Building construction tower crane static tower cranes 
Quick Details

Specification of Crane tower

1)      We are a professional manufacture of construction machine, have CE, ISO and GOST certification, with high quality and competitive price. The annual value of production has reached 400 million yuan, and keeps sustainable growth.

2)      QTZ63 tower crane is a combination of advanced technologies from home and abroad, it is equipped with a hydraulic self-raising mechanism and frequency-converting slewing mechanism.

3)      The crane has a complete set of safety devices, which can guarantee the safety and high efficient operation of the equipment, It is equipped with height limiter, moment limiter, radius-changing limiter and circumgyrating limiter, etc.

4)      Our products have been export to more than 20 countries. And we have applied robot automatic welding in our production line.

Advantages:

1, NEWORLD uses the the rolled steel from national large iron and steel company wholly.

2,  all of the rolled steel,welding material and key materials are tested before transporting to the workshop

3, our company has a strong and professional team in charge of new product research and update.

4, our products are made according to the drawing strictly, using 16Mn, 40Cr and 45# steel.

5, the front point of the crane arm is equipped with anti-warping device additionally.

6, the structure of tower adopts intensive form , excellent rigidity, without deformation.

7, the slewing tower body and standard section are processed by the double milling surface. 

Good level of junction surface. Excellent stability, little wear of the slewing bearing. Long using life.

8, the safety equipment adopts the products from the first-rate manufacturer.

9, we adopt the submerged arc welding and carbon dioxide arc welding wholly. We use Imported welding

manipulator in the important parts, with advanced technology and high strength of connection

Superiority: 

1. We had already passed the authorization by ISO9001:2008 and CE and established a complete set of quality assurance system. 

2. Under such a complete set of quality assurance systems, there is a complete set of regulations for ordering, order handling, quality design, purchasing raw materials, working out production plan, production, test and inspection, packaging, storage, delivering, trace, keep in touch with clients, etc. 

3. The CNC control center and PC-based production and marketing system not only improves the working efficiency but also assures the products quality. 

4. Our test lines are equipped with a large amount of online test instruments, so that they can ensure and improve the products quality. 

5. We also have a complete set of equipment and techniques for testing and controlling the performance of products, which ensures our Hydraulic Scissor Platform Table quality to take a leading position among the fellow products at home and reach the international standard.

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After-sales service:
 
1- One year warranty for whole machines. 
 
2- Providing free quick-wear part.
 
3- Low charge for continue maintenance when warranty is expired.
 
4- Exclusive engineer support at any time.
 
5- We can provide free training to end-users.

6- Technical Support: 

 Mr. Sally

Tel: 86-510-88159551

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