Machine @ 50 Hz - Haulage Speed |
Up to 31.1 m/min
Up to 31.1 m/min
|
Machine @ 50 Hz - Haulage Motor |
2 × 150 kW
2 × 150 kW
|
Machine @ 60 Hz - Haulage Motor |
2 × 240 hp
2 × 240 hp
|
Machine @ 50 Hz - Cutting Drum Speed: RA860 |
30.8, 35 and 43 rpm
30.8, 35 and 43 rpm
|
Machine @ 60 Hz - Haulage Speed |
Up to 98.7 ft/min
Up to 98.7 ft/min
|
Machine @ 50 Hz - Operating Voltage |
3,300V
3,300V
|
Machine @ 60 Hz - Body Height |
27 in
27 in
|
Machine @ 60 Hz - Cutting Drum Speed: RA860 |
37, 42 and 51.6 rpm
37, 42 and 51.6 rpm
|
Machine @ 50 Hz - Available Cutting Power: RA860 Arms (2) |
2 × 750 kW
2 × 750 kW
|
Machine @ 50 Hz - Haulage System |
AC inverter drive
AC inverter drive
|
Machine @ 50 Hz - Typical Machine Length (drum centers) |
15 200 mm
15 200 mm
|
Machine @ 50 Hz - Coal Sizer |
200 kW
200 kW
|
Machine @ 60 Hz - Cutting Drum Diameter: RA750 |
Up to 98 in
Up to 98 in
|
Machine @ 50 Hz - Available Cutting Power: RA750 Arms (1) |
2 × 750 kW
2 × 750 kW
|
Machine @ 60 Hz - Coal Sizer |
320 hp
320 hp
|
Machine @ 50 Hz - Installed Power |
Up to 2295 kW
Up to 2295 kW
|
Machine @ 60 Hz - Available Cutting Power: RA750 Arms (1) |
2 × 1,200 hp
2 × 1,200 hp
|
Machine @ 60 Hz - Typical Machine Length (drum centers) |
49.9 ft
49.9 ft
|
Machine @ 50 Hz - Available Cutting Power: RA860 Arms (1) |
2 × 860 kW
2 × 860 kW
|
Machine @ 60 Hz - Haulage Pull |
Up to 123 tons
Up to 123 tons
|
Machine @ 60 Hz - Available Cutting Power: RA860 Arms (1) |
2 × 1,380 hp
2 × 1,380 hp
|
Machine @ 50 Hz - Haulage Pull |
Up to 1075 kN
Up to 1075 kN
|
Machine @ 60 Hz - Haulage System |
AC inverter drive
AC inverter drive
|
Machine @ 60 Hz - Operating Voltage |
4,160V
4,160V
|
Machine @ 60 Hz - Installed Power |
Up to 3,680 hp
Up to 3,680 hp
|
Machine @ 50 Hz - Machine Weight (approximate) |
105 tonnes
105 tonnes
|
Machine @ 60 Hz - Cutting Drum Speed: RA750 |
39.4, 44.9 and 54.3 rpm
39.4, 44.9 and 54.3 rpm
|
Machine @ 50 Hz - Body Height |
685 mm
685 mm
|
Machine @ 60 Hz - Machine Weight (approximate) |
116 tons
116 tons
|
Machine @ 60 Hz - Minimum Pan Width |
44.6 in
44.6 in
|
Machine @ 60 Hz - Available Cutting Power: RA860 Arms (2) |
2 × 1,200 hp
2 × 1,200 hp
|
Machine @ 60 Hz - Seam Range |
98-217 in
98-217 in
|
Machine @ 50 Hz - Cutting Drum Diameter: RA860 |
Up to 2750 mm
Up to 2750 mm
|
Machine @ 60 Hz - Available Cutting Power: RA750 Arms (2) |
2 × 1,000 hp
2 × 1,000 hp
|
Machine @ 50 Hz - Cutting Drum Diameter: RA750 |
Up to 2500 mm
Up to 2500 mm
|
Machine @ 50 Hz - Seam Range |
2.5-5.5 m
2.5-5.5 m
|
Machine @ 50 Hz - Cutting Drum Speed: RA750 |
32.8, 37.4 and 45.2 rpm
32.8, 37.4 and 45.2 rpm
|
Machine @ 50 Hz - Pump Motor |
75 kW
75 kW
|
Machine @ 60 Hz - Cutting Drum Diameter: RA860 |
Up to 108 in
Up to 108 in
|
Machine @ 50 Hz - Minimum Pan Width |
1132 mm
1132 mm
|
Machine @ 50 Hz - Available Cutting Power: RA750 Arms (2) |
2 × 620 kW
2 × 620 kW
|
Machine @ 60 Hz - Pump Motor |
120 hp
120 hp
|