development Co.,Ltd.
Yantai Hongda Yuxin Foodstuff Co., Ltd.
Yantai Beihai Hongda Organic Foodstuff Co.,Ltd.
Laiyang Longmen Hotel Co., Ltd. of Shandong Hongda Group