- Category: Excavators ➔
- Manufacturer: Komatsu ➔
- Model: R220LC-9A ➔
The Komatsu R220LC-9A Excavator is a powerful machine designed for a variety of heavy-duty excavation tasks. With multiple boom/stick options offering impressive maximum cutting heights and digging depths, this excavator can tackle a range of projects with ease. Equipped with a turbocharged Cummins engine delivering 167 horsepower and a hydraulic system with a capacity of 72.7 gallons, this excavator is capable of efficient and productive operation. With a weight of 48,501.7 pounds and a maximum travel speed of 3.6 mph, the Komatsu R220LC-9A Excavator combines power, precision, and performance for optimal results on the job site.
Boom/Stick Excavator Option 1
| Max Cutting Height | 30.00 ft (9.14 m)
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| Max Digging Depth | 19.10 ft (5.82 m)
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| Max Loading Height | 20.80 ft (6.34 m)
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| Max Reach Along Ground | 29.40 ft (8.96 m)
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| Max Vertical Wall Digging Depth | 17.40 ft (5.30 m)
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| Shipping Height of Unit | 10.50 ft (3.20 m)
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| Shipping Length of Unit | 31.70 ft (9.66 m)
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Boom/Stick Excavator Option 2
| Max Cutting Height | 30.70 ft (9.36 m)
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| Max Digging Depth | 20.50 ft (6.25 m)
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| Max Loading Height | 21.40 ft (6.52 m)
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| Max Reach Along Ground | 30.70 ft (9.36 m)
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| Max Vertical Wall Digging Depth | 18.80 ft (5.73 m)
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| Shipping Height of Unit | 10.30 ft (3.14 m)
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| Shipping Length of Unit | 31.40 ft (9.57 m)
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Boom/Stick Excavator Option 3
| Max Cutting Height | 31.50 ft (9.60 m)
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| Max Digging Depth | 22.10 ft (6.74 m)
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| Max Loading Height | 22.30 ft (6.80 m)
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| Max Reach Along Ground | 32.30 ft (9.85 m)
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| Max Vertical Wall Digging Depth | 20.70 ft (6.31 m)
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| Shipping Length of Unit | 31.30 ft (9.54 m)
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Boom/Stick Excavator Option 4
| Max Cutting Height | 33.20 ft (10.12 m)
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| Max Digging Depth | 25.40 ft (7.74 m)
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| Max Loading Height | 24.00 ft (7.32 m)
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| Max Reach Along Ground | 35.40 ft (10.79 m)
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| Max Vertical Wall Dig Depth | 23.80 ft (7.25 m)
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| Shipping Length of Unit | 31.30 ft (9.54 m)
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Boom/Stick Excavator Option 5
| Max Cutting Height | 41.20 ft (12.56 m)
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| Max Digging Depth | 38.60 ft (11.77 m)
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| Max Loading Height | 33.80 ft (10.30 m)
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| Max Reach Along Ground | 49.70 ft (15.15 m)
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| Max Vertical Wall Dig Depth | 31.60 ft (9.63 m)
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| Shipping Height of Unit | 10.80 ft (3.29 m)
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| Shipping Length of Unit | 39.50 ft (12.04 m)
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Dimensions
| Ground Clearance | 1.60 ft (0.49 m)
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| Height - Top of Cab | 9.60 ft (2.93 m)
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| Length of Track on Ground | 14.60 ft (4.45 m)
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| Removal Counterweight Clearance | 3.50 ft (1.07 m)
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| Tail Swing Radius | 9.40 ft (2.87 m)
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| Width to Outside of Tracks | 9.00 ft (2.74 m)
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Engine
| Aspiration | Turbocharged
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| Bore | 4.30 in (10.92 cm)
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| Displacement | 409.00 cu in (6,702.32 cu cm)
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| Engine Make | CUMMINS
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| Engine Model | QSB6.7
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| Gross Power | 167.00 hp (124.53 kw)
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| Max Torque | 540.00 lbs ft (732.13 nm)
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| Net Power | 157.00 hp (117.08 kw)
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| Power Measured @ | 1950 rpm
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| Stroke | 4.90 in (12.45 cm)
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| Torque Measured @ | 1500 rpm
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Operating Specifications
| Cooling System Fluid Capacity | 9.30 gal (35.20 l)
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| Engine Oil Capacity | 6.30 gal (23.85 l)
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| Fuel Capacity | 105.70 gal (400.07 l)
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| Hydraulic Pump Flow Capacity | 60.30 gpm (228.24 lpm)
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| Hydraulic System Fluid Capacity | 72.70 gal (275.17 l)
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| Operating Weight | 48,501.70 lbs (22,000.03 kg)
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| Swing Drive Fluid Capacity | 1.60 gal (6.06 l)
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Swing Mechanism
Undercarriage
| Drawbar Pull | 46,500.00 lbs (21,092.07 kg)
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| Ground Pressure | 7.9 psi
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| Max Travel Speed | 3.60 mph (5.79 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 | 9
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| Shoe Size | 19.70 in (50.04 cm)
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| Track Gauge | 7.90 ft (2.41 m)
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