• CE Certification Self-erect Building Tower Crane System 1
  • CE Certification Self-erect Building Tower Crane System 2
  • CE Certification Self-erect Building Tower Crane System 3
  • CE Certification Self-erect Building Tower Crane System 4
  • CE Certification Self-erect Building Tower Crane System 5
  • CE Certification Self-erect Building Tower Crane System 6
CE Certification Self-erect Building Tower Crane

CE Certification Self-erect Building Tower Crane

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1 pc
Supply Capability:
10000 pc/month

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  TC7021 12T construction used tower crane for sale

 

Product Description

 

Descriptions of our tower crane:

1, TC7021 have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.5 to 70m, TC7021 tower cranes are famous for their large operating ranges, varied working methods and wide uses.  

2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

3, It is original in design, reliable in operation and satisfactory in shape.

4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operating stability and high work efficiency.

5,They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products

 

Advantage of our tower crane:

1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.

2, suitable for the group of tower cross homework.

3, boom stability is good, combination amplitude range.

4, suitable for height have special requirements occasions construction.

5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.

 

Independent height (m)

50

Max height with attachment (m)

200

Working range can be adjusted(m) 

40/45/50/55/60/65/70

Min working range(m) 

2.5

Max lifting capacity(t)

12

Tip load @ 48m(t)

2.1

Hoist mechanism

Falls

2

4

Lifting capacity(t)

0-3

-

0-6

0-6

-

0-12

Speed(m/min)

0-80

-

0-40

0-40

-

0-20

Motor

YZPBF250-4-55W   

Trolleying mechanism

Speed(m/min)

0-56

Motor

YZPBE132M-4-7.5KW  

Slewing mechanism

Speed(r/min)

0-0.6

Motor

YLEW112M-6-120.N.M X2

Climbing speed(m/min)

0.5

Counterweight(t)

23.6

Mast section size(L×W×H)m

2.0×2.0×3.0m

Working temperature

-40-+60°C

Total power (KW)

95

Power supply requirement (KVA)

190KVA for generator

Cable type ( within 30 meters from site power source to lower

 electric box of tower crane )

50mm2(3+2, 5 cores)

Startup voltage & current

380V×95%=361V       219A

Rated working voltage & current

380V                  146A

 

CE Certification Self-erect Building Tower Crane

CE Certification Self-erect Building Tower Crane

CE Certification Self-erect Building Tower Crane

CE Certification Self-erect Building Tower Crane

CE Certification Self-erect Building Tower Crane

  

About CNBM:

1, CNBM is the biggest state-owned company which has had been awarded Qualified construction machinery manufactures and most of the big project are using our products.

2, CNBM possess key technical research department and could design & produce special machinery for international clients.

3, We have had passed ISO9001:2008,CE and etc.

4. The successful long-time construction machinery operation in the world testifies that the CMAX products' performance is stable.

5. More than 10 overseas branch office provide immediate commercial convenience and after service.

6. We also has building hoist, suspended platform, formwork, etc. We also signed the strategic partnership with Tadano (China), XCMG, Zoomlion, Sany and other prestigious crane manufacturer, getting the competitive cost price from them, and using our overseas marketing channel to promote their brands. We can provider a series of equipment for your building company customer and supply a basket scheme for the final users.

7. We have built a cover 50,000 square meter logistic park in, Dubai UAE, will be a great guarantee of our business in middle east and nearby area.

 

 

FAQ

 1. why chose us?

China National Building Materials (Group) Corporation (CNBM), established in 1984,now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD and total staff is more than 100,000.CNBM International Corporation, specializes in designing & manufacturing of various

kinds of construction machinery, including tower crane, building hoist, etc. All the equipment produced by CNBM are compliant with the National level quality standard, and wins great reputation for their endurable performance in worldwide markets.

 

2.How about the shipment?

You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.

The delivery time is 20 days.

 

3. What about your service?

We have our factory, we can meet customers needs as soon as possible.

We have first rate professional technology and provide good after-sales service.

 

4.After Sales Service

We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.   

