Tower Crane of Chang Li Model Number QTZ40A(4708)
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 888 unit/month
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QTZ40A(4708) Description
Feature: Tower Crane
Condition: New
Application: all kinds of construction
Rated Loading Capacity: 5T,6T,8T,10T,12T
Rated Lifting Moment:500KN.m/630KN.m/800KN.m/1000KN.m/1200KN.m
Max. Lifting Load: 5T,6T,8T,10T,12T
Max. Lifting Height:120m/120m/150m/150m/150m
Span: 120m/120m/150m/150m/150m
Place of Origin: Henan, China (Mainland)
Brand Name: YUJIE
Model Number: QTZ40A(4708)
Certification: CE,ISO,BV,SGS
Warranty: ONE YEAR
After-sales Service Provided: Engineers available to service machinery overseas
color: according to the customer's requements
QTZ40A(4708) 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. Impeller blasting/rust protection paint
4. Advanced painting process
5. Potain masts designed with dismountable panels, making teansport easier and cheaper.
6. New designed mast, can be used to Internal and external climbing tower crane
7. Famous brand mechanism system, Schneider Electronic control system, jiangte and jiuhe motor
QTZ40A(4708) Specification
QTZ40A(4708) Pictures
QTZ40A(4708) FAQ
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;
Q: What is tower crane?
A: Tower crane is a modern form of balance crane that consist of the same basic parts. Fixed to the ground on a concrete foundation (and sometimes attached to the sides of structures as well), tower cranes often give the best combination of height and lifting capacity and are used in the construction site.
- Q: A few years ago, my college decided to take down two multilevel dormitories. The demolition company decided to take it down piecemeal with a wrecking ball. The wrecking ball was attached to the crane via a very large tire (just the rubber part, not the inflatable part). I have seen this done on normal cranes and other wrecking balls on TV and was wondering if any professional construction people out there know why they would do this as to me, a guy not in the construction/demolition business, think that might be a bit unsafe.
- It really depends on the terrain or the platform where this crane will stand.. If it is in a muddy or sandy terrain, then they may opt to use a chain tire. Cranes, dont merely rely on the tires. Cranes use outriggers. These are the extending arm of the crane. This hydraulically operated mechanism goes out of the cranes body, extends and extablished itself at four corners and sits at the ground to provide leverage for the cranes. This will prevent the crane to overturn when it is doing the operation.
- Q: Describe how a bottleneck event reduces genetic diversity in a population, and specifically how this has affected the current population of whooping cranes in the U.S
- Well, a bottleneck reduces the number of organisms in a population or species down to a much smaller number than previously existed. In the case of the whooping crane, the species underwent a bottlenck event (although what it is I'm not sure), leaving us with less than 12 individual birds. The more widely accepted number of 6-8 birds has given rise to the several hundred whooping cranes alive today. Since only half a dozen sets of genes were used to create the several hundred, there is not much genetic variability.
- Q: How to calculate life span of steel structure? for example, crane?
- this type of calculation is a fatigue life calculation, performed (for example) on aircraft. You will have to know the material, the load spectra and the stresses for this load spectra. It is not an easy, nor exact calculation. Try reading some fatigue topics on the reports suggested on the source site.
- Q: Can someone tell me the difference betweem safe working load and capacity of a crane?If possible, please provide reference along with tour answer.thanks for the help!!!
- Swl Crane
- Q: What kinds of concrete are there in construction crane? Mainly for the construction of this area ~ ~ ~!There is no lifting machinery issued by the state what ~ ~ which detailed description of the construction machinery lifting what?
