Q900 50tons Tower Crane TC7050 high quality

Q900 50tons Tower Crane TC7050 high quality System 1

Q900 50tons Tower Crane TC7050 high quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 1 pc/month

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Quick Details

Feature: Tower Crane
Condition: New
Application: All construction projects
Max. Lifting Load: 50t
Max. Lifting Height: 287.4m
Span: 70m
Place of Origin: China (Mainland)
Brand Name: CNBM
Model Number: Q900
Certification: ISO9001&CE&GHOST
Warranty: 12 Months
After-sales Service Provided: Engineers available to service machinery overseas
Color: Red&Green&Orange&Yellow

Main Features

1) tower crane is one of the key product of CNBM company, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2) This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected; The max. attached height can reach 180m.

3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

The range-change structure drives the dolly to change range on the horizontal arm, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.

4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.

5)The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.

Product Picture

Q900 50tons Tower Crane TC7050 high quality

Q900 Specification Parameter

Packaging & Shipping

All our packing ways are standard packing. In wood case or carton, as you like. After the production, we will do our best to do the shipping as soon as possible. Best Service is our sart of business.

Our Services

1.We can make special sample according to the customer’s requirement.

2. We have more than 60 professional technical team, provide best after-sales service

3. Fast delivery time

4. We have CE, ISO9001 and GS certification.

Please note that we can supply both standard mechanism and frequency mechanism, and the rope capacity can be adjusted as per clients' specific requirements.

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

Q:I just seen pics of a crane fly and not sure if I see crane flies in my house or mosquitos now. And do crane flies bite?: Really easy: A crane fly has no long piercing mouthpart: they feed mainly on nectar Female mosquitos have long piercing mouthparts, males are smaller and have shorter mouthparts for sucking nectar from flowers. Common crane flies are almost always bigger than a mosquitos.

Q:ok. soooo.i've got this essay.and i'm stuck.all because i can't figure out the poetic form of War is Kind.help??its only the first five stanzas.Do not weep, maiden, for war is kind. Because your lover threw wild hands toward the sky And the affrighted steed ran on alone, Do not weep. War is kind. Hoarse, booming drums of the regiment, Little souls who thirst for fight, These men were born to drill and die. The unexplained glory flies above them, Great is the battle-god, great, and his kingdom -- A field where a thousand corpses lie. Do not weep, babe, for war is kind. Because your father tumbled in the yellow trenches, Raged at his breast, gulped and died, Do not weep. War is kind. Swift blazing flag of the regiment, Eagle with crest of red and gold, These men were born to drill and die. Point for them the virtue of slaughter, Make plain to them the excellence of killing And a field where a thousand corpses lie.???: War Is Kind Stephen Crane (1899) Do not weep, maiden, for war is kind, Because your lover threw wild hands toward the sky And the affrighted steed ran on alone, Do not weep. War is kind. Hoarse, booming drums of the regiment, Little souls who thirst for fight, These men were born to drill and die. The unexplained glory flies above them. Great is the battle-god, great, and his kingdom-- A field where a thousand corpses lie. Do not weep, babe, for war is kind. Because your father tumbles in the yellow trenches, Raged at his breast, gulped and died, Do not weep. War is kind. Swift blazing flag of the regiment, Eagle with crest of red and gold, These men were born to drill and die. Point for them the virtue of slaughter, Make plain to them the excellence of killing And a field where a thousand corpses lie. Mother whose heart hung humble as a button On the bright splendid shroud of your son, Do not weep. War is kind!

Q:I was wondering if Steam Cranes are still used to clear train derailments or are the all mothballed now? What do they use to clear derailments now days if the not the Steam Cranes? Also way are there 2 types of hooks on the crane anyway? Thanks: They started to go by the wayside in the early 80's around here, though they were still in use until technology caught up and they could manufacture a 200 ton capacity crane for use on the highways. They had Hi-rail equipment and could get to the scene of a derailment much quicker than the old steam derricks. Near the end, I know there were at least 5 still operating, but the problem was, there were only two guys on the system that could run one of the things. Steam is the key word. We're all used to seeing crane operators running the machine from their little cab and moving the levers that control the hydraulics. But, it was amazing to see a guy run one of the Bucyrus Erie 200 ton derricks. All the functions were controlled by various valves that were scattered around the operators position, and it was like watching some kind of choreography; ballet, even. The sights, smells and sounds of the thing in action were no less eye catching than watching the operator himself.

Q:What is the book about?Is it a good one?: My teacher read it to my class a few years ago so its kinda hard to remember, but it was about a girl living in Japan who gets diagnosed with a disease (i think cancer, but i'm not sure) and she beleived from the old Japanese story, that if you make a 1001 paper cranes, you would be granted a wish. Of course her wish would have been to live without the disease. Though, sadly, before she could make 1001 paper cranes, she lost to the disease and died. It had some really sad parts in it too, like how her best friend in the hospital with her died too. Also, this was a true story Her school desided to finish making the cranes for her, (which was very sweet) :) Our school also did it too hope you read it!

Q:How many motors does the ZOOMLION TC6013A-6 tower crane use?: Model: YZRDW225M-4/8 power: 24/24KW speed: 1420/725r/minDirect search {ZOOMLION QTZ80 (tc6013) _ crane Manual Part 1 (Part Two)}, can also be found.

Q:What is the scrap standard of tower crane hook?: The hook shall be scrapped at any time in the following circumstances:Crackle；The wear of the dangerous section is 10% of the original size;The opening ratio is increased by 10% than the original size;The twist of the hook is over 10 degrees;The dangerous section of the hook or the neck of the hook produces plastic deformation;The hook thread is corroded;When the hook bushing is worn at 50% of the original size, the bushing shall be replaced;The mandrel shall be replaced when the hook mandrel is worn at 5% of the original size.

Q:How many meters is the tower crane installed on the edge of the deep foundation pit?: Hello, it depends on your design requirements, generally have the pit bottom, straight out of a tower crane base do. Or elevator shaft is also more. Generally, the foundation pit is shallow foundation pit or relatively small foundation pit.

Q:What is YOUR take on Louis Crane's idea of meduso-anthropic principle?: Well Im not into quantum physics much these days, but in his book Life and Light Lee Smolin proposes that if the quantum theory of gravity has two special features the universe would fine tune itself! If we perturb a Kerr-Newmann black hole so that the new universe will really form on the other side, and that the constants of nature might fluctuate in such a process so that the new universe would have sightly different physics than our own. Its well over my head at this stage; cause Im just an N.Y.U.K. graduate! NYUK NYUK NYUK Anyone wants to read up on it can go to the link below.

Q:When the tower crane foundation is found, what should be discontinued?: The settlement, inclination and cracking of tower crane foundation can affect the stability of tower crane and should be stopped

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