Tower Crane of Chang Li Model Number QTZ40(4510)

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QTZ40(4510) Description

Feature: Tower Crane

Condition: New

Application: All kinds of costruction

Rated Loading Capacity: 4T

Rated Lifting Moment:500/630/800/1000/1200KN.m

Max. Lifting Load: 4T

Max. Lifting Height: 150m

Span: 42M

Place of Origin: Henan, China (Mainland)

Brand Name: Yu Jie

Model Number: QTZ40(4510)

Certification: ISO,CE,BV,SGS

Warranty: 12 months

After-sales Service Provided: Engineers available to service machinery overseas

Tip Load: 0.8

Trolley travel speed: 38/25m/min

Slewing speed: 0.6r/min

Jacking up: 0.4m/min

Powed: 380V/50HZ

Lifting character: 2/4 Fall

QTZ40(4510) Features

1.Thirteen years of experience in supplying new self-erecting tower crane with Huiyou Brand.

2. Export to more than 20 countries with CE/ISO/GOST Certificates.

3. Stationary/Travelling, external/ internal climbing tower crane 

4. Impeller blasting/rust protection paint

5. Advanced painting process

6. Potain masts designed with dismountable panels, making teansport easier and cheaper. 

7. New designed mast, can be used to Internal and external climbing tower crane

8. Famous brand mechanism system, Schneider Electronic control system, jiangte and jiuhe motor

9. Engineers available to service machinery overseas.   

QTZ40(4510) Specification

 Tower Crane of Chang Li Model Number  QTZ40(4510)

QTZ40(4510) Pictures

 

Tower Crane of Chang Li Model Number  QTZ40(4510)

Tower Crane of Chang Li Model Number  QTZ40(4510)

Tower Crane of Chang Li Model Number  QTZ40(4510)QTZ40(4510)  FAQ

Q: What kinds of ur tower crane are available now?

A: Four main categories: normal tower crane with cat head, internal climbing tower crane, top less tower crane and luffing tower crane.


Q: What is the brand for your tower crane motor?

A: All the selected motors are outsourced from the same company as Potain China, which passed CE inspection (if you need, we could provide related certificate)


Q: What is the principal to quote the right tower crane to the client?

A: First, we need to know clients’ requirements. Normally the following information should be clarified by the client:  max lifting capacity, height (height under hook), tip load and jib length.


Q: What can we do for the clients in the market and after-sale service?

A: There is branch office for us in the kingdom and she could provide any commercial assistance for the clients; our exclusive agent would fully represent lifting machinery for business communication and rapid & professional technical support.



 

 


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Q: why use 'and to also making the cranes', not 'to also make the cranes'?
I personally would write it as... So, we decided to do a show on the earthquake and to make origami cranes. However, for proper English grammar, your idea of saying to also make the cranes is correct for an addition with and. The sentence fragment ... and to also making the cranes... would not work because also is a interrupter to show continuation and is not a verb. To make is an infinitive so adding also would not allow the conjugation of the infinitive due to the rule that a verb cannot follow a verb unless if the second verb is in an infinitive form. And is never used with commas unless there are items in series such as ducks, chickens, and hens. And is not correct after a comma unless if there are items in series. In addition, the items in series rule can change slightly if there is a description with the items or a sentence fragment such as with the sentence... There are several large hens with an egg; a few with large wings; and a few with a large pile of food. In this situation a semicolon(;) is used to help people know that it is a series with a group of sentence fragments. If you need help contact me or find help with items in series, types of sentences, sentence fragments, and sentence interrupters. I am learning to speak Spanish so I am willing to help anyone with English because I know how difficult it can be to learn English.
Q:is there such a thing as a giant crane fly?
the answer is yes.
Q:What type of lever would a tower crane be?
The crane is balanced, with a fulcum somewhere between the ends. On one end, you have counter weight sometimes can be moved. On the end, you usually have the crane part, which can be trolleyed from the end toward the fulcum. If my memory serves me. a wheel barrow is a type 2, because the fulcum is on the end and the load is toward the middle. So this leaves you with a type 1 or 3. Try searching using the key word group lever type fulcum and I'll bet you get your answer.
Q:Tower crane 5610 why call QTZ63 tower crane, 5613 call QTZ806015, call QTZ100
As for the calculation method, the weight of a simple arm length * arm tip can not be used, because the nominal lifting torque of the tower crane is not calculated at the maximum amplitude.However, the maximum weight can be calculated by the maximum amplitude of the maximum weight, such as 5613 tower cranes, the maximum lifting capacity of 6 tons, while the maximum variable distance of 6 tons reached 15m, 60KN * 15m=800KN.m.The above is only my personal understanding of the tower crane, but I am not a professional construction machinery, the above calculations do not know whether it is reasonable, I hope to help you.
Q:What is the calibration value of a tower crane?
Do you mean the calibration value of crane lifting moment? That should be the product of the maximum magnitude of the tower crane and the corresponding maximum lifting load.
Q:Have you ever seen a crane being set up?
no i haven't
Q:Whats with all these crane accidents in NYC?
It's not really the construction workers fault. It's the city inspectors!! They take short cuts, sign off on inspections that never happened, all because of greed! Then they can say they inspected them and go home early. Unfortunately it's the innocent residents of these buildings and the construction workers that die while they are at home all snug in their beds!!! That first crane accident should have taught them all a lesson, but evidently it did not. I think whoever was in charge of inspecting that crane should be arrested for manslaughter. The first guy got in trouble, I'm not sure to what extent but it obviously didn't make an impression on the rest of those lazy a**holes!
Q:how is a tall crane constructed? how can they put the crane on top of its tall body frame?
They first construct the top of crane on the ground with help from other mobile cranes. This includes the long horizontal part with the operator's cab, and the concrete counterweight. this is then placed on a climber, with which the crane kind of builds and climbs itself to the necessary height. Every vertical section of the crane is placed in the climber. When the piece is in place, the climber climbs to the top of piece from where the next vertical piece is placed and so on. You can see how a crane is constructed in the website I've cited below:
Q:What is the rental price of a tower crane? General site rental more, but also buy more? Ask the industry for an answer?
The rental price of tower crane consists of the cost of advance and retreat yard and the monthly rent of tower crane. The cost of the advance and retreat yard includes the loading and unloading costs, transportation costs, installation costs and monitoring expenses of the tower crane. The rent of the tower crane includes the cost of tower cranes, the cost of tower crane maintenance and the wages of the crane drivers. At present, many sites are using lease way to use tower cranes, so that the occupation of the site will be less rent, investment will be relatively small.
Q:What is the difference between a crane and a crane in a tower crane?
Informal: hoisting signal worker: refers to the signal flag!Cable man: rope!

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