• Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton System 1
  • Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton System 2
  • Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton System 3
  • Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton System 4
  • Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton System 5
  • Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton System 6
Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton

Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
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

 

Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton

Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton

Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton

Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton

Overseas Engineers Available QTZ63 5010 Widely Used Tower Crane 5ton

  

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: could someone give me a good summary on the red badge of courage, and yes i did read the book and i have trouble understanding, and help would be good thanks!!
I can't help you. I read that book a few years ago, and I hated it so hard.
Q: If so, what time of year?
I have lived and worked in Lyon and have never seen a crane fly in the built up area of the city, even when they are at their most active, which is in June. There are some that fly about in gardens but in any case they are harmless even though some people are freaked out by the way they fly. It is their grubs, the Leather Jackets, which are hated by gardeners as they are detrimental to lawns.
Q: I loved Dr. Crane and his sexy glasses and eyes. Plus, I just love Cillian Murphy, haha. Is his character back in the Dark Knight, I heard he was...but I was wondering if anybody could confirm it?
Just in the beginning in the movie for about 3 minutes when his parking garage drug deal is interrupted by a bunch of Batman wannabe's wearing hoaky Batman costumes and using guns. The real Batman arrives and Scarecrow takes off.
Q: Hi guys, I am doing a project for school on blue cranes, and i can't find much on what their diet is like? Does anyone know?
Blue cranes? You mean great blue heron. They eat fish, frogs, snakes, anything smallish that lives in shallow waters.
Q: Tower cranes should stop working when the wind speed is greater than the magnitude.
Tower crane should stop working when the regulation is greater than or equal to six wind.When the wind is greater than or equal to four, the lifting operation shall be stopped.
Q: plz help me
The Whooping Crane (Grus americana) is a very large crane. It is the tallest North American bird and the only crane species found solely in North America. Adults are white; they have a red crown and a long, dark, pointed bill. They have long dark legs which trail behind in flight and a long neck that is kept straight in flight. Black wing tips can be seen in flight. Immature birds are pale brown. Their breeding habitat is muskeg; the only known nesting location is Wood Buffalo National Park in Canada and the surrounding area. They nest on the ground, usually on a raised area in a marsh. The female lays 1 to 3 eggs. Both parents feed the young. Usually no more than one young bird survives in a season. Loads more on Wikipedia (link below) - good luck
Q: What can paper crane symbolize?
I don't know what just one means. But making 1000 paper cranes is a symbol of helping someone live if they are near death.
Q: Formulas for calculating outrigger pad sizes, centre of gravity of loads, outrigger loadings
If you are going to be operating a crane, you need to do this on your own. People's lives will depend on you having a good knowledge in this area. .
Q: Before the Advent of the Railroad Steam Recovery Crane Car (pictures below), how were Locomotive Steam Engines recovered after a derailment from the 1830's to the 1890's?
Old Man Dirt is right. Block and tackle. Remember too those early engines weren't that heavy. The most common type from 1850 to the 1890s was the 4-4-0. They, and the other types were usually between 25 and 60 tons. I don't necessarily collect old rail photos, but I've seen many hundreds in other people's collections. And early locomotive salvage was usually block and tackle, with another engine brought in to furnish the muscle required. Since this could be a lengthy process if the wreck was extensive, a temporary track, or sometimes called a shoo-fly would be built to move trains past the derailment, or to enable getting another engine and hoisting equipment positioned.
Q: The car weights approx 900 kg.Thank you xx
Gravity acts downwards, force = mass x acceleration. Crane acts upwards at same force. As the crane starts to lift the car there is upwards acceleration that causes more force to be generated for a moment.

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