| Customization: | Available |
|---|---|
| Warranty: | 14 Month |
| Certification: | CE, ISO9001, BV |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Qtz Series Outside Climbing Tower Crane Luffing Tower Crane
D125-5020 10t luffing tower crane is designed by Tavol Cranes Group .
The performance & technical specification is advanced in China, has reached the international advanced level .
Except the 10t tower crane , we can supply other capacity tower crane from 4t to 18 t .
We have more than 30 years production history and more than 10 years of overseas business experience .
TAVOL brand tower crane have exported to many countries, such as USA, Germany, Brazil, UK, Mexico, Bangladesh, Philippines, Sri Lanka, Vietnam , Maldives, Cambodia, Oman, Saudi Arabia, Sudan, Kenya, Guinea, Georgia, Indonesia, South America etc. 
| Model | D125-5020 Luffing Tower Crane |
| Max Load | 10 t |
| Tip load | 2.0 t |
| Jib length | 50 m |
| Mast | 2 *2 *3m , Dismantling Mast |
| Hoist height | according to your demand |
| Power Input | Standard 380V/50HZ/3P. Can design as site request |
| 1 | Torque limiter | it will warns when lifting weights reach to 90% of rated lifting torque. When reach to 110% of the rated lifting torque, it will limit rising upwards and trolley. |
| 2 | Weight limiter | Control the maximum lifting capacity. lifting weight reach to 40% of the rated capacity, limit high-speed lifting; lifting weight reach to 110% of the rated capacity, limit the lifting up |
| 3 | Height limiter | Control the lowest and highest extreme position of lifting hook |
| 4 | Slewing limiter | Control the extreme turns number of turn left and right |
| 5 | Amplitude limiter | Control trolley limit position of inward and outward |
| 6 | Overload protection | If the material is over the capacity, the crane will give a sharp warning for protection itself |
| 7 | Emergency brake | If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure |
| 8 | Control Method | Room control or remote control to avoid any injury to the operation staff |
| 9 | Main lifting motor | with thermal protection and currency protection |
>>> Main Parts Brand We Use for Tower Crane
| Model | Jib Length | Max Load | Tip Load | |
| QTZ40 | 4208 | 42m | 4t | 0.8 t |
| 4708 | 47m | 4t | 0.8 t | |
| 4808 | 48m | 4t | 0.8 t | |
| QTZ50 | 5008 | 50m | 4t | 0.8 t |
| 5010 | 50m | 4t | 1.0 t | |
| QTZ63 | 5010 | 50m | 5t | 1.0 t |
| 5013 | 50m | 5t | 1.3 t | |
| 5610 | 56m | 6t | 1.0 t | |
| QTZ80 | 5613 | 56m | 6t | 1.3 t |
| 6012 | 60m | 6t | 1.2 t | |
| 6012 | 60m | 8t | 1.2 t | |
| QTZ100 | 6013 | 60m | 8t | 1.3 t |
| QTZ125 | 6015 | 60m | 8t | 1.5 t |
| 6015 | 60m | 10t | 1.5 t | |
| QTZ160 | 6516 | 65m | 10t | 1.6 t |
| QTZ250 | 7030 | 70m | 12t | 3.0 t |
| QTZ315 | 7040 | 70m | 18t | 4.0 t |
1. We are manufacturer but also group company, which have more than 10 years of overseas business experience and more than 30 years of experience in designing and fabricate, the quality more steady.
2. All machines sold must be tested before shipment, 100% quality.
3. With CE certification.
4. 7*24 hours technical support by email, telephone or video online.
5. User-friendly English manual for machine using and maintain.
6. Spare parts will be offered for free.
7. Professional design drawing can be provided according to installation site request.
8. All the raw material from Baosteel , Laigang Group etc, guarantee good quality .
The quality supervision department will casual inspection the raw material through the carbon and sulfur analyzer, Microprocessor-based analyzer, Arc combustion carbon sulfur Analyzer and so on.
9. Using the carbon dioxide arc welding+ argon welding, the welding quality is good and steady.
10. All the steal structure raw material uses the Q355 Mn steel
11. The design of cabin and maintenance platform are more humanized .
12. The balance weight stacks can be changed according to the lifting arm length. It will be suitable for different working environment .
13. The painting uses the sand blast technique ,it will conform the surface of the steel clean, improve the painting adhesive force .
All the parts will be painted 3 times , one time finishing coat and two times primer .
14. Protecting device including the lifting limiter ,slewing limiter, trolley limiter ,weight limiter and moment limiter .
The wire rope used the prevention of breaking and skipping .
The trolley used the prevention of breaking the shaft and falling down .
15. Using the top brand electric ,the stainless steel distribution box ,aviation plug .
16. Professional guidance ,installation and training team for tower crane
Steel structure in nude or packed by bubble.
Electric part and easily demand parts packed by high quality plywood box or steel box
Pre-sale Service
1. We can customize products according to client's demand.Many styles of products for your choices.
Tavol Cranes Group is the professional manufacturer for tower crane and construction lift in China .
){kind=link}