Komatsu
PC20R-8
Mini Excavator
47 specifications

58 data points
| Engine Model | 3013 |
|---|---|
| Displacement | 91 in³ |
| Gross Power | 27.0 hp |
| Net Power | 25.0 hp |
| Bore | 3 in |
| Stroke | 4 in |
| Operating Weight - With Cab | 7,810 lb |
|---|
| Operating Pressure - Equipment | 2,987 psi |
|---|---|
| Operating Pressure - Swing | 2,494 psi |
| Operating Pressure - Travel | 2,987 psi |
| Digging Force - Bucket | 5,742 lb |
| Digging Force - Stick - Standard | 4,114 lb |
| Digging Force - Stick - Long | 3,080 lb |
| Auxiliary Circuit - Primary (245 bar/3,553 psi) | 17.4 gal/min |
| Pump - Gear (Tandem) | 10.0 gal/min |
| Pump - Gear (Single) | 7.5 gal/min |
| Track Gauge | 49 in |
|---|---|
| Shipping Length | 202 in |
| Track Shoe Width | 144 in |
| Maximum Reach - Ground Level - Standard Stick | 204 in |
| Height - Over Cab | 96 in |
| Maximum Digging Depth - Standard Stick | 125 in |
| Maximum Dump Height - Standard Stick | 143 in |
| Maximum Cutting Height - Standard Stick | 199 in |
| Swing Radius - Rear | 56 in |
| Maximum Cutting Height - Long Stick | 207 in |
| Maximum Vertical Dig Depth - Standard Stick | 95 in |
| Maximum Dump Height - Long Stick | 151 in |
| Maximum Vertical Dig Depth - Long Stick | 109 in |
| Maximum Horizontal Reach - Long Stick | 223 in |
| Maximum Horizontal Reach - Standard Stick | 209 in |
| Width - Over Track | 61 in |
| Maximum Digging Depth - Long Stick | 142 in |
| Center Ground Clearance | 12 in |
| Width - Upper Structure | 61 in |
| Height - Over Canopy | 96 in |
| Maximum Reach - Ground Level - Long Stick | 219 in |
| Stick Length - Standard Stick | 49 in |
| Stick Length - Long Stick | 66 in |
| Engine Oil | 1.5 gal |
|---|---|
| Hydraulic Tank | 12.0 gal |
| Fuel Tank | 14.3 gal |
| Hydraulic System | 18.2 gal |
| Cooling System TAG | 1.3 gal |
| Blade Width | 61 in |
|---|---|
| Blade Height | 15 in |
| Blade Lift Height | 17 in |
| Dig Depth | 14 in |
| Electrical System Type | Twelve-volt system |
|---|
| Machine Swing Speed | 9 rpm |
|---|---|
| Boom Swing - Left - Without Stop | 90 ° |
| Boom Swing - Left - With Stop | 55 ° |
| Boom Swing - Right | 50 ° |
| Swing System Type | Hydraulic Motor Driven |
| Travel Speed - High | 2.8 mph |
|---|---|
| Travel Speed - Low | 1.6 mph |
| Maximum Traction Force - High Speed | 3,825 lb |
| Maximum Traction Force - Low Speed | 6,750 lb |
Other mini excavators in a similar weight class.