• 6ton Building Tower Crane from China Factory System 1
  • 6ton Building Tower Crane from China Factory System 2
  • 6ton Building Tower Crane from China Factory System 3
  • 6ton Building Tower Crane from China Factory System 4
  • 6ton Building Tower Crane from China Factory System 5
  • 6ton Building Tower Crane from China Factory System 6
6ton Building Tower Crane from China Factory

6ton Building Tower Crane from China Factory

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
10000 pc/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

  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

 

6ton Building Tower Crane from China Factory

6ton Building Tower Crane from China Factory

6ton Building Tower Crane from China Factory

6ton Building Tower Crane from China Factory

6ton Building Tower Crane from China Factory

  

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:analysis of jib crane?
I would suggest that you delete this question and submit a new question with enough details for someone to give you an answer. This is not a question I can give you much help on
Q:method how to assemble tower crane?
Generally tower cranes are self erecting. The first mast and jib sections are assembled at ground level. The mast and jib are then jacked up and another mast section inserted. If the tower crane is not self erecting then mobile cranes have to be used to assemble the crane.
Q:in the pit, i just lost my bike cuz johnny's crew tripped me with a chain. so no bike, and i only have my slingshot, skateboard, and some other useless stuff. dont say i can use my firecrackers or stik bombs cuz i dont have any in this pit. Also, my friend,... whatever his name is, he's there on top of the cars and junk and in the beginning he says something about a crane but i cant hear him. so everytime i pass under the crane... my conrtoller vibrates because the crane is supposed to pick up cars and such because its magnetic. so i already tried to see if when johnny goes under the crane it might pick him up because hes on a bike but it doesnt work. and i cant take him off of his bike and steal it either. i was thinking that would work because then whatshisface could pick me up with the crane.and when i try to hit him with my slingshot, it just doesnt work it would take me forever to knock him out with that puny little thing and he has a crowbar and he knocks me out so easily. HELP
sorry, i have finisheded the game but not sure which part you are talking about.
Q:I was looking at the glidecam hd1000 for my canon vixia hv40, but now I think I'm more interested in a crane (jib).I was thinking of the advance digital 6 ft. crane. I would replace some of the plastic parts for metal.I'll be using it to film sketches and short films. (my budget is 350 dollars, but id like it to be under that)the crane is 200 dollarsthe glidecam is 370 dollars (on amazon)Thanks,Mike
It depends on the shots you want to get. The $370 HD-1000 Glidecam handheld stabilizer works fine for short sequences when walking or even running. But for the most part, if the camera is going to stay in one place, then a tripod is better. Back to the Glidecam handheld stabilizer... it is small and once set up (counter weights) you can leave it as-is and easily/quickly mount/dismount the camera as needed. Generally, it will be used at eye level so the camera's LCD panel can be used for framing shots. The Advanced Digital Crane stand ($60) and Crane ($150) will take a while to set up assuming it is taken apart after each work-day. It is fairly large and can get to heights the handheld Glidecam cannot get to. When the camera is mounted to the crane stage, you will not be able to see what the camera sees very well, assuming you are at the side of the crane where the counterweights are. You will want to use a monitor. I use a Sony portable DVD player with AV-out connected to the camcorder's AV-out. The rechargeable battery life on the portable DVD player is quite long when the DVD motor/player mechanism is not used. An RCA-ended extension cable will be needed. (for what it is worth, I have a Kessler 8 foot crane and use their heavy-duty tripod with their Hercules head). My cameras have a LANC port (I don't think the HV40 does). This allows start/stop recording, focus and zoom control from when I am standing back at the counterweights. Since the HV40's wireless remote sensor is at the front of the camcorder, controlling the camcorder with the wireless remote behind the camera is challenging. So... which would I recommend? It is relatively easy to get eye-level type shots (just use a tripod). Even with motion/movement, use of a wagon/dolly/chair/back-end of a truck/etc... is fairly simple. But getting the high level extended crane shots... that makes things interesting because it is a perspective most people don't see every day...
Q:Do some schools of hung gar only teach (or focus on) the tiger crane form?
I don't think so, not if it is taught as a complete system, then it should offer more than just tiger/crane form.
Q:for my homework : the question was explain how a skyscraper crane uses physics moments but no where can i find out the answer and dont want a detention ekkk x
OK... So what has your homework actually asked you to explain? Can you post the question...? There are moment forces going through a crane, is the aim of the homework simply for you to explain what a moment force is using a specific example ? A crane can be thought of in simple terms as a cantilever, ie one supported end and one free end, the lever arm force as it is sometimes referred to in schools is actually the moment force i.e. the moment for a crane with a boom L=40m long lifting a load of P=10kN would beP*L = 10*40 = 400 kNm, this is ignoring the self weight of the boom, if the boom weighed W=1.5kN/m (thats per meter, not to be confused with kNm which is kilo newton meters) then the moment generated by the self weight would be (WL^2)/2 = (1.5*40^2)/2 = 1200kNm so the total moment would be 1600kNm, so just remember for a point load the moment is force * distance from support ( in cantilevers) hope this helps... :)
Q:I've always been puzzled how cranes operate.Because as buildings get taller so do cranes but i don't know how they increase the height of the cranes.Can you help answer this please?
search for others, animation and video of process more edit Some cranes actually climb the structure of the building and are taken apart when the building reaches its full height.
Q:Did Noah build the Ark with no power tools, nails, or crane?
What do you mean, he didn't have any cranes? Back in those days, before dinosaurs were wiped out in the flood, Brontosauruses were used as cranes. Haven't you ever watched the Flintstones?
Q:Denny Crane (played by William Shattner), and Alan Shore (played by James Spader) are partners in a Boston law firm. I would like to know if those those two are father and son in the series,
No. They're just partners. Freddie Prinz Jr. Guest starred on i think 2 episodes as Denny Crane's son.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

Hot products


Hot Searches

Related keywords