Komatsu
PC20R-8
Mini Excavator
47 specifications

39 data points
| Operating Weight | 6,150 lb |
|---|---|
| Fuel Capacity | 8.0 gal |
| Hydraulic Pump Flow Capacity | 14.0 gal/min |
| Hydraulic System Fluid Capacity | 11.9 gal |
| Hydraulic System Relief Valve Pressure | 3,118 psi |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 40 A |
| Engine Oil Capacity | 1.5 gal |
| Cooling System Fluid Capacity | 1.0 gal |
| Engine Model | ETNV82A-SDB |
|---|---|
| Displacement | 81 in³ |
| Power Measured @ | 2,200 rpm |
| Net Power | 21.2 hp |
| Number of Cylinders | 3 |
| Torque Measured @ | 1,000 rpm |
| Max Torque | 65 lb-ft |
| Ground Clearance | 12 in |
|---|---|
| Height - Top of Cab | 97 in |
| Length of Track on Ground | 61 in |
| Tail Swing Radius | 30 in |
| Width to Outside of Tracks | 62 in |
| Removal Counterweight Clearance | 22 in |
| Ground Pressure | 4 psi |
|---|---|
| Track Gauge | 50 in |
| Number of Track Rollers per Side | 3 |
| Max Travel Speed | 2.7 mph |
| Shoe Size | 12 in |
| Max Digging Depth | 98 in |
|---|---|
| Max Vertical Wall Digging Depth | 91 in |
| Max Loading Height | 110 in |
| Shipping Length of Unit | 161 in |
| Max Cutting Height | 165 in |
| Shipping Height of Unit | 59 in |
| Reference Bucket Capacity | 0.20 yd³ |
|---|
| Swing Speed | 10 rpm |
|---|
| Max Digging Depth | 107 in |
|---|---|
| Max Cutting Height | 169 in |
| Max Loading Height | 117 in |
| Max Vertical Wall Digging Depth | 100 in |
Other mini excavators in a similar weight class.