• DXZ Series Multifunction Traveling Limiter System 1
DXZ Series Multifunction Traveling Limiter

DXZ Series Multifunction Traveling Limiter

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
100 unit/month

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Summarize

Under appointment of Combo of Tower Crane Introduction,we began designing and manufacturing the multifunction traveling limiters with angle control in accordance with the technology form POTAIN Co.of France.The limiters had passed the approval of Ministry of Urban-Rural Construction and Environmental Protection in 1987,and achieved excellence new product is up to its specifications.

Application

The limiters can be applied widely to the tri-dimensional control and the traveling limitation of the hoisting and conveying machinery in the construction of buildings,port,mine,hydro-engineering,construction,etc.They are provided with the features of small volume,multifunction,high precision,adjustable limiting mechanism,well versatility and easy installing and adjusting.The limiters adopt the structure of adjustable machinery memory and have high reliability and sensitivity.When a limiter with the sensors and the relevant display form a complete set,instantaneous position of three dimension space can be simuated and displayed.

Main Technical Parameter

a.Operation Condition:

 Ambient Temperature:233~328K(-40~55℃);

 Relative Humidity:≦90%;

 Altitude:≦2500m.

b.Gear Ratio(i):1:13~960.

c.Repeatedly Position Precision(angle error of the memory cam):≦0.005rad(0.3°)

d.Rated Voltage:AC 220V,DC 30V.

e.Rated Current :AC 3A,DC 2A.

f.Control Circuit Number:standard:1~4(can add to 5~6 in accordance with customers request.).



















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: Who do you think would win in a battle between Roger Thorpe and Alistair Crane?
alistair crane has nothing on roger thorpe. it wouldnt be a battle, roger will make alistair look like a clown.
Q: Does anyone know of any companies that sell mobile cranes suited for extreme cold? I'm aware of Liebherr and Havator's harbor cranes, but I can't find much else.Thanks
this is not my area of study but i will give you something to consider. if you are looking for a large capacity crane for use on permafrost, you wont find one. the pressure placed on the permafrost by large weights will cause it to melt. anything that is heavy, like a house, will sink in the tundra just like it will in a swamp. for houses they excavate the foundation a build a giant wooden raft that the hose floats on. in ST Petersburg, Russians preferred a mix of reeds and slave laborers corpses's to build the raft. as long as the ground is not frozen there is somebody how makes what you want. if the ground is frozen, you will only find small machinery. best of luck ps dont look to hard. lots of diesel engines work great at sub-subfreezing temps.
Q: What is YOUR take on Louis Crane's idea of meduso-anthropic principle?
Well Im not into quantum physics much these days, but in his book Life and Light Lee Smolin proposes that if the quantum theory of gravity has two special features the universe would fine tune itself! If we perturb a Kerr-Newmann black hole so that the new universe will really form on the other side, and that the constants of nature might fluctuate in such a process so that the new universe would have sightly different physics than our own. Its well over my head at this stage; cause Im just an N.Y.U.K. graduate! NYUK NYUK NYUK Anyone wants to read up on it can go to the link below.
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: How do cranes get put together?
They are esembled on the ground - then when all the components are in place they just raise the boom - and wham, bam, thank you mam - theres your crane
Q: Hi, I'd like to know what a crane symbolises in the asian(?) culture. any other meaningful symbols do list.
The cranes' beauty and their spectacular mating dances have made them highly symbolic birds in many cultures with records dating back to ancient times. Crane mythology is widely spread and can be found in areas such as the Aegean, South Arabia, China, Korea, Japan and in the Native American cultures of North America. In northern Hokkaidō, the women of the Ainu people, whose culture is more Siberian than Japanese, performed a crane dance that was captured in 1908 in a photograph by Arnold Genthe. In Korea, a crane dance has been performed in the courtyard of the Tongdosa Temple since the Silla Dynasty (646 CE). In Mecca, in pre-Islamic South Arabia, the goddesses Allat, Uzza, and Manah, who were believed to be daughters of and intercessors with Allah, were called the three exalted cranes (gharaniq, an obscure word on which 'crane' is the usual gloss). See The Satanic Verses for the best-known story regarding these three goddesses. The Greek for crane is Γερανο? (Geranos), which gives us the Cranesbill, or hardy geranium. The crane was a bird of omen. In the tale of Ibycus and the cranes, a thief attacked Ibycus (a poet of the 6th century BCE) and left him for dead. Ibycus called to a flock of passing cranes, who followed the murderer to a theater and hovered over him until, stricken with guilt, he confessed to the crime. Pliny the Elder wrote that cranes would appoint one of their number to stand guard while they slept. The sentry would hold a stone in its claw, so that if it fell asleep it would drop the stone and waken.
Q: How do you apply for it? What are the specific requirements?
This really did not hear, the site installed to be tested, usually installed, in accordance with the safety procedures, acceptance of the OK
Q: which is crane lift planning software free to download?
I okorder /
Q: Protected cranes are nesting in pine trees with possible disease carrying bird droppings covering drive way and street where neighborhood children play. I've called several local organizations only to be told there is nothing I can do since they are protected by law. These birds return every year and stay for about 4 months - each year gets worse with droppings and stench. Daily cleaning is required but that still does not keep the areas around them clean.
Give the U.S. Fish and Wildlife Service a call I'm sure they will help in some way.

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