Tower Crane TC7021 Size 70M Max Working Range
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Quick Details
Feature: Tower Crane Condition: New Max.Lifting Load: 8T
Span: 70m Place of Origin: China(Mainland)
Brand Name: CMAX Model Number: TC7021
Packaging & Delivery
Packaging Detail: Nude package Delivery Detail: 25-30days
Specifications
● Max. working range 70m, tip lifting weight 2.1T and Max. lifting weight 12T.
● Slewing mechanism and trolleying mechanism all take VFD+PLC technical control.
● Outstanding in working efficiency, operating speed and stability. Reduce future maintenance cost.
FAQ
Q: What is the difference between CNBM and CMAX?
A: CNBM stands for China National Building Materials (Group) Corporation, which is established in 1984, is the largest state-owned group corporation of building material & machinery with a total asset of 15 billion USD and a staff of 100000.
CMAX is the brand name of CNBM Group’s construction products, C stands for China and Max stands for Maximum.
Q: What is the principal to quote the right tower crane to the client?
A: First, we need to know clients’ requirements. Normally the following information should be clarified by the client: max lifting capacity, height (height under hook), tip load and jib length.
Second, we need to know what the foundation requirement from the client is. (Fixed/undercarriage/ undercarriage with traveling system), mast section type (panel/integrated), power supply source (voltage, ampere and frequency), the distance between the machine and power supply……
Third if there are special needs, CNBM could suggest proposal according to clear data provided by the clients. End-user, as construction machinery buyer, knows the site situation well and should make decision, such as the machinery specification, type…….
Q: What about our tower crane's 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.
To Lead The Revoluation of International Trade
- Q: can somebody give me good info on this. its a martial art im very interested in leaning and i would like some background info on it first thx
- There are several different kinds of Crane Kung Fu. There is the Fujian White Crane Kung Fu and there is the Shaolin Crane Kung Fu, just to name two. I like Crane Style Kung Fu because it is a graceful style that relieves stress.
- Q: Write a fully developed paragraph that contrasts the effects of war in two of the following works: Cranes, Thoughts of Hanoi, and Tokyo.
- I could not find Tokyo on the internet...I will look for it later because the first two selections were so good. I did find and read Cranes and Thoughts of Hanoi. The thing that struck me most was that they both had in the back of their minds, in their memories, the thoughts of childhood in their home countries, all its mysteries and beauties...and as well all the regular, daily life going-ons of the communities. It was all still alive to them in their mind, and indeed, in real life. Those same trees they climbed as children still grew. farmers still grew crops. Birds were still birds, wild and free, or caught and sold. War is so awful, so much death, I think you are astonished to find that life still goes on. Much changes yet much remains unchanged. The great wheel of life turns.
- Q: What is a typical hourly wage, and what kind/how much training is required? Is there a special certificate that you have to get, sort of like a driver's or pilot's license? Does it vary much depending on what type of crane (track crane vs. tower crane)?
- i really don't know
- Q: the numbers i found on it are ay7648 ssh-310-nc
- Crane SSH-310-NC, hydraulic, rough idle, good midrange hp Intake Open-Close BTDC-ABDC 40-90 Exhaust Open-Close BBDC-ATDC 88-42 Degrees Advertised Duration Int. 310 Exh. 310 Degrees Duration @ .050 Cam Lift Int. 236 Exh. 236 Running Clearance Hot Int .000 Exh. .000 Gross Valve Lift Int. .485 Exh. .485 RPM Range min 3800 max 6800 valve float 7000
- Q: What does tower crane jacking up mean?
- Attached tower crane upper work structure and the lifting sleeve frame connected to the lifting sleeve frame is installed on the lifting jack.
- Q: I need to make a crane in my mechanical class. I can use anything pretty much (pulleys, levers, etc.) The goal is to make a crane with a claw that can pick up a weighted container in a tub of water. It needs to be operated by handle or something, and the base of machine must be on the table top. Any help will be appreciated.
- In the event that you need to discover pleasant thoughts for woodworking i can propose you to check a website ( ( woodworkingplans.kyma ) ) It's perfect in the event that you are simply starting out or in case you're a prepared carpenter. It has thousands and thousands of woodworking arrangements and you have a CAD/DWG software to view and alter the arrangements. You have regulated instructions with photographs and excellent blueprints and schematics. On the off chance that you are a beginner this is the simplest approach to start your woodworking projects, and on the off chance that you already have experience you can at any rate discover a ton of interesting thoughts!
- Q: I need a web site for crane documentation. What I need, is a site, where from I can get, when needed, hydraulic and electric schematics for all kind of cranes (crane trucks, bridge cranes, etc)Thank you,
- Go to the manufacturer's websites for technical support. Go to the engineering magazine websites that engineers use to design the cranes. Identify the professional engineering organizations that deal with such equipment.
- Q: My relatives and their kids are coming the 28th for our Christmas does any body know where I can get a Brio Crane for a 3 year old? most web sites I checked say sold out. Just wondering.
- Hi okorder . Please visit it and it will satisfy your needs. Best regards, Soma
- Q: Two cranes can unload a ship together in 8 hours. The faster crane takes 12 hours less than the slower crane, if each were to unload the same ship alone. How long does it take for each crane to unload this ship?
- I'm surprised by how difficult and convoluted the other answers are. They're also wrong. If two cranes are working together and one crane can, in fact, do the job in two hours, then it cannot possibly take longer than two hours with the help of another crane. That makes no sense just by simple reasoning. So the answer of 2 and 14 hours is not correct. Not even close, really. Here's the simple, neat, and correct approach using basic algebra with no assumptions necessary or made: If crane 1 can unload at a rate1/x per hour, then crane 2 can unload at 1/(x+12) per hour since it takes 12 hours longer. The two cranes combined, unload at 1/8 per hour, which must be faster than either one alone. Example: If I can eat a pie in 3 hours and you can eat a pie in 6 hours: 1/3 + 1/6 = 3/6 = 1/2, so together we can eat a pie in just 2 hours... less time than either one alone. Makes sense. Back to the cranes, then: 1/x + 1/(x+12) = 1/8 (2x+12) / (x^2 + 12x) = 1/8 16x + 96 = x^2 + 12x x^2 - 4x - 96 = 0 (x - 12) (x + 8) = 0 - x = 12 or -8 Since the rate cannot be -8, the answer is x = 12 Crane A can unload all by itself in 12 hours. Crane B can do it in 24 hours, and together they can do it in just 8 hours. Check: 1/12 + 1/24 = 3/24 = 1/8 Their combined rate is, indeed, 1/8 per hour!
- Q: What is the allowable range of vertical deviation for tower cranes?
- Previous answers to this question have been made. In the industry standard "construction site inspection of machinery and equipment technical specification" (JGJ160-2008), in the form of mandatory provisions: the tower crane installation height to basic design requirements, the axis of the tower line should be no more than 0.4% of the bearing surfaces of the lateral vertical deviation; after the attachment, the highest attachment point following the vertical deviation should be less than 0.2%. "The basic height of the design requirements" in the "strong regulation", that is, the maximum independent installation height on the site".
Send your message to us
Tower Crane TC7021 Size 70M Max Working Range
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
