Caterpillar R3000H Underground Mining (LHD) Loaders

Specifications of Caterpillar R3000H Underground Mining (LHD) Loaders

Engine

• Bore 137.2 mm
• Displacement 15.2 L
• Engine Model Cat® C15 ACERT ™
• Gross Power – ISO 14396 299.0 kW
• Gross Power – SAE J1995 305.0 kW
• Rated Power 1800.0 RPM
• Stroke 171.5 mm

Weights

• Empty 56055.0 kg
• Empty – Front Axle 23634.0 kg
• Empty – Rear Axle 32411.0 kg
• Loaded 76055.0 kg
• Loaded – Front Axle 55671.0 kg
• Loaded – Rear Axle 20374.0 kg

Transmission

• Forward 1 5.5 km/h
• Forward 2 9.7 km/h
• Forward 3 17.3 km/h
• Forward 4 31.6 km/h
• Reverse 1 6.7 km/h
• Reverse 2 12.3 km/h
• Reverse 3 21.6 km/h
• Reverse 4 33.8 km/h

Service Refill Capacities

• Cooling System 75.0 L
• Engine Crankcase 34.0 L
• Front Differential and Final Drives 119.0 L
• Front Differential and Final Drives (with Axle Oil Cooling System) 159.0 L
• Fuel Tank 1539.0 L
• Hydraulic Tank 140.0 L
• Rear Differential and Final Drives 127.0 L
• Rear Differential and Final Drives (with Axle Oil Cooling System) 167.0 L
• Transmission 62.0 L

Standards

• Brakes ISO 3450-2011, CAN-CSA 424.30-M90
• Cab/FOPS ISO 3449-2005 Level II
• Cab/ROPS ISO 3471-2008
• Steering ISO 5010-2007

Operating Specifications

• Breakout Force (SAE) 28020.0 kg
• Gross Machine Weight 80410.0 kg
• Nominal Payload Capacity 20000.0 kg
• Static Tipping Full Turn Ahead Lift Arms Horizontal 40003.0 kg
• Static Tipping Load Straight Ahead Lift Arms Horizontal 47264.0 kg

Tires

• Tire Size 35/65 R33 VSNT

Hydraulic Cycle Time

• Dump 1.85 Seconds
• Lower, Empty, Float Down 3.54 Seconds
• Raise 8.8 Seconds
• Total Cycle Time 14.2 Seconds

Turning Dimensions

• Articulation Angle 42.5 Degrees
• Axle Oscillation 8.0 Degrees
• Inner Clearance Radius** 3247.0 mm
• Note **Clearance dimensions are for reference only.
• Outside Clearance Radius** 7536.0 mm

Bucket Capacities

• Bucket Capacities 8.3-11.6 m3 (10.9-15.2 yd3)
• Dump Bucket – 1* 8.3 m3
• Dump Bucket – 2* 8.9 m3
• Dump Bucket – 3* 10.5 m3
• Dump Bucket – 4 11.6 m3
• Note *High penetration bucket versions also available.