Flat Top Tower Crane TC 5511 for Construction Use
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
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
Model | QTP80 (TC5511) (Flat-Top) |
Max Working Radius (m) | 55 |
Free Height (m) | 41 |
Max Load (T) | 6 |
Tip Load (T) | 1.1 |
Max Height (m) | 161 |
Wall Ties for Max Height (sets) | 8 |
Main Material Specs (mm) | Square Steel Tube 1352*12 |
Mast Section Dimension (m) | 1.835*1.835*2.5 |
Hoisting Speed (m/min) | 80/40/10 |
Min Steady Falling Speed (m/min) | 5 |
Slewing Speed (r/min) | 0-0.62 |
Radius-changing Speed (m/min) | 40/20 |
Jacking-up Speed (m/min) | 0.6 |
Total Motor Power (kw) | 60 |
Independent Structure Weight (kg) | 37800 |
Counter Weight (T) | 16.2 |
- Q:My science teacher wants to know why cranes make work easier rather than just lifting an object yourself. She refers to the formula of force x distance. So i have to compare (in a way) the work of a human lifting an object and a crane lifting an object. Grrrr.... I hate this project!
- The type of crane she is referring to ia a simple pole with a fulcrum placed between the person operating the crane, and the mass to be lifted. Imagine a weightless pole with a rope tied to one end attached to a mass of weight 224 lbs The pole is 9 feet long Let's say the human weighs 112 lbs, or half of what is to be lifted. Without a crane, it will be difficult to lift that much and swing it around. With the crane, though, let's look at the advantage when a fulcrum is placed under the pole and the person pushes down on the pole to lift the weight. First, note that gravity is in favor of the person to use their weight on the pole. Using physics, with the fulcrum place at x from the mass to be lifted, the downward force of the person is F*(9-x)=224*x or F=224*x/(9-x) now plug in some values for x and compute the force: x F 4.5 224 3.5 143 2.5 86 1.5 45 0.5 13 I started by placing the fulcrum exactly in the middle and then moving the fulcrum in increments of 1 foot closer to the weight to be lifted Notice that the more pole towards the person pressing down, the less force the person has to apply to lift the weight. Also, note that when the fulcrum is in the middle, the person must apply a downward force equal to the weight - which willl be difficult foir a person that weighs 112lbs. However, once the fulcrum is placed 2.5 ft from the weight, the person only need apply 86 lbs of downward pressure. Leverage. j
- Q:when a skyscraper is done being built, how does the crane come down?
- Most probably you are referring to the Tower Crane. Interesting questions should have followed, like: How is it constructed while the construction is in progress? How is the placement of the Tower Crane determined? What happens to the space occupied by the Tower Craneafter work completion? How far should the 'boom' (the arm that has a moving pulley) go? Anyway, your question is a good one, because when I had my first construction work, the Tower Crane was already there and I was thinking of how to dismantle it afterwards. The dismantling process, is done part by part, set by set starting from the top going down. Another interesting question is: How would that excavating truck or bulldozer be able to get out of that deep matt excavation after all excavation works have been accomplished? It is interesting to note that an earth ramp is created while excavation progress, until the machine is down deep in the excavation and seems that it is impossible for it to get out after excavation work is done?
- Q:I swear I'm a giant crane fly magnet and whenever there are crane flies within a mile of me they'll find me and chase me, and I'm dead terrified of them. I noticed that there are more and more of them since the beginning of April. Does it have anything to do with the rain? When will they go away?
- Unless you are a plant, you have nothing to fear from crane flies.
