D400 tower crane The max load capacity: 20t
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
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The main technical parameters of D400 are as following:
The max load capacity: 20t
The tip load capacity: 2.2t
The work radius: 55M
Mast section dimension: 2.0*2.0*3.0M
Type: Stationary Climbing Travelling
The max free standing height:
43.2m(stationary)/43.2m(climbing)
1.With domestically advanced technology and capacity indexes matching up with international level, the tower crane’s working radius can reach 43 meters.
2.With an internationally fashionable appearance, the crane enjoys popularity among both domestic and overseas users.
3.The working style of this tower crane can be divided into 2 ways: base fixation and wall-attached fixation with independent erecting height up to 25 meters. On the basis of independent erecting, the attached erection can be achieved by adding standard sections and additional devices and the height can be 100 meters.
4.With high efficiency and excellent timing capacity, the tower crane is liable and safe. The rotating structure is driven by Epicyclic reducer. The elevating system is featuring in tight structure, high efficiency, convenient to use and maintain and safety.
5.Safety devices are integral and belong to mechanic and electric appliances with great reliability and can be used in wild and harsh environment.
6.The tower crane applies hanging jibs with large breadth and bi-tie bars. The jibs is very rigid , light in weight, pleasing to eyes, small in base with great capacity to shoulder pressure and resist wind.
7.The driver’s cabin is independently designed with good sight and spacious interior.
8.Without central electric circuit, the tower crane is free from disorders and accidents when being drenched by rain and violated by short circuit, at the same time is convenient for the driver to pass through.
- Q:Or would it be better to custom order for my applications?
- 1. Crane did not go out of business although they were on shaky ground a year and a half ago. A group of private investors and corporations baled them out. Howard's, Crower Comp are all pretty equal. Your car has roller hydraulic lifters so you'd better know what you're buying. Your missing some Chevrolet factory roller lifters and roller cam grinds. I see you haven't purchased the 2010 GM Performance Parts Catalog from your Chevrolet dealer parts counter yet. It's loaded with mild to wild hydraulic roller small block cams. You haven't figured it out yeat have you? A cam switch isn't going to make that 305 run worth a hill of beans. You need a set of cylinder heads to alow it to breathe first. Remember the EQ 3045A vortec performance heads for your 305? The valves ports are bigger and shaped for higher velosity. You're so stubborn I know you'll buy a cam first and whine like hell cause the car won't run any better. You'd better give this project a lot of thought because you're stuck with the stock intake and fuel/air mixer. Lower rear end gears such as 3.42's or 3.73's will wake the car up. Do that first and see if you want to spend any more money on it.
- Q:Are tower cranes the same as tower cranes?
- Tomato, you tomato, potatoes, you potatoTalent exchange of tower crane and tower crane
- Q:the lifting capacity of a hydraulic crane is based on two primary design factors what are they?
- Stability(when it tips) and mechanical structure (when it breaks). Bomba is right: when it comes to a simple hydraulic cylinder. The complete crane is a more complex beast than that though.
- Q:What are the characteristics of a tower crane?
- Four, according to the different installation methods of cranes, can be divided into folding transport, self erection of the rapid erection of tower cranes and the need to use the auxiliary machine assembly and disassembly of tower cranes.Can set up their own fast loading crane are small and medium slewing tower crane, mainly used for short duration, low buildings move frequently, the main advantage is to improve work efficiency, save installation cost, save time and labor and material, disadvantage is the complicated structure, large amount of maintenance.A tower crane that needs to be disassembled and assembled by an auxiliary machine is mainly used in middle and high rise buildings, with large working range and large lifting capacity. It is the main type of construction site at present.Five, according to whether the spire structure, can be divided into flat head tower crane and tower tower crane.Tower crane is a new type of tower crane is developed in recent years, its characteristic is the tower cap and the rod part before and after the cancellation in the structure of the original tower crane on the enhanced structural strength of the arm and balance arm, arm and balance arm is directly connected, the utility model has the advantages of:1 、 the whole machine is small in size, easy to install and safe, reduce transportation and storage costs;2, the boom of tolerance and good performance, uniform stress, small damage on the structure and connection part;3, component design can be standardized, modular and interchangeable, reduce equipment idle, improve investment efficiency.It is in the same type of tower crane tower crane head Zhongping slightly higher prices.
- Q:how does a crane operator's knowledge of where the centroid is generally located for most uniform objects help them perform their job more safely?
