China Tower Crane with CE certificate for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
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Descriptions of our tower crane:
1, TC4808 have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.25 to 48m, TC4808 tower cranes are famous for their large operating ranges, varied working methods and wide uses.
2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.
3, It is original in design, reliable in operation and satisfactory in shape.
4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operating stability and high work efficiency.
5,They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products
Advantage of our tower crane:
1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.
2, suitable for the group of tower cross homework.
3, boom stability is good, combination amplitude range.
4, suitable for height have special requirements occasions construction.
5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.
Quick Details
| QTZ40(4807/4708) Tower Crane | ||||||||||||
| Ultra-long suspension arm (48/46.8m), large coverage. Large section (1500*1500) of standard section, good rigidity, stable complete machine during hoisting, little sway. Main limb material of standard section: Large size (<140*140* 12, 160*160*12) Electrical system using high-quality domestic or imported components, stable and reliable performance. Standard section, draw bar and upper and lower turntables adopting C02 gas shielded welding, large weld penetration, little deformation. Two-speed motor or winding motor, stable and reliable starting, no shock. Hoisting mechanism with good speed regulation and stability and no lifting shock | ||||||||||||
| Load diagram | ||||||||||||
| 4807 loading capacity | ||||||||||||
| m | 12 | 15 | 22 | 25 | 30 | 35 | 38 | 40 | 42 | 45 | 48 | |
| 4t-11.38m | t | 3.778 | 2.957 | 1.912 | 1.643 | 1.315 | 1.081 | 0.97 | 0.905 | 0.846 | 0.768 | 0.7 |
| 2t-21.17m | t | 2 | 2 | 1.912 | 1.643 | 1.315 | 1.081 | 0.97 | 0.905 | 0.846 | 0.768 | 0.7 |
| 4708 loading capacity | ||||||||||||
| m | 11 | 15 | 21 | 25 | 30 | 35 | 38 | 40 | 42 | 45 | 46.8 | |
| 4t-10.96m | t | 3.986 | 2.87 | 1.996 | 1.646 | 1.34 | 1.121 | 1.017 | 0.957 | 0.902 | 0.829 | 0.79 |
| 2t-20.96m | t | 2 | 2 | 1.996 | 1.646 | 1.34 | 1.121 | 1.017 | 0.957 | 0.902 | 0.829 | 0.79 |
| Mechanism | ||||||||||||
| QTZ40 self-climbing tower crane performance parameters | ||||||||||||
| 4807 | 4708 | |||||||||||
| rated lifting moment | KN.m | 400 | 400 | |||||||||
| maximum load-lifting capacity | t | 4 | 4 | |||||||||
| load-lifting capacity of maximum range | t | 0.7 | 0.79 | |||||||||
| working range | m | 3-48 | 3-46.8 | |||||||||
| height | m | freestanding:30 attaching:120 | freestanding:30 attaching:120 | |||||||||
| hoisting speed | a=2 | m/min | 51.6/26/7.98 | 51.6/25.8/7.9 | ||||||||
| a=4 | 25.8/12.9/3.9 | 25.8/12.9/3.9 | ||||||||||
| luffing speed | m/min | 38.6/25.2 | 39.6/25.2 | |||||||||
| swing speed | r/min | 0.62 | 0.62 | |||||||||
| maximum lifting speed | m/min | 0.4 | 0.4 | |||||||||
| total power of motors | KW | 23.9 | 23.9 | |||||||||
| maximum wind pressure in the working state | N/M2 | 250 | ||||||||||
- Q: Exactlly what type of bird is a crane?
- A wading bird Of the family, Gruidae
- Q: if someone have formula for that, one telescopic crane is lifting and i know about the boom lenght and redius,then how i can calculate the angle,if crane crane angle indicator is not working.thankyou.
- You can figure out your angle with the Pythagorean method. Also, you should NEVER operate a crane with any indicator device not functioning. This in violation of OSHA law and many state and local laws. If there is any damage or injury you will be held negligent..
- Q: Is a mobile crane allowed to operate in an inclined plane?
- It has been my experience that cranes like to be level, and not operate unless they are level. But, I am no expert.
- Q: What are the types of common tower cranes?
- (3) according to erection methodNon self erecting tower crane: a tower crane assembled and erected by other lifting equipment.Self erecting tower crane: a tower crane that relies on its own power unit and mechanism to realize the transition between the transportation state and the working state.(4) according to variable amplitude methodThe trolley jib tower crane lifting trolley along the tower crane luffing boom for operation.Boom luffing tower crane: luffing tower luffing luffing luffing crane.Folding tower crane: tower crane which can be bent by boom according to the needs of lifting operation. It can also have the performance of luffing and luffing.
- Q: Just wondering i am so confused
- It's a crane thing. Seriously though - overhead crane, gantry or polar crane!
- Q: The judge that sentenced people Death or Exile looked alot like Dr. Crane in the 1995 Batman film, which is why I ask.
- Yes it was the actor that plays Dr. Crane is Cillian Murphy they tried to bring back a lot of the characters from the first two movies in the Dark Knight Rises.
- Q: I don't really believe that the wish will be granted.Anyways I've really been into Origami and I remember reading in my Heroes book (slash the show) that a certain number of cranes means a wish. But before I start making all these cranes, I want to know if it's 100 or 1,000.So if you haven't gotten it in your head yet the question is:Is it 100 or 1,000 cranes to get a wish
- 1000 Cranes Wish
- Q: Which Kung Fu influenced Shotokan, Shito-ryu and Shorin-ryu?
- i okorder /
- Q: I was just wondering this since I come from Northern Ireland and in Belfast I think they're probably the most prominent landmark but are they actually famous and if you saw them would you know where they were?
- I okorder
- Q: I have three of these little pests hovering around in my tiny bathroom (my flatmate left the window open). I don't like to get close to them, and when they flutter near me I panic. I need an effective method of getting rid of them, that doesn't require me to get close or touch them - I really need to shower, so any advice is welcomed!Thanks, Ashley.
- a daddy long legs interior the united statesis a sort of spider with an extremely small around physique and intensely long 8 legs. interior the united kingdom, Australia, and Canada crane flies are noted as daddy long legs. So what you ought to have seen could have been a crane fly and it could have been a spider. The crane fly has an elongated physique, six legs, and wings. It sounds like a good sized mosquito.
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China Tower Crane with CE certificate for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
OKorder Service Pledge
OKorder Financial Service
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