Good Quality Tower Crane for The Construction Use
- Ref Price:
-
- Loading Port:
- Tianjin
- 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.
| Tower crane TC4808 | ||||
| Item | Unit | Fall | ||
| α=2 | α=4 | |||
| Rated load moment | kn.m | 400 | ||
| Max.load | T | 2 | 4 | |
| Radius | M | 3~48 | ||
| Tip max. load | t | 0.98 | 0.98 | |
| Hoisting height | independent | M | 30 | |
| attached | 120 | 60 | ||
| Trolley speed | M/min | 34/22 | ||
| Hoisting speed | 0.4 | |||
| Slew speed | R/min | 0.6 | ||
| Outer size of the whole crane | chasis | m | 4.6*4.6 | |
| Standard section | 1.5*1.5*2.2 | |||
| Height of crane(independent) | 37.185 | |||
| Weight of crane | Weight of independent structure | t | 16.92 | |
| Counterweight | t | 9 | ||
| other | Motor capacity | kw | 26.8 | |
| Top allowable wind speed | M/s | Operating≤20 | ||
| Hoisting≤12 | ||||
| Allowable operating temperature | 0°C | -20~+40 | ||
- Q: Please write in days, hours, weeks, etc.I need math help!!!!
- 7*60 / 60 + 11/60 = 420+11 / 60 = 431/60 seconds to make 1. 431/60 * 1,000,000 = 431,000,000 / 60 = 43,100,000/6 = 21550000/3 seconds. 21550000/3 / 60 = 21550000/180 = 2155000/18 = 1077500/9 minutes 1077500/9 / 60 = 1077500/540 = 107750/54 = 53875/27 hours 53875/27 / 24 = 53875/648 = 83.14040987654320987654320... days. 0.1404098765432098765432...*24 = 3.37037037037037... hours. .37037037037037037... *60 = 22.22222222222... minutes 0.2222222222222*60 = 13.333333333333333 seconds. 83 days, 3 hours, 22 minutes and 13 1/3 seconds.
- Q: expane the parts of crane?
- The spelling error is fatal: expane does not resemble anything that makes sense. At least two things are called a crane, one a machine and the other a bird. So you just need to rewrite your question so that it explains what you want clearly enough for somebody to look up an answer.
- Q: can anyone help me in telling me how to construct an electromagnetic crane or help me find a website which helps with the steps in constructing one. thank you
- Take a metallic bolt, and wind many turns of insulated copper wire around it, and connect one end of the wire to a battery, the other end to the other terminal of the battery through a switch. Now, whenever you press the switch, the bolt gets magnetised, and thus works as a crane (u can use it to lift small pins etc.) When you want to drop the pin, release the switch, the bolt gets demagnetised, and voila!
- Q: Are there influence about Microwave and electromagnetic waves on the tower crane?
- if the spread is just in the microwave communications channel or radio transmitting antenna in the vicinity, will be subjected to microwave and high-frequency electromagnetic waves Interference, even if it is in all the tower crane hook when the closing power is outage
- Q: I saw a picture of a oragami crane ring that was made out of money on a website but it diddint have any instructions on how to make it. I can already make the regular ring, but i would really like to try to make the crane ring does anyone know of any website that has instructions on how to make it??
- I okorder /
- Q: How do you apply for it? What are the specific requirements?
- This really did not hear, the site installed to be tested, usually installed, in accordance with the safety procedures, acceptance of the OK
- Q: A crane lifts a 425 kg steel beam vertically a distance of 117m. How much work does the crane do on the beam if the beam accelerates upward at 1.8 m/s^2? Neglect frictional forces.a.) 3.4 x 10^5 Jb.) 4.0 x 10^5 Jc.) 5.8 x 10^5 Jd.) 4.9 x 10^5 JSolved as W= mgh but obviously that is wrong. Where do I go wrong?
- You have the right idea, the answer is d. EDIT: Well I actually read the rest of the question (sometimes I get an itchy trigger finger!), and the net force should be found first, the net force includes the weight and the tension in the crane's cable (so you need to find the tension): ∑F = ma = T - mg T = m(a + g) = 425kg(1.80m/s? + 9.80m/s?) = 4930N So the net force is the sum of the tension in the cable and the weight of the beam, or: F = T - mg = 4930N - (425kg)(9.80m/s?) = 735N Then, the work done by the crane is: W = FΔy = 735N(117m) = 8.95 x 10^4J Does not match any of your choices, so I am perplexed! Maybe someone will straighten me out. Apologies if I failed to help.
- Q: I am looking for guidance on determining the optimal design parameters for the design of an overhead travelling crane when considering a span of 60m and a lift requirement of 2500Tonnes. If not possible what would be the maximum lift for the same span
- is the 60 is the traveling distance or the span? if it is the span then this no way can be achieved or found, also 2500 tons is not logic for a single lift, you need to verify the design requirements. Usually crane span is related to structural frame spans, the lift has to be a practical one, which ranges from 1 ton to a 250 tons which is again very rare, majority traveling cranes are from 1 ton to 25 tons
- Q: .......rated by the ________ weight it will lift at a ________ radius and ________ boom length.A. Maximum; minimum; maximumB. Minimum; maximum; maximumC. Maximum; minimum; minimum
- All maximum. On some of the older cranes it's written on a plate: so many tonnes at so much radius etc. In the really good old days a pointer needle was on the side of the jib pointing to a scale in tonnes, variable as the jib went in/out/up/down. If you think about it, there's no other way to rate a crane apart from its maximum performance. Hope this helps.
- Q: I used crane to fly me to the korean folk town area. im abck in the station that crane is at but i get up to reach crane. Is there a portal in town or a place i jump to? Please help!!
- I don't really understand what you're saying, but I'll try to help. You can only enter the crane every few minutes or so (I'm not sure of the exact time). When the crane is closed, there will be a gray door barring the way. When it is open, it will have a greenish-yellowish open doorway. You have to wait for it to arrive and open.
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Good Quality Tower Crane for The Construction Use
- Ref Price:
-
- Loading Port:
- Tianjin
- 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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