WK-12 Mine-use Excavator, is the newest generation and optimization product, adopting more updating technology and technics based on Wk-10 excavator, it is the most preferred to mining for heavy-duty, it possesses high security, high efficiency with heavy loading and high output etc.
Sorts of WK-12:
WK-12A---primary, universal essence configuring
WK-12B---betterment, developing the material and configuring according to users' requirement
WK-12C---new generation, adopting the newest frequency coversion technology
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Technical Spec. of WK-12 |
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Normal bucket volume |
12m3 |
Lifting motor |
2x350kW/690V |
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Scope of bucket volume |
10m3-16m3 |
Max. Excavating Radius |
18.9m |
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Lifting speed |
1m/s |
Max. Excavating Height |
13.63m |
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Pushing speed |
0.65m/s |
Max. Dumping Radius |
16.35m |
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Traveling speed |
0.69km/h |
Max. Dumping Height |
8.45m |
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Max. Lifting force |
1029kN |
Excavating Depth |
3.4m |
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Max. Pushing force |
617kN |
Working weight |
485t |
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Max. Crawling angle |
13° |
Theoretical Productivity |
1540m3/h |
Machinery
