SJ TOWER CRANE QTZ40(TC4708)
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Tower crane TC4708 description
TC4708 tower crane is our company according to the design of tower crane"GB/T5031-2008" model of the tower crane.
1) work much, wide range of use, this machine has a fixed base and wall attachment type.
2) has high working speed, good performance of speed regulation, stable operation, high efficiency. Three speed motor and single speed ratio reducerused in lifting structure, so that the heavy load and low speed, light load speed.
3) crane configuration lifting height limiter, moment limiter, amplitude limiter,lifting weight limiter, slewing limiter, rotary, traction mechanism brake safety device, and trolley rope breaking resistant, anti broken shaft device, themachine is suitable for various different construction environment, ensure thework reliability of tower crane.
4) cab uses linkage Taiwan advanced operation of the mechanism of action of easy operation, simple repair.
Tower crane TC4708 technical parameters
The maximum working range of 46.8m, end weight and maximum take-off weight of 4T 0.8T
Mechanism is equipped with three speed synchronous motor brakingimpact small shift, smooth
Luffing mechanism can provide two kinds of speed.
Free height of 30 (m)
The maximum height of 120 (m)
The tunable 35 / 41 / 46.8 of the scope of work (M)
The minimum working distance (3 meters)
The maximum lifting capacity of 4 (T)
End load "(T) 0.8 (M)
The minimum working range of 3 (M)
The maximum lifting capacity of 4 (T)
End load "(T) 0.8 (M)
- Q:How do cranes get put together?
- Hey Sir Fing, While watching a skyscraper being built here in San Diego, I asked the same question. For the tallest buildings, it is built in to the building and when they are finished, the top portion is lowered down. For a smaller building, it is assembled and hoisted by... A larger crane! Interesting, isn't it? Great question! James in San Diego
- Q:how many different types of cranes and winches are there?
- A bit more information might help. In England there are Winches and then there are winches. As for Cranes are we talking about birds.........actually there are only a few type of each.......but there can be quite a few variations of the basic types. let's say 6 types of cranes and 4 or 5 winches.
- Q:Why do tower cranes need to be fabricated?
- The fatigue test data show that the fatigue life of the phosphating coating of steel wire rope is about 3-4 times the same structure light steel wire rope (laboratory comparable conditions) with the research on the wear resistance of phosphating, and greatly enhance the possibility of. Manganese phosphating is bonderizing, can solve the wear problems of wire rope used in the process, according to the current market situation of wire rope, manganese phosphating coating of steel wire rope price is higher than that of plain steel wire rope, and prolonging the service life of much higher than the rate of price increase, so the phosphating coating steel wire rope daily use fee is only plain steel wire 30-45% rope, the use of lower cost, higher cost, smooth steel wire rope is eliminated. For reference only
- Q:Information of distributor or manufacturer for Crane Lake Cellars will be helpful too.
- This Site Might Help You. RE: Does anyone knows the contact # or address for Crane Lake Cellars (vineyard or winery) in Napa, California? Information of distributor or manufacturer for Crane Lake Cellars will be helpful too.
- Q:We need to purchase spare parts. If there are any supplier in the ASEAN region as possible. We are in urgent need . We are from Viet NamThank you.Email : tuanhuynh62@yahoo,com
- they claim to have what you need. Good luck, I bet it's near impossable to get parts over there. You have a lot of work?
- Q:please tell me where you found the info.
- less then a yr i believe
- Q:im doing a project and i need to know what eats sandhill cranes asap.
- They are omnivorous, eating insects, aquatic plants and animals, rodents, seeds and berries.
- Q:I have this assignment to find out how a climbing crane is able to move up the building as construction continues.
- They add extra stages from the bottom. A tower crane is erected from a boom assembly, first and second tower sections of different cross section, and a base in a sequence of steps in which the boom assembly is mounted on a hollow climbing section dimensioned to be received in each of the larger second tower sections and defining a cavity dimensioned to receive each of the first tower sections. One of the latter is secured on a base in upright position, and the upright section is received in the cavity of the climbing section which is then raised relative to the first section and enveloped by one of the second sections. The enveloping section is secured to the base and the raised climbing section for supporting the climbing section whereupon the first tower section may be released from the base, raised, and secured to the second tower section. The climbing section may then be raised relative to the first tower section to permit the installation of another second section, and the procedure repeated, until all second or larger tower sections are superimposed on each other, the one first section being ultimately attached to the topmost second section. When the climbing section is raised relative to the attached first section, another first section may be superimposed on the one first section and the procedure repeated until the slimmer portion of the tower is assembled from superimposed first sections. Ultimately, the boom assembly is attached to the topmost first tower section, and the climbing section may be removed or stored for further use on the wider, lower tower portion.
- Q:How to select tower crane type according to the height of building? Seek explanation
- This depends on the height of your building, the area, the choice of tower cranes, the model is different, his work coverage is not the same. Now for tower crane, height is not a problem, mainly depends on the size of your building, not in the crane's scope of operation.
- Q:list of people confirmed dead from crane accident nyc?
- i imagine they are injuries. regrettably those who artwork for the city authorities - a minimum of in lengthy island - are extremely incompetent and corrupt. What makes you say that No inspector ought to deliberately ignore a risky contemporary challenge ? That 's precisely what the inspector of the first crane crumple did. Oops, my mistake. He did not verify the cranes in any respect. And all those those who died lately in structure by utilising being blown off by utilising wind from large heights??!! I have in no way heard something like that in the previous. Who supplies those people the needed facilitates?? How educated are those people? the position is their union?
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SJ TOWER CRANE QTZ40(TC4708)
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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