| Customization: | Available |
|---|---|
| After-sales Service: | Supply After-Sales Service |
| Warranty: | 2 Years |
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Qtz40(4808) 4ton Construction Site Lifting Equipment Tower Crane Price
>>>Parameter for QTZ40(4808) 4 ton Tower Crane:
| Series | QTZ40(4808) | |
| Standard Model | 4808 | |
| Max. Lift Load | 4t | |
| Tip Load | 0.8t | |
| Free Standing Height | 51.5m | |
| Max. Anchorage Height | 186m | |
| Jib Length | 48m | |
| Mast size | 1.5×1.5×2.2m |
| Model | Standard Model | Jib Length/m | Tip load /t | Max Load/t |
| 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 |
>>>Feature&Advantage of the Tower Crane:
| 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. |
>>>Packaging & Delivery of Tower Crane:
Packaging Details: 40 HC containers; High quality pllywood case for electrical parts
Please supply more detail to us:
1. Building height ?m
2. Working radius or jib length?m
3. Max load capacity and tip load capacity? ton
4. Other Special requirements,such as the power supply?
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