- Category: Excavators ➔
- Manufacturer: Komatsu ➔
- Model: PC220LC-8 ➔
Komatsu PC220LC-8 is a hydraulic crawler excavator in the 20-ton class, designed for general earthmoving, trenching, site preparation, and material handling. The PC220LC-8 uses a long undercarriage configuration for improved stability and ground contact, with a standard boom and arm setup suited to digging and loading applications. It is powered by a Komatsu diesel engine and equipped with hydraulic controls for smooth operation and precise digging performance. Common attachments include buckets, breakers, and grapples. The PC220LC-8 is used in construction, utility work, road building, and quarry support, where reliable excavation capability and balanced operating characteristics are required.
Boom/Stick Excavator Option 1
| Max Cutting Height | 32.90 ft (10.03 m)
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| Max Digging Depth | 22.70 ft (6.92 m)
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| Max Loading Height | 23.10 ft (7.04 m)
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| Max Reach Along Ground | 32.90 ft (10.03 m)
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| Max Vertical Wall Digging Depth | 19.80 ft (6.04 m)
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| Shipping Height of Unit | 10.50 ft (3.20 m)
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| Shipping Length of Unit | 32.50 ft (9.91 m)
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Boom/Stick Excavator Option 2
| Max Cutting Height | 33.80 ft (10.30 m)
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| Max Digging Depth | 24.00 ft (7.32 m)
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| Max Loading Height | 24.20 ft (7.38 m)
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| Max Reach Along Ground | 34.20 ft (10.42 m)
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| Max Vertical Wall Digging Depth | 20.50 ft (6.25 m)
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| Shipping Height of Unit | 10.80 ft (3.29 m)
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| Shipping Length of Unit | 32.60 ft (9.94 m)
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Bucket
| Maximum Bucket Capacity | 1.90 cu yd (1.45 cu m)
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| Minimum Bucket Capacity | 0.80 cu yd (0.61 cu m)
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| Reference Bucket Capacity | 1.60 cu yd (1.22 cu m)
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Dimensions
| Ground Clearance | 1.40 ft (0.43 m)
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| Height - Top of Cab | 10.00 ft (3.05 m)
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| Length of Track on Ground | 12.60 ft (3.84 m)
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| Removal Counterweight Clearance | 3.60 ft (1.10 m)
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| Tail Swing Radius | 9.70 ft (2.96 m)
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| Width to Outside of Tracks | 11.10 ft (3.38 m)
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Engine
| Aspiration | Turbocharged and aftercooled
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| Displacement | 408.00 cu in (6,685.94 cu cm)
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| Engine Model | SAA6D107E-1
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| Gross Power | 179.00 hp (133.48 kw)
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| Net Power | 168.00 hp (125.28 kw)
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| Power Measured @ | 2000 rpm
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Operating Specifications
| Alternator Supplied Amperage | 60 amps
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| Cooling System Fluid Capacity | 5.20 gal (19.68 l)
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| Engine Oil Capacity | 6.10 gal (23.09 l)
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| Fuel Capacity | 105.70 gal (400.07 l)
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| Hydraulic Pump Flow Capacity | 116.00 gpm (439.06 lpm)
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| Hydraulic System Fluid Capacity | 35.70 gal (135.12 l)
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| Hydraulic System Relief Valve Pressure | 5400 psi
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| Operating Voltage | 24 volts
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| Operating Weight | 54,926.00 lbs (24,914.05 kg)
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| Swing Drive Fluid Capacity | 1.70 gal (6.43 l)
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Swing Mechanism
Undercarriage
| Drawbar Pull | 45,350.00 lbs (20,570.44 kg)
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| Max Travel Speed | 3.40 mph (5.47 kph)
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| Number of Carrier Rollers per Side | 2
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| Number of Shoes per Side | 51
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| Number of Track Rollers per Side | 10
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| Shoe Size | 31.50 in (80.01 cm)
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| Track Gauge | 8.50 ft (2.59 m)
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