Tower Crane for Building Construction

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
50 set/month

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Item specifice:

Maximum Lifting Weight: 8t Maximum Lifting Height(M): 180m Rated Loading Capacity: 8t
Span: 3-56M Rated Load Moment: 850KN*M

Product Description:

Characteristics of QTZ80-8T Self-erecting Tower Crane

1) QTZ80 tower crane is one of the key product of CNBM company, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2) This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected; The max. attached height can reach 180m.

3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

The range-change structure drives the dolly to change range on the horizontal arm, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.

4) The crane has complete set safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.

5)The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.

Tower Crane for Building Construction

Tower Crane for Building Construction

Main Technical Parameter

 1) Nominal Lifting Moment: 800KN.m

2) Working Range: 3-56m

3) Max. Lifting Capacity: 180t

4) Independent Standing Height: 45m

5) Attached Standard Height: 180m

6) Lifting Speed: 0-80m/mim

7) Slewing Speed: 0-0.7r/min

8) Radius Changing Speed: 0-47.3m/mim

Packaging & Delivery

Packaging Details:40 HC containers; 
Wodden cage for electrical parts 
Steel box for small parts
Delivery Detail:20-25 days after received the advanced money

Tower Crane for Building Construction

China National Building Materials (Group) Corporation (CNBM), established in 1984,

now is one of the largest state-owned group corporation in China, dealing with building

materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD

and total staff is more than 100,000.

CNBM International Corporation, specializes in designing & manufacturing of various

kinds of construction machinery, including tower crane, building hoist, etc. All the equipment

produced by CNBM are compliant with the National level quality standard, and wins great

reputation for their endurable performance in worldwide markets.

Key reason for CNBM's achievements:

Research and Development (R&D)

- Our own systems of production engineering.

- Production design from the concept to the engineering details.

- National level research academy for various building equipment for over 30 years.

- Continuous development of new solutions and products adapted to the requirements of our clients.

- Technical experts with abundant experience in relative fields.

Production

- Complete quality control system.

- Nearly 20 years experiences in manufacturing fields.

- Full production capacity up to 1000 tower cranes annually (with various load from 4tons to 40tons ).

Commercial & marketing

- Customer-oriented philosophy.

- Full international business experiences.

- Global network & localization strategy.

- Professional & high efficiency team.

Service

Under the guidance of "globalization + localization" strategy, in most of our main markets, the marketing

operations & after sales services are carried out by CNBM's local partner companies.

To provide enough & timely support to the local partners, CNBM has set up 6 branches in the world (with more to c,

ensuring the best services to the end-users along with high quality equipment.

Our Service Branch

CNBM INTERNATIONAL CORPORATION U.A.E BRANCH

CNBM INTERNATIONAL CORPORATION K.S.A BRANCH

CNBM INTERNATIONAL CORPORATION IRAN BRANCH

CNBM (U.S.A) CORPORATION

CNBM INTERNATIONAL(RUSSIA)CORPORATION

CNBM INDIA CORPORATION

CNBM NIGERIA CORPORATION

CNBM KAZAKHSTAN BRANCH

CNBM VIETNAM COMPANY LIMITED

UNDER CONSTRUCTION OTHER PLACES

Service

----Providing timely delivery, standby engineers are ready to slove any of your problem

----Providing all-embraced warranty of products quality, worksite installation guidance

----Providing ample spare parts and training of operation and maintenance

----Engineers have more than 20 years' experience in tower crane, ready to solve any of your  problems.

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