- Category: Excavators ➔
- Manufacturer: Komatsu ➔
- Model: PC490LC-10 ➔
Komatsu PC490LC-10 is a hydraulic crawler excavator in the Komatsu excavators lineup, designed for heavy-duty earthmoving, trenching, loading, and site preparation. The PC490LC-10 features a long undercarriage configuration for improved stability and ground contact, supporting work in demanding construction, quarry, and infrastructure applications. It is typically equipped with a fuel-efficient Komatsu engine, advanced hydraulic control, and operator-focused cab features for productivity and comfort. Common attachments include buckets, breakers, and other hydraulic tools. The PC490LC-10 is used in large-scale excavation projects where digging force, reach, and reliable performance are required.
Boom/Stick Excavator Option 1
| Max Digging Depth | 25 ft (8 m)
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| Max Reach Along Ground | 39 ft (12 m)
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Dimensions
| Digging Depth | 25 ft (8 m)
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| Digging Reach | 39 ft (12 m)
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| Ground Clearance | 2 ft (1 m)
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| Height - Top of Cab | 11 ft (3 m)
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| Length of Track on Ground | 18 ft (5 m)
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| Removal Counterweight Clearance | 5 ft (1 m)
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| Tail Swing Radius | 14 ft (4 m)
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| Width to Outside of Tracks | 12 ft (4 m)
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Engine
| Displacement | 674 cu in (11,042 cu cm)
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| Engine Model | SAA6D125E-6-A
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| Gross Power | 362 hp (270 kw)
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| Net Power | 359 hp (268 kw)
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| Power Measured @ | 1900 rpm
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Operating Specifications
| Cooling System Fluid Capacity | 12 gal (44 l)
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| Engine Oil Capacity | 10 gal (38 l)
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| Fuel Capacity | 172 gal (651 l)
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| Hydraulic System Fluid Capacity | 66 gal (248 l)
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| Swing Drive Fluid Capacity | 5 gal (20 l)
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Swing Mechanism
Undercarriage
| Drawbar Pull | 73,987 lbs (33,560 kg)
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| Max Travel Speed | 3 mph (5 kph)
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| Number of Carrier Rollers per Side | 2
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| Number of Shoes per Side | 49
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| Number of Track Rollers per Side | 8
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