- Usually it is the rigger who attaches the lifting gear not the crane operator who needs to know about centriods and even then the real trick is getting the slings or other lifting devices in the exact place. That tends to be a bit of trial and error unless the lifting points are clearly marked.
- Q:I love Bates Motel but I'm just scratching my head like WTF? I'm not being racist but Marion Crane wasn't black in Psycho but okay I'll take it. I guess they may have to find a black actress for Lily Crane. My goodness I don't mean to sound racist but maybe they should've got Maitland McConnell to play Marion. I don't know maybe it's me.What's is your opinion on this?
- I'm alright with it, the Marion Crane character is actually someone Rihanna should play really well, she's a rogue(Marion), and in a modern version, you need to have someone who can do that credibly. Rihanna's more expressive, more aggressive personality will be better than Maitland, Maitland is very much the slasher-bait so far in her movies, Marion Crane has more potential than that.
- Q:how long do i have to work as a yardhand in oilfeild to become a crane operator?
- You need to get licensed or certified to operate the crane. make sure you are qualified before you start complaining about not getting more challenging work. The world needs ditch diggers to so get back to work.
- Q:I need to know how Stephen Crane came up with writing the Red Badge of Courage. I need examples of his life experiences that he had and then he put them in the Red Badge of Courage.
- In March 1893, while spending hours lounging in his friend Corwin Knapp Linson's studio while having his portrait painted, Crane became fascinated with old Civil War issues of the Century published between 1884 and 1887. Largely devoted to famous battles and military leaders, the writing was dry and lifeless and Crane, frustrated, said to Linson, I wonder that some of those fellows don't tell how they felt in those scraps. They spout enough of what they did, but they're as emotionless as rocks. Crane returned to these magazines during subsequent visits to Linson's studio and eventually the idea of writing a war novel overtook him. He would later state that he had been unconsciously working the detail of the story out through most of his boyhood and had imagined war stories ever since he was out of knickerbockers. This novel, which he believed would make him famous, would ultimately become The Red Badge of Courage. From the beginning, Crane wished to show what it felt like to be in a war by writing a psychological portrayal of fear. Conceiving his story from the point of view of a young private who is at first filled with boyish dreams of the glory of war and then quickly becomes disillusioned by war's reality, Crane borrowed the private's surname, Fleming, from his sister-in-law's maiden name. Crane would later tell Hamlin Garland that the first words and paragraphs came to him with every word in place, every comma, every period fixed.
- Q:Hello,I live in the St. Louis area of Missouri and during the summer, Crane Flies (I call them Mosquito Eaters) fly around all the time at night. I believe that it is normal for this type of bug to be nocturnal, but lately, I've seen them flying around, jumping around, and getting in the house DURING THE DAYTIME!! (AHH!!) :0 Is there any explanation for this? If so, is there anyway to reduce their population in and around my house? Thanks for reading.Ty
- Crane flies will probably be interested in the sunshine of the condo, so decreasing the light subsequent to the structure and what escapes from the home windows can help. They come from floor so it is rough to really do whatever to manipulate them.
- Q:Equipment safety of tower crane
- The boom of a tower crane is divided into two types: horizontal and compressed arms. When the movable arm is horizontal, the carrier car runs along the horizontal arm with variable amplitude and amplitude, and the movable arm is longer, but the boom has a larger deadweight. The arm for the strut type when the tractor boom luffing mechanism pitch amplitude, amplitude motion than horizontal smooth, but its relatively small weight.The weight of a tower crane varies with its amplitude. The product of the weight and the amplitude is called the load torque, which is the main technical parameter of the crane. Through the rotary mechanism and slewing tower crane, lifting height, rotation and walking the inertial mass, so it needs to have good control performance, especially the lifting mechanism can fast, slow, heavy and light load installation fretting. In addition to the general use of resistance speed regulation, but also often use eddy current brake, FM, pole change, SCR and mechanical and electrical joint speed regulation. When the crane in the layout to drawing, especially in real estate development area, residential buildings, such as tower crane, but also to consider the safety distance of adjacent tower crane, two in horizontal and vertical direction to ensure the safe distance of not less than 2m, the adjacent tower crane tower crane and interference can not occur. Try to ensure that the tower crane in the wind is too large to be free of rotation. The safe distance between the rear arm of tower crane and adjacent buildings shall be no less than 50cm. The safe distance between tower crane and power line meets the requirement.
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D400 tower crane The max load capacity: 20t
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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