Komatsu PC290LC-7
Browse All Komatsu or Hydraulic Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 32.21 ft in (9820 mm) |
| Shipping Height Of Unit | 10.5 ft in (3200 mm) |
| Max Cutting Height | 31.3 ft in (9540 mm) |
| Max Loading Height | 21.66 ft in (6600 mm) |
| Max Reach Along Ground | 29.7 ft in (9050 mm) |
| Max Vertical Wall Digging Depth | 15.03 ft in (4580 mm) |
| Max Digging Depth | 17.85 ft in (5440 mm) |
| Boom/Stick Option (Hex) 1 | boom w/ stick 2000mm |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 32.61 ft in (9940 mm) |
| Max Cutting Height | 31.57 ft in (9620 mm) |
| Shipping Height Of Unit | 10.89 ft in (3320 mm) |
| Max Loading Height | 22.05 ft in (6720 mm) |
| Max Reach Along Ground | 31.01 ft in (9450 mm) |
| Max Vertical Wall Digging Depth | 15.75 ft in (4800 mm) |
| Max Digging Depth | 19.49 ft in (5940 mm) |
| Boom/Stick Option (Hex) 2 | boom w/ stick 2500mm |
Boom/Stick Option (Hex) 3
| Shipping Length Of Unit | 32.12 ft in (9790 mm) |
| Max Cutting Height | 32.81 ft in (10000 mm) |
| Max Loading Height | 23.09 ft in (7035 mm) |
| Shipping Height Of Unit | 10.53 ft in (3210 mm) |
| Max Reach Along Ground | 32.78 ft in (9990 mm) |
| Max Vertical Wall Digging Depth | 18.54 ft in (5650 mm) |
| Max Digging Depth | 21.2 ft in (6460 mm) |
| Boom/Stick Option (Hex) 3 | boom w/ stick 3000mm |
Boom/Stick Option (Hex) 4
| Shipping Length Of Unit | 32.46 ft in (9890 mm) |
| Shipping Height Of Unit | 10.76 ft in (3280 mm) |
| Max Cutting Height | 33.24 ft in (10130 mm) |
| Max Loading Height | 23.63 ft in (7200 mm) |
| Max Reach Along Ground | 34.09 ft in (10390 mm) |
| Max Digging Depth | 22.77 ft in (6940 mm) |
| Boom/Stick Option (Hex) 4 | boom w/ stick 3500mm |
| Max Vertical Wall Dig Depth | 19.46 ft in (5930 mm) |
Dimensions
| Ground Clearance | 1.65 ft in (500 mm) |
| Height To Top Of Cab | 10.18 ft in (3100 mm) |
| Width To Outside Of Tracks | 10.46 ft in (3190 mm) |
| Length Of Track On Ground | 12.14 ft in (3700 mm) |
| Tail Swing Radius | 9.65 ft in (2940 mm) |
| Removal Counterweight Clearance | 3.89 ft in (1185 mm) |
Undercarriage
| Track Gauge | 8.5 ft in (2590 mm) |
| Shoe Size | 23.63 in (600 mm) |
| Number Of Carrier Rollers Per Side | 2 |
| Max Travel Speed | 3.42 mph (5.5 km/h) |
| Ground Pressure | 8.25 psi (56.89 kPa) |
| Number Of Track Rollers Per Side | 7 |
| Number Of Shoes Per Side | 45 |
| Drawbar Pull | 55997 lb (249.09 kN) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2238 |
| Engine Model | SA6D102E-2 |
| Net Power | 179 hp (133.5 kw) |
| Power Measured @ | 2050 rpm |
| Displacement | 358.9 cu in (5.9 L) |
| Aspiration | Turbocharged, after-cooled |
Operational
| Operating Weight | 62016.1 lb (28130 kg) |
| Fuel Capacity | 105.7 gal (400 L) |
| Cooling System Fluid Capacity | 8.2 gal (30.9 L) |
| Hydraulic System Fluid Capacity | 37.8 gal (143 L) |
| Engine Oil Capacity | 6.4 gal (24 L) |
| Operating Voltage | 24 V |
| Swing Drive Fluid Capacity | 1.8 gal (6.6 L) |
| Alternator Supplied Amperage | 60 amps |
| Hydraulic System Relief Valve Pressure | 5404.9 psi (37265.3 kPa) |
| Hydraulic Pump Flow Capacity | 118.9 gal/min (450 L/min) |
Swing Mechanism
| Swing Speed | 10.5 rpm |
Buckets
| Reference Bucket Capacity | 1.6 yd3 (1.2 m3) |
| Minimum Bucket Capacity | 1.3 yd3 (1 m3) |
