• WK-12C Mining Excavator  for mining on sale System 1
  • WK-12C Mining Excavator  for mining on sale System 2
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WK-12C Mining Excavator  for mining on sale

WK-12C Mining Excavator for mining on sale

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
3 unit/month

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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.

 

Q:Like what is the capital equipment do they usually use, do they rely on machines or do they carry out their work with human labour? What does their government provide them as a contribution? (government involvement duration and severity?)And because you point out to me, yes I've already search on Google
Mining okorder /
Q:Kobelco excavator computer alarm P0405 is what mean?
The common rail pressure drops and cannot operate properly.Excavator, also called excavating machinery, is a kind of earthmoving machine that uses bucket to excavate material that is higher than or lower than the machine surface and is loaded into transportation vehicle or unloaded to the stacker. Excavators are mainly made of soil, coal, sediment, and soil and rocks that have been pre - loosened.
Q:How Do I find year model for Komatsu Excavator?
take model and serial number to a dealer or aftermarket parts dealer.maybe you could find it on the internet, but its probably easier to just have a human look up a part.
Q:Modern 335-7 excavator hydraulic oil temperature at how many degrees normal?
Modern 335-7 excavator hydraulic oil temperature is normal at 50~80 degrees.The excavator hydraulic oil temperature is too high failure prevention 8 coup:1, according to the use of maintenance instructions require the use of hydraulic oil, to ensure the cleanliness of the oil, to avoid plugging the filter2, regularly check the oil level, add enough oil
Q:Just a few days ago to buy a second-hand excavator 220LC-5 modern excavator but he did not know the detailed parameters of the car, there is provided to slow arm mechanic transfer under the high pressure pump speed is not obvious but hold fast car is very serious. Now is very contradictory, can not work properly, there are understand master, please help, analysis of the reasons below, thank you!
There will also be blocked filter hold car a few days ago I went to work a 1700 throttle 800 and just dumped soil live as mentioned arm slowly I suggest you look for the modern staff transfer pump flow should be very simple for them, my family had a 225-7 for three years. I suggest you buy a Liugong 205C quite good
Q:Can you dig down straight always in the same diameter? I mean if you dig down in 10x10, will you end digging in 10x10?Only theoretically. Only serious answers.
Do you mean a rectangular, 10 x 10 hole? If so: No... at least not very deep. The excavation wall in most earth materials loses structural stability, and so excavation below some practical depth must be sloped to prevent failure. Even in a very competent rock, you cannot go very deep... I'm also neglecting the practicalities of the usual excavation equipment, like a backhoe or excavator, which are limited by the mechanical-arm length and geometry. I guess if you wanted to dig a 10 x 10 hole by HAND (or jackhammer or something), and you progressively reinforced the excavation walls above you as you went, then yes, I suppose you could go pretty deep. OSHA might have something to say about it, but I'm being theoretical as you asked, or semi-theoretical. Now, if you are DRILLING, so that your circular boring is 10 units (inches, feet, whatever) in diameter, then your hole stays more or less the same diameter, although there is wallow-out at the top, and maybe some small percentage of variability throughout- depending on the competence of the earth-material. Even then, you would case a deep boring to prevent wall-failure when you withdraw the augers. What you case it with depends upon your purpose- steel, PVC, cast in-place concrete, whatever. There are also cool boring machines that can drill lovely, round holes of consistent diameter through rock. There's probably plenty of other tech that I'm not experienced or familiar with with, too.
Q:Is it practical for electric motors in heavy cargo haulers (18 wheelers) & earth movers move heavy loads?
That excavator works because it is so large ! Not in trucks ! Trains are electric.......... But they get electricity from a diesel engine !
Q:what does i am an introvert an excavator mean?
Also, an excavator is for moving dirt.
Q:okay so my first question is, do you need the achievement from the DLC with the Shang gru la (or however it is spelled) zombies map in it? Also how.do you time the excavator perfect so the egg guy goes onto the satellite after you hit em
So i be attentive to that map is particularly stressful with those escavators they ar set to random on the place they are going to hit yet you ultimate possibility is to make as plenty funds as you are able to by utilising the 2d or third around so which you will turn on the flexibility verify u save a crawler so u can play the sam says interest and even have the scientist do each thing yet whilst the escavators come and it does not hit corridor variety six only restart it because of the fact its going to in basic terms get extra sturdy in case you do the beginning up by utilising around 3 the escavator comes by utilising around six or seven I even have all of it carried out by utilising around 12 plenty extra perfect and much less puzzling in case you like halp I do supply help to those that want it I do it for acquaintances all the time I even have all the easter eggs my GT MATT TR0P0LIS the O's are zeros only message me in case you or everybody desires help
Q:Would you like to have a go with a JCB?
Maybe... but if I knock down a water main or electric pole, don't come runnin to me.

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