Tower Crane TC7021 12 Ton VFD PLC Famous
- Ref Price:
-
$30,000.00 - 80,000.00
/ unit
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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Specification
Detail of Tower Crane
Feature:Tower Crane Condition:New Model Number:TC7021(QTZ250) Place of Origin: China (Mainland) Brand Name: CMAX Certification: ISO,CE Warranty: 1 Year Application:Building,Construction,Industrial
Main Features of Tower Crane
1) This series of tower cranes, ranging from QTZ40 to QTZ400 has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism. It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency. They can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys.
2) 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. 3)The range-change structure drives the trolley moving on the horizontal crang jib, 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.
4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation. The crane is equipped with lifting height limiter, trolley ranging limiter, moment limiter, weight limiter etc..
5)The cranehas scientific layout and handsome appearance. The drivers cab is set independently on one side, with good vision field. It creates a good working environment for the operator.
Specification of Tower Crane
Images of Tower Crane
FAQ about Tower Crane
Q: What serice you could provide? A: Providing timely delivery, standby engineers are ready to slove any of your problem Providing all-embraced warranty of products quality, worksite installation guidance Providing ample spare parts and training of operation and maintenance Engineers have more than 20 years' experience in tower crane, ready to solve any of your problems.
Q: What kind of steel used for tower crane ? A: Normally, as for the main force bearing steel structure, Q345B is adopted; as for the assistance force bearing steel structure Q235B is adopted. All of the raw material is outsourced from qualified steel factory in China.
Q: What about our tower crane warranty? A: Usually there is one-year quality warranty including main electronic parts (not including consumable parts). There are consumable spare parts together with whole machine and normally they are enough for one year.
Q: What is 3 main mechanism of the tower crane ? A: there are trolleying mechanism/ slewing mechanism/ hoisting mechanism.
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. | |||||
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- Q: A solid answer and links would be nice.Your help and/or attempts to help are appreciated
- It's actually a POST WWII story: Sadako Sasaki, a Japanese girl who developed leukemia at age eleven as a result of exposure to atomic radiation when she was two years old, began folding paper cranes in observance of a Japanese belief that the gods will grant a wish to anyone who folds 1000 cranes. Although she died a year later, her friends took up the mission, and the paper crane has become a symbol of the hope for world peace. The site below tells the story far more movingly than this summary.
- Q: Hi guys, I am doing a project for school on blue cranes, and i can't find much on what their diet is like? Does anyone know?
- Blue cranes? You mean great blue heron. They eat fish, frogs, snakes, anything smallish that lives in shallow waters.
- Q: What other actress of the 1960s who could have done the role of Marion Crane in Psycho,in place of Janet Leigh and give result too?I think she perfect.
- Believe it or not? Alfred Hitchcock had thought Vera Miles would have been good in that role. He had one of his mini-crushes on Vera, and had planned to make her a superstar. However, he lost patience when Vera decided to enjoy her married life and have babies. Vera had no burning desire to become a superstar, and was happy with the work she was doing. She was also very smart in another way. She said that those parts worked out well for the blonde, sexy women that played them, but that just wasn't her look or her approach to acting. Vera Miles was in the movie Psycho, but she played the part of Marion Crane's sister. I've always thought that Janet Leigh was perfect in that role. She was so beautiful and unbelievably sexy that when she was on the screen? You couldn't stop watching her. Her ample bosom was an attention-getter all by itself. No offense to Janet Leigh, but I don't know if anyone cared if she could act or not! However, she did a fine job in Psycho.
- Q: Has anyone actually folded 1000 paper cranes? i want some proof
- no and no proof
- 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: She was editing some of his writings. She was appalled(prim proper Nebraska gal) by his lack of punctuation. He said he didn't have the time for it. He was right. Shortly after he died of TB. Do you ever feel that time is your enemy; that you have only so many years to make a difference?
- Wow. What a well-read intelligent question. I had forgotten that I had ever heard of Willa Cather. I really wish I did feel, or had ever felt, that I only have so many years to make a difference. Maybe I wouldn't waste my time so much. I think I feel now that it's too late to start. #sigh#
- Q: Tower crane 5610 why call QTZ63 tower crane, 5613 call QTZ806015, call QTZ100
- The name of QTZ is the former mechanical standard, Q refers to the crane, T refers to the tower, Z is to indicate the self lifting, and the latter figure represents the nominal torque, the unit is T.M (the standard unit is KN.m)The type of "QTZ63" indicates the hoisting tower crane with nominal lifting torque up to 630KN.m;The type of "QTZ80" indicates the hoisting tower crane with nominal lifting torque up to 800KN.m;
- Q: How to distinguish self lifting tower crane with counterweight and lifting tower crane without counterweight
- With the weight of the tower crane is mainly ordinary tower cap tower crane, tower crane and tower crane type, is made of concrete counterweight pieces of the balance arm, is also useful for iron making, but relatively rare.The tower crane without counterweight is mainly a city quick loading tower crane. It is characterized by the absence of balance arm, and it is impossible to have counterweightThe layman can not tell the can see the appearance, there are long steel structure before and after the weight of the tower body, and no weight of the tower body with only one steel structure (i.e. jib crane, structure)
- Q: I have to answer some questions about an except from Where I Lived, and What I Lived For by Henry Thoreau. I don't need an explanation for all the metaphors he uses and what they mean, but what is he talking about with the Pygmy thing? Do the pygmies battle the cranes because... they want to eat them? Are cranes just d!cks? Is a crane some type of weapon?
- Thoreau, okorder /
- Q: What company makes a good engine crane I can order online?
- Dont know if you have a Harbor Freight store near you, but i bought an engine crane from them this past spring , 2 ton for $100. Go to the website and find a store by you, or maybe order one on line. good luck..........
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Tower Crane TC7021 12 Ton VFD PLC Famous
- Ref Price:
-
$30,000.00 - 80,000.00
/ unit
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
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