Komatsu PC390LC-10
Browse All Komatsu or Hydraulic Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 36.52 ft in (11130 mm) |
| Shipping Height Of Unit | 10.65 ft in (3245 mm) |
| Max Vertical Wall Digging Depth | 19.02 ft in (5795 mm) |
| Max Digging Depth | 21.79 ft in (6640 mm) |
| Bucket Digging Force - Iso | 58225.52 lb (259 kN) |
| Bucket Digging Force - Sae | 51481.25 lb (229 kN) |
| Max.Dumping Height | 22.99 ft in (7005 mm) |
| Arm Crowd Force-Iso | 45186.6 lb (201 kN) |
| Arm Crowd Force - Sae | 43388.13 lb (193 kN) |
| Boom/Stick Option (Hex) 1 | Arm - 2540 mm, 8.4 ft in |
| Minimum Swing Radius | 173.23 in (4400 mm) |
| Max Digging Height | 33.04 ft in (10070 mm) |
| Max Digging Reach | 34.62 ft in (10550 mm) |
| Max Digging Reach On Ground | 33.85 ft in (10315 mm) |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 36.65 ft in (11170 mm) |
| Shipping Height Of Unit | 11.23 ft in (3420 mm) |
| Max Vertical Wall Digging Depth | 20.46 ft in (6235 mm) |
| Max Digging Depth | 23.84 ft in (7265 mm) |
| Arm Crowd Force-Iso | 38442.33 lb (171 kN) |
| Max Digging Reach | 36.42 ft in (11100 mm) |
| Max. Digging Height | 23.48 ft in (7155 mm) |
| Max Digging Reach On Ground | 35.67 ft in (10870 mm) |
| Max.Dumping Height | 23.48 ft in (7155 mm) |
| Minimum Swing Radius | 169.69 in (4310 mm) |
| Bucket Digging Force - Sae | 44961.79 lb (200 kN) |
| Bucket Digging Force - Iso | 51256.44 lb (228 kN) |
| Boom/Stick Option (Hex) 2 | Arm - 3185 mm, 10.5 ft in |
| Arm Crowd Force-Sae | 37093.48 lb (165 kN) |
Boom/Stick Option (Hex) 3
| Shipping Length Of Unit | 36.85 ft in (11230 mm) |
| Max Cutting Height | 34.98 ft in (10660 mm) |
| Max Loading Height | 24.94 ft in (7600 mm) |
| Shipping Height Of Unit | 12.11 ft in (3690 mm) |
| Max Reach Along Ground | 38.41 ft in (11705 mm) |
| Max Vertical Wall Digging Depth | 23.45 ft in (7145 mm) |
| Max Digging Depth | 26.58 ft in (8100 mm) |
| Boom/Stick Option (Hex) 3 | Arm - 4020 mm, 13.2 ft in |
Dimensions
| Ground Clearance | 1.81 ft in (550 mm) |
| Height To Top Of Cab | 10.6 ft in (3230 mm) |
| Width To Outside Of Tracks | 11.95 ft in (3640 mm) |
| Length Of Track On Ground | 14.28 ft in (4350 mm) |
| Tail Swing Radius | 11.31 ft in (3445 mm) |
| Track Gauge | 8.99 ft in (2740 mm) |
| Overall Length | 36.52 ft in (11130 mm) |
| Overall Height (To Top Of Boom) | 10.65 ft in (3245 mm) |
| Cab Width | 10318.25 ft in (3145 m) |
| Cab Height | 112.52 in (2858 mm) |
| Shoe Width | 2.96 ft in (900 mm) |
| Track Length | 210.83 in (5355 mm) |
Undercarriage
| Shoe Size | 27.56 in (700 mm) |
| Max Travel Speed | 3.42 mph (5.5 km/h) |
| Number Of Track Rollers Per Side | 8 |
| Number Of Carrier Rollers Per Side | 2 |
| Ground Pressure | 8.31 psi (57.3 kPa) |
| Drawbar Pull | 73962.14 lb (329 kN) |
| Number Of Shoes Per Side | 49 |
Engine
| Number Of Cylinders | 6 |
| Engine Make | Komatsu |
| Engine Model | SAA6D114E-5 |
| Gross Power | 270.9 hp (202 kw) |
| Net Power | 257.5 hp (192 kw) |
| Power Measured @ | 1950 rpm |
| Aspiration | Turbocharged |
| Displacement | 540.1 cu in (8.9 L) |
| Bore | 4.5 in (114 mm) |
| Stroke | 5.7 in (144.5 mm) |
Capacities
| Hydraulic Oil Tank | 49.7 gal (188 L) |
| Swing Drive | 3.7 gal (13.7 L) |
| Fuel Tank | 159.9 gal (605 L) |
| Final Drive | 2.4 gal (9 L) |
| Engine Oil | 9.3 gal (35 L) |
| Coolant | 9.8 gal (37 L) |
Operational
| Operating Weight | 86996.7 lb (39461 kg) |
| Hydraulic Pump Flow Capacity | 141.4 gal/min (535 L/min) |
Swing Mechanism
| Swing Speed | 9.5 rpm |
| Swing Torque | 82313 lb ft (111601.5 Nm) |
