QTZ50(4810) 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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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:like a really really clear set of instructions. or a video. but evrything i have tried confused me.: This okorder

Q:I need to do a report about Stephen Crane, answering the question how did his life affect his how he wrote his books, does anyone know?: Crane is noted for his early employment of naturalism, a literary style in which characters face realistically portrayed and often bleak circumstances, but Crane emphasized impressionistic imagery and biblical symbolism rather than graphic realism. Crane's realism, writes William Peden, is often more impressionistic than photographic; his interest in psychological probing, his innovations in technique and style, and his use of imagery, paradox and symbolism give much of his best work a romantic rather than a naturalistic quality. Both realism and symbolism, the two major directions of modern fiction, have their American beginnings in Crane's work.

Q:I've heard of people making 1000 origami cranes as a wedding gift or decoration. I am making them as a gift for my sister-in-law and her husband, whose new baby is due next month. I'm up to 730, so I need to keep plugging away! My question is how should I display them? I've heard of putting them in a gallon jar. I was also thinking of making strings of 100. Do you put the string through the pointy part on the back? Can I arrange them into a mobile? Any ideas would be appreciated.: What the heck?! One thousand origami cranes?! Whoa! Your fingers must be sore, you poor thing! Good work! I could never have that patience and endurance. This is what to do. Pick a room - any room they use often, like a living room - and swathe the whole thing in white curtains and drapes and tablecloths. Then spread the cranes out. Artistically perch them on shelves and rim the couches with them and arrange them in circle and diamond patterns on the coffee table. Make the whole room a sea of origami cranes, and then put up a big sign in the middle: CONGRATULATIONS! Or you could make a pi?ata. When whacked, the pi?ata will explode into one thousand origami cranes. Or put them all in a bucket on the rim of a door that is slightly ajar. When they fling it open, the buckets will dump a tremendous shower of paper onto their heads! Attach a bucket to a rope so that the buckets don't clank onto their heads and hurt them.

Q:tnx for answering :): a young girl named found out she got leukemia from the atom bomb. while in the hospital, she met a boy who got leukemia from his mother while in the womb and she heard him being rolled out from his room when he died during the night. but even though he died, she never gave up hope. the japanese have a story that if a person folds a thousand paper cranes, then they will be granted one wish. everyone gave her paper to make the cranes but she died before she could finish so her friends finished the job for her and the petitioned to put up as statue for her and you can go see it today. unfortunately i forgot the girl's name. i haven't read the story or heard it since 4th grade

Q:I've always wondered, how do they lift cranes? Bigger cranes? What do you think/know?: They have a dragon.

Q:Who do you think was better and who would've won if they faced.: willie with out a doubt

Q:My fiance and I would like to make 1,000 paper cranes for our wedding next year in May. We are looking for a good type of paper to use for this. We are not too particular on the color of the cranes, though we like blue or gold. Does anyone have any feedback on the sort of paper I can get for this project? I know there is origami paper I can buy, but I was wondering if that is the only option I have to choose from. Thanks in advance! :): I okorder Hope this helps!

Q:I have a 2 year old bearded dragon, and there r tons of crane flies flying around everywhere outside. i was wondering if she can eat them in small amounts?: I wouldn't recommend it. I couldn't tell you if they are safe, but, at the very least, there is a very real risk that they may have been exposed to pesticides and other chemicals... Even if the crane flies themselves are safe for the dragon to eat, they may be exposing him to chemicals... And parasites, for that matter. It's all around not a good idea to feed wild-caught bugs.

Q:Which Kung Fu influenced Shotokan, Shito-ryu and Shorin-ryu?: White Crane, Whooping Crane*, Hsing/Xing Yi, Shaolin Monk Fist*, are all 'known' influences of Okinawan martial arts. However it should be noted that there are over 1,000 years of contact between the Ryukyu islands and China starting in the late 600's*. So there are many, many possible influences of Okinawan martial arts. Goju Ryu was heavily influenced by White Crane, namely because of Xie Zhongxiang (Ryuru Ko) who taught Higaonna Sensei his altered system of Whooping Crane Kung Fu. Goju Ryu was also influenced by Shaolin Monk Fist, and Baguazhang, when Miyagi Sensei spent his time in China in the Fuzho Province (also Fujian). The linear style that you are looking for comes from the Shaolin influence. There's a great person to ask any questions on Goju Ryu on here. His sn is nwohioguy, and he is quite knowledgeable. EDIT - To satisfy your hunger for the Tiger Style and it's involvement in Karate's development, I will offer this. Tiger was a style taught at the Shaolin Temple so it may have some influence. Even though many different styles have had influence throughout the years, the most notable are the White Crane of Shaolin and Hsing Yi. Shotokan is of similar origins as Goju Ryu with Sokon/Bushi Matsumura studying White Crane as well in China, and Ankoh Itosu studying under him. Those two trained Gichin Funakoshi who formulated Shotokan from that while in Japan. EDIT - Yup, I'd have to second Shihan J about Okinawan Karate being influenced by more than just China. (I left it only in the China realm because that was your focus, but there was a lot going on to influence the growth of that area.)

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