Tower Crane for Sale,Tower Crane Price manufacturer factory price QTZ50 5010
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 50 unit/month
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QTZ50 5010 Description
Feature: Tower Crane
Condition: New
Application: Construction
Rated Loading Capacity: 4 ton
Rated Lifting Moment: 400 KN.m
Max. Lifting Load: 4 ton
Max. Lifting Height: 120 m
Span: 3-47 m
Place of Origin: Shandong, China (Mainland)
Brand Name: Meida
Model Number: QTZ50 5010 tower crane
Certification: CE, ISO, SGS, GOST
Warranty: 12 months
After-sales Service Provided: Engineers available to service machinery overseas
Material: Q235b
Electrical components: Schneider
section dimension: 1.5*1.5*2.2 m
Power: 26.7 Kw
Rated hoisting capacity max radius: 0.8 ton
Working environment temperature: -20 to +55
Free standing heigh: 29 m
Jib length: 47 m
Machinery weight: 19.5 ton
Color: yellow or optional
QTZ50 5010 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.
QTZ50 5010 Specification
QTZ50 5010 Pictures
QTZ50 5010 FAQ
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 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:why do whooping cranes migrate? If its because its to cold in the winter then why not stay in the warm weather?
- It is freezing cold in the upper Midwest during the winter. Whooping cranes simply cannot find any food, even if they can endure the cold. During the summer, the upper Midwest has longer daylight hours and slightly cooler temperatures. than their wintering grounds in Florida. The longer hours allow them and their young more time to gather food. Reproduction is very taxing on the female body, even if it is just laying eggs. The young need the extra time and nutrition to grow quickly into adult sized birds. Small birds are more vulnerable to predators.
- Q:Emergency treatment of interrupted electricity during lifting of tower crane
- It is very dangerous to stop the electricity during the lifting of tower crane. Because the slewing brake is missing, the tower crane is very dangerous because the wind rotates.
- Q:We had a very large tree removed from beside our house. The crane parked in the driveway and caused four very large depressions and crushed concrete.
- It all depends on the terms of your policy. Since we don't have the ability to read your policy - we don't know. Your best bet is to ask your agent. Or you can file a claim and let the claims department inspect the damage and determine if it's covered or not.
- Q:What is the scope of the installation and disassembly of self lifting tower cranes and the applicable range of the cost and the off-site transportation cost?
- The installation and disassembly of the existing self rated tower crane, the first cost and the off-site transportation cost quota are divided by the lifting moment 1000kNm and 2000kNm of the jack up tower crane.
- Q:What is the scrap standard of tower crane hook?
- The American Standard can provide for your reference:1, hook hanging points in the effective area of cross sectional wear more than 10%, should be disabled and scrapped.2 any visible permanent deformation and cracks shall be disabled and scrapped.3, if the wear is in the same area in two directions, it should be controlled within 5%.4, any hook opening deformation is not greater than 5%, or in accordance with the manufacturer's guidelines to determine.5, hook bow hook (i.e. intermediate position hook C shape) wear amount should be less than 5%.
- Q:How to distinguish self lifting tower crane with counterweight and lifting tower crane without counterweight
- 2 the tower crane without counterweight is mainly the city fast loading tower crane. It is characterized by the absence of balance arm, and it is impossible to have counterweightThe layman can not tell the can see the appearance, there are long steel structure before and after the weight of the tower body, and no weight of the tower body with only one steel structure (i.e. jib crane, structure)
- Q:im doing a project and i need to know what eats sandhill cranes asap.
- They are omnivorous, eating insects, aquatic plants and animals, rodents, seeds and berries.
- Q:How do cranes get put together?
- They are esembled on the ground - then when all the components are in place they just raise the boom - and wham, bam, thank you mam - theres your crane
- 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:Do they have to be taken apart... if so, how are they taken apart... by another crane? - but how did that one get there etc etc
- Big cranes do have to be disassembled into truck sized pieces for transport, and then reassembled on site. Usually, this is done by smaller cranes, which are mobile. Sometimes a big crane can be assembled on the ground with small cranes, and then lift itself into the air. Sometimes smaller cranes are assembled by bigger cranes on the site. Some of the biggest cranes are tower cranes, which sit on tob of a skinny tower and rotate around. These are assembled on the ground and then lift themselves into the air by building the tower under themselves. Look at the attached link to see how this is done.
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Tower Crane for Sale,Tower Crane Price manufacturer factory price QTZ50 5010
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 50 unit/month
OKorder Service Pledge
OKorder Financial Service
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