Tower Crane CMAX TC7021 Construction Machiney
- 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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Introduction:
Tower Crane is a machinery used for vertical lifting and horizontal delivering of building materials and any other heavy items during construction process. It can lift and lay down, horizontally shift, and rotate, so the working range is very large. The whole body can be fixed or movable.
Features:
1. It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.
2. The range-change structure drives the dolly to change range on the horizontal arm, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.
3. The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.
4. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.
5. Provide stepless speed regulation. Outstanding in working efficiency, operating stability and reliability,
6. This Tower Crane equipped with hydraulic lifting and connecting. This Tower Crane' s height can accordign to the actual height of the building and at the same time unchange the lifting capacity.
7. LVF: Frequency control, variable speed, smoothness and high stability, non-striking.
8. SM: Three-speed change pole motor, simple in structure, economical ,fitting.
Specifications:
- Q: Can you eat those suckers ?
- i though you thoroughly researched about hunting them before asking the question, I figured it was illegal to kill but since you put it in there with other legit game animals I figured it was legal in your area. um, almost all animals can be eaten. except some snakes and other animals with toxins as a defense mechanism, it's unwise to eat those unless you know it very well (such as the blow fish)
- Q: I was told that this was taking place, so i would like to fax the info to the proper local
- Every city and every state has their own set of rules, where there are any. Also, the federal government has rules also. and the contractor has a set of rules also. And if you are in a union, they have a set too. So it depends on the country, state, city you are in. Do a search for Philadelphia Crane operator rules on google, for example. But i doubt any of them will say dogs are allowed. However, probably none of them will mention a dog at all, the assumption being that common sense will tell any competent operator that dogs and cranes do not mix. And I doubt any of them say pet snakes not allowed either. .
- Q: IN HEAVY LIFTING WORKS, Which type of crane is better ? Certain area I See Cranes with JIbs are being used and for same type of lifting jobs i See TELESCOPIC CRANES are used. Ofcourse both are Mobile cranes. I see JIB cranes are assembled at site ...
- And your question is?
- Q: Can anyone give me a very accurate slow step-by-step video of how to make the prison break crane perfectly?Its hard to follow the directions on a diagram online so I need a good video.
- you okorder and there ou can search prison break crane!!!
- Q: I don't understand why or how they still exist. I know I'll get some answers saying they're part of the food chain but what animal on earth would get a sufficient meal from one of these?
- What is the point of humans for that matter... And yes I am going to give you a food chain answer. You see, crane flies start off in the water as a larva. The larva is fat and plump and fairly large compared to the adult crane fly. While in larva state the crane fly larva is a sufficient food source for many aquatic creatures such as crayfish and other nymphs such as dragonfly nymphs. While in adult form the crane fly is consumed by many birds, while it may not be a sufficient meal itself, it is one less insect that the bird consume to be satisfied.
- Q: what is that max torque it can with stand when the max laod it can handle is 811 N?i can NOT get this question, its driving me crazy!HELP????? thank you
- I don't know if this is a question you got out of a book, or something you are trying to apply on a jobsite, but I would hate to see you try and use this approach with expensive equipment and innocent lives in the balance. Learn to use the crane charts. They account for many factors, including the weight of the boom, the tipping moment, the strength of the ropes, the engine's power, and the structural integrity of the boom.
- Q: I am in dyer need of a camera jib wih very little budget and/or tools to build one. I am wondering if i can use a cymbal stand for a crash cymbal as a camera jib? My idea is to modufy it by attatching a small piece of wood to the top screw where you would put a cymbal the screw in an L piece (metal) to it or attach it ti the arm of the stand and just snigly fit it so as the arm is raised and lowered the L pice compensates and stays strait. i would attach the camcorder to the L piece with a 1/4 inch screw and washers. i also need the arm to move smoothly will this work with a crash stand. all advice i am grateful for thanks
- While technically possible to do what you want, it is not recommended. I have seen too many cymbals and stands fall over during rehearsals or gigs... I think you want a much wider stance on the base. For the smaller cranes, use of a tripod works - but look at the pictures - the tripod legs are fully spread. In a couple of cases, using a heavy duty tripod - basically the same tripod used for PA speaker stands or light trees is done. In both cases, the wider stance of the fully spread legs will protect your camera investment. It is all about balance and center of gravity. A cymbal is about 2-3 pounds and the cymbal takes up a very small area, typically not much wide thatn the cymbal stand's leg spread - and we already know you can pretty easily knock over the cymbal stand... a small consumer camera is 2-3 pounds + the weight of the crane (which will depend on how long the crane is + the counterweights + any cables you might add... Cables? Sure. First, while not REALLY a requirement, since the camera is pretty far away from the person operating the crane, a LANC to start/stop recording and adjust focus and zoom is needed. As well, since the camcorder's viewfinder and LCD panel are that far away, in order to know if the shot is framed or in focus, you need a monitor. So cables... and that's potentially another couple of pounds. Technically, will it work? Yes. Would I trust my camera gear on it? Uh... likely not... but maybe you might - if the cymbal stand leg spread was made much larger and re-inforced with several 2x4s... and it was really solid... Be careful with the crane arm and counterweight total weight. Cymbal stands were not designed to hold a constant 15+ pounds of cymbals... let alone a constant 15+ pounds of anything else...
- Q: across the street from my work, there are three big cranes. It seems like they just popped up over night. anyone know how they get them built?
- If okorder /.. Crawler cranes/ have tracks like a bulldozer/ normally have a larger lifting capacity and are brought to the work site on multiple semi-trucks. Then put together with smaller cranes. Hope this answers most of your questions. Wingman
- Q: A. Load capacityB. Fluid leaksC. Clearance for swing radiusD. Wire rope wear and sheavesE. All of the above must be inspected before operating a crane
- A. Load capacity and C. Clearance for swing radius have nothing to do with a Crane inspection. ______________________________________... E. All of the above must be inspected before operating a crane. Is a totally different question. Before operating a crane, B. Fluid leaks C. Clearance for swing radius D. Wire rope wear and sheaves need inspection. Wingman
- Q: how do you say paper crane in japanese?
- Origami is paper folding in general, whereas 折鶴 おりづる oridzuru means folded paper crane, or in context, people just use tsuru (crane).
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Tower Crane CMAX TC7021 Construction Machiney
- 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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