- Q:I was looking at the glidecam hd1000 for my canon vixia hv40, but now I think I'm more interested in a crane (jib).I was thinking of the advance digital 6 ft. crane. I would replace some of the plastic parts for metal.I'll be using it to film sketches and short films. (my budget is 350 dollars, but id like it to be under that)the crane is 200 dollarsthe glidecam is 370 dollars (on amazon)Thanks,Mike
- It depends on the shots you want to get. The $370 HD-1000 Glidecam handheld stabilizer works fine for short sequences when walking or even running. But for the most part, if the camera is going to stay in one place, then a tripod is better. Back to the Glidecam handheld stabilizer... it is small and once set up (counter weights) you can leave it as-is and easily/quickly mount/dismount the camera as needed. Generally, it will be used at eye level so the camera's LCD panel can be used for framing shots. The Advanced Digital Crane stand ($60) and Crane ($150) will take a while to set up assuming it is taken apart after each work-day. It is fairly large and can get to heights the handheld Glidecam cannot get to. When the camera is mounted to the crane stage, you will not be able to see what the camera sees very well, assuming you are at the side of the crane where the counterweights are. You will want to use a monitor. I use a Sony portable DVD player with AV-out connected to the camcorder's AV-out. The rechargeable battery life on the portable DVD player is quite long when the DVD motor/player mechanism is not used. An RCA-ended extension cable will be needed. (for what it is worth, I have a Kessler 8 foot crane and use their heavy-duty tripod with their Hercules head). My cameras have a LANC port (I don't think the HV40 does). This allows start/stop recording, focus and zoom control from when I am standing back at the counterweights. Since the HV40's wireless remote sensor is at the front of the camcorder, controlling the camcorder with the wireless remote behind the camera is challenging. So... which would I recommend? It is relatively easy to get eye-level type shots (just use a tripod). Even with motion/movement, use of a wagon/dolly/chair/back-end of a truck/etc... is fairly simple. But getting the high level extended crane shots... that makes things interesting because it is a perspective most people don't see every day...
- Q:I was wondering if Steam Cranes are still used to clear train derailments or are the all mothballed now? What do they use to clear derailments now days if the not the Steam Cranes? Also way are there 2 types of hooks on the crane anyway? Thanks
- No, they don't. They have to use road cranes - think of the accident at Grayrigg some while back. They had terrible trouble clearing the line as heavy lifting equipment had to be brought quite a distance over muddy fields. I seem to remember special temporary roads had to be laid. Similarly with the freight accident in Scotland a few weeks back, roads were closed, again whilst wreckage was cleared.
- Q:My fiance and I would like to make 1,000 paper cranes for our wedding next year in May. We are looking for a good type of paper to use for this. We are not too particular on the color of the cranes, though we like blue or gold. Does anyone have any feedback on the sort of paper I can get for this project? I know there is origami paper I can buy, but I was wondering if that is the only option I have to choose from. Thanks in advance! :)
- I okorder Hope this helps!
- Q:Why is there as much evidence of Icabod Crane, as there is of god??
- The bible provides 'answers' the universe provides explainations. Answers are subjective and based on conjecture and superstition. Explanations are objective as they seek the most accurate truth based on evidence. The notion of 'god' or 'gods' is nothing more than conjecture. An attempt to explain who, what and why we are what we are and to justify mortality.
- Q:my class is supposed to start reading poems/short stories by Stephen Crane.why should i look forward to his work?
- Well, you know he lived in the late 1800s, so you probably have an idea of what his poetry will sound like. Then you read some of it, and the effect is sort of like walking into what you think is going to be a prissy hair salon and being whacked over the head with a bunch of bananas wielded by a glow-in-the-dark green monkey from Jupiter. Crane's stuff is that weird. And I mean that in a good way.
- 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?
- Renovation of skyscrapers typically uses a crane, if it has one, that is built up the side of the building, resting on the ground but fastened to the frame periodically for bracing. Tower cranes are built in sections and assembled in place with smaller cranes. To a large extent, renovation of skyscrapers is done from the inside - modifying some of the existing elevators, rather than doing anything from the outside, breaking through the walls to get stuff inside.
- Q:I'm not afraid of snakes, mice, spiders, or any insect, for that matter. Except crane flies. I'm not even afraid of mosquitoes! However, I've been afraid of crane flies since I was six. I live in Louisiana and The crane flies came today, exactly on the same day they came last year. I don't care about them outside but I freak out when they're inside- especially in my bedroom, the bathroom, and the living room. What can I do to a) protect my house from them and b) not be afraid of them? I'm 14 by the way.
- Your fear is a bit of a mental conditioning, like brainwashing yourself into fearing them. Sure, they can be a bit pesty, especially buzzing around your face, but they are totally harmless. They are much like butterflies at night. Instead of practicing being afraid of them, try catching them. As a kid I would play with them. We called them mosquito hawks because they look like giant mosquitoes. (but they don't bite and don't eat mosquitoes) I used to sit on the porch and watch the sun set. I had a beautiful orb weaver that would come out from the porch light and make one of those fancy webs.(I loved watching that). then the crane flies show up. when a persistent one would buzz my face, I would catch it and toss it into the spiders web. Just try catching one, and maybe look at it, play with it for a while, and/or toss it outside. learn how to control your fear, rather than let it control you.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Flat Top Tower Crane TC 5511 for Construction Use
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
New products
Hot products
Related keywords
