John Deere
Komatsu
PC20R-8
Mini Excavator
47 specifications
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Specifications
35 data points
Operating Specifications
| Operating Weight | 9,270 lb |
|---|---|
| Fuel Capacity | 14.3 gal |
| Hydraulic Pump Flow Capacity | 33.4 gal/min |
| Hydraulic System Fluid Capacity | 27.7 gal |
| Hydraulic System Relief Valve Pressure | 2,420 psi |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 35 A |
| Engine Oil Capacity | 2.0 gal |
| Cooling System Fluid Capacity | 2.0 gal |
| Swing Drive Fluid Capacity | 0.7 gal |
Engine
| Engine Model | 4TN78T-RJB |
|---|---|
| Displacement | 100 in³ |
| Power Measured @ | 2,650 rpm |
| Net Power | 39.0 hp |
| Number of Cylinders | 4 |
| Torque Measured @ | 1,800 rpm |
| Max Torque | 92 lb-ft |
Dimensions
| Ground Clearance | 13 in |
|---|---|
| Height - Top of Cab | 97 in |
| Tail Swing Radius | 59 in |
| Width to Outside of Tracks | 72 in |
Undercarriage
| Ground Pressure | 4 psi |
|---|---|
| Track Gauge | 57 in |
| Number of Track Rollers per Side | 1 |
| Max Travel Speed | 2.3 mph |
| Shoe Size | 15 in |
| Number of Shoes per Side | 37 |
| Number of Carrier Rollers per Side | 4 |
Boom/Stick Excavator Option 1
| Max Digging Depth | 138 in |
|---|---|
| Max Reach Along Ground | 220 in |
| Max Loading Height | 128 in |
| Shipping Length of Unit | 215 in |
| Shipping Height of Unit | 97 in |
Bucket
| Reference Bucket Capacity | 0.20 yd³ |
|---|
Swing Mechanism
| Swing Speed | 11 rpm |
|---|
Comparable machines
Other mini excavators in a similar weight class.
