Tower Crane of Chang Li Model Number QTZ300(7031)

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QTZ300(7031)  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

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

QTZ300(7031)   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.   

QTZ300(7031)   Specification

 Tower Crane of Chang Li Model Number QTZ300(7031)

QTZ300(7031)   Pictures

 

Tower Crane of Chang Li Model Number QTZ300(7031)

Tower Crane of Chang Li Model Number QTZ300(7031)

Tower Crane of Chang Li Model Number QTZ300(7031)

QTZ300(7031)   FAQ

Q: What is 3 main mechanism of the tower crane?

A: there are trolleying mechanism/ slewing mechanism/ hoisting mechanism.


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.


Q: What is main advantage for manufacturing construction machinery?

A: Our machinery main advantages mainly include: 1. National-level Research Academy for various building equipment for more than 30 years’ experience; 2. Complete quality control system; 3. Nearly 20 years experiences in manufacturing industries; 4. Over 50 engineers along with 6 local partner companies  providing worldwide after-sales service;




 

 


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Q:What is the Tower crane Roadb track laying criteria ?      ?
The okorder.com) track in the vertical and horizontal direction is not more than 1 / 1000. (we Should use the standard instrument, two tracks, and keep in10m range ,Measuring not less than 3 periods, respectively,taking the average).
Q:what do sand-hill cranes eat-as far as planting a food source for them?
Cranes eat fish so unless you know of a fish plant, I would put in a large pond with fish.
Q:What are the colors in the Open Boat by Stephan Crane?
From: The Open Boat By Stephan Crane. These waves were of the hue of slate... ...save for the tops, which were of foaming white... In the wan light, the faces of the men must have been grey. ...the color of the sea changed from slate to emerald-green... ...wild with lights of emerald and white and amber. ...near patches of brown seaweed... ... at the men with black bead-like eyes. ... marked by dingy clouds, and clouds brick-red, ... Ain't they peaches? A faint yellow tone came into the sky over the low land. ... a small bluish gleam on the edge of the waters. ... with a sky of pure blue...
Q:How are cranes made?
Usually another crane is used to hoist modular sections an erect the crane. Some large construction cranes build themselves using modular tower sections. The boom and crane cab lifts itself on a track, the crane lifts a modular section of tower from the ground, and inserts it under the cab. The top lifts itself up and starts again. Check out the video below. Incidentally, enormous blocks of concrete are poured on the ground to support cranes like this one, and are too massive to remove when construction is complete. So, many tall buildings have huge monolithic hunks of concrete in the ground at their base....
Q:What are Cranes and Derricks used for?
Cranes are used for lifting heavy equipment. Derricks are used to drill for oil. They are two different things.
Q:How to choose tower crane in engineering, such as arm length and lifting weight?
How to choose tower crane in engineering: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:How should I get rid of Crane flies that are around my house?
pesticides control department (call them and spend some $$$)
Q:Are tower crane operators secured by anything when they climb to the control room thing? What is the average salary for an operator?
Tower crane operators are actually one of the highest paid of crane operators. It takes many years of career progression and many skills upgrading courses to reach that level. Crane operators start out with the crane trucks operating on ground level. They earn about 2k to 3k a month at this stage. They then progress to low rise cranes and then finally to high rise cranes. All the high rise crane operators are specialists in their field with many years of working experience. They would earn perhaps 7k to 8k a month.
Q:In what season does the whooping crane migrate?
The wild Whooping Crane flock spends its summers in Wood Buffalo National Park in the Northwest Territories of Canada. They nest and rear their young there. During the fall season, the Whoopers migrate 2,500 miles south to Aransas National Wildlife Refuge in Texas where they spend the winter and early spring. There are currently 193 birds in this flock.
Q:Hunger Games Question: Why is Seneca Crane important enough to be in the movie?
(Well Seneca Crane plays a big part in Mockingjay (Book 3). He's also the one that saves Katniss in the end of Catching Fire (Book 2). If you haven't read the last 2 books yet I would seriously recommend it before you see the movie. But yeah I'M SO EXCITED FOR THE MOVIE! XD) WAIT! Sorry scratch that. Seneca Crane was executed for letting both Peeta and Katniss live. Yeah that's right. Don't listen to what I wrote above. It's late and I'm tired... XD

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