TOWER CRANE SL7050 adopts standard sections
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
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1. The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall, and reduces the requirements for hoisting equipment and the site.
2. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
3. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length.
4. It adopts standard sections (for models of over 12t) of piece assembly structure, split structure stock, and assembled platform, which meet the transport requirements for standard container.
5. The extra-long boom is designed with a rope-supporting trolley, and the speed of which is 1/2 of that of the luffing trolley, which can achieve the most optimum rope-supporting effect. The structure has applied for national patent.
Technical Sheet for TC7050
73 | |||||
Max height with attachment (m) | 275 | ||||
Working range can be adjusted(m) | 40、50、60、70 | ||||
Working range(m) | 3.9-70 | ||||
Max lifting capacity(t) | 20 | ||||
Tip load @ 70m(t) | 5 | ||||
Hoist mechanism (VFD+PLC) | Falls | 2 | 4 | ||
Lifting capacity(t) | 12.5-7.5 | 3-0 | 25-15 | 6-0 | |
Speed(m/min) | 0-17.3 | 28.8-57.6 | 0-8.6 | 14.4-28.8 | |
Motor | 75LVF63-75Kw | ||||
Trolleying mechanism (VFD+PLC) | Speed(m/min) | 0-12(25t),-30(10t),-60(5t) | |||
Motor | 11DVF10-11Kw | ||||
Slewing mechanism (VFD+PLC) | Speed(r/min) | 0-0.7 | |||
Motor | RCV185-2X185N.m | ||||
Climbing speed(m/min) | 0.45 | ||||
Counterweight(t) | 25 | ||||
Mast section size(L×W×H)m | 2.5×2.5×5.95 ( panel mast type ) | ||||
Working temperature | -20-+40℃ | ||||
Total power (KW) | 115 | ||||
370KVA for generator | |||||
Cable type ( within 35 meters from site power source to lower electric box of tower crane ) | |||||
Startup voltage & current | 380V×95%=361V 408A | ||||
Rated working voltage & current | 380V 273A |
Loading Chart
70m Jib Length
R(m) | 4.7- 22.72m | 24 | 30 | 36 | 40 | 46 | 50 | 54 | 60 | 64 | 70 |
a=2 (t) | 10t | 8.74 | 7.86 | 7.12 | 6.19 | 5.67 | 5.00 | ||||
a=4 (t) | 20t | 16.7 | 14.4 | 11.5 | 10.1 | 8.39 | 7.51 | 6.77 | 5.84 | 5.32 | 4.65 |
60m Jib Length
R(m) | 3.7- 22.75m | 24 | 30 | 36 | 40 | 46 | 50 | 54 | 60 |
a=2 (t) | 10t | 8.76 | 7.88 | 7.13 | 6.20 | ||||
a=4 (t) | 20t | 18.8 | 14.4 | 11.5 | 10.1 | 8.41 | 7.53 | 6.78 | 5.85 |
50m Jib Length
R(m) | 3.8- 22.8m | 24 | 30 | 36 | 40 | 44 | 46 | 48 | 50 | |
a=2 (t) | 10t | 9.29 | 8.78 | 8.32 | 7.90 | |||||
a=4 (t) | 20t | 18.8 | 14.7 | 11.8 | 10.1 | 8.94 | 8.43 | 7.97 | 7.55 |
- Q: Does anyone know of any companies that sell mobile cranes suited for extreme cold? I'm aware of Liebherr and Havator's harbor cranes, but I can't find much else.Thanks
- this is not my area of study but i will give you something to consider. if you are looking for a large capacity crane for use on permafrost, you wont find one. the pressure placed on the permafrost by large weights will cause it to melt. anything that is heavy, like a house, will sink in the tundra just like it will in a swamp. for houses they excavate the foundation a build a giant wooden raft that the hose floats on. in ST Petersburg, Russians preferred a mix of reeds and slave laborers corpses's to build the raft. as long as the ground is not frozen there is somebody how makes what you want. if the ground is frozen, you will only find small machinery. best of luck ps dont look to hard. lots of diesel engines work great at sub-subfreezing temps.
- Q: would someone who study both white crane kung-fu & ninjutsu be called a mixed martial artist?
- It is mixing two martial arts but its not mma. MMA is more for fighting. While the styles you speak of are thought to be more of an ART. White crane kung-fu is not even used today and very rare to find. Most people that claim to teach it are probly teaching there own crane style. That goes for the same as ninjutsu. Both I styles i find to be not affective when matched up against an mma fighter. Some people from watching movies have this belief that ninjutsu is some deadly art when what is left of it today is not. Ninjutsu has not evolved and does not possess the ground game the brazilian Jui jitsu posses. Its also widely known that finding a true ninjutsu school is next to impossible. Now to Emerald. Your wrong. I must disagree with just about all your points. Its widely known that Boxing is the oldest known martial art in the world. Next to that is wrestling. You forget that another popular style among MMA practitioners is Muay Thai which has been around just as long as kung fu. It is also known to be one of the most powerful styles used today. Sorry to say its been proven that a master of one art will lose to a master of BJJ. We all remember the gracie challenge that got this started. U must of never seen all the karate and kung fu guys get choked out. Ignorance is bliss. Your styles failed and that is why they are no longer is use in mma today. Watch the UFC then watch your karate point sparing. Think about it.
- Q: i have an echo-1 m8a4 cqb it has a crane stock that fits a 9.6 1500mah battery but it wont fit a 2000mah so i want to switch to a full stock but im haveing trouble figuring out how to switch them. does anyone own this gun and know how to do it?
