Luffing Tower Crane TCD 4021 Max Load 8 Ton
- 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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Description 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.
Specification of Tower Crane
Max. lifting capacity | t | 6 | |||
Working range | m | 3-56 | |||
Lifting Height | Independent | 40.2 | |||
Adhered | 151.2 | ||||
Lifting speed | Double magnification | m/min | 80/40 | ||
Quadruple magnification | 38/19 | ||||
Slewing speed | r/min | 0.637 | |||
Trolleying speed | m/min | 44/22 | |||
Climbing speed | 0.4 | ||||
Min. stable descending speed | <7< span=""> | ||||
Overall dimensions | Foundation frame | m | 8×8 | ||
Overall height | Independent | 50.892 | |||
Adhered | 160.892 | ||||
Jib end to the swiveling center | 56.17 | ||||
Balance tip to swiveling center | 12.39 | ||||
Total weight | Structure weight | Independent | t | 40.49 | |
Adhered | 80.87 | ||||
counterweight | 18.34 | ||||
Total motor capacity | kW | 41.52 | |||
Allowed operating temperature | C | -20-+40 | |||
Power supply parameters | 50Hz | -380V±10% | |||
- Q:my father is owning a crane manufacturing business I hav given my ssc wat should I study after ssc IT, mechanical engg., design engg. and others (plz. specify) ?
- Without being too critical, the first thing you need to do is improve your English so that you will be a huge help in the company whether in engineering or sales. Cranes require lots of engineering in weight handling (mechanical), automation and controls including instrumentation (electrical) and a tertiary field in engineering is in stopping and starting (clutches and brakes) which can be mechanical or hydraulic engineering. A new filed is metalurgy which is concerned with the way metals perform (stress), lighter,stronger, etc. Take your choice. Mpho
- Q:How do they get big cranes up on skyscrapers for renovation? and how do they bring it down? And where they keep the cranes after done?
- IT IS BUILT UP SECTION BY SECTION AND THEN TAKE IT DOWN THE SAME WAY.
- Q:Can the tower crane personnel install the construction elevator?
- As for the hoisting equipment, the licensed crane erection worker can install the construction elevator.
- Q:I don't like the crane stock because it looks funny but if you can see the wires when you use a PEQ box I'd prefer a crane stock
- I okorder
- Q:how to build a crane using:woodelasticsgluescrews/boltsbottlessyringesnailsplastictin canand rubber tubingplease be detailed,thanks! :)
- Carefully. okorder has kit numbers and downloadable instructions for many Lego cranes. You might be able to find some of them on OKorder. You may not need to actually build the Lego crane. Instead, look at the model, determine the major pieces (wheels, turntable, arm, etc.). Then, look at your bundle of pieces and make something with the same function.
- Q:In the end of chapter 16 of Catching Fire the 2nd book of the Hunger Games it says the name she wrote in the dummy, was Seneca Crane. Who is that?!,
- I didn't read catching fire but I do know that Seneca was the man with the awesome shaped beared who got locked into a room with a bowl of poisonous berries because he let peeta and katniss both win the hunger games
- Q:How many tons are tower cranes QTZ125?
- Nominal lifting torque KN ? m 1250Rated lifting torque KN ? m 1300Maximum lifting weight T 8Operating range M 3~60Maximum rated lifting weight t 1.5Maximum lifting speed m/min 80The lowest steady decline speed of m/min is less than or equal to 7Lifting performance two rate lifting speed m/min 80405.6Lifting weight t 248Four magnification lifting speed m/min 40202.8Lifting weight t 488Variable speed m/min 52/26/8Slew speed r/min 0.63Lifting height independent type M 50Attached m 170Design weight t 42.7 (stand height)Counterweight t 21.2The working environment temperature is Co -20 to +40Maximum working wind speed is m/s 20The maximum wind speed at ceiling is m/s 13
- Q:They like fly on peoples face, i dont know why they come up on the face and it creeps me out, i have no idea why it comes inside of the house in the first place?
- They come inside the house looking for mosquitoes! Crane Flies are great mosquito hunters, in fact we call them skeeter eaters. I'm from the south, plenty of mosquitoes here and we love Crane Flies. They're totally harmless to people or anything else besides mosquitoes, and since mosquitoes are proven carriers of numerous deadly diseases such as malaria, yellow fever, and the dreaded Nile virus, I'd much rather have Crane Flies around me than mosquitoes. Do yourself a favor and learn a bit more about these fascinating and very helpful critters, I'm sure you'll be willing to cut them a little slack if you do. edit Leolupus is correct! It turns out after 40 years I was completely wrong ~ they do *not* eat mosquitoes. I have been informed by an expert (my father-in-law, who is an entomologist at Texas AM and laughed at me when I mentioned this question my answer) that adult Crane Flies eat flower nectar, decaying vegetation, seedling plants, mosquito larva (but not adult mosquitoes) or nothing at all depending on their species. They are, however, harmless to humans since they're totally unable to bite, though they're considered a pest by some farmers due to the habit of some species of dining on young crops. Oh well, sometimes you start out trying to teach someone a lesson and you end up learning one instead. Thanks for bringing up this subject, Bebe :-)
- Q:How does the torque of a construction crane relate to the torque of a car?
- Torque is force x distance. In a car, the torque is the force twisting the drive axles, and the distance is the radius of the driving wheels. It controls the rate of acceleration of the car. In a crane, the force is that provided by the winch cable, and the distance is the length of the jib. It controls the weight the crane can lift.
- Q:What makes a crane so strong?
- Cranes are built using a structural technique called a truss which is characterized by looking like a series of triangles connected together. That structure prevents the members from having to resist any bending loads. All of the truss members experience only tension and compression, no bending. That is an extremely efficient structure which is why they can be so strong without being monstrously heavy. Or if you prefer the short answer, engineers make the crane so strong.
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Luffing Tower Crane TCD 4021 Max Load 8 Ton
- 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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