WK-4C hydraulic Excavator for mining on sale

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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:Does the excavator include the off-site transportation of excavators?
Excluding off-site transportation, the Hebei is limited to this chapter in the major machinery, one safety, and off-site transportation charges
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:What documents do I need to open the excavator for insurance?
Hello, nice to solve the problem for you, you said you need to buy insurance for you, if you buy their own insurance does not require any documents, if it is a kind of insurance you want to handle special words should be excavator driver's license and his identity card for the other, not what it is.
Q:31 excavator factory coding rule is how, it is best to illustrate, thank you!
31 meaning of excavator number (used in 04-06):Example LSY822C19060320L: China06: year of productionSY: 310320: the production of serial number8: crawler type22: whole weightC1: Model9: check code31 meaning of excavator number (used in 06 years):06SY22210318:06: year of productionSY: 3122: whole weightType 21:C50318: the production of serial number
Q:Excavator voltageLow voltage alarm for several hours,
As you say, there may be a problem with the silicon rectifier or regulator! You cannot boot if the battery voltage is low.
Q:What excavators brands do you have in China?
Hello. I just open the excavatorThat is what you call DoosanHa-ha。 I drive 220-7What do you mean?. Certainly not Komatsu, Hitachi, CarterBut the price of a penny, 70, tens of thousands of prices have been very goodAbout 4 years later, there will be a lot of glitches. After all, it's Korea's machineUnlike Japan Komatsu, Hitachi machine naicao, generally 6 years later will go wrongSo you see money, and to do what engineering machineIf the funds are not enough, buy doosan.Buy more expensive if you have more funds!!I hope I can help you!!
Q:Lol new hero excavator dug holes and a drill ground is too disgusting,
No, his tunnel can't pass without time limit. Each tunnel can only go back and forth once within a certain time.
Q:Which excavator is China's first rank?
Ranked first in my heart is a Carter brand excavator!!See small dig new can save 14% of the fuel consumption than before in the Carter web!!This is certainly number one!
Q:Kobelco excavator computer alarm P0405 is what mean?
P0405 is the EGR valve alarmGive the best song!
Q:What are the brands of excavators? What are the signs of each brand?
Imported brands: [US] CAT (Carter), CASE (Keith) [Japan] KOMATSU (Komatsu), HITACHI (Hitachi), KATO (Kato), SUMITOMO (Sumitomo), KOBELCO (Shen Gang). []

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