Tower Crane TC7021 Construction Machiney and Equipment

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China main port
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
15 set/month

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Introduction:

Tower crane is used to lift, lower and horizontally move materials in construction and other industry. It has large lifting capacity and lifting height, wide moving range, and can rotate. It basically consists of base foundation, mast, slewing unit, working jib, counter jib, counterweight, hook, and operating cabin.


Features:

1. 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.
2. 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.
3. 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.
4. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.
5. Provide stepless speed regulation. Outstanding in working efficiency, operating stability and reliability,
6. This Tower Crane equipped with hydraulic lifting and connecting. This Tower Crane' s height can accordign to the actual height of the building and at the same time unchange the lifting capacity.
7. LVF: Frequency control, variable speed, smoothness and high stability, non-striking.
8. SM: Three-speed change pole motor, simple in structure, economical ,fitting.


The advantages of our company's products

1.Thirteen years of experience in supplying new self-erecting tower crane with Huiyou Brand.
2. Export to more than 20 countries with CE/ISO/GOST Certificates.
3. Stationary/Travelling, external/ internal climbing tower crane
4. Impeller blasting/rust protection paint
5. Advanced painting process
6. Potain masts designed with dismountable panels, making teansport easier and cheaper.
7. New designed mast, can be used to Internal and external climbing tower crane
8. Famous brand mechanism system, Schneider Electronic control system, jiangte and jiuhe motor
9. Engineers available to service machinery overseas.
10. For warranty, it is 12 months from the B/L date.What's more, some free easy worn spare parts are provided together with the crane.


Specifications:


Tower Crane TC7021 Construction Machiney and Equipment

Tower Crane TC7021 Construction Machiney and Equipment

Tower Crane TC7021 Construction Machiney and Equipment

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Q:in crane hook which material is used?
My guess would be an alloyed medium carbon steel. But I dont specifically know.
Q:how many days does it take to make 1000 paper cranes?
It depends on how many people are making them. Depending on skill it takes about 2-5 minutes to make a crane. If you dedicate 5 hours a day that makes 7-50 days if one person is making them. Cranes are often made for memorial. It is a Japanese tradition, especially for Hiroshima. You make 1000 cranes as a memorial for the lost lives. She should definitely get her friends to help.
Q:In the Legend of Sleepy Hollow Ichabod Crane has come from?
New York
Q:What parameters are lifting machines called large equipment? 200
Said here [] large equipment is a concept that means assessment of whether you did more complete, more complex, (conceptual) large equipment, imagine that you provide [small] equipment detection report may not require? If you can provide a full set of drawings of a mobile phone, it will be recognized, but the mobile phone is never a large [device], the key point, appraisal is the assessment of your ability, to see if you have experienced, or complete certain system equipment manufacturing processThere should be no concept of magnitude, and it's really not a good division of magnitudeAs many job posting said, that is the requirement of [bachelor], college students will be delayed if from yourself, if you have the strength, should be bold to recommend myself, because any recruitment notice can't say: we only recruit college students......
Q:Falling crane killing everyone?
Probably some stress or fear is looming large in your subconscious mind. Scary dreams often occur when you have something that is stressing you. That is assuming you didn't read some book or watch some movie that brought it on, that is another possibility. Often we replay images we have in our heads from the day before. I don't think it is an omen or anything. So, be glad to say it was only a dream.
Q:where can i find defiance by shelly crane online for free?
did you ever get to read this book
Q:How to select tower crane type according to the height of building? Seek explanation
The building cornice height within 20m, the building area of each floor within 2000m2 with 800KN.m tower crane 1 units, each increase of less than 1600m2 800KN.m 1 tower cranes;The building cornice height is less than 50m, the building area of each floor within 2500m2 with 1000KN.m self lifting tower crane 1 units, each increase of less than 2000m2 increased 1 1000KN.m self lifting tower crane;The building cornice height is less than 100m, the building area of each floor within 3000m2 with 1500KN.m self lifting tower crane 1 units, each increase of less than 2500m2 increased 1 1500KN.m self lifting tower crane;The building cornice height is above 100m, the building area of each floor within 3500m2 with 1 2000KN.m self lifting tower crane, each increase of less than 3000m2 increased 1 2000KN.m Jack 1 cranes;When the eaves height more than 25m below the 100m, according to each self lifting tower crane with 1 single cage construction elevator, eaves height above 100m with 2 single cage construction elevator;The podium when every floor area is too large, in accordance with the above standard auxiliary tower crane.
Q:In construction - how do they normally get cranes to the top of buildings?
With more massive cranes. Sometimes, they will put them up in pieces - and assemble them on top of the building.
Q:Is tower crane a tower crane?
It is tower crane, tower crane, commonly known as tower crane, tower crane --- tower crane. Ha ha, hope to adopt.
Q:Spongebob Episode (Skill Crane) Too Funny Because its true! Those Claw games are impossible! Are you good?
I suck at them lol. I actually like Spongebob (yea thats right), and im not afraid to admit it. Down here in the deep blue sea! It aint 80s I know but its pretty good nonetheless... and no im horrible at those skill cranes so I feel for Squidward in the episode...

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