- 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 ft (9 m)
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| Max Digging Depth | 19 ft (6 m)
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| Max Loading Height | 21 ft (6 m)
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| Max Reach Along Ground | 29 ft (9 m)
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| Max Vertical Wall Digging Depth | 17 ft (5 m)
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| Shipping Height of Unit | 11 ft (3 m)
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| Shipping Length of Unit | 32 ft (10 m)
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Boom/Stick Excavator Option 2
| Max Cutting Height | 31 ft (9 m)
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| Max Digging Depth | 21 ft (6 m)
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| Max Loading Height | 21 ft (7 m)
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| Max Reach Along Ground | 31 ft (9 m)
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| Max Vertical Wall Digging Depth | 19 ft (6 m)
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| Shipping Height of Unit | 10 ft (3 m)
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| Shipping Length of Unit | 31 ft (10 m)
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Boom/Stick Excavator Option 3
| Max Cutting Height | 32 ft (10 m)
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| Max Digging Depth | 22 ft (7 m)
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| Max Loading Height | 22 ft (7 m)
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| Max Reach Along Ground | 32 ft (10 m)
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| Max Vertical Wall Digging Depth | 21 ft (6 m)
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| Shipping Length of Unit | 31 ft (10 m)
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Boom/Stick Excavator Option 4
| Max Cutting Height | 33 ft (10 m)
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| Max Digging Depth | 25 ft (8 m)
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| Max Loading Height | 24 ft (7 m)
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| Max Reach Along Ground | 35 ft (11 m)
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| Max Vertical Wall Dig Depth | 24 ft (7 m)
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| Shipping Length of Unit | 31 ft (10 m)
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Boom/Stick Excavator Option 5
| Max Cutting Height | 41 ft (13 m)
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| Max Digging Depth | 39 ft (12 m)
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| Max Loading Height | 34 ft (10 m)
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| Max Reach Along Ground | 50 ft (15 m)
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| Max Vertical Wall Dig Depth | 32 ft (10 m)
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| Shipping Height of Unit | 11 ft (3 m)
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| Shipping Length of Unit | 40 ft (12 m)
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Dimensions
| Ground Clearance | 2 ft (0 m)
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| Height - Top of Cab | 10 ft (3 m)
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| Length of Track on Ground | 15 ft (4 m)
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| Removal Counterweight Clearance | 4 ft (1 m)
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| Tail Swing Radius | 9 ft (3 m)
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| Width to Outside of Tracks | 9 ft (3 m)
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Engine
| Aspiration | Turbocharged
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| Bore | 4 in (11 cm)
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| Displacement | 409 cu in (6,702 cu cm)
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| Engine Make | CUMMINS
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| Engine Model | QSB6.7
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| Gross Power | 167 hp (125 kw)
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| Max Torque | 540 lbs ft (732 nm)
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| Net Power | 157 hp (117 kw)
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| Power Measured @ | 1950 rpm
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| Stroke | 5 in (12 cm)
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| Torque Measured @ | 1500 rpm
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Operating Specifications
| Cooling System Fluid Capacity | 9 gal (35 l)
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| Engine Oil Capacity | 6 gal (24 l)
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| Fuel Capacity | 106 gal (400 l)
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| Hydraulic Pump Flow Capacity | 60 gpm (228 lpm)
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| Hydraulic System Fluid Capacity | 73 gal (275 l)
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| Operating Weight | 48,502 lbs (22,000 kg)
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| Swing Drive Fluid Capacity | 2 gal (6 l)
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Swing Mechanism
Undercarriage
| Drawbar Pull | 46,500 lbs (21,092 kg)
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| Ground Pressure | 7.9 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 | 49
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| Number of Track Rollers per Side | 9
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| Shoe Size | 20 in (50 cm)
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| Track Gauge | 8 ft (2 m)
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