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New Tower Crane QTZ Construction Crane Manufacturers ISO CE GOST HOT SALE

New Tower Crane QTZ Construction Crane Manufacturers ISO CE GOST HOT SALE photo-1
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Condition:
New
Application:
construction site high rise building civil and contractor
Rated Loading Capacity:
2-25T, 2-25T
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin China
Delivery Detail:
Delivery time depends on order quantity.
Condition New
Application construction site high rise building civil and contractor
Rated Loading Capacity 2-25T, 2-25T
Rated Lifting Moment 250KN, 250KN
Max. Lifting Load 25T, 25T
Max. Lifting Height 400M, 400M
Place of Origin Beijing, China
Brand Name Jiuhong, Jiuhong
Model Number QTZ
Certification CE GOST ISO, CE GOST ISO
Warranty 1year
After-sales Service Provided Engineers available to service machinery overseas

QTZ63C(5013)

Description:

 

The QTZ series of tower cranes, ranging from QTZ31.5 to QTZ500 (Max Load=3T-25T), is among CHINA Jiuhong’s leading products. With their working radiuses varying from 30m to 80m, 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 QTZ series tower cranes have been awarded many honors like “CHINA FAMOUS BRAND”. “QUALITY FIRST” is not only a slogan; it is deeply rooted in the hearts of Jiuhong people. We also provide excellent after-sale service which will get rid of all your worries in the purchase of our products.

 

Applications:

 

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.

 

Specifications:

 

Model

QTZ63C(5013)

Jib Length (M)

50

Free Height Under Hook (M)

40

Total Height Under Hook (M)

70

Max. Load (T)

6

Tip Load (T)

1.3

Wall-attachment Device (set)

2

Main Material (mm)

Standard Mast Section: ∠160*14

Reinforcing Mast Section: ∠160*16

Mast Section Dimension (m)

1.615×1.615 ×2.5

Hoisting Speed (a=2)m/min

80/40/10

Min. Stable Falling Speed (m/min)

5

Slewing Speed (r/min)

0-0.62

Radius-changing Speed (m/min)

40/20

Jacking-up Speed (m/min)

0.6

Total Motor Power (kw)

32.8

Power Supply

380V/50HZ

Weight of Independent Structure (T)

33.28

Counterweight (T)

11.48

Base Form

#shaped Beam without Ballast

Containers Needed for Shipment (70m)

6*40’HC + 1*20’GP

 

 

Competitive Advantage:

 

 

 

The tower crane is a combination of advanced technologies of the present day. It is equipped with a hydraulic self-raising mechanism and a frequency-converting slewing mechanism. 

 

The electric control system of the tower crane adopts the advanced “PLC + frequency converter” control mode of the present day, which has realized the stepless speed regulation and greatly improves the reliability, maneuverability and stability of the control system and the work efficiency of the tower crane.

 

 

 

The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter, slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and trolley traveling range. Its PLC (Programmable Logic Controller) unit can diagnose the cause of breakdowns.

 

 

 

The use of world-famous electric components such as OMRON, YASKAWA, Schneider (TE) and MEAN WELL greatly reduces the failure rate of the electric control system and improves the work efficiency of the users.

 

 

 

Besides, there are also electric safety devices like anemoscopes and obstacle lights and mechanical safety devices to prevent the breaking of trolley axles and wireropes.  

 

Mast section

 

New Tower Crane QTZ Construction Crane Manufacturers ISO CE GOST HOT SALE 

New Tower Crane QTZ Construction Crane Manufacturers ISO CE GOST HOT SALE

 

New Tower Crane QTZ Construction Crane Manufacturers ISO CE GOST HOT SALE

 

New Tower Crane QTZ Construction Crane Manufacturers ISO CE GOST HOT SALE

 

New Tower Crane QTZ Construction Crane Manufacturers ISO CE GOST HOT SALE

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2003
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People

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