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| WK-55 mining shovel is the latest excavating
equipment for open-pit mine developed by TYHI. It
combines the successful experience accumulated for years
from manufacturing of mining shovels, at the meanwhile
absorbs lots of advanced technology for design,
processing, manufacturing and control from home and
abroad. It can match with mining trucks from 172ton to
326ton and is suitable both for stripping and excavating
on open-pit coal mine, iron mine and ferro-metal mine
with capacity of over thirty million tons. |
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Technical
Spec. of WK-55 |
| Normal
bucket volume |
55m3 |
Main
motor |
2x1000kW |
| Scope
of bucket volume |
36m3-76m3 |
Max.
Excavating Radius |
23.85m |
| Lifting
speed |
0.76-1.58m/s |
Max.
Excavating Height |
18.10m |
| Pushing
speed |
0.67-0.75m/s |
Max.
Dumping Radius |
20.40m |
| Traveling
speed |
0.80-1.60km/h |
Max.
Dumping Height |
10.06m |
| Max.
Lifting force |
2890kN |
Excavating
Depth |
1.93m |
| Max.
Pushing force |
1127kN |
Working
weight |
1460t/1480t |
| Max.
Crawling angle |
13° |
Theoretical
Productivity |
6600m3/h |
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