Tower Crane for Sale 75m 360 degree rotate jib hammerhead QTZ 7550
- 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
You Might Also Like
QTZ 7550 Description
Feature: Tower Crane
Condition: New
Application: All construction
Rated Loading Capacity: 25ton
Rated Lifting Moment: 5000KN.m
Max. Lifting Load: 25ton
Max. Lifting Height: 275m
Span: 5.7~75m
Place of Origin: Shandong, China (Mainland)
Brand Name: MEIDA
Model Number: QTZ500-7550
Certification: ISO,CE,GOST
Warranty: one year
After-sales Service Provided: Engineers available to service machinery overseas
Tower crane Material: Q345B Steel
Mast section dimension: 2.45*2.45*6.0
Trolley speed: 0~56.25m/min
Free standing height: 70m
Jib length: 75m
Rated hoisting capacity max radius: 5ton
Slewing speed: 0.7r/min
Relay elements: Schneider
Working temperature: -20~+40℃
Tower crane Color: as customers' requirement
QTZ 7550 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
QTZ 7550 Specification
QTZ 7550 Pictures
QTZ 7550 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 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: 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: its huge and it is in my kitchen what to do with it it is freakin me out!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- Completely harmless. But there is a wasp that looks remotely similar that can sting. The funny thing about crane flies is that last I heard, no one knows what they feed on in the larval stage. The adults don't feed.
- Q: What kind of equipment must be installed on luffing trolley of horizontal luffing tower crane?
- It must be installed:To prevent the trolley cable broken car slip away;The car must have a support wheel to prevent the trolley from hanging in the middle.
- Q: What qualifications do you need to be a Crane Operator in QLD, Australia?
- You need to do a specific amount of hours in training to be a crane operator in Australia, I know that in Sydney, you are certified by the WorkCover Authority, or that's how it was many yeas back. Special emphasis is on loads, and point of load. We do not need a mobile crane tipping over do we. Safety, working near electrical, and on soft ground. Weight you can extend to on a jib. etc.
- Q: Our company is responsible for the general contracting construction project foundation pile by Party A but other subcontractor for the construction of pile foundation of a pile foundation the company has quickly completed the construction scheme of the party and the supervision of tower crane foundation now has been reported by the audit Party B must contact us pile pile. We believe that Party A shall bear it at one time. Ask the net friend is this so?
- 1, the pile foundation of the pile and tower crane foundation pile is not the same item, cannot pile foundation pile and tower crane foundation pile together to talk about.2, you did not say who is tower crane?. Who is responsible for the tower crane installation, including tower crane foundation construction.3, but, in fact, in most cases, the mechanical leasing company only provides technical requirements, providing tower crane foundation section. Piling and foundation concrete are the responsibility of the contractor.4, if the contract does not have a definite agreement on the construction of the tower crane foundation, the general contractor shall be responsible for the cost of piling the tower crane foundation. The piling Team can be the construction unit of the pile foundation, and also can be found by the general contractor.5, in the future tower crane foundation construction program should be clear about this matter, avoid controversy.These are only personal opinions.
- Q: How to select tower crane type according to the height of building? Seek explanation
- The building cornice height within 20m, the building area of each floor within 2000m2 with 800KN.m tower crane 1 units, each increase of less than 1600m2 800KN.m 1 tower cranes;The building cornice height is less than 50m, the building area of each floor within 2500m2 with 1000KN.m self lifting tower crane 1 units, each increase of less than 2000m2 increased 1 1000KN.m self lifting tower crane;The building cornice height is less than 100m, the building area of each floor within 3000m2 with 1500KN.m self lifting tower crane 1 units, each increase of less than 2500m2 increased 1 1500KN.m self lifting tower crane;The building cornice height is above 100m, the building area of each floor within 3500m2 with 1 2000KN.m self lifting tower crane, each increase of less than 3000m2 increased 1 2000KN.m Jack 1 cranes;When the eaves height more than 25m below the 100m, according to each self lifting tower crane with 1 single cage construction elevator, eaves height above 100m with 2 single cage construction elevator;The podium when every floor area is too large, in accordance with the above standard auxiliary tower crane.
- Q: What measures should be taken to make tower cranes stable?
- Phosphating coating of steel wire rope, give priority to the use of manganese or zinc manganese phosphating, and smooth steel wire rope production process comparison, just add the last bonderizing process, steel wire, wear resistance and corrosion resistance is greatly improved, the use of the wire without direct phosphating cold twisted steel wire rope.
- Q: I think I'm going to try white crane kung fu. This is the club I'm going to which does three lessons in kung fu per week and 2 in sparring.The annual cost is ?40. It says it will take a minimum of 10 years to get a black sash.What are your views on this style? Is it effective and worth my time and does this club look good? Thanks
- white crane is one of the best kung fu style. their r two types of white crane tibetien and fukien both are godd but the fukien is more fighting oriented
- Q: If anyone can find me a decent video of a Fujian White Crane Kung Fu simple hand block then I will be very grateful! I know sort of how to do it but I would like to get it spot on.Thanks
- There is no simple crane block. This is a myth perpetrated by some of the Hakusturu people. I study Fukien White Crane and I gave you a reference in the question you asked before. Just like there is no crane stance. There are many blocks and stances in White Crane boxing and they are ALL crane blocks and crane stances. The blocking system is very sophisticated and takes hard work and proper mechanics to grasp the idea. Do you have a Fujian White Crane school near you? If you do, enroll in it and learn it the right way - under a trained instructor. I guarantee you that you will not be learning any blocking applications. In the White Crane Arts, you do nothing but Sam Chien for the first three years. So forget this fantasy of learning it here on Yahoo Answers. Edit: Let me correct myself - there are not even any blocks in White Crane Fist. All the movements you see are trapping and grappling techniques. It is an Internal Art so the idea is to trap the opponent and destroy the attack using explosive energy.
- Q: If any of you have read The Red Badge of courage by Stephen Crane can you please tell me what you think about it. Is it a good book or is it not?!!!! Do you praise it or critize it !? i need your opinion what's your review! Thanks
- The okorder /
- Q: But theres always someone who gets a prize everytime. Its so unfair!lol
- I suck at them lol. I actually like Spongebob (yea thats right), and im not afraid to admit it. Down here in the deep blue sea! It aint 80s I know but its pretty good nonetheless... and no im horrible at those skill cranes so I feel for Squidward in the episode...
Send your message to us
Tower Crane for Sale 75m 360 degree rotate jib hammerhead QTZ 7550
- 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
Similar products
Hot products
Hot Searches
Related keywords
