Used Tower Crane Potain/BPR GT1000 tower crane

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Specification of 4t Tower Crane

1)      We are a professional manufacture of construction machine, have CE, ISO and GOST certification, with high quality and competitive price. The annual value of production has reached 400 million yuan, and keeps sustainable growth.

 

2)      QTZ40 tower crane is a combination of advanced technologies from home and abroad, it is equipped with a hydraulic self-raising mechanism and frequency-converting slewing mechanism.

 

3)      The crane has a complete set of safety devices, which can guarantee the safety and high efficient operation of the equipment, It is equipped with height limiter, moment limiter, radius-changing limiter and circumgyrating limiter, etc.

 

4)      Our products have been export to more than 20 countries. And we have applied robot automatic welding in our production line.

Creativeintroduce design philosophy single reducer dual output, the successful trial of a recyclable waste rack unit modular dual output construction lifts, lift the rack and pinion contact stress decreased by 50%, the transmission of the modular units can maximize the elimination of the error superimposed gear pair in the rack height direction, so that the whole movement is very smooth, greatly improving the rack and pinion and other key pieces of the life of this technological innovation for three national patents.

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Q:Captain Kirk, TJ Hooker or Denny Crane?
I would like to have a man with Kirks body around but with a little of Danny Cranes reality personality. I don't know who TJ Hooker is and I don't think Willam Shatner played him. It sucks that shatner has let himself go like that. Such a shame compared to how he once looked.
Q:What is the allowable range of vertical deviation for tower cranes?
Independent height 4/1000, attachment height 2/1000 under top wall!
Q:Sand hill crane Population of Florida?
Sand Hill Cranes are migratory birds. Their population will vary based on the time of the year.
Q:What are the main technical parameters of a tower crane?
Generally speaking, the main parameters of the tower crane are:Maximum amplitude unit MMaximum lifting height, unit MMaximum lifting torque unit KN.mMaximum lifting speed unit m/minMaximum lifting unit tRotational speed unit r/minVariable speed unit m/min or o/minWalking speed per unit m/minMotor power unit w......Please refer to the product manual.
Q:Why weren't tower cranes taken down in NYC and all the areas affected by hurricane Sandy?
My friend, that is a good question that only the developer will have to answer to. To the City that is. The crane operator and all other parties in charge of the project will get fined by the City. In addition, they may be lawsuits. Good luck
Q:how to calculate load capacity of crane?
must be sble to left one in half times weight
Q:How to choose tower crane in engineering, such as arm length and lifting weight?
1, according to the general layout plan on the mechanical layout requirements to determine. The tower crane's arm length should be swept to the required area, otherwise the worker's formwork and materials can not be transported vertically. (tower crane is the main tool to solve vertical transportation, and auxiliary tools are derricks and double cage elevators)2. After a project has been obtained, it is important to design the layout plan of the field machinery at first. It determines the position of the tower crane and uses several tower cranes, etc. it also conforms to the requirements of economic rationality.3, we should take into account the location of the tower crane, but also take into account the length of the tower crane, but also to meet the requirements of the site construction schedule.
Q:Why are most construction cranes red?
Here is NZ they are normally yellow
Q:I need help on finding the least amount of steps on how to make an oragami crane.?
Start with a square piece of paper. You got that? Fold the paper corner to corner to get a large right triangle, and fold it corner to corner again to get a smaller triangle. You got that ,or did I lose you. Open the paper, and you will see a big X. Never mind the X. We will come back to it. Now fold the paper side to side to get a rectangle, and fold the two SHORT SIDES to the X fold. Open and do the other two by repeating what you just did. Open the paper FLAT. You can now see a 4 pointed star. Along the four sides of the square, push down on the perimeter of the star to make the star come up. Fold down until you have a flat KITE. Make sure you have 2 flaps on each side. What you are looking at now is one wing, and the other one is in the back. The neck and head are inside the wings. Pull them out half way to expose them. Fold one side at the tip to make a head. If you did everything correctly, and hold under the neck with one hand and pull the tail with the other hand, the crane should flap its wing. Write back if you need more help.
Q:How do you make a thousand paper crane lei?
But I do different from step 11 on Step 11: Normally they fold along the red line. I dont. On step 10 you see the cross line in the center +. I then fold the right pointy toward the center. Do the same for all. Step 12: I the filp the right top layer to the left, same with the back side. Step 13: fold the bottom point to the top(one layer only) filp to back side, do the same. Step 14: flip right layer to the left again, same with the back side. Step 15: Pull and done.

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