Q:How to select tower crane type according to the height of building? Seek explanation
This depends on the height of your building, the area, the choice of tower cranes, the model is different, his work coverage is not the same. Now for tower crane, height is not a problem, mainly depends on the size of your building, not in the crane's scope of operation.
Q:Can anyone give me a summary of The Veteran by Stephen Crane?
A Civil War veteran, years after the war, admits to a group of men that he was frightened in battle; this, in gtresence of his grandson. The boy is visibly shaken by his grandfather's admission. this in the presecnce
Q:i am not trying to say all one has to do is read and never go to a class this is more or less a suplement to my training, by no means all of it so don't get mad at me for asking about a martial arts book pleasethanks in advance ansewers community
To learn the inner secrets of any art, you need to be taught by a sifu who trusts you.
Q:Pictures, data, manufacturers.
how in the world could you take a tower crane, a huge crane, and mount it on a wall?
Q:anyone can tell me the common steel tube material using for crane boom, both main chord and lattice boom. thanks !
Most aerial cranes (Erickson Skycrane) are used for tasks such as remote location work or expedious work. It takes awhile to erect a crane for one air conditioner unit to be replaced on top of a 5 story building or to replace a cable on a wire bridge. They are also widely used for fire supression.
Q:Is there a crane big enough to lift Hillary off the yoga matt when she has finished her yoga?
You wouldn't need a crane, all you'd need is a hershey's bar and she'd wattle off the yoga mat. Or, you can present her with facts about the destruction of her e-mail server, the fact that she allowed innocent people in Iraq and Syria to die, or the fact that she hit the reset button with Russia, and she'll RUN AWAY from the yoga mat.
Q:WHAT IS A WADDLE CRANE?
THE F**CK?!
Q:hi, i was just looking for a guide to change a full stock to a crane stock on an m4, (its wired to the back)i dont actually have the gun yet im buying it from a freind, so i havnt had a chance to look at it but the the gg gr16-r4i was wondering if its just a m4 with a stock that is wired to the back, how there is the two long screws that run from the back of the buffer tube to the body, then you just switch it out for a crane stock...anyway anything would be great, thanks
you need a crane stock and a buffer tube for it. the full stock does not use a buffer tube. you simply guide the wires through the buffer tube (once you attach it to the back) and into the stock. then just pu the stock on and put the batteries in and viola! crane stock!
Q:I was watching Batman Begins and at the end Gorden says that he hasn't caught Crane. Since the villians in the next Batman movie are going to be two-face and the joker will Crane make a reapperance in the thrid movie (if there is one)?
The Joker became employed by making use of the particularly some crime businesses to kill the Batman. He used his criminal genius to concoct an tricky plan to stress Batman to bare his identity. this could harm Batman's benefit of anonymity, making it much less complicated to kill him. because it became out, The Joker didn't wish money, he wanted to run Gotham city's criminal underground, Batman and Harvey Dent have been interior the way. interior the Batman comics, the Joker is Batman's arch enemy. Homicidal, and outstanding, he's often finding for a thank you to kill Batman. regardless of if it skill killing innocents or destroying Gotham city interior the technique. For all those at a loss for words approximately Joker robbing banks: He merely robbed the banks that the criminals had their money in. by making use of doing this, he became particular to get their interest. while Gordon and his team cracked down on 'the mobs'' materials, Joker became there to lend guidance by making use of removing all those that have been inflicting the subject concerns. especially Harvey Dent, and Batman, yet in addition the Commissioner, and the decide allowing Dent to prosecute them. continuously a pair of steps previous to maximum, he knew by making use of soliciting for 0.5 of 'the mob's' money, they had be vulnerable sufficient to overhaul. the explanation Batman completes Joker is as a results of the fact Batman is the only guy or woman clever sufficient to make certain by using his plans. for this reason, it quite is mostly a project to defeat Batman, yet not inevitably kill him.
Q:do they start with the crane house and keep adding sections underneath it? Or do they build they tower and then somehow top it with the actual crane?
As described above, but the crane that is being used in our plant arrived in 80 semi truck loads!

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