Tower Crane CMAX TC5013A Construction Machiney
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
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Introduction:
Tower Crane is a machinery used for vertical lifting and horizontal delivering of building materials and any other heavy items during construction process. It can lift and lay down, horizontally shift, and rotate, so the working range is very large. The whole body can be fixed or movable.
Features:
1. All the components are designed to minimize the total number of trucks required to transport them.
2. The jib components can house the jib tiesto, which makes transport easier and quicker. Easy assembly of the jib and counter-jib ties.
3. The mechanisms are always used at full power. When hoisting, the speed is optimized according to the load and command. In distribution, progressive variation of speed and the maximum speed are adapted to the weight of the load. In orientation, there is controlled proportionalspeed with optimal acceleration and deceleration in accordance with the maximum admissible torque for the mast.
4. The auxiliary winch can be used on the derrick: this provides user with the possibility of a motorized derrick at the base of the machine.
5. DVF Distribution
The jib-footDVF mechanism is easily accessible in total safety.
Progressive speed variation by proportional control.
The speed depends directly on the controls manipulated by the crane operator.
To make driving the crane easier, 2 hard spots integrated into the controlsprovide better pinpointing of the speed.
6. RVF + orientation
The RVF Optima + orientation enables gentle rotating movements without jerking.
7. Fully integrated progressive control. Driving adapts to the behavior of the crane operator. The slow-down phase of the jib is managed by the frequency variator, Or by an inverted command in the slow-down phase, called a "counter-orientation" command.
8. The design of the electric sockets allows simple and quick connectionon all sites.
While operating or transporting, the cables are integrated and stored easily in the crane, increasing the service life of the electrical equipment and providing optimal conditions of safety.
Specifications:
- Q: What do you do after you made 1000 paper cranes. I know you string them up, but storing them is hard. Do you ceremoniously burn them or what? When can they be gone? This is the missing link in the story I want to know. I have 846 and I want to know what to do after I'm done.
- The okorder /
- Q: I was told that this was taking place, so i would like to fax the info to the proper local
- Every city and every state has their own set of rules, where there are any. Also, the federal government has rules also. and the contractor has a set of rules also. And if you are in a union, they have a set too. So it depends on the country, state, city you are in. Do a search for Philadelphia Crane operator rules on google, for example. But i doubt any of them will say dogs are allowed. However, probably none of them will mention a dog at all, the assumption being that common sense will tell any competent operator that dogs and cranes do not mix. And I doubt any of them say pet snakes not allowed either. .
- Q: Like the tall cranes on construction sites. I mean, suddenly they're just magically there!
- Yes I have. It's fascinating to watch.
- Q: I had a dream and it wos really scary so realistic i woke up crying and could go to work the next dayi was in my house and woke up and came downstairs and there were letters on the floor and someone was picking them up then i looked outside and there wos a big fire and a crane had fallen down and explosion and everyone was dying their faces burnt i burst out crying. what does it mean?
- Probably some stress or fear is looming large in your subconscious mind. Scary dreams often occur when you have something that is stressing you. That is assuming you didn't read some book or watch some movie that brought it on, that is another possibility. Often we replay images we have in our heads from the day before. I don't think it is an omen or anything. So, be glad to say it was only a dream.
- Q: I'll be graduating from a Korean language extra school in 1,5 years, and one of the teachers there is really amazing. Essentially, she has taught me the most compared to any other teacher there.Would giving her a 1000 cranes (and a bouquet maybe?) an appropriate and good 'thank you and goodbye' gift? Is it too little? Or overkill? She really means a lot so I want to give something!
- I think that gift would be perfect for a teacher! If I was a teacher and a student gave that to me i'd cry. Have you heard about that book of the 1000 paper cranes? (Can't remember the name) but it says if you make a 1000 paper cranes then you get a wish. Well anyways make sure you present the presents nicely. Like put the cranes in a pretty jar with a beautiful ribbon wrapped around it and get flowers that're her favorite colors.
- Q: My friend from the internet has an injured crane in her backyard, does anyone know how to keep it calm so she can bring it to the humane society? She says she's called very animal rescue place she knows and none can help so now she's just sitting with it because kids keep throwing sticks at it.
- First of all, tell your friend to beat those idiot kids. Second of all, tell her to give it water and food. Tell her to keep calling places because that is nonsense animal rescue are denying to help.
- 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: Basically what it says on top. Also provide maybe a video to prove it.
- ok,im not sure about it but...maybe if you spred the wings far enough wait for good wind and throw it at a correct angle/thrust then it is possible otherwise it will crash
- Q: In order to ensure the stability of tower cranes, generally along the height of the tower and building a number of meters attached
- Self lifting tower crane tower 45 meters high to prevail, such as height of over 45 meters, each increased to 10 meters (less than 5 meters, excluding) demolition costs increase 20%, off-site transportation costs increased by 10%.
- Q: We see lots of cranes doing some heavy lifting during construction. But how do they get so high up these buildings? And when construction is nearly done, how do they go back down?
- Those type of cranes have a support system that is continuously built as the building gets taller. The crane climbs up on the support system to reach the next level and climbs down to get down
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Tower Crane CMAX TC5013A Construction Machiney
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
OKorder Service Pledge
OKorder Financial Service
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