| Manufacturer | Komatsu |
|---|---|
| Model | PC290LC-7 |
| Excavator Type | Mid-Size Excavator |
| Weight | 62016 lbs (28130 kg) |
| Horsepower | 179 HP (133 kW) |
| Digging Depth | 215 in. (546 cm) |
| Max Digging Depth | 215 in. (546 cm) |
| Max Loading Height | 260,4 in. (661,4 cm) |
| Max Reach Along Ground | 356,4 in. (905,3 cm) |
| Max Vertical Wall Digging Depth | 181,2 in. (460,2 cm) |
| Overall Length | 387,6 in. (984,5 cm) |
| Track Length | 1752,0 in. (4450,1 cm) |
| Length of Track on Ground | 146,4 in. (371,9 cm) |
| Reference Bucket Capacity | 1,6 cu yds (1,2 m2) |
| Min Bucket Capacity | 1,3 cu yds (1,0 m2) |
| Ground Clearance | 20,4 in. (51,8 cm) |
| Tail Swing Radius | 116,4 in. (295,7 cm) |
| Overall Width | 126,0 in. (320,0 cm) |
| Engine Make | Komatsu |
| Engine Model | SA6D102E-2 |
| Net Power | 179 HP (133 kW) |
| Gross Power | 190.3 HP (141.9 kW) |
| Rated Power | 2050 RPM |
| Hydraulic Pump Flow Capacity | 118.9 GPM (447 LPM) |
| Hydraulic System Capacity | 37,8 gal (143,1 l) |
| Relief Valve Pressure | 5405 psi (373 Bar) |
| Operating Weight | 62016 lbs (28130 kg) |
| Max Travel Speed | 3.5 mph (5,6 km) |
| Swing Speed | 10.5 RPM |
| Cab Height | 122,4 in. (310,9 cm) |
| Aspiration | Turbocharged, aftercooled |
| Cooling Capacity | 8,2 gal (31,0 l) |
| Fuel Capacity | 105,7 gal (400,1 l) |
| Swing Drive Capacity | 1,8 gal (6,8 l) |
| Engine Oil Capacity | 6,4 gal (24,2 l) |
| Operating Voltage | Operating Voltage 24 V |
| Ground Pressure | 8,3 psi (57,2 kPa) |
| Number of Carrier Rollers per Side | 2 |
| Number of Track Rollers per Side | 7 |
| Number of Shoes per Side | 45 |
| Displacement | 359 cu. in. (5881,3 cc) |
| Shoe Size | 23,7 in. (60,2 cm) |
| Max Cutting Height | 375,6 in. (954,0 cm) |
| Alternator | 60 A |
| Track Gauge | 102,0 in. (259,1 cm) |
| Removal Counterweight Clearance | 46,8 in. (118,9 cm) |
| Drawbar Pull | 55997 lbs (25,400 kg) |
Komatsu PC290LC-7 Specs (Weight, Lift Capacity, Hp, Dimensions)
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