WK-4C hydraulic Excavator for mining on sale

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1 unit
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3 unit/month

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We manufacture four types of 4m³ excavators, including WK-4A, WK-4B, WK-4C and WK-4D excavators. Our WK-4C excavators are the most advanced, and will gradually replace the WK-4A model. They are widely used in metallurgy and coal in middle and small opencast mines for excavating and stripping works, as well as in petroleum, chemical, hydropower, construction, and earth/stone work engineering.


Technical Spec. of WK-4C

Nominal bucket volume

5m³

Main motor

250kW

Lifting speed

0.885m/s

Max. Excavating radius

14.3m

Pushing speed

0.53m/s

Max. Excavating height

10.1m

Traveling speed

0.43km/h

Max. Dumping radius

12.65m

Max. Lifting force 

450kN

Max. Dumping height

6.3m

Max. Pushing force 

225kN

Excavating depth

3.2m

Max. Crawling angle

12°

Working weight

215t

Average bearing pressure

226kPa

Theoretical productivity

572m³/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 play on a heroic union excavator?
Single, secondary positioning thunder Alexis, don't play the first choice of the wild. The line of soldiers made up the defect of the thunder Alexis view, while ignoring collision and vibration drilling to make it more easy to detect and prevent the line of soldiers playing field. The wind is straight ahead, really can not, can also rely on E Enron escape. What can I do? The short duration of cooling ground, Q harassment, makes it a consuming force. Of course, after all, is the main playing field, the disadvantages are also very significant, first of all, good recovery ability make it is early to attribute crispy or wind effort, although the consumption capacity, but the soldier can be blocked, but also as a AP bonus skill damage is not too optimistic, at most, Bubu knife. (PS:AP addition has been raised recently. Is there any possibility of AP?
Q:I lost my eyesight due to rental equipment?
You will probably have no problem at all finding an attorney to take the case on a contingency basis. You don't pay them anything unless they win the lawsuit at which time they get 30% of the award. Just phone some injury attorneys and ask. The fact that you signed a waiver is meaningless. Waivers usually aren't worth the paper they're printed on. The fact that you weren't wearing safety glasses might reduce the award or might not matter at all if there is evidence that wearing them wouldn't have avoided the injury.
Q:construction equipment?
We okorder.com
Q:Ten points! What is it meant by 'on' in on machine operator.... here?
Whoever wrote that meant in, not on. So that choice reads: How interested are you in machine operator coaching/assistance. Hope that helps.
Q:After Hurricane IKE Cleanup?
Where do you live? do you run the equipment??
Q:What kind of jobs do mini excavators do?
yes. you have more than enough truck to tow this. my uncle and i pulled a semi up a hill with his. so yeah... youve got truck. dont under estimate it. car trailer should do it. but at least get a tandem axle. most tandem axle trailers already have brakes so if u hook everything up you're good to go. 7 pin = braking. however a brake controller (sits up in the cab and controls how much work the trailer brakes are doing) is strongly reccomended) 4pin= lights only. if you do get a car trailer. look at what its maximum capacity is. go to a trailer dealer. (the one ur going to buy from) and ask them which trailer best suits your needs (they tend to know what they're doing) and when i say car trailer i mean flatbed that weighs well more than you can push around by hand
Q:Do excavators require strong insurance?
Digging machine is the need to pay high insurance belongs to the scope of the special vehicleFirst, after July 1, 2006, the motor vehicles will not be insured and traffic accidents will occur. The traffic police will buckle down for the first time
Q:is this a good MTG Ally deck?
-2 Emeria, the Sky smash (they are going to cancel one yet another out so greater effective than separately is senseless.) -a million Marshall's Anthem (the Emeria's do the comparable element. in spite of the undeniable fact that i'd be againt Honor on th
Q:Black ops zombies moon excavators problem?
There is no way around it, you must prevent it from happening by using the hacker on the control panel for that excavator (it will have a flashing green light) it is much quicker than hacking the doors (a few seconds) and will give 1000 points. If you do it on all 3 you get an achievement.
Q:why dose it take archaeologist many years to excavate a site?
Basically they have to work by hand. Going into a site, they do not know exactly where the artifacts will be...how deep, how close together etc. Also, the objects they seek can be very small. Using mechanical tools (excavators for example) can damage or destroy artifacts. They also want to map the locations of things they find, to see if there is a pattern...for example, finding a fire remnant and bones that show charring might indicate a kitchen given one pattern, or a massacre site given another. The closer they get to an object, the smaller the brush and the more delicate the handwork. There are other issues...the deeper one digs, the more you have to shore up the sides or widen them to avoid cave-ins...there are safety concerns. Also, most sites are not wasteland and they are tying them up from other uses, so permissions and agreements have to be obtained and kept. Many interesting sites have people living over them at the surface who would not appreciate having their house or business collapse because of an overzealous dig.

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