Crane TC4808 Construction Equipment Building Machinery
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 5 unit/month
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Tower Crane TC4808 Description:
1.CMAX Tower Crane TC4808 is one of the main product of CNBM company, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.
2. Tower Crane TC4808 can adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected.
3. Tower Crane TC4808 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.
4.Tower Crane TC4808 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,weightlimiter,circumgyrating limiter,and so on.
5.Tower Crane TC4808 has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operato.
Tower Crane TC4808 Parameter:
Max. working range 48m, tip lifting weight 0.8T and Max. lifting weight 4T.
Hoisting mechanism fitted with three speed motor, stable braking and less shock when shifting.
Trolleying mechanism can provide two operation speeds.
Free standing height (m) 31.5
Max height with attachment (m) 110
Working range can be adjusted (m) 38、43、48
Min working range (m) 2.25
Max lifting capacity (t) 4
Tip load @ 48m (t) 0.8
Tower Crane TC5013 Packaging & Delivery:
40HQ container
20~25days after deposit
Tower Crane TC5013 Diagram:
Tower Crane TC4808 Technical Shee：
Tower Crane TC4808 FAQ:
1.What is tower crane?
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.
2. What is the meaning of the tower crane’s code?
Take Tower Crane TC4808 for example, the first two letters “TC” means Tower Crane, “48” means jib length is 48 meter, and the last two letter “08” means the tip load is :0.8 ton.
3. What is the principal to quote the right tower crane to the client?
First, we need to know clients’ requirements,for example, max lifting capacity, height, tip load and jib length.. Second, we need to know what the foundation requirement from the client is and Third if there are special needs. CNBM could suggest proposal according to clear data provided by the clients.
- Q: what would you wish for?also, when your done making your 1000 cranesm what do you need to do next? to like, make your wish come true??
- huh LoL
- Q: Operation points of tower crane (tower crane)?
- Slewing bearing: tower crane is one of the most critical components, mainly to bear overturning moment and vertical load. After the failure, the demolition and replacement is extremely difficult, loss of large, so you have to check carefully to do maintenance, each 200H must be a senior grease lubrication from the rotary bearing surface, until now exudation. Slewing bearing adopts high strength bolt connection, if the pretension is not enough, or long-term operation, do not check, not fastening, will cause loose. If the individual bolts loose, will cause the remaining bolts overload, the consequences will be disastrous. The luffing mechanism only moves horizontally, the load is light and the line speed is not high, so it should be easy to master and operate. However, the amplitude involves the change of the lifting torque, and if there is no stopping in time, there will be the possibility of over torque. Therefore, the main requirement of variable amplitude operation is stationary parking and accurate positioning. The tower crane is of great height and the hanger is hung longer, so it is easy to swing the hanger when it is running. This is an objective phenomenon. What is called stabilization hook operation is how to make the swinging hook stop quickly, or how to make the hook move with the movement of the crane as soon as possible, and minimize the operation of the swing. The operation of stabilization hook is the skill that the driver should master.
- Q: Our company is responsible for the general contracting construction project foundation pile by Party A but other subcontractor for the construction of pile foundation of a pile foundation the company has quickly completed the construction scheme of the party and the supervision of tower crane foundation now has been reported by the audit Party B must contact us pile pile. We believe that Party A shall bear it at one time. Ask the net friend is this so?
- In fact, in the long run, in a word, what the construction site is finally all party a pay, just clearing the count.
- Q: how do cranes get assembled ? on building sites?
- By people.
- Q: How do you calculate ground bearing pressure for cranes?
- Crane Ground Bearing Pressure Calculator
- Q: What is the most amount of weight lifted by any crane?
- 44.4 okorder /
- Q: Do they need another crane to get the concerete blocks to the top? And how do they move the blocks from one end of the crane to another. This has been bothering me for some time so anyone who knows the answer I would love to hear it!
- Its simple man, The company produces the concrete blocks called as hollow blocks also, they are lifted up using man power or lifts or cranes, dont know what was difficult to you in understanding that.
- Q: Just curious... I'm not in construction and always wondered...
- little pieces by welly chopper
- Q: What are the types of cranes?
- Two, crane according to the structure is divided into bridge crane and jib crane two categories. (1) traffic, metallurgy specialcrane and Longmen crane, cable crane is a crane (2) portal crane, tower crane, truck crane, crawler cranes, truck cranes, cantilever crane is a crane arm.
- Q: The machine weight is 17500 KgEach crane capacity is 12500 KgThe lenght of beam is 4.5m and square cross section areaMaterial of beam is ASTM A 615 Gr60Machin connect to beam in 3 pointWhat is the beam cross section area dimension?
- You left out crucial information and working it out with risky assumptions takes too much work. Whatever this was supposed to mean Machin connect to beam in 3 point What is missing is whether the cranes connect to the end and the entire weight of the machine is in the middle - or is the machine attached at 3 distributed points. In addition, there has to be some condition - looking at the ASTM spec will give strength, but you have specified whether the beam is to be just at failure or 50% safety factor, etc.
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Crane TC4808 Construction Equipment Building Machinery
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 5 unit/month
OKorder Service Pledge
OKorder Financial Service
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