Construction Tower Crane with Max Load 3 T and 42 M Jib Length
>>>Product description
Construction Tower Crane with Max Load 3 T and 42 M Jib Length which designed by our group company .The performance and technical specification is advanced in China, has reached the international advanced level,Max. work range is 42m,maximum lifting height is 120m.
The electric control system adopts the professional electric company,introduces electric component
produced by foreign advanced technology ,the longevity is 3~4 times more than domestic compo-nent,low trouble, easy to repair, reliably operation.
The driving cabinet is independent and located outside, has a good view, big inside space, creating good work ambient for operators,with advanced Linkage table to operate each mechanism action,
easy to operate and repair.
>>>Safety Feature for 3t Tower Crane
>>>3t Tower Cranes Main Parts
>>>What We Supply for Tower Crane
>>>Product description
Construction Tower Crane with Max Load 3 T and 42 M Jib Length which designed by our group company .The performance and technical specification is advanced in China, has reached the international advanced level,Max. work range is 42m,maximum lifting height is 120m.
The electric control system adopts the professional electric company,introduces electric component
produced by foreign advanced technology ,the longevity is 3~4 times more than domestic compo-nent,low trouble, easy to repair, reliably operation.
The driving cabinet is independent and located outside, has a good view, big inside space, creating good work ambient for operators,with advanced Linkage table to operate each mechanism action,
easy to operate and repair.
>>>Main paramters of 3t Tower Cranes
| Model | QTZ31.5-4208 Tower Crane |
| Max Load | 3t |
| Tip load | 0.8t @42m |
| Jib length | 42m |
| Hoist height | according to your demand |
>>>Safety Feature for 3t 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 |
>>>3t Tower Cranes Main Parts
>>>What We Supply for Tower Crane
| 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 |
>>>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
>>>Packing Delivery
Steel structure naked or packed by bubble.
Electric part and easily demand parts packed by high quality plywood box
>>>Payment Terms
1.T/T
2.LC
3.Western union
>>> Company Information
Tavol Cranes Group is the professional crane and lift platform manufacturer in China .
We Design,Manufacture,Installation,Repair,Maintenance,Trade and Export following products:
+ Top Kit Tower Crane, Topless Tower Crane, Building Hoists etc.
+ Scissor Lift, Cargo Lift, Wheelchair Lift , Dumbwaiter, Dock Ramp etc
>>>Contact
If you are interested in 3t Tower Cranes, please contact us with following parameters:
1. Max crane height under jib ?
2. Working radius?
3. Max load ?
4.Tip load