Mini Jib Tower Crane with Competitive Price
- 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.QTZ50 (5010) Max Load 4 ton Stationary Crane
2.Construction Usage
3.Workshop Usage
4.Container Usage
5.Mineral Are Usage
Features
1.Mechanism: Variable frequency
2.Surface treatment: Shot blasting X
3. Paining: Three layers, primer, top coat and anti-rust painting
4. Electrical Components: Scheider Brand
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.
Independent height (m) | 31.5 | ||||||
Max height with attachment (m) | 110 | ||||||
Working range can be adjusted(m) | 38/43/48 | ||||||
Min working range(m) | 2.25 | ||||||
Max lifting capacity(t) | 4 | ||||||
Tip load @ 48m(t) | 0.8 | ||||||
Hoist mechanism | Falls | 2 | 4 | ||||
Lifting capacity(t) | 1 | 2 | 2 | 2 | 4 | 4 | |
Speed(m/min) | 70 | 35 | 7 | 35 | 17.5 | 3.5 | |
Motor | YZTD225M2-4/8 /32 15/15/3.5KW | ||||||
Trolleying mechanism | Speed(m/min) | 20/40 | |||||
Motor | YDEJ100-4 /8 2.4/1.5KW | ||||||
Slewing mechanism | Speed(r/min) | 0-0.6 | |||||
Motor | YD132S-6/8 2.4/1.8KW | ||||||
Climbing speed(m/min) | 0.4 | ||||||
Counterweight(t) | 7.6 | ||||||
Mast section size(L×W×H)m | 1.4×1.4×2m | ||||||
Working temperature | -40-+60°C | ||||||
Total power (KW) | 23 | ||||||
Power supply requirement (KVA) | 115KVA for generator | ||||||
Cable type ( within 30 meters from site power source to lower electric box of tower crane ) | 25mm2(3+2, 5 cores) | ||||||
Startup voltage & current | 380V×95%=361V 180A | ||||||
Rated working voltage & current | 380V 65A
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- Q:I have a problem in discovering the breakdown in the tower crane control panel. If you can give me a procedure to follow the problem in the control panel.
- Generally tower cranes have their electrical panels at the ground floor. Troubleshooting in the tower crane is not different to any other electrical system. First check the power circuit healthiness--switches,fuses,contactors and then go for control circuit. The cranes have few additional interlocks for excessive forward movement, extra long travel etc. Just go through the drawing and u will get the problem solved
- Q:in the title. any books that talk about the physics in a tower crane? or any crane in general? or a similar machine to a crane?
- Hi, Well, this is an interesting topic about physics and requires to have a basic knowledge, correct? So here we have some books: - Chopra, K. A. Dynamics of Structures: theory and applications to earthquake engineering. - Bostelman, R., et al. “Toward Next-generation Construction Machine,” Proceeding of American Nuclear Society 9th International Topical Meeting on Robotics and Remote Systems. - Gore, Bryson. Trucks, Tractors, And Cranes. - Grote Antonsson, editors. Handbook of Mechanical Engineering. - Seidel, Michael. Tensile Surface Structures. B-) FL ------------- You cannot teach a man anything; you can only help him discover it in himself.” (Galileo Galilei)
- Q:My kid wants to pet a crane fly because it's cool but I don't want to keep it around as a pet. I'm not a fan of crane fly. How should I tell him no? Also, I'd like to explain to him besides the fact that it disgusts me: I don't like insects.
- Maybe this is a good opportunity to spend some education time with your child, and look up crane flies on the Internet. They do not eat, and they have short lifespans, so they really would make lousy pets, but it might be a more positive way to convince him of this if you spend the time with him researching the animal together so that he comes to understand these facts himself. It is very good that you are leaving your personal dislike out of it in your explanation, good for you!
- Q:Are sandhill cranes edible?
- yeah, but they are a little tough and taste sort of like Mexican Spotted Owl
- Q:Because they look a lot alike. Such as if you reinforced the design a little bit will it work?
- It might - but the center of gravity and the tripod might not be able to hold the weight of the jib, camera, counter-weights... and personally, I think it would be a pretty expensive mistake to watch my $2,000 camcorder fall and brake because the camera crane collapsed under the weight. A mic tripod is designed to handle about a pound of weight. A consumer camcorder, the jib and counterweights (and maybe a mic or whatever else you throw on there) can be between 5 pounds and 50 pounds. That's why companies like Kessler make what they make. And that's why the companies that makes lesser camera cranes (Cobra, CameraCranes, and others) never use a mic tripod. They use a heavy duty camera tripod or other LARGE, STRONG, item - not a mic stand.
- Q:Like I know he's the head gamemaker, but i mean seriously, madge is MUCH more important than him. i know he let k/p live, but still......madge did more than him?
- (Well Seneca Crane plays a big part in Mockingjay (Book 3). He's also the one that saves Katniss in the end of Catching Fire (Book 2). If you haven't read the last 2 books yet I would seriously recommend it before you see the movie. But yeah I'M SO EXCITED FOR THE MOVIE! XD) WAIT! Sorry scratch that. Seneca Crane was executed for letting both Peeta and Katniss live. Yeah that's right. Don't listen to what I wrote above. It's late and I'm tired... XD
- Q:i saw a PS3 in a claw crane game at Six Flags Over Georgia i wonder how you can win it. It is possible to win it... somehow. I thought that the strategy was to lift the prize that is closest to the hole. I almost won a Kinect that way. So are there any other strategies??? Don't say buy 1 or there isnt a way to win because there is.
- It's impossible to win them if they are in a crane machine only gullible person will try to win a PS3 from a crane machine as it will not be strong enough to pick it up
- Q:when high rise buildings are built a crane is erected to lift iron and cement up. How do they erect these cranes?
- Like an Electra set, they are dismantled then put back together. They are transported in sections along with the counter balance weights. The most solid part is the cab.
- Q:the question is :Two cranes can unload a ship together in 15 hours. The faster crane takes 16 hours less than the slower crane, if each were to unload the same ship alone. How long doesi t take for each crane to unload this ship? I done most of the math but i am stuck with this last part .15+- radical 1185/2
- No. of hours for the slower to unload alone—x: 1/x + 1/(x - 16) = 1/15 (x - 16 + x)/(x? - 16x) = 1/15 15(2x - 16) = x? - 16x 30x - 240 = x? - 16x x? - 46x = - 240 x? - 23x = - 240 + (- 23)? x? - 23x = - 240 + 529 (x - 23)? = 289 x - 23 = 17 x = 40 No. of hours for the faster to unload alone: = 40 - 16 = 24 Answer: slower crane, 40 hrs; faster crane, 24 hrs Check: = 15(1/40 + 1/24) = 15([3 + 5]/120) = 15(8/120) = 15(1/15) = 15/15 or 1
- Q:I was wondering if this is possible. The wall we have designed is very close to an existing retaining wall. In order to properly form and waterproof the wall we would have to demo that existing retaining wall. My idea was to build it off site, waterproof it, and then crane it into its location. Is this possible? any similar methods? thanks
- If you use precast concrete sections it can be done. You can even have a decorative side if that is required. You might need to have some form of interlocking connections to tie the whole thing together. Depending on its height there might also be a need for anchors to keep it from trying to tip. Without more very detailed information it is difficult to really answer this question. As an example: depending on the type of soil and the height of the wall it is possible to remove the existing wall and install a new one in a day if you use something like a keystone system.
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Send your message to us
Mini Jib Tower Crane with Competitive Price
- 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
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