Tower Cranes Series Self-ascending Electricl QTZ40(4708)
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
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QTZ40(4708)Description
Feature: Tower Crane Condition: New
Application: urban construction Rated Loading Capacity: 4T
Rated Lifting Moment:400KN.M Max. Lifting Load: 4T
Max. Lifting Height:120M Span:50M
Model Number:QTZ40(4708)
Certification: ISO9001:2000; CE;Ukraine & Belarus Certificate
Colour: Orange/ Yellow
After-sales Service Provided: Overseas third-party support available
QTZ40(4708) Features
1.Ten years of experience in supplying new self-erecting tower crane with Taiwo Brand.
2. Export to more than 20 countries with CE/ISO/GOST Certificates.
3. Stationary/Travelling, external/ internal climbing tower crane
4. Impeller blasting/rust protection paint
5. Advanced painting process
6. Potain masts designed with dismountable panels, making teansport easier and cheaper.
7. New designed mast, can be used to Internal and external climbing tower crane
8. Engineers available to service machinery overseas.
QTZ40(4708) Specification
QTZ40(4708) Pictures
QTZ40(4708) FAQ
Q: What is tower crane?
A: Tower crane is a modern form of balance crane that consist of the same basic parts. Fixed to the ground on a concrete foundation (and sometimes attached to the sides of structures as well), tower cranes often give the best combination of height and lifting capacity and are used in the construction site.
Q: How many meters of the steel wire rope?
A: For normal model, the length of the rope is 100 meters. But we could produce the length according to the customer’s request.
Q: Can you equip with light on tower crane jib, monitor, remote control and anemometer?
A: Sure. All of these could be provided with extra cost upon the clients’ requirements. But according to general practice, remote control is not suggested because most of the operator feedback operation in the cabin will provide a wide working view.
- Q: How the cranes can stand without any tipping with huge counter weights on its back? If there is no suspended load also the crane is is still stable with huge counter weights on its back. How it can possible? Why crane is not offballencing while we adding extra counter weights on it without any suspended load?
- Usually the counterweights can move back and forth on an arm. They are moved toward the crane when there is no load and away from the crane when there is a load. If the counterweights can't move, then the crane must be designed to hold (at least) the minimum counterweights in their fixed location. As the crane gets loaded, the net moment decreases, and then increases in the other direction as more and more load gets added. It is still likely that the maximum design moment when loaded far exceeds the moment due to the counterweights on an unloaded crane.
- Q: Iv done some research and I cant seem to find a place that might sell jibs locally here in Phoenix. Iv been considering the ProAm DVC 200 crane but I would also like to see others in like a store. If anyone has any info it would be appreciated!
- I went down that path last year in the SF Bay Area in California. I could not find a store that carried any cranes or jibs - so I just started asking around. Stay away from any that use cables to keep the stage steady - we used one at a shoot - setting up is an interesting challenge. I thought I wanted the same unit you are looking at - and decided I needed to trust the crane a bit more with my HDR-FX1... I had to wait longer to save more $, but I really like the crane and tripod kit I ended up with... from Kessler Crane... I never got to see it before I bought it and I was, um... nervous... but I am glad I made the investment - and Eric Kessler is REALLY helpful and great to work with. One of the other cranes I looked at uses a heavy duty PA speaker stand as its tripod base. After watching light trees and PA speakers fall over because of leg failure, I could not bring myself to trust them to hold my camcorder. I can STAND or JUMP on the Kessler tripod and it does not budge. It is rock-steady and really strong. The Hercules head is silk-smooth and the crane-arm and camera stage are steady and easy to manipulate. After a little practice, it now takes me about 10-15 minutes from the time I start unpacking until I am ready to start shooting. That includes mounting the camcorder, setting the counterweights, mounting a portable DVD player with AV-in as the monitor mounted to the tripod-head so I can see what the camcorder is shooting and running the AV, headphone and LANC cables and making the whole thing pretty with velcro strips.
- Q: ok I found an injured crane what do I feed it?
- Cranes are omnivores. But I would feed crane with vegetarian stuff like grain, berries, plants, roots, seeds, stems, bulbs, fruits, nuts. But if you want make it non vegetarian then rodents, fish, amphibians, snakes, rodents, lizards, small fish, frogs, shellfish, mollusks and crustaceans.
- Q: Or would it be better to custom order for my applications?
