Tower Crane TC4808 Construction Equipment For Wholesaler Sales
- 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: i am having trouble finding out 2 points that Stephen Crane makes about courage in this story. can anyone please help me? =(
- Please see the website below for much more information. There are many good notes about the book, The Red Badge of Courage. Chapter 11 Fear of Battle 7: The burst of courage that Henry feels is purely produced by the actions of those around him; he feels compelled to be like the idealized warriors he perceives the men in front of him to be. Yet, his internal doubt of being able to fulfill the social expectations that he feels ultimately holds him back from acting on this burst of courage. Chapter 12 Fear of Battle 8: With Wilson's newfound maturity comes an acceptance of battle, which is neither the quaking fear of the new regiment or the biting sarcasm of the veteran soldiers. This is the first glimpse of the true internal strength that Henry searches for within himself. It is a glimpse of something that does not surface often among the soldiers who have found it, for Henry sees that the veterans often cover up this internal strength with a cocky sarcasm that is both imposing and difficult to see through. Chapter 17 Fear of Battle 9: Fear of battle has perhaps given way to something more subtle; with Henry's acceptance of battlefield reality comes a more pervasive feeling of injustice that Henry felt on the previous day when he felt pushed along by his regiment. This feeling is one of a desperate helplessness, breeding an all-encompassing hatred. This sense of hate, ironically, helps Henry to achieve the storybook ideal of the warrior, and find inner peace.
- Q: Tower crane 5610 why is it called QTZ63?
- Q is reusable, T is tower, Z is jack up, and combined is jack up tower crane. (this is the earliest known China, now the various manufacturers have their own name, some close to the French take, such as F0/23B, the tower jib 50 meters, a maximum weight of 10 tons, 2.3 tons of weight lifting arm tip)80 is the moment, the unit is t * m, (should say is the force multiplied by distance, 800kn.m) for 5613 cranes, the maximum lifting capacity of 8 tons, the boom length is 56 meters, arm tip lifting weight 1.3 tons, maximum weight in the range of 2.5 meters ---13 meters, calculation of 8 * 13=104, so the name is QTZ104, now the provisions should be a QTZ104, but before, people think is 8 tons of weight, so called QTZ80, is now available.
- Q: How often should the crane be inspected regularly?
- Crane safety supervision regulations twenty-fourth in lifting machinery safety regular supervision and inspection cycle for two years, elevator and manned elevator safety regular supervision, inspection cycle for a year.Eighteenth lifting machines should check the lifting machines regularly, including annual inspection, monthly inspection and daily inspection:I. at least one full inspection shall be carried out annually on the lifting machinery used.The load test can be carried out by lifting the heavy load which is equivalent to the lifting weight, and checking the safety performance of the mechanism such as lifting, running, turning and amplitude according to the rated speed.Lifting machines which have not been used for more than one year should be examined comprehensively before use.Crane in case of four or more earthquakes or major equipment accidents, outdoor work crane after more than nine winds, should be used before a comprehensive inspection.
- Q: What does tower crane jacking up mean?
- First of all, the boom and trim balance arm, unlock the top are connected with a lifting sleeve frame with the standard section, start lifting system, lifting jack will superstructure.Jiangsu Zhendong port machinery manufacturing heavy port machinery is a professional manufacturer of mechanism
- 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,
- This website may help you
- Q: Please help!
- there are several kata, that was influenced by it, like niahanchin (tekki), chinto, rohai and many others
- 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?
- 1, the pile foundation of the pile and tower crane foundation pile is not the same item, cannot pile foundation pile and tower crane foundation pile together to talk about.2, you did not say who is tower crane?. Who is responsible for the tower crane installation, including tower crane foundation construction.3, but, in fact, in most cases, the mechanical leasing company only provides technical requirements, providing tower crane foundation section. Piling and foundation concrete are the responsibility of the contractor.4, if the contract does not have a definite agreement on the construction of the tower crane foundation, the general contractor shall be responsible for the cost of piling the tower crane foundation. The piling Team can be the construction unit of the pile foundation, and also can be found by the general contractor.5, in the future tower crane foundation construction program should be clear about this matter, avoid controversy.These are only personal opinions.
- Q: Any difference?
- The crane part can be identical, but the vehicle part differs: in the former case it's a road-going (even multi-axle) truck, in the latter case it's an off-road vehicle with oversize all-terrain tires and appropriate traction and transmission capabilities. In either case, the vehicle must be stabilized on adjustable hydraulic struts before hoisting.
- Q: About tower crane torque limiter with 4 limit switches, each play a role, thank you
- The maximum amplitude control: when the weight exceeds or prohibit increase load rate of more than 105% or greater than the maximum amplitude (amplitude limit) output control, allowing the car to be near range by car distance to increase amplitude is prohibited.Minimum range control: when the amplitude is less than the minimum amplitude (amplitude lower limit), the output control allows the car to move to a distant range, i.e., to increase
- Q: Just curious... I'm not in construction and always wondered...
- The top sections of the mast beneath the crane are removed one at a time and lowered to the ground. The top section of the crane has hydraulic rams that lower it down one mast section at a time. It is hard to describe without a diagram or photos. See photos at attached link. In some design, the jacking portion is at ground level. The crane jacks itself up so a 20' section of the mast can be unbolted and slide out. Then the jack is lowered so the process can be repeated. See second link for photos and a more detailed explanation.
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Tower Crane TC4808 Construction Equipment For Wholesaler Sales
- 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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