topless tower crane with competitive price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Descriptions of our tower crane:
1, QTZ125 have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.5to 60m, QTZ125 tower cranes are famous for their large operating ranges, varied working methods and wide uses.
2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.
3, It is original in design, reliable in operation and satisfactory in shape.
4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operating stability and high work efficiency.
5,They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products
Advantage of our tower crane:
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.
Specification of our tower crane:
- Q:What do you think of this?A teenage boy giving a girl 1000 paper cranes to show his love for her, despite the fact that she previously said she just wanted to be friends. They are 14. He just wants to prove it to her that he is unlike any other boy.
- Thats sweet, but I suggest picking the best and the most prettiest one out and tell her.. Reminds me of you... Cheesy but the beauty has to be obivous... It cant be like ugly or just a normal crane. 1,000cranes would .. Well no offense... Make him look like a weirdo who would spend his time making cranes.. But make one HELLA GOOD ONE.
- Q:I saw da construction of the upcoming tallest building in da world in Dubai,how did da crane get on top of it?
- actually okorder
- Q:The mobile crane has a weight of 116kip and center of gravity at G1; the boom has a weight of 29kip and center of gravity at G2. Determine the smallest angle of tilt θ of the boom, without causing the crane to overturn if the suspended load is W = 38kip . Neglect the thickness of the tracks at A and B. Determine the smallest angle of tilt θ of the boom, without causing the crane to overturn.
- The key here is to simplify this as much as possible The equation is really: mass 1 x length 1 + mass 2 x length 2 = mass 3 x length 3 G1 * 6 ft = (G2 * X ft) + H3 * X ft) G1 = 116 kip G2 = 29 kip H3 = 38 kip Now it is an equilibrium of torque about the point where the boom pivots: 116 kip * 6 ft = 29 kip * Xft + 38 kip * Xft solve for X feet: X feet = 10.388 ft So the crane is in equilibrium when the load is length1 + length 2 times the mass = mass of motor * length 3 (10.388 ft * 29 kip) + (10.388 ft * 38 kip) = 116 kip * 6 ft The boom forms a triangle with the hypotenuse equals 12ft + 15 ft = 27 ft. The bottom of the triangle is 10.388 ft + 10.388 ft = 20.776ft So we have two sides of the triangle and now just need to find the angle where the triangle forms with those two sides: cosine of angle = adjacent side / hypotenuse cosine of angle = 20.766 / 27 = 0.7691 and the arc cosine of that = 39.7 degrees So rounding it off, angle of crane = 40 degree
- Q:I've come up with a few reasons, if someone could add on to it then that would be wonderful!Thank you for answering my question :D
- A crane allows us to place light or heavy loads with precession and safety; on top of buildings, across water ways, down mine shafts and over obstacles. Building a pyramid today would be done with cranes, instead of building ramps to slide the massive stone blocks up. Cranes speed up any construction project. Cranes eliminate a lot of manual labor. Cranes prevent injuries by doing the hard work. One example, we used a crane to lift off an entire house roof, in one piece. We then built a second story and then used the crane again to put the roof back on. Without a crane, it would have taken several days to tear off the shingles, remove the roof sheeting and the trusses, not to mention the money saved. The building codes do not allow the reuse of wood trusses, yet not taking the roof apart, allowed use to reuse the trusses, a savings of hundreds of dollars. Wingman
- Q:How do you erect a crane. surely you would need a crane to make a crane.?
- Not necessery. You can make it with Pulley blocks.
- Q:Ok so I am now on my laptop in my room, in my bed and I am bursting for the loo, like really bad. I knew before I went to bed there was a crane fly in the hall (outside my room), so I made sure I went to the loo before I went to bed. But me being me I need it again but i have phobia of those dreaded crane flys. I went out and put the light on making sure 2 close the bedroom door, and then it started to fly towards me so I ran back to my room. I need help cause I don't know what to do?I am petrified of them. My fiance would normally move it for me but he is on night shift tonight.The last time this happend I stayed up all night and went to the loo at 7 am when my daughter got up, I don't want to do that again considering it is only 1:44 am over here
- No dude, youre confusing two different species. Daddy long legs- or Harvestmen, as they're known in the UK- are the ones with powerful venom, but fangs too short to bite a human being. Crane flies, which look kind of like a flying daddy long legs, are a species that feed one nectar only. They are not carnivorous, and they don't have fangs, or a stinger, or any other means to defend themselves. The females have a tool on their abdomens for depositing eggs. It looks kind of like a stinger, but it is not one, and can do no harm at all.Daddy long legs-spiders can not fly. Crane flies don't even live long enough to eat. Most of the species of crane flies live long enough to mate, and nothing more. Theres is no reason to fear either species. Oh, and they don't eat mosquitos. That's a myth.
- Q:What is the most likely reason that Crane never tells us the lieutenant's name in episode of war?
- The Stephen Crane Society Stephen Crane did not have a middle name. Stephen Crane is buried in ... Would a person be more likely to receive a wound when bravely charging the enemy .... I would be most grateful if you could tell me where I could find this please? .... An Episode of War. How does the facts that the lieutenant is rationing ..
- Q:There are a range of cranes to be selected for a particular type of job. Please provide any suitable method so that we narrow down our selection criteria .
- What is the load weight? How high is the lift? Obstruction, possibly needing a jib? If you are placing a load onto a roof, how far from the edge of the roof is the load going to be placed? How far from the crane pivot is the load on the ground and how far are you going to to move the load away from the crane to place it in position? How close can you get the crane to the load and to the load placement site. The usual scenario is to call a crane outfit and they will ask you these questions over the phone or come to the site and discuss the lift with you. A crane is rated for maximum lift as close, usually 10 feet,to the cab pivot center. As the distance increases, the maximum load that can be lifted, decreases. Our 15 ton crane can pick 15 tons/ 30,000 pounds at 10 feet from pivot center. With the boom fully extended; the boom is 100 feet, at a 30 degree angle, it can pick up only 5,000 pounds. Inside of every crane cab should be a chart that shows the lift capacity at various boom angles and boom lengths. Also is included is a chart for the Jib, if the crane has one. Wingman
- Q:are crane flies the most venomous insect in the world,or is this just an urban myth?
- It's not even an urban myth -- somebody is pulling your leg. Crane flies are non-venomous and completely harmless to humans.
- Q:They like fly on peoples face, i dont know why they come up on the face and it creeps me out, i have no idea why it comes inside of the house in the first place?
- I killed a Crane Fly because I thought i was a type of mosquito. Now I feel rather bad about it. After looking seeing how Crane Fly's look online.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
topless tower crane with competitive price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
New products
Hot products
Related keywords
