• WK-12C Mining Excavator  for mining on sale System 1
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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:A friend has told me that there is a product (he thought the name was something like Essomite) that is a liquid that when poured into a crevice or drilled hole in a rock or cement will harden and expand with enough force to crack the rock or cement material. He thinks that it is a product that was developed by a Japanese company. I've tried searching on the name but have come up with nothing. Anyone know of such a product? Thank you.
It's called Betonomite. You have to drill a hole in the cement or rock. Then mix it up and pour it in. It expands and cracks the rock. Just do a google search for it.
Q:A bobcat, Excavator, or any other ones that would work best?
Consider the location of where you are digging (lawn, gravel drive, empty lot). It is important to use equipment that can safely maneuver in the area you are digging (turf tires in lawn areas, heavy treaded tires for rougher terrain). Also, how deep are you digging? Bobcats work well in open areas, while excavtors will perform best in tight narrow holes and work environments. Hope this helps! -Josh
Q:How come I can't find any hydraulic circuit to read and learn. I just want to read more practical hydraulic circuits to learn. I am more of a advanced technician.
See okorder /
Q:220 how much earthwork can an excavator dig in an hour?
This is hard to say. You see the machine quickly without the 1 party, the most recent,
Q:I'm doing a project on cranes. I'm wondering which crane has the longest jib. Thanks!
Probably a dragline crane used for quarrying etc.
Q:What can an excavator do?
The excavator can do as much work as follows:It is a earthmoving machine that uses bucket to excavate material above or below the carrier surface, and loads it into the transport vehicle or dump it to the stacker. Excavators are mainly made of soil, coal, sediment, and soil and rocks that have been pre - loosened.From the development of engineering machinery in recent years, the development of excavator is relatively fast, excavator has become one of the most important construction machinery in engineering construction. The three most important parameters of excavator are operation weight (quality), engine power and bucket bucket capacity.The common excavators are driven by an internal-combustion engine, driven by excavators, and power driven excavators are two kinds. Among them, electric excavators are mainly used in high altitude hypoxia and underground mines and other flammable and explosive places.According to the size of the scale, excavators can be divided into large excavators, medium-sized excavators and small excavatorsAccording to the way of walking, the excavator can be divided into crawler excavator and wheeled excavator.According to the transmission mode, the excavator can be divided into hydraulic excavator and mechanical excavator. Mechanical excavators are mainly used in some large mines.According to the use of points, excavators can be divided into general-purpose excavators, excavators, excavators, excavators, special excavators and other different categoriesAccording to the bucket, the excavator can be divided into positive shovel, backhoe, dragline and grab excavator. The backhoe is used to excavate the material above the surface of the earth. Backhoe is used to excavate the material below the ground surface.
Q:Previously opened in Japan, did not hear of domestic, anyway, hand said, Japanese excavators are backhand, how to distinguish between, detailed description, thank you
The upper and lower handles are to control the rotation of the backhand, and the left and right control rotation is forehand, general Tianjin backhand car more, I drive is the backhand car, in fact, the forehand and backhand open habit, which is the same
Q:What kind of gear pump are suitable for the Komatsu excavator PC200-3?
If you buy the original one,you should know its part number,also the OEM is good.
Q:I need to know 7 different ways.
Digging. je je. Some plants require a strong suplement of minerals for survive, if you see one of that, you are in a place that have that mineral. Of course this apply for iron Nq and some other single minerals, I don?t know about a plant that requires gold. Ho but if you are looking for calcium phosporus or something no mjetalic minerals, then this could be a usefull method You can use a matemnatical model, if you know that in some side are gold and in other side you also have that metal, the you can try to interpolate both sides fr see what do you have in the middle. The geologyst have some other metods, I think that they can identify the mineral oxide in the surface or througout the soil horizont. Also I saw once one of they using a sieve in a river, not for find gold but for identify the mountain composition, but i don?t know about that metods.
Q:I am getting a leopard gecko and i have a 20 gallon long tank and want a safe substrate for it. I will not use sand not even calcium sand. And I don't like the way paper towel looks. Someone told me about Zoo Med Excavator Clay Burrowing Substrate. Would that be safe to use?
I used to use Corn cob granules, which were recommended by my vet. They are safe as they prevent burns from heat mats and the gecko will not swallow them.

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