JL7015 Topkit Tower crane for construction site

JL7015 Topkit Tower crane for construction site System 1

JL7015 Topkit Tower crane for construction site

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Loading Port:: Shekou

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 100 unit/month

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Product Description:

Description of TOWER CRANE JL7015

1) JL7015 tower crane has competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2) This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected;

3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.

5)The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator

SPECIFICATION of TOWER CRANE JL7015

Max. working range 70m, tip lifting weight 1.5T and Max. lifting weight 10T.
Hoisting mechanism fitted with three speed motor, stable braking and less shock when shifting.
Trolleying mechanism can provide two operation speeds.
Free standing height (m) 56
Max height with attachment (m) 205
Working range can be adjusted（m）70/65/60/52/48
Min working range(m)2.5
Max lifting capacity(t) 10
Tip load @ 70m(t)1.5

Packaging & Delivery of TC7015

40HQ container

25~30days after deposit

JL7015 Topkit Tower crane for construction site

Q: What windproof devices should be set up for crane work?: 4. windproof anti-skid safety deviceThe utility model is a safety device for preventing the crane of the open-air work from sliding along the track under the action of strong wind, and the outdoor working track type crane shall be installed. The safety function of the utility model is that when the crane encounters the maximum wind force in the non working state, the crane is not blown to prevent the crane from overturning at the end of the rail. Common windproof devices include rail clamps, anchoring devices, and iron shoes.(1) rail clamping device: it is widely used in all kinds of outdoor track crane, its working principle is to use the two sides of a clamp rail head, the crane is fixed on the track through the combination of the clamping force, the crane can not slip. The design requirements of rail clamp, clamping force of rail clamp must be greater than the crane sliding force, to ensure that the local maximum wind, crane stays closed; rail tongs should rely on device components own weight or spring, and should not only rely on the driving effect of the power of the driving device, to to prevent the power supply is interrupted, the rail clamping device does not work; power driven rail clamping action should be behind the operation mechanism of brake action violently to eliminate possible crane brake.(2) anchor device: it uses a bolt or a flashboard device, a chain or a top pole to connect the crane and the track foundation into one body, and is used for fixing the crane in the big storm when not working. Since the anchor device can only be located in a certain position of the track, the crane can be anchored to this position, which is not suitable for immediate weather protection in an emergency.(3) iron shoes: it is a wedge device, when used, the wedge-shaped tongue inserted between the wheel tread and rail top surface, the iron shoes of the slope constitute the resistance to sliding wheels.

Q: I've been wondering about the infamous Crane Stance that many people associate with Martial Arts. Is the Crane Stance a technique that can be used in a fight and strike an opponent effectively without overly exposing yourself to strikes by your opponent? If it is, what are some techniques that can be used out of a Crane Stance?: As a practitioner of White Crane Boxing, I can tell you that the way the crane stance is demonstrated, is due to lack of knowledge... of course. Firstly, there is no one crane stance. It is not THE crane stance... it is ONE of the crane stances. If there was going to be A crane stance, it would be the Sanchin stance, for it is the foundation stance of the White Crane Fist. Aside from all that, when you perform the single leg crane stance, it is only because there is a technique being executed against an attacker. Yes, it can be used to prepare a kick against an attacker but it has many more applications than that seen on the karate kid and it is not even part of the basic applications for that posture. The technique you saw in the movie was taken from the kata Sanseiru and it is not from a crane stance, it is from Zenkutsu Dachi and it is not merely a skipping front kick as I have heard it called. stslavik - your answer was very good. You have a better understanding than most of the people who answer here. Stances are executions of techniques.

