QTZ50(4610) tower crane

Ref Price:

Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 12 set/month

Inquire Now

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 TC6016

Tower Crane TC5613

TOWER CRANE

Potain Tower Crane--MC320K12

Tower Crane TC5013B type Chinese Supplier

12T topless tower crane with CE ISO certificate

Tower Crane TC6520 Construction Equipment Building Machinery Distributor Sales

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: Who do you think would win in a battle between Roger Thorpe and Alistair Crane?: alistair crane has nothing on roger thorpe. it wouldnt be a battle, roger will make alistair look like a clown.

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: Who do you think was better and who would've won if they faced.: Having seen both in various video clips, I would have to lean towards Irving Crane. Crane was winning world championships from his twenties well into his sixties. Yes, Mosconi has more records and world titles to his name, but most historians agree that his 526 ball run was performed on a 4' x 8' table, which would not have been considered professional conditions. I'm not taking anything away from Mosconi. Crane was a far better defensive player. Personally, I would have liked to have seen Ralph Greenleaf in his prime. So little video footage is available from those years unfortunately. Very good question.

Q: I saw this documentary on ancient buildings like the pyramids and it said that we don't have a construction crane that can life the stones used to build some of these ancient structures.So I gotta wonder how much the strongest crane CAN lift....or is that just fantastical nonsense about cranes not being able to lift those blocks?: First, okorder /. This means that at 5 m the capacity is 600 tonnes. Double the radius, half the capacity. A crane located at the foot of the pyramid, will be at 115.2 m from the center. At that radius, the crane could only lift 26 tonnes, so this crane could not lift the greatest stones weighing 80 tonnes. Being the boom only 100m it could'nt even reach the center.

Q: I need help making a origami crane that can flap his wings.: These okorder It takes quite a few tries to get it right, but once you do it is easy.

Q: Cranes are normally used in construction in most countries.But I saw some photos that show Iranians are hanging criminals in pubic with cranes instead of gallows.Is it more painful to the dying criminals to the last moment?Do you know why?: they probably didn't have the proper arrangements to carry out the punishment so they used cranes instead of gallows. who knows? but weird really. and it wouldn't be more painful... err... the purpose is to snap the neck... ouch :(

Q: River? Please give me links. I have seen some videos on youtube about the plane getting lifted out, but none of the crane which is what I was wanting to see.: any news site because the Associated Press carried the story

Q: A heavy concrete panel is being lifted into position in a building by means of a crane (see figure below). The tension of 1.78 x 10^4 N in the supporting cable produces a torque with respect to point O. (Let L = 46.3 m.): The crane contributes a torque of 495,979.8 Newton-meters. 1.78e+4 * 46.3 * cos(53.0) = 495,979.8 ...but this is not the total (net) torque. There is also a torque due to the weight of the concrete slab - torque we are ignoring since we do not know the weight of the slab.

Q: I swear I'm a giant crane fly magnet and whenever there are crane flies within a mile of me they'll find me and chase me, and I'm dead terrified of them. I noticed that there are more and more of them since the beginning of April. Does it have anything to do with the rain? When will they go away?: I'm sure they are nothing to be afraid of. Despite their common names, crane flies do not prey on mosquitoes as adults, nor do they bite humans. You have a higher chance of being stung by a bee than being bitten by a crane fly. Just think of them a different way. Just think they are regular flies. Crane flies are a food source for many birds. They are also susceptible to fungal infections and are a food source for many other insects. Try getting a bird if you want to. :]

Send your message to us

*Email

*TEL

*Quantity

*Unit