WK-12C Mining Excavator for mining on sale

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1 unit
Supply Capability:
3 unit/month

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Product Description:

WK-12C excavators are suitable for 10 million MT mining use, to be used in combination with 80-154 MT dumpers or 100 MT dumping trains.

Product specifications:

• Gear-rack crowding, powerful penetration, high efficiency;

• Propel mechanism utilizes independent drive with planetary reducer;

• Gear transmission has gears with a high hardness surface for durability;

• Drive adopts high hand drive for improved durability;

• Air release spring disk brakes (excluding hoist brakes).

• AC IGBT drive.


Technical Spec. of WK-12C

Normal bucket volume

12m³

Lifting motor

2x350kW/690VAC

Scope of bucket volume

8m³-16m³

Max. Excavating Radius

18.90m

Lifting speed

1.50m/s

Max. Excavating Height 

13.53m

Pushing speed

0.58m/s

Max. Dumping Radius

16.25m

Traveling speed

0.89km/h

Max. Dumping Height

8.60m

Max. Lifting force

1110kN

Excavating Depth

2.20m

Max. Pushing force 

541kN

Working weight 

490t

Max. Crawling angle

13°

Theoretical Productivity

1490m³/h

 

 

We have established a new production base in the Binhai New Area of Tianjin to facilitate the transportation and export of large-sized equipment. Our second wheel production line is currently under construction. We have also established production lines for wheels, axles and wheel sets for use at speeds above 200 km/h.

We are now turning our focus to international markets which we are certain can benefit from our high quality products and service. As we are constantly innovating and improving, we have no doubt that we will meet and even exceed our customers’ expectations.

 

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Q:how to remove dental caries without using the dentist drill?
dental caries , can not be cured, andthey dont spread to other teeth, caries generally start to poor oral hygiene, make sure you brush ure teeth twice a day and floss daily aswell, as this remove bacterias from inbetween the teeth, which a toothbrush can not reach, if you are doing these, then maybe u should see a hygienist, she will show u how to get to every surface and make sure there properly cleaned, also diet plays a role, i suggest u see the dentist, as certain medications can make u more septical to dental decay happy brushing
Q:How should I describe my husband's education and experience with large steel erections and hard wood?
Just put down Project Management, Project cost estimation and scheduling. Time line managemnt, PERT-CPM etc.
Q:Does anyone know of a strip mining case and its environmental impacts?
Being in mining industry, one should know about how the machines work. They help you make the task easier.
Q:What is the ground like in Utah, about to do some excavation??????
Utah is known for being geographically diversified. snowcapped mountains to well-watered river valleys to rugged, stony deserts.
Q:What kind of excavator is trong?
Usually with tracks or wheels. Because of its special appearance, in the various titles, such as backhoes, backhoe digging machine, etc..
Q:what are these songs? with lyrics?
The first is Santogold Lyrics to Les Artistes : What I'm searching for to tell it straight, I'm trying to build a wall Walking by myself down avenues that reek of time to kill If you see me keep going be a pass by waver Build me up, bring me down just leave me out you name dropper Stop trying to catch my eye I see you good you forced faker Just make it easy You're my enemy you fast talker Chorus: I can say I hope it will be worth what I give up If I could stand up mean for the things that I believe What am I here for I left my home to disappear is all I'm here for myself Not to know you I don't need no one else Fit in so good the hope is that you cannot see me later You don't know me I am an introvert an excavator I'm duckin' out for now a face in dodgy elevators Creep up and suddenly I found myself an innovator Chorus. Change, change, change, I want to get up out of my skin tell you what if I can shake it I'm 'a make this something worth dreaming of The second is The Ting Tings You never alter, you're always you Everything's breaking, but I don't care Smash the rest up, burn it down Put us in the corner 'cause we're into ideas Take these edges, they're inside out No one will notice, they're looking elsewhere We can be honest, we call it off We've got the choice if it all goes wrong [chorus] We walk We walk We walk We wa-alk You see the changes in things that come It's how you deal with it when switching off Make a decision, a precondition We've got the choice if it all goes wrong [chorus] [Bridge] Where nothing makes you feel good.... [x8] We've got the choice if it all goes wrong We walk We walk (if it all goes wrong) We walk We wa-alk (if it all goes wrong) We walk We walk (it makes you feel good, it makes you feel god) We walk we wa-alk (when it all goes wrong) We walk We walk We walk We wa-alk
Q:where is the construction manual to lego technic 42006?
www.okorder.com/
Q:Frozen cemetary grounds?
They used machines to dig them now. A backhoe!
Q:Attentions of excavator operation
Three. Travel on soft groundExcavators in the swamp, flood and other soft ground work, should first use the bucket to try whether the ground can withstand the weight of excavators. If you forget the process, there may be serious consequences unless you are driving an amphibious excavator. Although the excavator is tracked design, contact the ground area is large, but the excavator into the mud, can not move events also occur! Just note that this can be avoided. In the swamp, flood and other soft ground work, to avoid excavators trapped, should pay attention to these: 1, first with the bucket test. 2, do not stay long in the same place. 3, go straight, turn less.Wetland excavatorIn case the excavator gets stuck in the mud, don't worry. Never try to climb out of a climbing system. That will only get you deeper and deeper. There are many ways to save. 1, if it's not deep enough, try to hollow out the two tracks. 2, if it is not, on the first try, how deep mud, if not very deep, directly to the front of the silt layer, for their own way, slowly toward the shore near the hard ground. 3, if it is infinitely deep silt, can rent a few piece of iron or board, sideways pressure to the track below, you can easily out.Four, vision blind areaThe driver's cab is on the left, the middle of the passive arm blocks the view, so there is a large blind spot on the right, especially in the rear of the right. Many excavator accidents are caused by falling or dying of the right side of the tail! So in the not very wide field work, try to let the excavator on the left, the right to set aside more space.Excavator rearview mirrorRearview mirror in the excavator is a very fragile things, often in work or transport in the touch off, many drivers will feel touched, it is not important, it is not in time to replace the new rear-view mirror. In fact, the rearview mirror is very important in excavators, especially on the right side. Accidents are often due to a lack of safety awareness!
Q:I have several excavators equipped with ESCO bucket teeth but these original ones are just too costly…I found?
I always buy bucket teeth from China suppliers and at the very beginning I bought from a supplier in Zhejiang area and later found several suppliers there.Their prices are pretty good, and all are sold by kg,3 dollars per kg and even lower than that for some not so large bucket teeth. I was deeply impressed by their prices and bought several types to try,but honestly speaking,their performance is not so satisfying and the situation is like what you mentioned,they cracked very soon.Anyway, I think I just got what I paid because they are much much lower than the original ones,aren’t they? However,if you care much about the quality,you may try other resources. I used to bought some ESCO bucket teeth from a company named AS Machinery and their bucket teeth are rather better and 3 times longer than these ones I mentioned first and the prices are not so expensive as the original esco bucket teeth. One more thing,they carry many kinds of bucket teeth,for example,the Komatsu bucket teeth,VOLVO bucket teeth,CAT bucket teeth,etc.,so it will save you much time and cost to source if you have many different machines in hand.Anyway,hope my experience would be of some help for you,my friend.

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