Komatsu PC490LC-11
Browse All Komatsu or Hydraulic Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 39.08 ft in (11910 mm) |
| Shipping Height Of Unit | 12.72 ft in (3875 mm) |
| Max Cutting Height | 34.04 ft in (10375 mm) |
| Max Loading Height | 23.41 ft in (7135 mm) |
| Max Reach Along Ground | 35.57 ft in (10840 mm) |
| Max Vertical Wall Digging Depth | 17.2 ft in (5240 mm) |
| Max Digging Depth | 22.25 ft in (6780 mm) |
| Boom/Stick Option (Hex) 1 | Arm - 2.4 m |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 39.38 ft in (12000 mm) |
| Max Cutting Height | 33.96 ft in (10350 mm) |
| Shipping Height Of Unit | 12.34 ft in (3760 mm) |
| Max Loading Height | 23.45 ft in (7145 mm) |
| Max Reach Along Ground | 36.8 ft in (11215 mm) |
| Max Vertical Wall Digging Depth | 18.49 ft in (5635 mm) |
| Max Digging Depth | 23.89 ft in (7280 mm) |
| Boom/Stick Option (Hex) 2 | Arm - 2.9 m |
Boom/Stick Option (Hex) 3
| Shipping Length Of Unit | 39.15 ft in (11930 mm) |
| Max Cutting Height | 36.03 ft in (10980 mm) |
| Max Loading Height | 25.04 ft in (7630 mm) |
| Shipping Height Of Unit | 11.93 ft in (3635 mm) |
| Max Reach Along Ground | 38.75 ft in (11810 mm) |
| Max Vertical Wall Digging Depth | 22.33 ft in (6805 mm) |
| Max Digging Depth | 25.45 ft in (7755 mm) |
| Boom/Stick Option (Hex) 3 | Arm - 3.4 |
Boom/Stick Option (Hex) 4
| Shipping Length Of Unit | 39.21 ft in (11950 mm) |
| Shipping Height Of Unit | 12.75 ft in (3885 mm) |
| Max Cutting Height | 36.39 ft in (11090 mm) |
| Max Loading Height | 25.53 ft in (7780 mm) |
| Max Reach Along Ground | 40.54 ft in (12355 mm) |
| Max Digging Depth | 27.5 ft in (8380 mm) |
| Max Vertical Wall Dig Depth | 23.69 ft in (7220 mm) |
| Boom/Stick Option (Hex) 4 | Arm - 4.0 m |
Boom/Stick Option (Hex) 5
| Shipping Length Of Unit | 38.8 ft in (11825 mm) |
| Shipping Height Of Unit | 14.56 ft in (4435 mm) |
| Max Cutting Height | 37.9 ft in (11550 mm) |
| Max Loading Height | 26.94 ft in (8210 mm) |
| Max Reach Along Ground | 43.21 ft in (13170 mm) |
| Max Digging Depth | 30.16 ft in (9190 mm) |
| Max Vertical Wall Dig Depth | 26.53 ft in (8085 mm) |
| Boom/Stick Option (Hex) 5 | Arm - 4.8 |
Dimensions
| Ground Clearance | 2.3 ft in (700 mm) |
| Height To Top Of Cab | 11.03 ft in (3360 mm) |
| Width To Outside Of Tracks | 9.83 ft in (2995 mm) |
| Length Of Track On Ground | 17.67 ft in (5385 mm) |
| Tail Swing Radius | 11.96 ft in (3645 mm) |
| Removal Counterweight Clearance | 4.55 ft in (1385 mm) |
Undercarriage
| Track Gauge | 9.49 ft in (2890 mm) |
| Shoe Size | 23.63 in (600 mm) |
| Max Travel Speed | 3.42 mph (5.5 km/h) |
| Number Of Track Rollers Per Side | 8 |
| Number Of Shoes Per Side | 49 |
| Number Of Carrier Rollers Per Side | 2 |
| Drawbar Pull | 74.96 lb (0.34 kN) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | Komatsu |
| Engine Model | SAA6D125E-7 |
| Gross Power | 362.1 hp (270 kw) |
| Net Power | 359.4 hp (268 kw) |
| Power Measured @ | 1900 rpm |
| Displacement | 673.8 cu in (11.1 L) |
| Bore | 5 in (125 mm) |
| Stroke | 6 in (150 mm) |
Operational
| Operating Weight | 104433 lb (47370 kg) |
| Fuel Capacity | 171.8 gal (650 L) |
| Hydraulic System Fluid Capacity | 65.6 gal (248 L) |
| Engine Oil Capacity | 9.8 gal (37 L) |
| Swing Drive Fluid Capacity | 5.3 gal (20 L) |
| Hydraulic Pump Flow Capacity | 182.3 gal/min (690 L/min) |
Swing Mechanism
| Swing Speed | 9.1 rpm |
| Swing Torque | 97358.2 lb ft (132000 Nm) |
