QTZ50(4810) tower crane

Ref Price:

Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 12 set/month

Inquire Now

Customer Service

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Tower Crane TC6014 Size 60M Max Working Range

QTZ80 (6016) tower crane

QTZ63(5013) tower crane

10T top quality tower crane with CE ISO certificate QTZ160

QTZ50(4810) tower crane is hoisting and conveying machinery which is designed by Shandong Fuyou Co., Ltd. by fully utilizing the group technology, the combinational design technology and the finite element analysis technology and taking the tower crane microcomputer design platform as a tool and has excellent performance.

The crane is a horizontal-arm-rest trolley-amplitude upper-revolution hydraulic lifting type crane which has the effective amplitude of 48m and the maximum lifting moment of 544kN•m. The tower crane has the lifting height of 30m and the adhesion lifting height of 120m (2 magnification) during independent use.
All the speed indexes of the crane meet or surpass national standards.
The crane has the total installed capacity of 24.9kW, features advanced parameters, excellent and reliable properties, attractive appearance, high quality, simple and practical structures, advanced safety devices, convenient maintenance, safe usage and reasonable prices, and is ideal construction machinery for many medium-small construction enterprises.

2. Lifting Technical Performance
2.1 Lifting Performance Table and Lifting Performance Curve
(1) 4-magnification Lifting Performance Table

The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall, and reduces the requirements for hoisting equipment and the site.
2. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
3. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length.

Amplitude(m)	3-13.6	14	15	16	17	18	19	20	21	22	23
Lifting capacity(kg)	4000	3890	3618	3380	3170	2860	2810	2660	2530	2400	2290
Amplitude(m)	24	25	26	27	28	29	30	31	32	33	34
Lifting capacity(kg)	2190	2090	2000	1920	1850	1770	1710	1650	1590	1540	1490
Amplitude(m)	35	36	37	38	39	40	41	42	43	44	45
Lifting capacity(kg)	1440	1390	1350	1310	1270	1230	1200	1170	1130	1100	1070
Amplitude(m)	46	47	48
Lifting capacity(kg)	1050	1020	1000

（2）2-magnification Lifting Performance Table

Amplitude(m)	3-26	27	28	29	30	31	32	33	34	35
Lifting capacity(kg)	2000	1920	1850	1770	1710	1650	1590	1540	1490	1440
Amplitude(m)	36	37	38	39	40	41	42	43	44	45
Lifting capacity(kg)	1390	1350	1310	1270	1230	1200	1170	1130	1100	1070
Amplitude(m)	46	47	48
Lifting capacity(kg)	1050	1020	1000

Technical Performance Parameter Table

Item		Unit	Magnification
			α=2	α=4
Rated lifting moment		kN.m	500
Maximum lifting capacity		t	2	4
Working amplitude		m	3 ～48
Maximum amplitude lifting capacity		t	1.0
Lifting height	Independent	m	30
	Attached	m	120
Time of moving outrigger end to rotation center		m	48.74
Time of moving balance arm tail to rotation center		m	12.816
Counter weight		t	7
Total motor power		kW	24.9
Allowable working temperature		0C	-20～+40

Q:How to explain and classify the types of tower cranes? What do QTZ80 and Q5510 mean?: This is only the tower crane in different periods of different naming:QTZ---- is the general saying in 80s of last century, Q means steel material (usually Q235), T is tower crane (mostly tower top type), Z indicates heightening method is self lifting,PT------ is the naming method in recent years.

Q:If so, what time of year?: They could if Lyon would be nice enough and move a littele bit in the direction of the south west..

Q:please tell me where you found the info.: The okorder /

Q:how can we minimize energy losses of a crane to reduce the impact on the environment?: No hint as to what type or size of crane, so I assume it is a large overhead traveling bridge crane inside an industrial building: Consult the manufacturer for recommendations. Change its power source to something cleaner (from diesel to propane or electric). Properly lubricate and adjust all moving parts. Turn power off when idle. Schedule heavy usage during hours of low demand of electric utility power. Replace motor with a more efficient new one. Replace entire crane with a new efficient one. Replace the large capacity one with one or more smaller units.

Q:Question says it all. On the Yahoo homepage, there is a breaking story that you can not click on, stating the NY fire department are responding to a building collapse, but when you try searching it, only a story about a crane comes up in Yahoo search engine. Anyone know if it's 2 different stories or the same thing?: Yes there was a fire on a 4 story buildilng 8th and 14th St. The outer facade of the building collapsed. The fire dept was fighting the fire. Then they've got a crane on a highrise that is dangling. They said they have to get inspectors to climb the 74 stories of stairs to go inspect it. Now they are also saying it's an extra tropical storm with a cold core which turned it into a super storm. Everyone thinks the eye came in but no it reformed and eye has not come in yet the weather service said. If it combines with all that cold arctic air more people are going to get blizzard like conditions.

Q:what would you wish for?also, when your done making your 1000 cranesm what do you need to do next? to like, make your wish come true??: I would wish for immortality.

Q:What is the rental price of a tower crane? General site rental more, but also buy more? Ask the industry for an answer?: The rental price of tower crane consists of the cost of advance and retreat yard and the monthly rent of tower crane. The cost of the advance and retreat yard includes the loading and unloading costs, transportation costs, installation costs and monitoring expenses of the tower crane. The rent of the tower crane includes the cost of tower cranes, the cost of tower crane maintenance and the wages of the crane drivers. At present, many sites are using lease way to use tower cranes, so that the occupation of the site will be less rent, investment will be relatively small.

Q:Absolutely bs. I hope a crane falls on ALL these effin construction workers and their families and the building executives' heads. Let THEM have family members die or get hurt from these accidents - then they will get what's coming to them. They should all burn in hell. Total greed total total greed. They will pay: Something needs to be done quick because it was the second deadly crane accident in 2 1/2 months in the city............

Q:from the legend of sleepy hollow, his background, characater, personality, life etc.: Howdy okorder ........whatever you like to use. Search engines are the whole key to locating information on most anything you want information on. Legend of Sleepy Hollow is of course what he is most famous for. Good luck

Q:They seem to be the tallest thing around, so what put them up?: Large cranes are built in sections imagine like an erector set. When there is a large building to be built the crane arrives in smaller easier to manage pieces and assembled on site.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range