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Jinan Shanghangda Machinery Co., Ltd.

Jinan Shanghangda Machinery Co., Ltd.
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Home > Products > Tower Crane > Hammerhead Tower Crane > good quality zoomlion self erection tower crane

good quality zoomlion self erection tower crane

Payment Type:
L/C,T/T
Incoterm:
FOB,CIF
Min. Order:
1
Delivery Time:
15 Days
Transportation:
Ocean,Land
Port:
Qingdao,Tianjin,Shanghai
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  • Product Description
Overview
Product Attributes

Model No.QTZ315

Brandshd

Supply Ability & Additional Informations

PackagingWooden and Iron Box Packaging

Productivity300Sets/month

TransportationOcean,Land

Place of Originshandong

Supply Ability300Sets/month

CertificateISO CE SGS

HS Code8426200000

PortQingdao,Tianjin,Shanghai

Payment TypeL/C,T/T

IncotermFOB,CIF

Delivery Time15 Days

Packaging & Delivery
Package Type:
Wooden and Iron Box Packaging

good quality zoomlion self erection Tower Crane




This series of tower cranes, ranging from QTZ31.5 to QTZ315 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.


• Max. jib length: 56m; Jib length under different assembling modes can decrease progressively by 6 meters and the Min. jib length is 44 meters.

• Max. lifting capacity 6t;

• Max. hoisting capacity at jib tip: 1t;

• Max. lifting moment 630 t.m;

• Max. free-standing height: 40m; Max. working height of anchored crane: 160m;

• Hoisting mechanism power: 24/24/5.4 kW; rope capacity: 420m;

• Slewing mechanism power: 2×3.7 kW

• Trolleying mechanism: BE33E; power: 3.3/2.2 kW

• Types of tower crane: stationary crane with embedded outriggers, stationary crane with embedded bolts, stationary crane with under-frame and Mobile Tower Crane.

2. Electrical control system

With PLC control, the electrical control system enjoys better reliability and safety. Produced by professional manufacturers with advanced foreign technology, the electrical elements feature service lives that are 3 or 4 times longer than that of domestic products, less faults, easy maintenance and repair as well as reliable operation.

3. Technical features

• The crane boasts of multiple operation modes and wide application. The crane can work in different forms: stationary crane with embedded outriggers, stationary crane with under-frame, stationary crane with embedded bolts and crane anchored to wall, thus being applicable to various construction projects.

• The complete machine adopts internationally well-received beautiful shape;

• The crane features high working speed and excellent speed regulation performance. Stepless speed regulation by frequency control, the world's most advanced solution, is adopted for the trolleying mechanism and slewing mechanism, thus ensuring more stable and reliable operation ;

• The cab is independently installed externally with good vision and large inner space, thus offering a good working environment for operators;

• A variety of safety devices are equipped, which are all mechanical or mechatronic products that are applicable to severe working conditions, so as to ensure the tower crane's reliable operation.


Rated lifting moment (kN.m)

630

Lifting height (m)

Rope fall

Free-standing stationary crane

Anchored crane

α=2

40

160

α=4

40

80

Working radius (m)

Max. working radius

56

Min. working radius

2.5

Max. lifting capacity (t)

6

Hoisting mechanism

Rope fall

α=2

α=4

Speed (m/min)

80

40

8.88

40

20

4.44

Lifting weight (t)

1.5

3

3

3

6

6

Power (kW)

24/24/5.4

Traction mechanism

Speed (m/min)

50/25

Power (kW)

3.3/2.2

Slewing mechanism

Speed (r/min)

0 ~0.65

Power (kW)

2×3.7

ZoomlionCentralized Cottage CraneDahan Tower Crane

Tower Crane Potain

Looking for ideal Tower Crane Singapore Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Comansa Tower Crane are quality guaranteed. We are China Origin Factory of Tower Crane Potain. If you have any question, please feel free to contact us.

Product Categories : Tower Crane > Hammerhead Tower Crane

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