Komatsu
PC20R-8
Mini Excavator
47 specifications
89 data points
| Operating Weight | 6,283 lb |
|---|---|
| Fuel Capacity | 10.0 gal |
| Hydraulic Pump Flow Capacity | 8.2 gal/min |
| Hydraulic System Fluid Capacity | 13.2 gal |
| Hydraulic System Relief Valve Pressure | 3,205 psi |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 50 A |
| Engine Oil Capacity | 1.7 gal |
| Cooling System Fluid Capacity | 1.2 gal |
| Engine Model | Mitsubishi S3L2 NA Diesel |
|---|---|
| Displacement | 80 in³ |
| Power Measured @ | 2,300 rpm |
| Gross Power | 26.7 hp |
| Net Power | 24.9 hp |
| Number of Cylinders | 3 |
| Make | Mitsubishi |
| Bore | 3 in |
| Stroke | 4 in |
| Operating Weight - With Cab | 6,283 lb |
|---|---|
| Operating Weight | 6,052 lb |
| Operating Pressure - Equipment | 3,205 psi |
|---|---|
| Operating Pressure - Swing | 2,524 psi |
| Operating Pressure - Travel | 3,205 psi |
| Digging Force - Bucket | 5,440 lb |
| Digging Force - Stick - Standard | 3,440 lb |
| Digging Force - Stick - Long | 2,945 lb |
| Ground Clearance | 11 in |
|---|---|
| Height - Top of Cab | 90 in |
| Length of Track on Ground | 77 in |
| Tail Swing Radius | 50 in |
| Width to Outside of Tracks | 57 in |
| Removal Counterweight Clearance | 22 in |
| Transport Width | 57 in |
| Track Gauge | 46 in |
| Shipping Height | 91 in |
| Shipping Length | 178 in |
| Track Shoe Width | 12 in |
| Height - Over Cab | 91 in |
| Maximum Digging Depth - Standard Stick | 104 in |
| Maximum Reach - Ground Level - Standard Stick | 180 in |
| Maximum Dump Height - Standard Stick | 122 in |
| Swing Radius - Rear | 50 in |
| Maximum Vertical Dig Depth - Standard Stick | 76 in |
| Maximum Dump Height - Long Stick | 130 in |
| Maximum Cutting Height - Standard Stick | 172 in |
| Maximum Cutting Height - Long Stick | 179 in |
| Maximum Horizontal Reach - Standard Stick | 122 in |
| Maximum Horizontal Reach - Long Stick | 130 in |
| Width - Over Track | 57 in |
| Maximum Digging Depth - Long Stick | 194 in |
| Track Gauge | 46 in |
|---|---|
| Max Travel Speed | 3.1 mph |
| Shoe Size | 12 in |
| Max Digging Depth | 104 in |
|---|---|
| Max Reach Along Ground | 180 in |
| Max Vertical Wall Digging Depth | 76 in |
| Max Loading Height | 122 in |
| Shipping Length of Unit | 179 in |
| Max Cutting Height | 172 in |
| Shipping Height of Unit | 90 in |
| Reference Bucket Capacity | 0.10 yd³ |
|---|---|
| Maximum Bucket Capacity | 0.20 yd³ |
| Minimum Bucket Capacity | 0.10 yd³ |
| Engine Oil | 1.7 gal |
|---|---|
| Hydraulic Tank | 9.5 gal |
| Fuel Tank | 10.0 gal |
| Hydraulic System | 13.2 gal |
| Cooling System | 1.2 gal |
| Swing Speed | 10 rpm |
|---|
| Blade Width | 57 in |
|---|---|
| Blade Height | 13 in |
| Blade Lift Height | 11 in |
| Dig Depth | 17 in |
| Max Digging Depth | 115 in |
|---|---|
| Max Cutting Height | 179 in |
| Max Loading Height | 130 in |
| Max Vertical Wall Digging Depth | 86 in |
| Max Reach Along Ground | 190 in |
| Shipping Height of Unit | 90 in |
| Shipping Length of Unit | 179 in |
| Machine Swing Speed | 10 rpm |
|---|---|
| Boom Swing - Left - Without Stop | 90 ° |
| Boom Swing - Left - With Stop | 54 ° |
| Boom Swing - Right | 48 ° |
| Swing System Type | Hydraulic motor-driven |
| Travel Speed - High | 3.1 mph |
|---|---|
| Travel Speed - Low | 1.6 mph |
| Maximum Traction Force - High Speed | 2,788 lb |
| Maximum Traction Force - Low Speed | 5,305 lb |
Other mini excavators in a similar weight class.