Komatsu PC290LC-11
Browse All Komatsu or Hydraulic Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Max Vertical Wall Digging Depth | 19 ft in (5790 mm) |
| Max Digging Depth | 22.68 ft in (6910 mm) |
| Arm Crowd Force-Iso | 30124.4 lb (134 kN) |
| Max Digging Reach | 35.14 ft in (10710 mm) |
| Max Digging Reach On Ground | 34.29 ft in (10450 mm) |
| Arm Crowd Force - Sae | 29000.36 lb (129 kN) |
| Bucket Digging Force - Sae | 39566.38 lb (176 kN) |
| Boom/Stick Option (Hex) 1 | Arm - 3200 mm, 10.6 ft in |
| Minimum Swing Radius | 151.97 in (3860 mm) |
| Max.Dumping Height | 24.2 ft in (7375 mm) |
| Bucket Digging Force - Iso | 44512.17 lb (198 kN) |
| Max Digging Height | 33.8 ft in (10300 mm) |
Boom/Stick Option (Hex) 2
| Max Reach Along Ground | 35.16 ft in (10715 mm) |
| Max Vertical Wall Digging Depth | 19.2 ft in (5850 mm) |
| Max Digging Depth | 23.69 ft in (7220 mm) |
| Arm Crowd Force-Iso | 28101.12 lb (125 kN) |
| Arm Crowd Force-Sae | 27201.88 lb (121 kN) |
| Boom/Stick Option (Hex) 2 | Arm - 3500 mm, 11.6 ft in |
| Bucket Digging Force - Iso | 44512.17 lb (198 kN) |
| Bucket Digging Force - Sae | 39566.38 lb (176 kN) |
| Max Digging Reach | 35.73 ft in (10890 mm) |
| Max. Digging Height | 33.98 ft in (10355 mm) |
| Max.Dumping Height | 24.4 ft in (7435 mm) |
| Minimum Swing Radius | 147.25 in (3740 mm) |
Dimensions
| Ground Clearance | 1.63 ft in (495 mm) |
| Height To Top Of Cab | 10.44 ft in (3180 mm) |
| Width To Outside Of Tracks | 11.13 ft in (3390 mm) |
| Tail Swing Radius | 9.91 ft in (3020 mm) |
| Track Gauge | 8.5 ft in (2590 mm) |
| Overall Height (To Top Of Boom) | 10.82 ft in (3295 mm) |
| Track Length | 195.08 in (4955 mm) |
| Overall Length | 33.68 ft in (10265 mm) |
| Removal Counterweight Clearance | 3.99 ft in (1215 mm) |
| Shoe Width | 2.63 ft in (800 mm) |
Undercarriage
| Shoe Size | 27.56 in (700 mm) |
| Ground Pressure | 8.08 psi (55.71 kPa) |
| Drawbar Pull | 56 lb (0.25 kN) |
| Number Of Track Rollers Per Side | 8 |
| Number Of Shoes Per Side | 48 |
| Max Travel Speed | 3.42 mph (5.5 km/h) |
| Number Of Carrier Rollers Per Side | 2 |
Engine
| Number Of Cylinders | 6 |
| Engine Make | Komatsu |
| Engine Model | SAA6D107E-3 |
| Net Power | 197.2 hp (147 kw) |
| Gross Power | 213.3 hp (159 kw) |
| Power Measured @ | 2050 rpm |
| Displacement | 408.3 cu in (6.7 L) |
| Aspiration | Turbocharged |
| Bore | 4.3 in (107 mm) |
| Stroke | 4.9 in (124 mm) |
Capacities
| Hydraulic Oil Tank | 34.9 gal (132 L) |
| Swing Drive | 2 gal (7.2 L) |
| Fuel Tank | 105.7 gal (400 L) |
| Final Drive | 2.2 gal (8 L) |
| Engine Oil | 6.2 gal (23.1 L) |
Operational
| Operating Weight | 70702.3 lb (32070 kg) |
| Max Speed | 3.5 mph (5.5 km/h) |
| Hydraulic Pump Flow Capacity | 126.6 gal/min (479 L/min) |
Swing Mechanism
| Swing Speed | 10.5 rpm |
| Swing Torque | 64.3 lb ft (87.2 Nm) |
