Komatsu PC20R-8
Browse All Komatsu or Mini Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 13.94 ft in (4250 mm) |
| Max Cutting Height | 13.22 ft in (4030 mm) |
| Shipping Height Of Unit | 8.03 ft in (2450 mm) |
| Max Loading Height | 9.07 ft in (2765 mm) |
| Max Reach Along Ground | 13.94 ft in (4250 mm) |
| Max Vertical Wall Digging Depth | 6.23 ft in (1900 mm) |
| Max Digging Depth | 7.71 ft in (2350 mm) |
| Boom/Stick Option (Hex) 1 | Standard |
Boom/Stick Option (Hex) 2
| Max Cutting Height | 13.8 ft in (4205 mm) |
| Shipping Length Of Unit | 14.17 ft in (4320 mm) |
| Max Loading Height | 9.66 ft in (2945 mm) |
| Shipping Height Of Unit | 8.03 ft in (2450 mm) |
| Max Reach Along Ground | 14.8 ft in (4510 mm) |
| Max Vertical Wall Digging Depth | 7.18 ft in (2190 mm) |
| Max Digging Depth | 8.37 ft in (2550 mm) |
| Boom/Stick Option (Hex) 2 | Long |
Dimensions
| Width To Outside Of Tracks | 4.5 ft in (1370 mm) |
| Length Of Track On Ground | 4.4 ft in (1340 mm) |
| Height To Top Of Cab | 8.03 ft in (2450 mm) |
| Tail Swing Radius | 4.07 ft in (1240 mm) |
| Removal Counterweight Clearance | 1.79 ft in (545 mm) |
Undercarriage
| Shoe Size | 9.85 in (250 mm) |
| Track Gauge | 3.67 ft in (1120 mm) |
| Ground Pressure | 1.6 psi (1.6 -) |
| Number Of Shoes Per Side | 38 |
| Max Travel Speed | 2.68 mph (4.3 km/h) |
| Number Of Track Rollers Per Side | 3 |
Engine
| Number Of Cylinders | 3 |
| Engine Make | 2238 |
| Engine Model | 3D78AE-3FA |
| Gross Power | 26.7 hp (20 kw) |
| Net Power | 23.3 hp (17.4 kw) |
| Power Measured @ | 2600 rpm |
| Displacement | 73.5 cu in (1.3 L) |
| Max Torque | 53.5 lb ft (72.5 Nm) |
| Torque Measured @ | 1600 rpm |
| Aspiration | Natural |
Operational
| Operating Weight | 5588.8 lb (2535 kg) |
| Fuel Capacity | 9.3 gal (35 L) |
| Cooling System Fluid Capacity | 1.1 gal (4 L) |
| Hydraulic System Fluid Capacity | 7.7 gal (29 L) |
| Engine Oil Capacity | 1 gal (3.6 L) |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 40 amps |
| Hydraulic System Relief Valve Pressure | 3045.8 psi (21000 kPa) |
| Hydraulic Pump Flow Capacity | 15.8 gal/min (59.6 L/min) |
Swing Mechanism
| Swing Speed | 9 rpm |
Buckets
| Reference Bucket Capacity | 0.1 yd3 (0.1 m3) |
| Minimum Bucket Capacity | 0.1 yd3 (0.1 m3) |
| Maximum Bucket Capacity | 0.2 yd3 (0.1 m3) |