- Ok, I can help. The first step is to take the crane stock off. To do so, extend the stock fully. Then, take the tab you use to extend it, and instead of pushing up to extend it, pull it down and slide the stock off. It make take some force. Be careful of any wires and that you don't break them! Next: take the buffer tube out. Take a long phillips head screw driver and stick it down the shaft. Remove the screw. The whole tube should come out. Don't lose the screw! Next: Install your stock. Next: Screw the screw back in to secure the stock. Done! Make sure the wires are still ok and that they are not pinched!
- Q: Ask about the lift and transportation of the jack up tower crane
- According to the requirements of the 2.0.3 specification: tower crane tower crane installation and disassembly operation should be equipped with the following: 1, hold a qualified safety assessment certificate of the project and responsible for the safety of people and machinery management personnel; 2, with construction qualification certificates for special operations of the construction hoisting machinery installation and disassembly, lifting work, special operation signal heavy drivers, riggers and other operations personnel. And an electrician.
- Q: I got the crane gold 1.6 roller rocker I'm trying to install on my 95 z28 w/ an lt1 and it doesn't seem like they are installing quite right. I got the tall black nuts that hold the rocker down around the stud and the pushrods, that's it. Do I need to use those things that go below the rockers themselves (the things that slide over the stud and the rocker goes over it from the original rockers) or do I just install how I already am with just the crane rockers, black nuts and pushrods?
- on the LT1 they come factory with screw in studs so the crane application should go without any problems the rocker the rocker guide from crane should slide right on to stud you don't use the old rocker guide for that
- Q: in the pit, i just lost my bike cuz johnny's crew tripped me with a chain. so no bike, and i only have my slingshot, skateboard, and some other useless stuff. dont say i can use my firecrackers or stik bombs cuz i dont have any in this pit. Also, my friend,... whatever his name is, he's there on top of the cars and junk and in the beginning he says something about a crane but i cant hear him. so everytime i pass under the crane... my conrtoller vibrates because the crane is supposed to pick up cars and such because its magnetic. so i already tried to see if when johnny goes under the crane it might pick him up because hes on a bike but it doesnt work. and i cant take him off of his bike and steal it either. i was thinking that would work because then whatshisface could pick me up with the crane.and when i try to hit him with my slingshot, it just doesnt work it would take me forever to knock him out with that puny little thing and he has a crowbar and he knocks me out so easily. HELP
- sorry, i have finisheded the game but not sure which part you are talking about.
- Q: This is for a school project, we need a crane with yydraulics to pick up things for science.. Any ideas ?!
- try okorder /
- Q: Protected cranes are nesting in pine trees with possible disease carrying bird droppings covering drive way and street where neighborhood children play. I've called several local organizations only to be told there is nothing I can do since they are protected by law. These birds return every year and stay for about 4 months - each year gets worse with droppings and stench. Daily cleaning is required but that still does not keep the areas around them clean.
- If the pine trees have been designated as a protected breeding site, you may well be SOL. The reason these critters are protected is that they have had their available breeding habitat swallowed up and plowed under by stupid humans who insist on putting their homes where they don't belong. Since their life depends on using that site, and your's doesn't, the birds take precedent. However, if the site itself is not protected, and only the birds during nesting season, then when the birds move away for the season, simply remove the pine trees - their habitat will be gone, but the birds will still be alive, and they can find new nesting ground. But since every crane species I know of builds their nests low to the ground or floating in marshland environments, I seriously doubt that whatever is nesting in your pine tree is actually a crane. Even the demoiselle crane of central Asia builds its nests low to the ground, but in desert scrub/plains rather than wetlands. So perhaps if you get the birds properly identified, you'll have better luck taking care of your problem.
- Q: im really curious about the 1000 paper crane legend. i went on many different websites to learn about it. one said that you are supposed to have 25 strings to hold the paper cranes (40 each) on it and is that true? also a lot websites said that they used them for weddings so do you have to use them for weddings? or can it be any wish you want? i have a few more questions about it but i will ask whoever seems to know the most about it. thank you:)
- Most people give paper cranes to their love ones who are ill. Since it is a tedious job, they will all help each other in folding it. Shalbi I may be wrong, but I know that to be able to make a wish, you have to fold the cranes yourself. The wish can be anything, but the most common wish is to recover from sickness and have a prosperous life. A crane signifies longevity and fidelity that is why they like to use them on weddings. ^_^
- Q: What kind of bodies are tower cranes made of?
- Two. The metal structure of tower craneThe metal structure of tower crane is mainly composed of underframe, tower body, jacket, upper and lower support, suspension arm, balance arm, tower top and other main components.Metal structure is the framework of tower crane, which bears the deadweight of crane and all kinds of external loads during operation.Three. Power unit and control systemThe power unit is the power source of the crane, and the power source of the tower crane is an electric motor with an external power supply.The control system includes controls and safety devices. Control device for tower crane is composed of a linkage control console, distribution box, resistor box components, the safety device is mainly composed of height limiter, amplitude limiter, lifting weight limiter, moment limiter, slewing limiter etc..Through the control system, the movement characteristic of the crane can be changed, so as to realize the starting, speed regulation, modification, braking and stopping of each mechanism, so as to achieve various actions required by the crane operation.
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TOWER CRANE SL7050 adopts standard sections
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
OKorder Financial Service
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