Tower Crane of Chang Li Model Number QTZ125A (5518)
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 888 unit/month
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QTZ125A(5518) 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: QTZ125A(5518)
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
QTZ125A(5518) Features
1.Thirteen years of experience in supplying new self-erecting tower crane with Huiyou Brand.
2. Stationary/Travelling, external/ internal climbing tower crane
3. Impeller blasting/rust protection paint
4. Advanced painting process
5. New designed mast, can be used to Internal and external climbing tower crane
6. Famous brand mechanism system, Schneider Electronic control system, jiangte and jiuhe motor
7. Engineers available to service machinery overseas.
QTZ125A(5518) Specification
QTZ125A(5518) Pictures
QTZ125A(5518) 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: (a)What is the power output of the crane. (ignoring losses)?(b)If it takes the cran2 2 minutes to raise the payload to its final height, how far above the ground is this?(c)If the cable were to break as the payload reaches its final height, how fast would it be traveling as it hit the ground?
- a) As the crane is lifting at constant speed, there is no acceleration on the payload, therefore the net forces on the payload are equal to 0. Therefore the crane overcomes just the force of gravity = 500*9.81 = 4905 N Power = force * velocity = 4905 * 0.7 = 3433.5 W b) distance = speed * time = 0.7 * (2 * 60) = 84 m c) assuming that the cable breaks while it is still going up at 0.7 m/s, therefore initial velocity upwards = 0.7 m/s. using v? = u? + 2as: v? = 0.7? + 2(-9.8)(-84) = 1646.89 v = √(1646.89) = 40.9 m/s the payload will be travelling at 40.9 m/s when it hit the ground.
- Q: would someone who study both white crane kung-fu & ninjutsu be called a mixed martial artist?
- My strictly Kung Fu favorites are Fearless, Ip Man, Ip Man 2. Kung Fu Hustle and Four Dragons come in very, very close behind. Ong Bak 2 showcased some Kung Fu, but wasn't strictly. If it counts, it'd rate with Kung Fu Hustle and Four Dragons, but wouldn't make my top three.
- Q: I've always wondered, how do they lift cranes? Bigger cranes? What do you think/know?
- Most cranes use hydraulic lift. But lets say they are building a sky scraper the size of the dubai tower. They set a hydraulic lift crane to a certain point and lift components for another crane up. They then use that crane based at ground level to lift up parts. the other crane is based in the elevator shaft and they can set that crane up as high as they need.
- 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!
- Q: in the karate kid 1984 is the crane kick something they just put in the movie and not real ?
- The Crane kick is an actual Martial Arts move it is done in some Hung Ga Kung Fu forms but differently than the one in the movie because it is done without jumping and is much faster the crane kick in the Karate Kid is just a figment of the director and screen writers imaginations.
- Q: I read the book and thought of a theory... I think that the headless horseman is just and alter ego Brom Bones alter ego and he wanted to kill Brom Bones for his beloved Katrina Van Tassel... I want to hear your opinions and theories possibly involving what you think Katrina said to Ichabod during the party. That would be nice thank you.
- I do think that Ichabod was murdered by either Brom or one of his friends. I can't imagine how the character Brom could have pulled it off without help. Although from a folklore standpoint, the story is loosely based off of the story of the Wild Hunt. The time of year in the story is right for the Wild Hunt to have been riding by, as well as the isolation of the town. In that case, Ichabod could have either joined in the hunt and become cursed as a rider himself, or been consumed by the various monsters that are said to ride with the King.
- Q: What measures should be taken to make tower cranes stable?
- Increase deadweight and weight.Crane wire rope is phosphate coated steel wire, galvanized steel wire, stainless steel wire rope or coated steel wire rope, the use of atmospheric environment, patented technology to produce manganese phosphating coating of steel wire rope has the longest lifespan, heavy corrosion environment optimization of hot galvanized wire rope - double coating phosphating, phosphating coating to improve the wear resistance and corrosion resistance of steel wire that is not easy to wear and corrosion resistance is to improve the working life of the plain steel wire rope will be completely eliminated.
- Q: Where are levers used in and throughout the crane
- No. A lever requires a fulcrum and a boom has none. As ststed the levers are used to operate the hoisting mechanism.
- Q: Where do Cranes (the bird), typically live in ohio?
- yes
- Q: What do lattice boom and hydraulic boom in cranes mean?
- LATTICE BOOM: See first link. This is where the boom (the portion used to support the load) is made like a lattice ... i.e. interconnected trusses and girders. The cables for lifting the load are run from the base of the boom to the load over pulleys/gears located at the boom's tip. The boom itself is NOT adjustable in length or in angle. HYDRAULIC BOOM: See second link. This crane uses hydraulics to adjust either the length of the boom, or the angle at which the boom joints intersect. It looks more like a single beam construction, although its probably closer to a tube type design (hydraulics may be inside or outside the arm). The load is raised/lowered by cables operating at the end of the boom ... not necessarily tied back to the bottom of the boom.
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Tower Crane of Chang Li Model Number QTZ125A (5518)
- 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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