Tower crane The Product model -TC4708

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 5 unit/month

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TC4708

TC4708tower crane is a new-style hoisting and transporting machine designed to meet the need of assembling high-level construction equipment. The product is an upper rotary self-lifting kind with horizontal jib, trolley amplitude. The length of the jib is 47m, rated maximum lifting capacity is 4t and rated maximum lifting moment is 400kN.m. The following is the main characteristics.

1. Wide applicability. The applicability is ranging from civil construction in small and medium cities, to high-rise, multi-layered civil construction in big cities. It can also be used in the construction of multi-layered industrial factories, in the slip-form construction of huge chimneys and silos and in goods loading in port or goods yard.

2. Easy to assemble and disassemble.

3. High speed, easy adjustment, stable operation and high efficiency. Low speed with heavy load and high speed with light load can be realized through lifting structure. Two kinds of speed of trolley can meet operational needs. Open stopper is equipped to slewing structure, enabling precise placement and easy assembly of crane.

4. Complete protective and reliable safety devices. The product is equipped with weight limit, moment limit, height limit, trolley limit and slewing limit to ensure normal operation. Besides rest platform, protective railings are also equipped.

5. Driver’s cabin is separately set. It is broad, bright, comfortable, safe and easy to operate.

TC4708Loading capacity

JIB m	Rate	11	13	16	19	22	25	28	31	34	37	40	42	44	46	47
2t-21	2	2	2	2	2	1.89	1.64	1.45	1.29	1.16	1.05	0.95	0.9	0.85	0.81	0.79
4t-11	4	4	3.34	1.68	2.23	1.89	1.64	1.44	1.29	1.16	1.05	0.95	0.9	0.85	0.81	0.79

TC4708Parameter list

TC4807

Max lifting capacity

Metric lifting moment

400KN.m

Independent

Attached

120

Material of main tower

∠140×140×12

Section of tower mast

1.5×1.5×2.2

Total power

25.7KVA

voltage

380V50Hz

Hoisting

Type

Fall

Hoisting

Speed(m/min)

Rated power

Rope Length

JZQ460

2Fall

1/2/2

50/33.7/6.5

15/15/4

280m

4Fall

2/4/4

25.5/16.9/3.3

Slewing

XL100

Slewing speed

fluid coupling

Torque

0.375/0.75( r/min )

Y0X280A

10000N.m

Trolley

WCJ120

Rated power

Rope Length

Hauling load

2.4/1.5KW

50m

2700N

Q:Firstly I know there is a very good club near me which does 5 lessons a week, just to let you know.Firstly could you please tell me how much of white crane is actually fun and how much percentage is kicks and how much punches.I'm a very althletic boy age 15 and I don't know much about this style. Is it fairly exciting and what I might enjoy?Thanks for you help.: White Crane Kung Fu combines defense and attack and uses both soft and hard power. It also emphasizes firm yet evasive footwork. It is a direct, linear and deceptive martial art. This particular system is called Fei He or Flying Crane. Flying Crane makes use of both high and low kicks yet has a marked preference for rapid hand techniques. It stresses empty-hand as well as weapons training, two-person sets, self-defense drills and free-sparring.

Q:Where are gears used on a crane?: Don't okorder

Q:How would the environment, habitat, or ecosystem be affected if whooping cranes were extinct?: the whopoping crane is not a part of the food chain. Nothing would happen. 100 birds is not a pencil point in the data. We spend millions on this bird and it's lose would NOT be noticed by anyone. I'll bet not one person on this form has even seen one, can tell us what is food chain function is. A link to a post or wikpedia won't cut it either, I want the exact species that is in the chain both up and down and what the exact effect would be. Since no one can give a specific chapter and versus on the specifics and talk about genaerizations, IMHO, I'm correct. NOW If the question was about the loss of all Raptors in the world, there would be an upset. The Whooping crane in it's self is so small it's impact of lose is zero. I call BS on the poster that says she saw them in FL. NOT ONE SINGLE WEB site lists FL as it's home range. You could at least have gone to Wiki and gotten your facts right and answered my AP question, but you instead tried a red herring act to promote your bias. PS I've been to the AP and know all about them (clue tell us what I meant here and prove you are a player on this subject)

Q:What is a tower crane without a collector?: Once again, because the collector is using carbon brush and copper ring contact, the tower crane work in the sway of the impact is too large, easy to cause carbon brush and copper ring arc between burning. Combined with this reason, today's tower cranes do not use collector. The drawback is that the tower crane can not be one-way one-way rotation. So now the use of rotary limiter, set the tower one-way rotation can only turn 540 degrees, want to turn, can only turn in the opposite direction.

Q:What kind of equipment must be installed on luffing trolley of horizontal luffing tower crane?: The car must have a support wheel to prevent the trolley from hanging in the middle.

Q:I read Maggie: A Girl of the Streets in eleventh grade and I wonder if the author, Stephen Crane, was the same Stephen Crane that married Lana Turner.: Not according to the iMDB. Here's some other trivia about him: Date of Birth 7 February 1916, Crawfordsville, Indiana, USA Date of Death 6 February 1985, Pauma Valley, California, USA. (anemia) Birth Name Joseph Steven Crane III Spouse Leslie Deeb (1969 - 1978) (divorced) Martine Carol (1948 - 1953) (divorced) Lana Turner (14 March 1943 - 21 August 1944) (divorced) 1 child Lana Turner (17 July 1942 - 4 February 1943) (annulled) Carol Ann Kurtz (31 December 1937 - January 1943) (divorced) Leslie Deeb (? - ?) Helen Demaree (? - ?) (divorced) Helen DeMaree (? - 8 April 1962) (divorced) Trivia Owned a restaurant in Beverly Hills. Became a father to Cheryl Christine Crane on 25 July 1943 by actress wife Lana Turner.

Q:What prior education and skills are needed to become a Crane operator ?: idk

Q:What can paper crane symbolize?: Paper cranes symbolize peace. They are a part of origami art, originating in Japan. That country of course was horribly decimated in WW2.

Q:IN HEAVY LIFTING WORKS, Which type of crane is better ? Certain area I See Cranes with JIbs are being used and for same type of lifting jobs i See TELESCOPIC CRANES are used. Ofcourse both are Mobile cranes. I see JIB cranes are assembled at site ...: And your question is?

Q:im doing and essay and i need help on what motivated him to write this poem. im in 9th grade: Well, the poem talks about war and its aftermath. and its horrors. Look into Stephen Crane's life. Was he affected by war? Did anyone in his family go to war? Did he go to war? Did he see the war. Maybe he was in the war and is talking to someone who felt the affects of it.

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