| After-sales Service: | Engineers Available to Service Overseas |
|---|---|
| Warranty: | 2 Years |
| Certification: | CE, ISO9001, SGS, BV |
| Condition: | New |
| Maximum Lifting Height: | 100-150m |
| Maximum Lifting Weight: | 4 T |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier TAVOL Tower crane have exported to many countries, such as Bangladesh, Philippines, Sri Lanka, Maldives, Cambodia, Oman, Saudi Arabia, Sudan, Kenya, Guinea, Georgia, Indonesia,
South America,etc.
Top Kits Tower Crane for Construction is designed by our group company. The performance and technical specification is advanced in China, has reached the international advanced level, maximum work range is 48 m, maximum lifting height is 120m
>>>Main paramters of Building Tower Cranes
| Model | QTZ40-4808 |
| Max Load | 4 t |
| Tip load | 0.8 t @48 m |
| Jib length | 48 m |
| Mast | 1.5*1.5*2.2 m |
| Hoist height | according to your demand |
| LIft speed | (a=2) 70/35/9 m/min (a=4) 35/17.5/4.5 m/min |
| Trolley speed | 39/26 m/min |
| Slewing speed | 0.72 r/min |
| Jack clmbing speed | 0.4 m/min |
| Main electric | Scheider |
| Foundation | Pre-embedded leg or # beam or Cross beam |
| 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 |
1.We are group company but also manufactuer,which have more than 10 years export experiance
2.we can direct sale the crane towers for you with high quality and competitive price
3.We can customized for you, the working height, working radius, max load capacity and so on
| Model | Standard Model | Jib Length/m | Tip load /t | Max Load/t |
| QTZ31.5 | 4208 | 42 | 0.8 | 3 |
| QTZ40 | 4808 | 48 | 0.8 | 4 |
| QTZ50 | 5008 | 50 | 0.8 | 4 |
| 5010 | 50 | 1.0 | 4 | |
| QTZ63 | 5010 | 50 | 1.0 | 5 |
| 5013 | 50 | 1.0 | 6 | |
| 5610 | 56 | 1.0 | 6 | |
| QTZ80 | 5610 topless | 56 | 1.0 | 6 |
| 5513 | 55 | 1.3 | 6 | |
| 6010 | 60 | 1.0 | 6 | |
| 6010 | 60 | 1.0 | 8 | |
| QTZ125 | 6015 | 60 | 1.5 | 8 or 10 |
| QTZ160 | 6516 | 65 | 1.6 | 10 |
| QTZ250 | 7030 | 70 | 3 | 12 or 16 |
| QTZ315 | 7040 | 70 | 4 | 16 or 18 |
| QTZ400 | 7055 | 70 | 5.5 | 25 |
>>>Contact
If you are interested in 8t tower crane, please no hesitate to contact us with following parameters:
1. Max crane height under jib ?
2. Working radius?
3. Max load ?
4.Tip load
Suppliers with verified business licenses
Audited Supplier 
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