QTZ40 Series 4808 Model Top Kits Tower Crane Self Erecting Tower Crane
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
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Specification
Brief Introduction:
1.Overall haulage with only a 5t vehicle for whole machine transportation. Haulage size can smoothly pass all standard bridge and culvert.
2.After quick erection, it can start working normally within one hour.
3.Correctly-positioned mechanism kinematics spacing.
4.High precision and reliable load moment limiter and load lifting limiter.
5.Special system: wheelbarrow persist axis break
6.Two purpose: arm-brace fixing and orbit walking
7.Overall haulage bridge can be easily altered into a transport tow (10t)
8.35m height and could be used 30 degree higher up
9.Crane body locked automatically, crane jib docked automatically, pulley at jib point positioned automatically. There is no artificial high-altitude operation through the whole erection and dismantling process.
Max.Lifting moment | 40 tm | |||||||
Lifting capacity | 4 Ratio | 4~11m | 11~36m | |||||
4.0t | 4.0~1.1t | |||||||
2 Ratio | 4~21m | 21~36m | ||||||
2.0t | 2.0~1.1t | |||||||
Lifting speed | Ratio | α=2 | α=4 | |||||
ton | 2 | 1 | 4 | 2 | ||||
m/min | 0~24 | 0~29 | 0~12 | 0~14.5 | ||||
Slewing speed | 0~0.65r/min | |||||||
Trolleying speed | 20/30m/min | |||||||
Erect Height | 30.9m | |||||||
Working temperature | -20℃~+40℃ | |||||||
Total power | 24.9KW | |||||||
Lifting mechanism | Motor | Model | YEJ160M-4 | |||||
Power(kW) | 11 | |||||||
Speed(r/min) | 1460 | |||||||
Uplifting mechanism | Motor | Model | YEJ100L2-4 | |||||
Power(kW) | 11 | |||||||
Speed(r/min) | 1430 | |||||||
Slewing mechanism | Motor | Model | YLEW112L-55-6B1 | |||||
Moment(N.m) | 55 | |||||||
Trolleying mechanism | Motor | Model | YDEJ100L-4/6 | |||||
Power(kW) | 2.2/1.5 |
1. why chose us?
China National Building Materials (Group) Corporation (CNBM), established in 1984,now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD and total staff is more than 100,000.CNBM International Corporation, specializes in designing & manufacturing of various
kinds of construction machinery, including tower crane, building hoist, etc. All the equipment produced by CNBM are compliant with the National level quality standard, and wins great reputation for their endurable performance in worldwide markets.
2.How about the shipment?
You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.
The delivery time is 20 days.
3. What about your service?
We have our factory, we can meet customers needs as soon as possible.
We have first rate professional technology and provide good after-sales service.
4.After Sales Service
We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.
- Q:What is the admissible weight of a crane?
- Depends on how it is transported - you have to give more information on the kind of crane and where it will be used.
- Q:crane wreak during stadium construction
- Big Blue: January 20, 2000: Video of the Big Blue crane accident that happened in the Brewer's Ball Park Stadium on July 14, 1999 in Milwaukee, Wisconsin. Three men lost their lives in the accident. Although the video is only 1 minute and 10 seconds in length, seeing it is an experience you won't soon forget.
- Q:Which is the main basis for the disassembly and assembly process planning of tower cranes?
- 12 installation process;13 safety device debugging;14 major hazard installations and safety technical measures;15 emergency plan.2.0.12 tower crane disassembly special program should include the following content:1 project overview;2 plane and elevation of tower crane position;3 disassembly order;Weight and suspension position of 4 parts;5 disassembly type, performance and layout of auxiliary equipment;6 power settings;7 construction personnel allocation;8 rigging and special tools;9 major hazard installations and safety technical measures;10 emergency plan.
- Q:What is the difference between lifting height of tower crane and independent height?
- Of course there is a difference. Independent height refers to the highest height of tower crane in its free state. Lifting height refers to the height of actual tower crane design.
- Q:What is the most amount of weight lifted by any crane?
- Depends on the capacity of crane...there is no standard for it
- Q:Why are electromagnets on junkyard cranes generally circular in shape?
- Easier/more efficient to make the electrical coil circular than any other shape I guess.
- Q:i was wondering
- I read a story if a sick person makes 1000 paper cranes then the gods will grant them a wish but the little girl in the story died so it's hard to tell but she didn't complete her misson www.pacificfriend.ca/html/one_tho... i read the story in school too i almost cried when she died
- Q:Today, my boyfriend surprised me with an origami bird he'd made for me the night before, just for no reason. He told me he'd tried to make a crane but it got to be to complicated. I thought an was an incredibly sweet gesture, and I thanked him thoroughly. I was wondering if it would be nice to give him an origami something back? I found a really easy video on how to make cranes and I made one, but I don't want it to seem like I'm trying to show him up, I just want to show my gratitude. Would it be best to give him the crane, give him a different origami animal, or just let the whole thing go? Sorry if it seems like I'm over thinking this, I just really like him :)
- i really dont think he would want a crane back... because he made that crane especially for you ^_^ and you should just tell him how sweet you thought it was that he made one for u =]
- Q:Is the pink paper crane used to represent Lulu?
- i really dont know what i can say to that so ill just shut up
- Q:please be specific! thank u so much
- with the help of a methods the Oreo. there is extra ideas Double Stuf, the frosting is colored for the vacation journeys, Cakesters and Golden. they are ultimate dipped in a tall glass of milk and that i trust they actually have them in straw kinds now. Plus, you may pull them aside and lick the filling, you won't be able to attempt this with an Chips Ahoy.
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QTZ40 Series 4808 Model Top Kits Tower Crane Self Erecting Tower Crane
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
OKorder Financial Service
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