QTZ50 series 5010 model self-raising electric construction tower crane square tube

Quick Details

1. Feature: Tower Crane
2. Condition: New
3. Application: building,construction...
4. Rated Loading Capacity: 1.0ton
5. Rated Lifting Moment: 400KN,m
6. Max. Lifting Load: 4ton
7. Max. Lifting Height: 29
8. Span: 50
9. Model Number: QTZ50
10. Certification: SGS,ISO,BV
11. Warranty: 14 months from the B/L date
12. After-sales Service Provided: Engineers available to service machinery overseas
13. electric: Schneider
14. color: as your demand
15. mast section: 1.6*1.6*2.5m(square tube)
16. mast Material: 135*135*10mm square tube
17. lifting speed: 25/12.5/6.2 m/min(a=4)
18. Slewing speed: 0.72 r/min
19. trolley speed: 39/26 m/min
20. self raising speed: 0.4 m/min
21. total power: 24.9KW
22. shipping: by 40HP

Specification of Crane tower

QTZ50 series 5010 model self-raising electric tower crane 
1,self-raising 
2,50m boom length,29m height 
3,Max load:4Ton 

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.

Products Show

FAQ

If you want to inquiry about our Wire Rope Electric Hoist , please inform us the details as below:

(1) Lift capacity? (KG)

(2) Lift height? (Meter)

(3) Platform area: length and width?

(4) Power supply? Is 380V/50Hz/3P or 415V/50Hz/3P?

(5) Nearest port? So that we can check the CFR price for you.
 
After-sales service:
 
1- One year warranty for whole machines. 
 
2-