Caterpillar
Komatsu
PC20R-8
Mini Excavator
47 specifications
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Image 1 of 5
Specifications
34 data points
Engine
| Engine Model | Cat C1.7 |
|---|---|
| Displacement | 104 in³ |
| Gross Power | 24.8 hp |
| Net Power | 23.5 hp |
| Stroke | 4 in |
| Bore | 3 in |
Weights
| Operating Weight - With Cab | 8,209 lb |
|---|---|
| Operating Weight - With Canopy | 7,803 lb |
Hydraulic System
| Operating Pressure - Equipment | 3,553 psi |
|---|---|
| Operating Pressure - Swing | 3,132 psi |
| Operating Pressure - Travel | 3,553 psi |
| Digging Force - Bucket | 7,419 lb |
| Digging Force - Stick - Standard | 4,249 lb |
| Digging Force - Stick - Long | 3,799 lb |
| Auxiliary Circuit - Primary | 18.5 gal/min |
| Auxiliary Circuit - Secondary | 6.6 gal/min |
General Specifications
| Net Power | 23.50 hp (17.52 kw) — Starting 2021 Model Year |
|---|---|
| Operating Weight | 7,204.00 lbs (3,267.68 kg) — Starting 2021 Model Year |
| Max Digging Depth | 71.00 ft (21.64 m) — Starting 2021 Model Year |
| Engine | C1.3 — Starting 2021 Model Year |
Service Refill Capacities
| Engine Oil | 1.8 gal |
|---|---|
| Hydraulic Tank | 11.2 gal |
| Fuel Tank | 12.2 gal |
| Hydraulic System | 17.2 gal |
| Cooling System | 1.5 gal |
Blades
| Blade Width | 71 in |
|---|---|
| Blade Height | 13 in |
| Blade Lift Height | 16 in |
| Dig Depth | 19 in |
Swing System
| Machine Swing Speed | 10 rpm |
|---|
Travel System
| Travel Speed - High | 2.9 mph |
|---|---|
| Travel Speed - Low | 2.0 mph |
| Maximum Traction Force - High Speed | 3,822 lb |
| Maximum Traction Force - Low Speed | 6,992 lb |
Comparable machines
Other mini excavators in a similar weight class.
