| Customization: | Available |
|---|---|
| After-sales Service: | Supply After-Sales Service |
| Warranty: | 2 Years |
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QTZ40(4808) China Tower Crane Factory Heamer Head Construction Tower Crane
>>Feature&advantage
1.It has ultra long arm and large coverage area.
2.The standard segment section is wide. Rigidity is good. Complete machine is stable and swings slightly
when craning.
3.The standard segment principal branch is big.
4.The electrical system uses domestic high quality or importing parts. Its performance is stable and reliable.
5.The standard segment, draw bar, top-bottom turntable and other major components is welded by CO2 which penetrates deeply.
6.The slewing mechanism adopts winding motor which starts smoothly and reliably and places conveniently and efficiently.
7. Hoisting mechanism with good performance in speeding, lifting and declining smoothly
>>Parameters of Tower Crane:
| series | QTZ40 | |
| Standard Model | 4808 | |
| Max. Lift Load | 4t | |
| Tip Load | 0.8t | |
| Free Standing Height | 29m | |
| Max. Anchorage Height | 120m | |
| Jib Length | 48m | |
| Mast size | 1.5×1.5×2.2m | |
| Lift Mechanism |
Lifting Speed | (a=2)70/35/9 m/min (a=4)35/17.5/4.5m/min |
| Lift motor | 15/15/4kw | |
| Wire rope diameter | 12.5mm | |
| Trolley Mechanism | Trolley speed | 39/26 m/min |
| Trolley Motor | 1.5/2.2kw | |
| Slewing Mechanism | Slewing speed | 0.62r/min |
| Slew Motor | 3.7kw | |
| Jacking Mechanism | Jack climbing speed | 0.4m/min |
| Jack climbing motor | 4kw | |
| Voltage | 380V/50Hz/3P | |
>>Reference model for your choose:
| Model | Standard model | Jib length | Tip load (ton) |
Max. load (ton) |
Height (m/mast) |
| QTZ31.5 | 4208 | 42 | 0.8 | 3 | 29m/12mast |
| QTZ40 | 4808 | 48m | 0.8 | 4 | 29m/12mast |
| QTZ50 | 5008 | 50m | 0.8 | 4 | 29m/11mast |
| 5010 | 50m | 1.0 | 4 | 29m/11mast | |
| QTZ63 | 5010 | 50m | 1.0 | 5 | 30m/11 mast |
| 5013 | 50m | 1.0 | 6 | 40m/15 mast | |
| 5610 | 56m | 1.0 | 6 | 40m/13mast | |
| QTZ80 | 5513 | 55m | 1.3 | 6 | 45m/17 mast |
| 6010 | 60m | 1.0 | 6 | 40m/13 mast | |
| 6010 | 60m | 1.0 | 6 or 8 | 45m/15 mast | |
| QTZ125 | 6015 | 60m | 1.5 | 8 or 10 | 50m/17 mast |
| QTZ160 | 6516 | 65m | 1.6 | 10 | 50m/17 mast |
| QTZ250 | 7030 | 70m | 3 | 12 | 50m/13mast+7m foundation |
| QTZ250 | 7030 | 70m | 3 | 16 | 51.5m |
| QTZ315 | 7040 | 70m | 4 | 16 | 61.5m |
| QTZ315 | 7040 | 70m | 4 | 18 | 50m/13mast+7m foundation |
| QTZ400 | 7055 | 70m | 5.5 | 25 | 71.8m |
>>Packing & Delivery
Seaworthy package, packing by 40 HQ container.
>>Company Profile:
Tavol Cranes is the leading manufacturer and service provider of lifting and Materials handling products. Dedicated to the research and development of lifting and Materials handling technologies, Adopts innovative ideas and design in developing new products and services. Backed up by a wealth of industrial experience and unique design.
Tavol Cranes can provide to customers a wide range of tower crane with high performance and efficient operation. We are committed to help our customers cut down plant investment, improve production efficiency, reduce daily maintenance, economize energy consumption and achieve best return on Investment.
>>Successful Projects:
Turkey Oman Cambodia
>>Our service:
Pre-sale Service
1. We can customize products according to client's demand. Various types of tower crane for your choice.
2. Good Quality & Factory Price & Quick Response & Reliable Service, are what we are trying best to offer you
3. All of our products are produced by our professional workmen and we have high efficiency sales team, you can totally trust us.
4. We have more than 20 years experience in designing and manufacturing, we cherish every order from our honored clients.
After your selection
1. We will count cheapest shipping cost and make invoice to you at once.
2. Test each machine before delivery to ensure their quality, then send out to you after your payment.
After-sale Service
1. Our engineers are available to guide the operators abroad.
2. We are very glad that customer give us some suggestion for price and products.
3. If you have any question, please contact us freely by E-mail or Telephone
>>FAQ:
If you are interested in our products, please no hesitate to contact us with following parameters:
1.Max load capacity?
2.Tip load?
3.Jib length?
4.Hoist lifting height?
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