It’s applicable for underground tunneling of coal mine,water conservancy,road tunnel and other culverts.
Item | Unit | Parameter | Item | Unit | Parameter |
Overall dimension |
|
| Travelling speed | m/min | 8 |
Overall weight | t | 49 | Ground pressure | MPa | 0.14 |
length | mm | 9920 | Gross power | kW | 250 |
Width |
|
| Power of Cutting motor | kW | 160/100 |
Shovel plate | mm | 3000 | Power of electric pump motor | kW | 90 |
Main body | mm | 2330 | Input voltage | V | AC1140/660 |
Height |
|
| Input frequency | Hz | 50 |
Cutting head is laid horizontally on the highest point | mm | 2100 | Rotation speed of cutting head | r/min | 48/24 |
Main body | mm | 1720 | Stretch(mm) |
|
|
Undercut depth | mm | 360 | Loading capacity |
|
|
Ground clearance of machine | mm | 260 | Star wheel type | m³/min | 4.3 |
Range of positioning cutting |
|
| Crawler width | mm | 600 |
Height | mm | 4900 | Out. width of crawlers | mm | 2390 |
Width | mm | 5500 | Tensioning style | / | Cylinder tensionning and snap-gauge locking |
Area | m^2 | 26.95 | Water pressure of spraying |
|
|
gantry height | mm | 400 | Water pressure of outside spraying | MPa | ≥4 |
Grade ability(°) |
|
| Water pressure of inside spraying | MPa | ≥2 |
Max. non-removable parts size | m | 3.6×1.16×1.4 | Max. non-removable parts mass | kg | 5700 |
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