Komatsu
PC20R-8
Mini Excavator
47 specifications
65 data points
| Operating Weight | 7,403 lb |
|---|
| Engine Model | S3L2 |
|---|---|
| Displacement | 81 in³ |
| Gross Power | 27.1 hp |
| Net Power | 26.1 hp |
| Stroke | 4 in |
| Bore | 3 in |
| Operating Weight - With Cab | 7,524 lb |
|---|
| Operating Pressure - Equipment | 3,550 psi |
|---|---|
| Operating Pressure - Swing | 3,550 psi |
| Operating Pressure - Travel | 3,550 psi |
| Digging Force - Bucket | 6,000 lb |
| Digging Force - Stick - Standard | 3,822 lb |
| Digging Force - Stick - Long | 3,484 lb |
| Auxiliary Circuit - Primary (245 bar/3,553 psi) | 13.1 gal/min |
| Pump - Gear (Tandem) | 8.7 gal/min |
| Pump - Gear (Single) | 6.2 gal/min |
| Auxiliary Circuit - Primary | 13.1 gal/min |
| Digging Depth | 108 in |
|---|---|
| Digging Reach | 108 in |
| Track Gauge | 49 in |
| Shipping Length | 185 in |
| Track Shoe Width | 12 in |
| Maximum Reach - Ground Level - Standard Stick | 207 in |
| Height - Over Cab | 98 in |
| Maximum Digging Depth - Standard Stick | 119 in |
| Maximum Dump Height - Standard Stick | 125 in |
| Maximum Dump Height - Long Stick | 130 in |
| Swing Radius - Rear | 36 in |
| Maximum Vertical Dig Depth - Standard Stick | 101 in |
| Maximum Cutting Height - Standard Stick | 183 in |
| Maximum Cutting Height - Long Stick | 186 in |
| Maximum Vertical Dig Depth - Long Stick | 98 in |
| Maximum Horizontal Reach - Long Stick | 216 in |
| Maximum Horizontal Reach - Standard Stick | 207 in |
| Width - Over Track | 61 in |
| Maximum Digging Depth - Long Stick | 122 in |
| Center Ground Clearance | 13 in |
| Width - Upper Structure | 65 in |
| Height - Over Canopy | 98 in |
| Maximum Reach - Ground Level - Long Stick | 193 in |
| Net Power | 23.60 hp (17.60 kw) Starting 2023 Model Year |
|---|---|
| Operating Weight lbs (kg) | 7,817 (3,545.7) Starting 2025 Model Year |
| Operating Weight | 7,817.00 lbs (3,545.74 kg) Starting 2023 Model Year |
| Max Digging Depth | 116.1 in ft (35.39 m) Starting 2023 Model Year |
| Digging Depth ft (m) | 9.6 (2.9) Starting 2025 Model Year |
| Engine hp (kW) | 23.6 (17.6) Starting 2025 Model Year |
| Digging Reach ft. (m) | 16.8 (5.1) Starting 2025 Model Year |
| Engine | C1.1 Turbo Starting 2023 Model Year |
| Engine Oil | 1.5 gal |
|---|---|
| Hydraulic Tank | 7.8 gal |
| Fuel Tank | 10.9 gal |
| Hydraulic System | 18.2 gal |
| Cooling System TAG | 1.0 gal |
| Blade Width | 61 in |
|---|---|
| Blade Lift Height | 16 in |
| Dig Depth | 15 in |
| Electrical System Type | Twelve-volt system |
|---|
| Machine Swing Speed | 10 rpm |
|---|---|
| Boom Swing - Left - Without Stop | 90 ° |
| Boom Swing - Left - With Stop | 65 ° |
| Boom Swing - Right | 50 ° |
| Swing System Type | Hydraulic Motor Driven |
| Travel Speed - High | 3.0 mph |
|---|---|
| Travel Speed - Low | 1.7 mph |
Other mini excavators in a similar weight class.