Crawler
draglines
Electric
shovels
EG-350
EG-350 hydraulic crawler shovel with working
equipment “shovel” is intended for excavation and loading mineral products and
overburden rock to transport facilities. Owing to independent rotation drive of
boom, stick and jaw dipper, its technological characteristics are high
especially in heavy mining-geological conditions in case of selective excavation
of mineral products. Raised digging force at dipper tip allows excavation of IV
and V hardness category faces. When operating with shovel dipper, the automatic
horizontalizing of dipper tip and “floating” position of working equipment are
provided, preventing harmful action of the own weight on the bottom.
|
Parameters |
|
|
Bucket capacity, m³,standard |
15 |
|
Digging radius, m |
13 |
|
Digging height, m |
13,5 |
|
Dumping height, m |
9,8 |
|
Recess height at digging angle 70о, m |
10 |
| Digging force, kN | 690 |
| Clearance of crawler carrier, m | 0,63 |
| Traveling speed, km/h | 2,5 |
| Average ground unit pressure during moving, kgf/cm2 | 1,45 |
| Average ground unit pressure during moving, kPa | 142 |
| Design cycle duration, s | 22 |
|
Length of planned zone, m |
5 |
|
Travel speed, km per hour |
2,5 |
|
Average unit ground pressure while travelling, kgs/sm² |
1,45 |
|
Drive power, kW |
630 |
|
Weight, tons |
160 |