1537 / 2440
20-130 Edition 47
Room & Pillar
Continuous Miners
●
Specifications
MODEL
CM230
CM240
Operating Dimensions:
Mining Range (recommended)
1270-2540 mm
50-100"
1676-3632 mm
66-143"
Minimum Height
1118 mm
44"
1530 mm
60"
Maximum Reach
2845 mm
112"
3931 mm
155"
Ground Clearance
229 mm
9"
305 mm
12"
Length Rear Bumper to Face
8153 mm
26'9"
8428 mm
27'8"
Transport Dimensions:
FrameWidth (over rub rails)
3277 mm
10'9"
3175 mm
10'5"
Overall Length
11 049 mm
36'3"
11 589 mm
38'0"
Height (over scrubber duct)
991 mm
39"
1137 mm
45"
Weight (total)
63.5 tonnes
140,000 lb
68 tonnes
150,000 lb
Cutting Unit:
Cutting Drum Diameter
1118 mm
44"
1118 mm
44"
Cutting DrumWidth
3531 mm
11'7"
3531 mm
11'7"
Cutting Drum Power — Motors (one-hour rating)
2 × 201 kW
2 × 270 hp
2 × 201 kW
2 × 270 hp
Loading Unit:
Loading Method
6 finger CLA
3 finger CLA
Conveyor Width
914 mm
36"
914 mm
36"
Conveyor Depth
152 mm
6"
305 mm
12"
Loading Capacity
18-23 tonnes/min
20-25 tons/min
18-23 tonnes/min
20-25 tons/min
Conveyor Power — Motors (one-hour rating)
2 × 37 kW
2 × 50 hp
2 × 45 kW
2 × 60 hp
Traction Unit:
Crawler ChainWidth
508 mm
20"
508 mm
20"
Crawler Assembly Length
2896 mm
9'6"
2896 mm
9'6"
Ground Pressure
212 kPa
30.7 psi
227 kPa
32.9 psi
Crawler Speed
0-26 m/min
0-85 ft/min
0-26 m/min
0-85 ft/min
Traction Power — AC/VFD (one-hour rating)
2 × 82 kW
2 × 110 hp
2 × 82 kW
2 × 110 hp
Pump Unit:
Pump Power — Motor (one-hour rating)
1 × 37 kW
1 × 50 hp
1 × 37 kW
1 × 50 hp
Optional Dust Suppression:
Scrubber Assembly
Top mounted
Top mounted
Scrubber Type
Wet bed
Wet bed
Scrubber Capacity
2.8 m
3
/sec
6000 ft
3
/min
3.8 m
3
/sec
8000 ft
3
/min
Fan Power — Motor
1 × 22 kW
1 × 30 hp
1 × 22 kW
1 × 30 hp
Electrical System:
Machine Voltage (International voltages available)
950V AC 60 Hz
950V AC 60 Hz
Control System
Processor based/radio
remote control
Processor based/radio
remote control
Total Installed Power:
One-hour Rating without Scrubber
680 kW
910 hp
694 kW
930 hp