• QTZ4808 Tower Crane Spare Parts for sale System 1
  • QTZ4808 Tower Crane Spare Parts for sale System 2
  • QTZ4808 Tower Crane Spare Parts for sale System 3
QTZ4808 Tower Crane Spare Parts for sale

QTZ4808 Tower Crane Spare Parts for sale

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
1000 set/month

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Structure of tower crane

Name: qtz4808 tower crane tower crane spare parts

CMAX Tower Crane is one of the main product of CNBM company and is suitable for all kinds of construction project and all kinds of work condition.CMAX Tower Crane adopts standard section hydraulic lifting and connecting and high high working speed, good speed-adjusting performance, steady operation and high efficiency. CMAX Tower Crane also has Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction and complete set of safety devices. CMAX Tower Crane machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter,weightlimiter,circumgyrating limiter,and so on.CMAX Tower Crane has has scientific layout and beautiful appearance. CMAX Tower Crane operator's room is set independently on one side, with good vision field.


Main Features of tower crane


1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.

2, suitable for the group of tower cross homework.

3, boom stability is good, combination amplitude range.

4, suitable for height have special requirements occasions construction.

5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.

tower crane Images

QTZ4808 Tower Crane Spare Parts for sale

QTZ4808 Tower Crane Spare Parts for sale

QTZ4808 Tower Crane Spare Parts for sale

QTZ4808 Tower Crane Spare Parts for sale

QTZ4808 Tower Crane Spare Parts for sale

QTZ4808 Tower Crane Spare Parts for sale

tower crane Specifiction

QTZ4808 Tower Crane Spare Parts for sale

FAQ

 

1.How about the shipment?

You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.

The delivery time is 20 days.

 

2. What about your service?

We have our factory, we can meet customers needs as soon as possible.

We have first rate professional technology and provide good after-sales service.

 

3.After Sales Service

We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.  

Q:A crew built this huge crane to build an office building next to my house.... There is a huge flag hanging from the top of it.... Why does the construction company do this???
Crane Flags
Q:How do tower cranes rise?
The weight and concrete foundation shall be made in advance and marked, and the ground ground endurance shall be no less than 20T per square meter. The chassis and standard sections are then assembled on this basis. The standard section of tower crane is the main part of the main part of tower crane. It is also the main role of heightening the height of tower crane". In the construction process, tower crane accompanied by the rise of buildings, naturally need to heighten. When the tower is hoisted, the upper frame is raised upwards with the jack up, so that there is a space between the tower body and the frame, and the standard section of the tower body is installed in the space. In this way, the purpose of the tower crane is realized.
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
Q:Has anyone ever folded 1000 paper cranes? If so did your wish come true? If it did come true what did you wish for? :) Thanks so much!
Yes i have. For a college friends wedding. The groom makes at least one crane. She was from Hawaii and it's one of the Philippine traditions. There's a story that goes along with it. In Hi there are companies that will take the flat cranes and form them into another design. like a vase or something that can be framed. I think her wish was just to get them finished within 1 week before the wedding... ;) We DID! That was luck in itself. not sure if her real wish came true.
Q:anyone know of any Crane Kung fu teachers in MN twin cities area?
The closest you will find in your area that is related to White Crane Fist is Southern Praying Mantis. Grand Master Gin Foon Mark is one of the highest level Jook Lum Masters in the world. Even though it is Mantis fist, it is a Hakka Kuen art like White Crane and they have the same foundation. I study Yong Chun White Crane Fist and I can tell you that the art you seek is difficult to find. If I did not find my Teacher, I would want to learn Southern Mantis or Bak Mei, Chow Gar, or Chu Gar.
Q:What type of crane done the lift?what type of object was the crane lifting?what was the weight of the load being lifted?
the lift capacity of the Crane is pretty much dictated by the type of crane it is. The largest Gantry / Bridge type is capeable of 1,500 tons.. the largest tower is 100 tons w. a 100meter turning radius. Tracked lattice boom type is 1,600 tons...........(self contained) there's one that will do 4000 tons with modifications including seperate tracks for counterweights
Q:How to explain and classify the types of tower cranes? What do QTZ80 and Q5510 mean?
This is only the tower crane in different periods of different naming:QTZ---- is the general saying in 80s of last century, Q means steel material (usually Q235), T is tower crane (mostly tower top type), Z indicates heightening method is self lifting,PT------ is the naming method in recent years.
Q:I need several quotes from Thousand Cranes by Kawabata (Don't remember first name, it starts with a Y) depicting passion.At least two.Best answer goes to whoever provides the most useful quotes, not a randomly compiled list.
squawk arrrk croak squeee rakkk that pretty much sums it up. the other quotes from the thousand or so cranes are just variations on these
Q:Equipment safety of tower crane
Some use units over profit, not pay attention to safety, small horse cart, overloading seriously, tower crane accident is one of the main source of high incidence. Some manufacturers in order to meet the construction requirements of the enterprise, expand sales, to occupy the market, will be independent of height increase, the boom will be lengthened to increase the tower coverage, this is bound to reduce the stability of tower crane, reduce the rated lifting weight, increased insecurity. There are some private and unauthorized modification of the tower crane tower crane in the assembly, this part of the tower crane for a long time in the second-hand purchase price is cheap, not willing to invest in maintenance, and frequent failure, which should arouse our attention, we should seek truth from facts, according to local conditions, to solicit the views of all parties on the basis of the introduction of relevant the supporting policies to solve this problem. By strengthening the safety management of several aspects of tower crane, it can effectively prevent all kinds of accidents in the process of tower crane use, and play a preventive role. Practice shows that as long as the construction enterprises, factories, construction administrative departments, in accordance with the tower crane detection institutions can each link to do, to strengthen the safety management of the tower crane, can effectively control the incidence of major accident of crane.
Q:I know you need to put current around the magnet (or certain type of metal) in order to attract but is it possible to use as pushing an object away. if there is please tell me how!
To push an object away, you need equipment that is low to the ground when it applies the force. Bulldozers are designed to push objects. Electromagentic cranes are designed to deal with vertical forces, so they are used to lift and drop metal objects. They use electricity to flow through coils wrapped around a metal core to generate a strong magnetic field. Trying to use them to push things could cause a crane to tip over since they are not designed to deal with horizontal forces. Even if you could get the electromagnet wired to repel metal objects, when you bring the electromagnet near the object, it would repel away in an unwieldy manner because of friction and interference with the ground. And trying to direct a large electromagnet at the end of a long chain would be difficult.

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