Tower Crane 12 Ton QTZ250 TC7021 New for Project
- Ref Price:
-
- 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.
- Q:Tower crane (tower crane)
- Fixed tower crane, mobile tower crane, flat tower crane, movable arm tower crane
- Q:where can i find the xxx video of bob crane?
- Bob Crane Tapes
- Q:where can i buy a cheap plush crane machine?
- I bought mine at the candy shop at the mall. it was about $40
- Q:If I have one week, is that enough time?
- It all depends on how fast you can make one paper crane and how many hours you have available each day. If you made 15 an hour for 10 hours each day (150 cranes a day) for 7 days you would have 1050 cranes. You will probably find that you begin to go faster, the more cranes you make. However, after 2 or 3 days you will get sore hands and this will slow you down again. It's easier when you work as a team.
- Q:Are there any standard requirements? If so, please show me some reference materials. Thank you, 20It's urgent, online, etc.. Thank youWould you please not write down the specifications? The specific methods of operation, with what materials are written on, thank you, good, you can add points
- segments can be fixed after solving this problem, usually with plastic copper (with insulating layer) and insulator is fixed on the tower body section,
- Q:What are the differences between the tower crane and the lift?
- Tower crane is a machine which transports construction materials within the construction site based on its radial range. Usually the radius of tower crane is around 50m to 60m. Capacity ranges from 3 to 6 tons Lift is only used for vertical transport of materials or people in certain building or construction site. Capacity ranges from 2 to 4 tons.
- Q:I'm making 1000 origami paper cranes. I started 2 days ago and have 135 done so far but I was wondering what do to with it after. I don't want to just make them and have them sit in my room forever.
- Well if you don't want to keep them you can look up organizations that wish to use them for a project. There are a lot for Japan, one that was organized recently for the tsunami was accepting cranes for a fundraiser (every crane sent in earned a certain amount of money with the finished collection being placed in an art museum). I know some hospitals accept cranes for the children's ward, that is what my class did in elementary school we made 1000 and the hospital used them as decorations for the Christmas tree. Then there are individual projects that people start online with which they are accepting cranes to fulfill the one thousand mark for people they know who are sick etc. (relates to the story behind the 1000 paper cranes practice). As a side note if you contact the organization you find a lot of the time the shipping is prepaid you just have to drop them off at the post office. Hope this helps.
- Q:what does dog everything mean in crane lift lingo?
- it means to stop the crane from doing anything, just sit still untill otherwise told to carry on
- Q:was he a realist or naturalist
- Stephen Crane was a naturalist a lot like Jack London. His main themes were man vs. nature and man vs. himself in which nature is an abstract, omnipotent force that does not (and really cannot) care what becomes of the individual. In Crane's writings, man is often faced with strengths and weaknesses within himself when confronted by extremes of uncaring Nature (see the short story The Open Boat).
- Q:I need to know how Stephen Crane came up with writing the Red Badge of Courage. I need examples of his life experiences that he had and then he put them in the Red Badge of Courage.
- In March 1893, while spending hours lounging in his friend Corwin Knapp Linson's studio while having his portrait painted, Crane became fascinated with old Civil War issues of the Century published between 1884 and 1887. Largely devoted to famous battles and military leaders, the writing was dry and lifeless and Crane, frustrated, said to Linson, I wonder that some of those fellows don't tell how they felt in those scraps. They spout enough of what they did, but they're as emotionless as rocks. Crane returned to these magazines during subsequent visits to Linson's studio and eventually the idea of writing a war novel overtook him. He would later state that he had been unconsciously working the detail of the story out through most of his boyhood and had imagined war stories ever since he was out of knickerbockers. This novel, which he believed would make him famous, would ultimately become The Red Badge of Courage. From the beginning, Crane wished to show what it felt like to be in a war by writing a psychological portrayal of fear. Conceiving his story from the point of view of a young private who is at first filled with boyish dreams of the glory of war and then quickly becomes disillusioned by war's reality, Crane borrowed the private's surname, Fleming, from his sister-in-law's maiden name. Crane would later tell Hamlin Garland that the first words and paragraphs came to him with every word in place, every comma, every period fixed.
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Tower Crane 12 Ton QTZ250 TC7021 New for Project
- Ref Price:
-
- 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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