- Category: Excavators ➔
- Manufacturer: Komatsu ➔
- Model: PC290LC-11 ➔
The Komatsu PC290LC-11 Excavator is a powerful and versatile machine designed for a variety of excavation tasks. With impressive digging forces, maximum digging depths, and reach capabilities, this excavator is perfect for heavy-duty construction projects. The turbocharged engine provides ample power while the comfortable cab ensures operators can work efficiently for extended periods. Check out the specifications below to learn more about the capabilities of the Komatsu PC290LC-11.
General Specifications
Boom/Stick Excavator Option 1
Arm Crowd Force - SAE | 29,000 lbs (13,154 kg)
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Arm Crowd Force-ISO | 30,124 lbs (13,664 kg)
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Bucket Digging Force - ISO | 44,512 lbs (20,190 kg)
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Bucket Digging Force - SAE | 39,566 lbs (17,947 kg)
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Max Digging Depth | 23 ft (7 m)
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Max Digging Height | 34 ft (10 m)
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Max Digging Reach | 35 ft (11 m)
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Max Digging Reach on Ground | 34 ft (10 m)
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Max Reach Along Ground | 36 ft (11 m)
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Max Vertical Wall Digging Depth | 19 ft (6 m)
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Max.Dumping Height | 24 ft (7 m)
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Minimum swing radius | 152 in (386 cm)
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Boom/Stick Excavator Option 2
Arm Crowd Force-ISO | 28,101 lbs (12,747 kg)
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Arm Crowd Force-SAE | 27,202 lbs (12,339 kg)
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Bucket Digging Force - ISO | 44,512 lbs (20,190 kg)
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Bucket Digging Force - SAE | 39,566 lbs (17,947 kg)
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Max Digging Depth | 24 ft (7 m)
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Max Digging Reach | 36 ft (11 m)
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Max Reach Along Ground | 35 ft (11 m)
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Max Vertical Wall Digging Depth | 19 ft (6 m)
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Max. digging height | 34 ft (10 m)
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Max.Dumping Height | 24 ft (7 m)
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Minimum swing radius | 147 in (374 cm)
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Capacities
Engine Oil | 6 gal (23 l)
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Final Drive | 2 gal (8 l)
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Fuel Tank | 106 gal (400 l)
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Swing drive | 2 gal (8 l)
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Dimensions
Ground Clearance | 2 ft (1 m)
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Height - Top of Cab | 11 ft (3 m)
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Removal Counterweight Clearance | 4 ft (1 m)
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Tail Swing Radius | 10 ft (3 m)
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Track Gauge | 9 ft (3 m)
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Track length | 195 in (496 cm)
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Width to Outside of Tracks | 11 ft (3 m)
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Engine
Aspiration | Turbocharged
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Bore | 4 in (11 cm)
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Displacement | 408 cu in (6,691 cu cm)
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Engine Make | Komatsu
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Engine Model | SAA6D107E-3
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Gross Power | 213 hp (159 kw)
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Net Power | 197 hp (147 kw)
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Power Measured @ | 2050 rpm
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Stroke | 5 in (12 cm)
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Operating Specifications
Hydraulic Pump Flow Capacity | 127 gpm (479 lpm)
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Operating Weight | 70,702 lbs (32,070 kg)
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Swing Mechanism
Undercarriage
Drawbar Pull | 56 lbs (25 kg)
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Ground Pressure | 8.1 psi
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Max Travel Speed | 4 mph (6 kph)
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Number of Carrier Rollers per Side | 2
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Number of Shoes per Side | 48
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Number of Track Rollers per Side | 8
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Shoe Size | 28 in (70 cm)
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