3 - 8 Ton  construction tower crane , 56 - 150m / tower crane QTZ80 TC5613

QTZ80 composes metal structure, mechanism deriving, hydraulic-hoisting mechanism and a series of superior limiters. hoisting moment limiter, hoisting load limiter, slewing limiter, radius- variation limiter, height limiter, the rope-break and shaft-break protection device of the jib trolley, wire cable twisting protection device and brakes of the slewing, radius-variation  All the reliable devices make the  dreary work simple and smooth.

Quick Details:

1. Feature: Tower Crane 
2. Condition: New 
3. Application: Construction 
4. Rated Loading Capacity: 8T 
5. Rated Lifting Moment: 800 KN/M 
6. Max Lifting Load: 8T 
7. Max Lifting Height: 150m 
8. Span: 3-56M 
9. Place of Origin: Shandong, China (Mainland) 
10. Brand Name: HAISHAN 
11. Model Number: QTZ80 
12. Certification: CE, ISO, GOST and SGS 
13. Warranty: One year 
14. After-sales Service Provided: Engineers available to service machinery overseas 
15. color: yellow or according to clients' demands 
16. Materials: Q345B manganese steel

Specification of Crane tower:

Our Services:

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- free training to end-users.

6- 24 hours online service and support

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 weldingmanipulator 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.

 Tag : Construction Tower hoist, building tower crane