Tower Cranes Topless Flat-top QTZ50(PT5010)

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QTZ50(PT5010) Description

Feature: Tower Crane                    Condition: New 

Application: urban construction      Rated Loading Capacity: 4T 

Rated Lifting Moment:400KN.M      Max. Lifting Load: 4T 

Max. Lifting Height:120M                Span:50M 

Model Number: QTZ50(PT5010)

Certification: ISO9001:2000; CE;Ukraine & Belarus Certificate 

Colour: White/ Blue

After-sales Service Provided: Overseas third-party support available 

QTZ50(PT5010) Features

1.Ten years of experience in supplying new self-erecting tower crane with Taiwo 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. Engineers available to service machinery overseas.   

QTZ50(PT5010) Specification

Tower Cranes Topless  Flat-top QTZ50(PT5010)

QTZ50(PT5010) Pictures

Tower Cranes Topless  Flat-top QTZ50(PT5010)

Tower Cranes Topless  Flat-top QTZ50(PT5010)

Tower Cranes Topless  Flat-top QTZ50(PT5010)

QTZ50(PT5010) FAQ

Q: How many meters of the steel wire rope?

A: For normal model, the length of the rope is 100 meters. But we could produce the length according to the customer’s request. 

Q: What is the difference between working wire rope and safety wire rope?

A: There are two kinds of rope using for suspended platform, working wire rope is for working up and down, the other is safety wire rope, just for safe, if the working wire rope broke and fell down, the safety wire rope will locked  immediately. 

Q: Can you equip with light on tower crane jib, monitor, remote control and anemometer?

A: Sure. All of these could be provided with extra cost upon the clients’ requirements. But according to general practice, remote control is not suggested because most of the operator feedback operation in the cabin will provide a wide working view.

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Q:type of dc motors used by electric train/subway,crane & fan.give a brief explanation to your answer?
I believe that electric trains and subways use series motors when DC motors are used because the series motor has a torque vs. speed curve that provides high torque at low speed and low torque at high speed. Since power is equal to torque times speed, that is essentially a constant power mode of operation. I believe that mode is selected because it results in a smaller and less expensive complement of power delivery equipment and more efficient operation. Although it has been many years since DC motors were used extensively for cranes, I believe that series motors were used more than other types for the same reasons stated above. However, compound or separately excited motors may have been used for better speed and torque control at low speeds. Except for heater fans in vehicles, I don't believe DC motors have ever been used much for fans. Today, permanent magnet DC motors are used for all of the little motors in vehicles including the radiator fan that was formerly belt driven by the engine. A permanent magnet motor is like a separately excited motor or a shunt motor. The optimum DC motor for a fan would probably be a shunt motor because a fan requires increasing torque as speed increases. Today, computers are cooled by brushless DC motors.
Q:Can anyone tell me the location of the barn in the water color Waiting Refuge by Jon Crane or how to find it
several times and have not found the print. However, these people specialize in Jon Crane's work and may be able to help you nail down the location of the barn in the print that you are interested in. Good luck. I hope this helps. ***I'm wondering why this is in Books and Authors? Are you searching for a book that contains this information or perhaps a compilation of paintings by this artist? I haven't found anything like that yet.***
Q:how long would it take to make a thousand paper cranes?
It all depends on how fast you can make one paper crane and how many hours you have available each day. If you made 15 an hour for 10 hours each day (150 cranes a day) for 7 days you would have 1050 cranes. You will probably find that you begin to go faster, the more cranes you make. However, after 2 or 3 days you will get sore hands and this will slow you down again. It's easier when you work as a team.
Q:Information about the endangered Siberian White Crane?
Check There is some very interesting information at this site.
Q:Which are the crane manufacturing companies in India?
Chowgule from Goa,JCB ,Ballabgarh are the few companies. Refer Indiatrade directory for more info
Q:the lifting capacity of a hydraulic crane is based on two primary design factors what are they?
The potential lifting force of a hydraulic crane is primarily based on the diameter of the piston and on the pressure of the oil. Everything else is subservient, but necessary.
Q:can someone please explain how a crane is lifted from floor to floor while building a High rise?
Q:How Do You Build A Hydraulic Crane?
The first (visible in the first link) is the boom angle pistons. These are mounted to the rotating section and to the boom. The second hydraulics are inside the boom arm. The boom actually has several sections that telescope (like a motorized car antenna). Each section has a hydraulic piston that pushes the section out of the end of the boom. The cable that hangs off the end is wound onto a large cable reel that is on the rotating section. This cable reel is also gear driven, but is usually just run by two standard spur gears. E-mail me with more details as to how big you want this project and I can help out more from there. Make sure your account is set up to allow e-mails.
Q:Can anyone help me interpret the poem Fear by Hart Crane? or North Labrador?
Analysing Poetry Close reading may seem like a foreign and unfamiliar approach to analyzing a piece of text. However, it can often yield insights that will help you to create a unique paper developed from your own interpretation of the text. To analyze the work effectively, it is useful to concentrate on specific components of literature used to build and reveal the themes in the work. This process will help you explain how a passage relates to central themes in the text allowing you to reach an intelligent and creative thesis for a literary analysis. First, choose a passage (or a series of passages) that intrigues you.
Q:how to calculate load capacity of crane?
must be sble to left one in half times weight

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