Caterpillar CM445 Continuous Miners

Specifications of Caterpillar CM445 Continuous Miners

Operating Specifications

• Minimum Height 1499.0 mm
• Mining Range (recommended) 1651-3480 mm (65-137 in)

Specifications

• Mining Range 1651-3480 mm (65-137 in)
• Total Power 884.0 kW
• Weight 85.7 tonnes (189,000 lb)

POWER

• Cutter Head Power 500.0 kW
• Total Power 884.0 kW

OPERATING DIMENSIONS

• Ground Clearance 229.0 mm
• Length Rear Bumper to Face 8631.0 mm
• Maximum Reach 3785.0 mm

TRANSPORT DIMENSIONS

• Frame Width (over rub rails) 3424.0 mm
• Height (over scrubber duct) 1394.0 mm
• Overall Length 11530.0 mm

MACHINE WEIGHT

• Weight (total) 85.7 tonnes (189,000 lb)

CUTTING

• 0 to Maximum Cut [2.8 m3/sec (6,500 ft3/min) scrubber] 1492-3989 mm (58.75-157 in)

CUTTING UNIT

• Cutting Drum Diameter 1118.0 mm
• Cutting Drum Width 3581.0 mm
• Cutting Power - Motors (one-hour rating) 2 × 209 kW (2 × 280 hp)

LOADING UNIT

• Conveyor Depth 305.0 mm
• Conveyor Power - Motors (one-hour rating) 2 × 48 kW (2 × 65 hp)
• Conveyor Width 965.0 mm
• Loading Capacity 14-35 tonnes/min (15-39 tons/min)
• Loading Method 3 finger CLA

TRACTION UNIT

• Crawler Assembly Length 3551.0 mm
• Crawler Chain Width 559.0 mm
• Crawler Speed 0-23 m/min (0-75 ft/min)
• Ground Pressure 212.0 kPa
• Traction Power - AC/VFD (one-hour rating) 2 × 82 kW (2 × 110 hp)

PUMP UNIT

• Pump Power - Motor (one-hour rating) 1 × 48 kW (1 × 65 hp)

OPTIONAL DUST SUPPRESSION

• Fan Power - Motor 1 × 30 kW (1 × 40 hp)
• Scrubber Assembly Top mounted
• Scrubber Capacity 4.7 m3/sec (10,000 ft3/min)
• Scrubber Type Wet bed

ELECTRICAL SYSTEM

• Control System Processor based/radio remote control
• Machine Voltage (International voltages available) 995V AC 60 Hz

TOTAL INSTALLED POWER

• One-hour Rating without Scrubber 727.0 kW