Q: National standards for tower cranes: Tower crane GB/T5031 - 2008 has been implemented since February 1, 2009. In accordance with the new standards promulgated, chief editor -- China Academy of Building Research Institute of building mechanization of Langfang, Beijing and Hebei respectively in Hangzhou, Nanning held the new standards xuanguan. Luo Wenlong, director of the standard editor and vice president of Li Shoulin, explained the new standards comprehensively. The new standards are quite different from the previous standards, adding a lot of security related content, mainly embodied in the following 3 aspects: 1) the principle of different. Previously considered issues mainly consider the domestic tower crane industry technology status, appropriately reflect the advanced nature, and now is the requirements and international benchmarking, consider safety. 2) different forms of organization. The standard used in scientific research institutes, universities, factory assistant; the preparation unit including Research Institute, and the host plant, supporting enterprises, universities, inspection unit, there are relatively large units on behalf of (rental business), etc..

Q: The special equipment specified by the state is a periodical inspection cycle, wherein the crane is carried out every many years: Article fifth of the rules for periodical inspection of crane machinery promulgated by the aqsiq:The periodic inspection period for lifting machines is as follows:(1) tower cranes, elevators and mobile cranes are 1 times a year; among them, the type of container type gantry crane is 1 times every 2 years.

Q: its dead im so scared if thes so called flys i tired to kill it but wen ever i get some thing to kill it its hideing: Mosquito hawks are 100% harmless. They eat mosquitoes, so I wouldn't kill any but rather try and let it go outside. You can just grab them in your hand, they aren't going to bite or anything. Otherwise it's going to starve to death in about 3 days or so.

Q: So how does tower cranes and cranes used in constructions make use of mechanical advantage exerted from simple machines such as pulleys and levers?In other words, how does a crane use pulleys and levers?: Well, think about it. The cables of the crane pass over pulley. That's one simple machine right there. In addition, one that not everybody would think is a lever. On the back of the crane, there is a huge weight. The purpose of this is to compensate for what is being picked up at the front of the crane. Having a very heavy weight on the back of the crane allows a load to be picked up far forward at the front of the crane. Otherwise, it would topple over and people would die. And that would be bad.

Q: What is the rental price of a tower crane? General site rental more, but also buy more? Ask the industry for an answer?: Is the site of the tower crane is not, the crane company specializes in the construction site is rented, the price range depends on the length of your period, due to demolition of the problem, I am not a professional, but I am working at the site, only know so much

Q: I've read significance and accordance online. But i can't find a source for defiance, I used epub bud for the other two books but this book isn't on the website. Is there anyway I can read defiance by Shelly Crane online for free?: There both free ebooks actually..that's why there online barnes and nobles has made them free..

Q: If any of you have read The Red Badge of courage by Stephen Crane can you please tell me what you think about it. Is it a good book or is it not?!!!! Do you praise it or critize it !? i need your opinion what's your review! Thanks: The book is fabulous and not particularly lengthy. An easy to read piece that is a page turner.

Q: In the Bride comes to Yellow Sky, Stephen Crane uses symbolism to evoke in readers a sense of the “old west”. However, the knowledge of the “old west” that the average person holds in his or her mind is false and nothing more than a Hollywood created myth. By using the symbols inherent in Hollywood’s old western myth Crane manipulates the reader’s misconceptions only to leave them feeling stupid when he reveals a hole in that way of thinking with the irrational ending.This is actually a thesis i'm working on for an analytical essay on the piece.I need to know if anyone has ever read the story and gotten the same feeling Crane was having fun at the reader's expense or perhaps poking fun at the old western I have very good points from the text to support my thesis but i cannot find anything online that touches on the possability of this being a parody. Anyone else think Crane's having fun or is a bit condescending in this piece?: I have to say no. Your question erred in a significant way. Hollywood didn't create this false image of the West. The false image was created a long time before by people living in the age of the incidents. It didn't take publishers long to notice that people living back East enjoyed these gritty depictions of the West. Dime novels were a big seller in the 18th and 19th centuries. Look at Stephen Crane. He died in 1900. Hollywood was non-existent as the facet of American life that it holds now. Crane would have been writing this story with the idea that he was depicting a real slice of the wild West that was becoming more civilized.

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