Komatsu
PC20R-8
Mini Excavator
47 specifications

33 data points
| Operating Weight | 6,165 lb |
|---|---|
| Fuel Capacity | 13.4 gal |
| Hydraulic Pump Flow Capacity | 15.4 gal/min |
| Hydraulic System Fluid Capacity | 19.6 gal |
| Hydraulic System Relief Valve Pressure | 2,987 psi |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 40 A |
| Engine Oil Capacity | 1.0 gal |
| Cooling System Fluid Capacity | 1.0 gal |
| Engine Model | 3TNV82-QTB1 |
|---|---|
| Displacement | 81 in³ |
| Power Measured @ | 2,300 rpm |
| Net Power | 22.5 hp |
| Number of Cylinders | 3 |
| Torque Measured @ | 1,500 rpm |
| Max Torque | 62 lb-ft |
| Ground Clearance | 12 in |
|---|---|
| Height - Top of Cab | 96 in |
| Length of Track on Ground | 59 in |
| Tail Swing Radius | 52 in |
| Width to Outside of Tracks | 57 in |
| Removal Counterweight Clearance | 12 in |
| Ground Pressure | 4 psi |
|---|---|
| Number of Track Rollers per Side | 3 |
| Max Travel Speed | 3.0 mph |
| Shoe Size | 12 in |
| Number of Carrier Rollers per Side | 1 |
| Max Digging Depth | 114 in |
|---|---|
| Max Reach Along Ground | 186 in |
| Max Vertical Wall Digging Depth | 90 in |
| Max Loading Height | 126 in |
| Shipping Length of Unit | 179 in |
| Swing Speed | 10 rpm |
|---|
Other mini excavators in a similar weight class.