- 1. Crane did not go out of business although they were on shaky ground a year and a half ago. A group of private investors and corporations baled them out. Howard's, Crower Comp are all pretty equal. Your car has roller hydraulic lifters so you'd better know what you're buying. Your missing some Chevrolet factory roller lifters and roller cam grinds. I see you haven't purchased the 2010 GM Performance Parts Catalog from your Chevrolet dealer parts counter yet. It's loaded with mild to wild hydraulic roller small block cams. You haven't figured it out yeat have you? A cam switch isn't going to make that 305 run worth a hill of beans. You need a set of cylinder heads to alow it to breathe first. Remember the EQ 3045A vortec performance heads for your 305? The valves ports are bigger and shaped for higher velosity. You're so stubborn I know you'll buy a cam first and whine like hell cause the car won't run any better. You'd better give this project a lot of thought because you're stuck with the stock intake and fuel/air mixer. Lower rear end gears such as 3.42's or 3.73's will wake the car up. Do that first and see if you want to spend any more money on it.
- Q: This poor little guy has been out on my balcony where I smoke my cigarettes for two days now. One wing is badly mangled and he can't fly away, I thought to just let him work it out yesterday in hopes of him healing on his own somewhere, but today he was climbing on my leg as if asking for help and I feel horrible for him now...he's suffering, he hasn't gone far in at least 24 hours I feel I should feed him and give him water until he heals...what do crane flies even eat?? Any advise aside of killing him and putting him out of his misery would be great!!
- Well, it looks like they only have a lifespan of a 2 weeks at the most, so I'd just make him comfortable and let nature do its thing. According to Wikipedia, adult crane flies don't really eat--they just hang out and mate... If you really want, I suppose you could put some sugar water in a bottle cap or something for him.
- Q: Mother, whose heart hung humble as a button the bright splendid shroud of your son,Do not weep. War is kind. Please help thanks for reading
- This is a very critical and harsh poem. Stephen Crane seems to have a more pessimistic outlook on life than other poems he has written, and nowhere else does that pessimistic outlook come through in his poetry than here. The pattern of the poem affixes a cynical, satirical statement after every statement of War is kind. For example, War is kind, Hoarse booming drums of the regiment, little souls who thirst for fight, these men were born to drill and die. The unexplained glory flies above them. Especially when Crane says the unexplained glory flies above them, he is making a powerful statement by questioning whether all the death and destruction is really worth it. This questioning is very important, because many wars are not really for what they seem to be for. There are exceptions of course, perhaps World War II and the fight to end the holocaust, perhaps the Civil War and the fight to end slavery, but for the most part, wars are usually conflicts between cultures over natural resources and disagreements over cultural values. The glory of war, the patriotism, the nationalism; Crane is trying to state that all of these emotions we associate with most wars are really made up so that generally people will feel better about their actions in the long term. Crane questions whether or not war is ever really worth anything to anybody in this poem. Crane clearly does not think so, considering the level of sarcasm he uses throughout the poem, especially at the end when he powerfully states Mother whose heart hung humble as a button On the bright splendid shroud of your son, Do not weep. War is kind. This is very powerful, and Crane very clearly points out that the glory of war and honor of battle are not worth much to a parent whose son has died, or wife whose husband has died, or child whose father has died. Crane's questioning of warfare is very relevant in today's war when we are as a country in what many people would call a meaningless war.
- Q: I read this book recently and i got emotional over it. It relates so much to my life and i think maybe i know what my dad was thinking before he died. I was just wondering what was your reaction after reading this short story?
- Sniff Sniff. 'tears rolling down my cheaks.
- Q: I'm not sure how to set this problem up. Any help would be greatly appreciated. Thank you :)
- We start using by defining mechanical Power: = P=Work/time What is the work here? We lift the box a given distance. Work=mgh Since we know the power of the crane, we can simply plug in the values and solve for t: t=mgh/P This is only true if the crane has a constant power, which seems to be the case LeSmartOne
- Q: Is a crane a type of pulley?
- No. A crane is a machine to lift heavy things. It usually uses a pulley. A pulley is part of the crane.
- Q: We see lots of cranes doing some heavy lifting during construction. But how do they get so high up these buildings? And when construction is nearly done, how do they go back down?
- Those type of cranes have a support system that is continuously built as the building gets taller. The crane climbs up on the support system to reach the next level and climbs down to get down
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Tower Cranes Series Self-ascending Electricl QTZ40(4708)
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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