Item | Index |
Overall weight | 80000 kg |
dinting undercut | 225 mm |
Ground clearance of machine | 220 mm |
Height of Range of positioning cutting | 4800 mm |
Width of Range of positioning cutting | 6040 mm |
Area of Range of positioning cutting | 29 m2 |
Gantry height | 400 mm |
Compressure strength of coal petrography to be cut | ≤100/80 Mpa |
Climbing capacity | ±18° |
Travelling speed | 7 m/min |
Min. turning radius | - |
Grounding pressure | 0.15 Mpa |
Gross power | 387 kW |
Power of Cutting motor | 200/150 kW |
Power of pumping stations motor | 132 kW |
Supply voltage | AC1140V |
Frequency of supply | 50Hz |
Rotation speed of cutting head | 46/23 r/min |
Loading capacity | Star wheel type/4.3 m3/min |
Crawler width | 650 mm |
Out. Width of crawlers | 2700 mm |
Tensioning style | Cylinder tensioning and snap-gauge locking |
Water pressure of outside spraying | ≥2.5 MPa |
Water pressure of inside spraying | ≥3 MPa |
Max. non-removable parts size | 3.68×1.39×1.48 m |
Max. non-removable parts mass | 8500 kg |