- Tower crane, crane, man goods elevator, lift, there are national standards
- Q: I am in dyer need of a camera jib wih very little budget and/or tools to build one. I am wondering if i can use a cymbal stand for a crash cymbal as a camera jib? My idea is to modufy it by attatching a small piece of wood to the top screw where you would put a cymbal the screw in an L piece (metal) to it or attach it ti the arm of the stand and just snigly fit it so as the arm is raised and lowered the L pice compensates and stays strait. i would attach the camcorder to the L piece with a 1/4 inch screw and washers. i also need the arm to move smoothly will this work with a crash stand. all advice i am grateful for thanks
- While technically possible to do what you want, it is not recommended. I have seen too many cymbals and stands fall over during rehearsals or gigs... I think you want a much wider stance on the base. For the smaller cranes, use of a tripod works - but look at the pictures - the tripod legs are fully spread. In a couple of cases, using a heavy duty tripod - basically the same tripod used for PA speaker stands or light trees is done. In both cases, the wider stance of the fully spread legs will protect your camera investment. It is all about balance and center of gravity. A cymbal is about 2-3 pounds and the cymbal takes up a very small area, typically not much wide thatn the cymbal stand's leg spread - and we already know you can pretty easily knock over the cymbal stand... a small consumer camera is 2-3 pounds + the weight of the crane (which will depend on how long the crane is + the counterweights + any cables you might add... Cables? Sure. First, while not REALLY a requirement, since the camera is pretty far away from the person operating the crane, a LANC to start/stop recording and adjust focus and zoom is needed. As well, since the camcorder's viewfinder and LCD panel are that far away, in order to know if the shot is framed or in focus, you need a monitor. So cables... and that's potentially another couple of pounds. Technically, will it work? Yes. Would I trust my camera gear on it? Uh... likely not... but maybe you might - if the cymbal stand leg spread was made much larger and re-inforced with several 2x4s... and it was really solid... Be careful with the crane arm and counterweight total weight. Cymbal stands were not designed to hold a constant 15+ pounds of cymbals... let alone a constant 15+ pounds of anything else...
- Q: It is a single blade knife very similar to a case sodbuster
- Sounds of the Asian descent,
- Q: Construction tower crane operator certificate expires, how to verify?
- Six, related requirementsEach enterprise shall, according to the notification requirements, arrange the personnel engaged in the work of this unit, and invite every unit to earnestly examine and clean up, and those who have not obtained the certificate will sign up for the training. The certificate into the industry qualification management, obtain the job qualification certificate, can engage in the corresponding work, and as an important basis for certification.Seven, registration requirements and locationsStarting from now on, please bring your ID card copy and one inch registration photo for you when you sign up for two. Fill in "Chongqing construction crane operator qualification table", the applicant's employer to the District Construction Committee, post training center application.Contact: He Zongfang, Hu Baofeng, zip code: 401120Tel: 67376688 Fax: 67800098E-mail:ybjsgp@163 Http://www.cqybjs (Yubei construction information network)Hereby notifyChongqing Yubei District construction post training centerFebruary 20, 2008
- Q: What other animals are there in an Eurasian Cranes habitat?
- For example the Spreewald is representative of an ecosystem, the Eurasian Cranes live in. You find there also: Eurasian river otter (Lutra lutra), black stork (Ciconia nigra), white-tailed eagle (Haliaeetus albicilla), osprey (Pandion haliaetus), European fire-bellied toad (Bombina bombina) and several dragonfly species such as the beautiful demoiselle (Calopteryx virgo), banded demoiselle (Calopteryx splendens), several club-tailed dragonflies (Gomphus vulgatissimus, G. flavipes, Ophiogomphus cecilia) and a range of other invertebrates. www.bfn.de/0203_spreewald+M520875...
- Q: I'm getting a tattoo of a paper crane in about 2 weeks because to me it symbolizes creativity and an artistic talent. I dont want it to look like any other paper crane tattoo though and I have been having issues coming up with a small design to add into the tattoo. I have always loved art but will unfortunately will not be continuing my education of it because it is very difficult to get a job in the art field.All in all, i'm looking for help for adding a design in the paper crane tattoo that will represent the artist that I am.
- Hey okorder / I reckon the Japanese tradition would really suit this style because of the crane is a Japanese form of art. I do give you permission to print out this piece and work with it as this is only a basic sketch and ive stuffed up a lot of the detail as I forgot it would be easier for you with just an outline also the top flower may need re-doing. I hoped I helped.
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Tower Crane of Chang Li Model Number QTZ40A(4708)
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 888 unit/month
OKorder Service Pledge
OKorder Financial Service
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