Tower Crane Building Construction Machinery
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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Structure of Tower Crane Description
Feature: Tower Crane Condition: New Application: Construction
Max.Lifting Load: 20T Max Tip Load:5.0T Independent Height:50M
Max Lifting Height: 247M Span: 70m Certification: CE,ISO
Place of Origin: China(Mainland) Model Number: TC7050
Packaging & Delivery of Tower Crane
Packaging Detail: Nude package Delivery Detail: 25-30days
Main Feature of Tower Crane
● Max. working range 70m, tip lifting weight 5.0T and Max. lifting weight 20T.
● Slewing mechanism equipped with two sets moment motor of HL 185.250.195 mechanism, stable braking
and less shock when shifting.
● Trolleying mechanism equipped with moment motor of 12DVF mechanism.
Tower Crane Specifiction
FAQ of Tower Crane
Q: What kinds of tower crane are available now?
A: Four main categories: normal tower crane with cat head, internal climbing tower crane, top less tower crane and luffing tower crane.
Q: What kind of steel used for tower crane?
A: Normally, as for the main force bearing steel structure, Q345B is adopted; as for the assistance force bearing steel structure Q235B is adopted. All of the raw material is outsourced from qualified steel factory in China.
Q: Your tower crane is similar to Potain or Liebherr type?
A: We could develop any type of tower crane as per clients’ requirements if the clear information is provided. Originally, our tower crane design is based on Liebherr; but now, we not only introduced Potain design; but also developed special tower crane according to the market needs such as TC5013A with panel mast section. In addition, we also produce some models same as Potain original model, such as F0/23B, H3/36B and etc.
- Q: How to calculate the pouring and maintenance of tower crane concrete in valuation?
- Calculated according to actual concrete quantity. According to the design plan of the visa and construction organization.
- Q: please tell me thats not what i think it is O_O
- Omg! What primer is it? That sounds really fishy...
- Q: Is there a crane big enough to lift Hillary off the yoga matt when she has finished her yoga?
- Unfortunatly....
- Q: QTZ63 (Q5610) tower crane power, how many power parts, name, model specification, product number, date of appearance
- What is the total power of tower cranes of type 63 and 40?
- Q: WHAT IS A WADDLE CRANE?
- A Bird
- Q: do they eat them or what??i hear about hunting them and i think cool but what do you do with them i mean do they tast good??
- I have never personally eaten a sand hill crane but those who have tell me that they are quite good table fare. Since they are considered a game animal, it would be illegal to do anything wiht them after killing except to eat all edible parts. It is against the law to waste any edible part of a game animal. Therefore, I would suppose that anyone who is hunting them is eating them, or possibly giving them to someone else to eat.
- Q: My science teacher wants to know why cranes make work easier rather than just lifting an object yourself. She refers to the formula of force x distance. So i have to compare (in a way) the work of a human lifting an object and a crane lifting an object. Grrrr.... I hate this project!
- The type of crane she is referring to ia a simple pole with a fulcrum placed between the person operating the crane, and the mass to be lifted. Imagine a weightless pole with a rope tied to one end attached to a mass of weight 224 lbs The pole is 9 feet long Let's say the human weighs 112 lbs, or half of what is to be lifted. Without a crane, it will be difficult to lift that much and swing it around. With the crane, though, let's look at the advantage when a fulcrum is placed under the pole and the person pushes down on the pole to lift the weight. First, note that gravity is in favor of the person to use their weight on the pole. Using physics, with the fulcrum place at x from the mass to be lifted, the downward force of the person is F*(9-x)=224*x or F=224*x/(9-x) now plug in some values for x and compute the force: x F 4.5 224 3.5 143 2.5 86 1.5 45 0.5 13 I started by placing the fulcrum exactly in the middle and then moving the fulcrum in increments of 1 foot closer to the weight to be lifted Notice that the more pole towards the person pressing down, the less force the person has to apply to lift the weight. Also, note that when the fulcrum is in the middle, the person must apply a downward force equal to the weight - which willl be difficult foir a person that weighs 112lbs. However, once the fulcrum is placed 2.5 ft from the weight, the person only need apply 86 lbs of downward pressure. Leverage. j
- Q: for example: erection, technical data...
- A bridge crane is one that looks like a bridge (sorry I am tired). It sits on two railway tracks. One at either side of say a building. The tracks are at a fair height. The crane bridge spans between the tracks. Long travel is when the crane moves along the tracks. Cross travel is when the 'crab' moves sideways along the bridge. The crab has the hoist on it with a drum and cable type arrangenment. The lifting gear or hook is attached to the cable. They are very useful in factories for transporting large parts from one process to another. They transport pretty well anywhere in a well designed building in that Long Travel can be X cross travel can be Y and hoist up and down can be Z.
- Q: Can the attached arm of the tower crane be welded?
- The attached arm of a tower crane can not be welded and can only be bolted.Adhesion calculation of tower craneTower crane attachment (anchor) device structure, internal force and installation requirements in the use of narrative instructions so in the tower crane installation and use, the use of units can be executed according to the requirements, do not need to calculate, only when the tower crane installation position to the building from the over manual provisions, to increase attached rod (Zhi Chenggan) two, spacing or attached rod connected with a building when changing to attached calculation.
- Q: I have a Holden 253 and I'm looking at a hydraulic street/strip cam, and I'm wondering which brand is better out of Crow and Crane?Cheers.
- both are good id go with crane but look at the cam duration and decide whats best for your engine and if one of them comes as a kit like with your hydraulic lifters and push rods get that.
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Tower Crane Building Construction Machinery
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
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