QTZ63(5010) tower crane

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 12 set/month

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QTZ63(5610) tower crane

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QTZ63(5010) tower crane is hoisting and conveying machinery which is designed by our company 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 50m and the maximum lifting moment of 700kN•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 32.2kW, 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(48m)

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.

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 ～50
Maximum amplitude lifting capacity		t	0.8
Lifting height	Independent	m	30
	Attached	m	120
Time of moving outrigger end to rotation center		m	50.74
Time of moving balance arm tail to rotation center		m	12.816
Counter weight		t	8.54
Total motor power		kW	25.5
Allowable working temperature		0C	-20～+40

2.1 Hoisting and Lifting characteristic curve characteristics table

（1）4-magnification Lifting Performance Table

Amplitude(m)	3-12.5	13	14	15	16	17	18	19	20	21	22
Lifting capacity (t)	4	3.832	3.534	3.276	3.050	2.850	2.673	2.514	2.371	2.242	2.124
Amplitude(m)	23	24	25	26	27	28	29	30	31	32	33
Lifting capacity (t)	2.017	1.918	1.828	1.744	1.667	1.595	1.528	1.466	1.407	1.353	1.301
Amplitude(m)	34	35	36	37	38	39	40	41	42	43	44
Lifting capacity (t)	1.253	1.207	1.164	1.124	1.085	1.048	1.013	0.98	0.949	0.918	0.89
Amplitude(m)	45	46	47	48	49	50
Lifting capacity (t)	0.862	0.836	0.811	0.787	0.764	0.742

（2）2-magnification Lifting Performance Table

Amplitude(m)	3-23.9	24	25	26		27	28	29	30	31	32
Lifting capacity (t)	2	1.99	1.90	1.81		1.74	1.66	1.60	1.53	1.47	1.42
Amplitude(m)	33	34	35	36	37		38	39	40	41	42
Lifting capacity (t)	1.37	1.32	1.27	1.23	1.19		1.15	1.11	1.07	1.04	1.01
Amplitude(m)	43	44	45	46	47		48	49	50
Lifting capacity (t)	0.98	0.95	0.92	0.90	0.87		0.85	0.82	0.80

Q:HSE Officers can better answer this question or a qualified Crane operator it self can explain.: each crane is so different. it depends on the rated crane load, the lifted distance from the crane and actuall load to be lifted. Each crane an envelope of angles to the horizontal, lifted load, and distance from the crane. The crane operator must insure that he is within this envelope or the crane may topple over. Also, the wind at the time of the lift must be considered. If you can picture a seesaw with loads pivoting about a fulcrum. When two people are on the seesaw, one person is the crane and the other is the load to be lifted. Only in the case of a crane, the fulcrum is at the crane itself with a large dead load counter weight behind the cab operator.

Q:WHAT IS A WADDLE CRANE?: THE F**CK?!

Q:Does anyone have any info on John B. Crane?: Do you mean the Lecturer John B. Crane of the Redpath Chautauqua Collection? Thats the only one I know.

Q:Yeah, I think I know what cranes are used for. But in the context of building an apartment and so on, what is the role derricks there. And why is called cranes and derricks - What is the correlation between them.: Cranes are used for lifting heavy equipment. Derricks are used to drill for oil. They are two different things.

Q:In Scottsdale AZ I have never noticed them before this year. They are on the walls all around our doors.: Crane FLIES not cranes. The winter crane fly has an abundant hatch--well, during early spring or late winter. In this they are just everywhere--this species just does this sort of thing. Typically crane flies are a rather rare sight, such as during the summer months, usually of an entirely different species. There's really not much to explain their abundance.

Q:and it appears to be looking up at the sky?: i think it does that because it is very scared

Q:I'm into urban exploration and basically the one thing I haven't done is climb a crane. I don't actually know where one is that I could climb, but I definitely will do it someday. I'm just wondering how illegal it would be? Also, don't give me any it's not safe bull, I'm perfectly confident in my abilities and ready to accept the consequences if I get caught.: Here comes Chuck again with his everlasting wisdom. Heres Chuck:Climbing a crane is illegal. I love guns, and law and order!! My politics lean to the right. blah blah blah. Climbing a crane would be AWESOME. You should do it. videotape it, and post it on youtube for all to see.

Q:Yesterday around 9pm I saw a crane fly flying around my living room so I got a pillow and threw it over it. Sadly it found a way to get out cause when I was going to the bathroom I saw it right by the tub and I ran out. Those things are always trying to fly to me. Anyways there attracted to light or whatever so I just turned off the light in the bathroom and living room, and shut the door! I heard my sister later in the night go in there but idk if she saw it or not. So should I just go to the bathroom or wait till my sis goes in there?!: Crane flies are totally harmless. Don't worry about it.

Q:Ty Crane is the star basketball player for st.francis, what is he doing now? Where is he? Why is he not in the NBA?: Actually okorder /

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