Tower Crane Mast Section for Construction
- Ref Price:
-
$10,000.00 - 100,000.00
/ set
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
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Structure of Tower Crane Mast Section for Construction
1,The tower crane is advanced in parameters,
2,reliable in performances,
3,beautiful in appearance,
4,high in quality,
5,simple in structure and easy in operation.
6,It is equipped with advanced safety devices and is easy for repair and maintenance, safe for use and reasonable in pricing, for which it has become an ideal choice for many construction enterprises.
Main Features of Tower Crane Mast Section for Construction
1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.
2, suitable for the group of tower cross homework.
3, boom stability is good, combination amplitude range.
4, suitable for height have special requirements occasions construction.
5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.
Tower Crane Images
Tower crane Specifiction
FAQ of Tower Crane
1.How about the shipment?
You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.
The delivery time is 20 days.
2. What about your service?
We have our factory, we can meet customers needs as soon as possible.
We have first rate professional technology and provide good after-sales service.
3.After Sales Service
We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.
- Q:Im hearing this like every day theres more going down..why is it happening? A terrorist plot perhaps? I say we send some troops to stand guard and prevent another tragedy!
- These are dangerous peices of equipment, they endure high stress and are at times pushed to the physical limits. I have on occassion worked with and under them and always had a lot of respect and always felt safer when away from them. Construction cranes in particular are more dangerous because they are forever changing in height,position, amount and type of load. Cranes in permanent installations are ususlly carrying same or similar loads. Construction sites are hazardous due to many factors but just about everything on site gets handled by the crane at one time or another. Inspection,inspection, and re-inspection with concurrent correction/adjustment are the only preventative measure availble beside the assurance of competency of the operator. There are plenty of laws about them already but this is not to say new ones might be justified as new hazards become apparent. Most terrorists are too dumb or lazy to get involved with cranes--why bother when so many easy targets are out there !!!!!!!!
- Q:I'm confused about one of the final scenes, where Seneca Crane is locked in the room with the nightlock berries. Does this mean that he is supposed to eat the berries and presumably die? Or is it symbolism of some sort of distaste in the way he ended the Games?
- I think he is supposed to eat and die because Prez Snow got pretty angry at Seneca for having two winners for the Hunger Games
- Q:The rated lifting capacity of a tower crane refers to what is allowed and what is allowed to be divided by the crane
- The total quality of the crane rated liftingweightincludes the lifting load and the hook and rope a simplified example, such as the rated lifting weight of 100 tons, the quality of the hook and spreader for 5 tons, the actual quality of the goods can lift 95 tons.
- 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.
- 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:Is there a certain direction and reason a construction worker will leave a crane facing a certain direction.
- not really they pretty much wanna just get home 2 their families
- Q:Do large semi-submersible crane vessels such as the SSCV Thialf propel themselves to work sites or are they carried on heavy-lift ships. I understand they have propulsion systems but the just seem so bulky, inefficient, and slow to move across oceans on their own.
- Very large capacity crane vessels have propulsion machinery for manoeuvring when on station. The most modern designs of semi-submersible vessel use them to achieve 'dynamic positioning'. Older designs used the propulsion systems to assist when deploying the anchors in the correct pattern. The vessels are towed by tugs when making deep sea passages. First generation crane vessels had much smaller lifting capacities and were either constructed on conventional hulls or were converted from existing ships. These types were capable of making ocean passages using their own propelling machinery.
- Q:MP: Do you do any origami?MP: How bored are you at the moment?MP: What do you think of this She Wolf song by Shakira?I can't really form an opinion on it.
- With one of your magical teardrop? ;) MP: Hm, I used to make tons of paper cranes when I was five. And nowadays, I make paper stars. But usually, I make them as birthday presents so I only do it once in a while. :) MP: Not very. I have y!a, my AP homework, music, and my emails to read. :) MP: I only saw the first thirty seconds of it about two weeks ago, and I just exit the page afterwards because it wasn't all that intriguing to me.
- Q:I alsways see projects where there are these massive cranes sitting on top of huge buildings...how they hell do they get them up there?
- The big tower cranes you see on high rise structures actually....lift themselves. Their bases sit inside square lattice support structures and can climb them. When they get to the top of the structure they raise two more half squares that are bolted together around the base of the crane and the crane can then climb into the higher structure. The process is repeated until they get to the height limit of the crane. It's pretty amazing. Sometimes the crane base remains at the bottom, but sometimes, they close the floor below and remove the base that is no longer used, and just march the whole crane up the floors. Smaller cranes can be lifted by mobile cranes that go elsewhere, but the big ones use the method above.
- Q:What does a track type tower crane look like? In that case, use?
- The track type tower crane is like thisUsually use goods or fixed goods yard in shipyard. Hoisting use
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Tower Crane Mast Section for Construction
- Ref Price:
-
$10,000.00 - 100,000.00
/ set
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
OKorder Financial Service
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