Pel-Job
Komatsu
PC20R-8
Mini Excavator
47 specifications
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Specifications
46 data points
Operating Specifications
| Operating Weight | 7,897 lb |
|---|---|
| Fuel Capacity | 17.5 gal |
| Hydraulic Pump Flow Capacity | 23.9 gal/min |
| Hydraulic System Fluid Capacity | 16.4 gal |
| Hydraulic System Relief Valve Pressure | 3,336 psi |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 50 A |
| Engine Oil Capacity | 2.1 gal |
| Cooling System Fluid Capacity | 2.2 gal |
Engine
| Engine Model | S4L2 |
|---|---|
| Displacement | 107 in³ |
| Power Measured @ | 2,800 rpm |
| Gross Power | 37.0 hp |
| Net Power | 29.3 hp |
| Number of Cylinders | 4 |
| Torque Measured @ | 1,600 rpm |
| Max Torque | 75 lb-ft |
Dimensions
| Ground Clearance | 12 in |
|---|---|
| Height - Top of Cab | 97 in |
| Length of Track on Ground | 64 in |
| Tail Swing Radius | 54 in |
| Width to Outside of Tracks | 65 in |
| Removal Counterweight Clearance | 24 in |
Undercarriage
| Ground Pressure | 5 psi |
|---|---|
| Number of Track Rollers per Side | 4 |
| Max Travel Speed | 2.7 mph |
| Shoe Size | 12 in |
| Number of Carrier Rollers per Side | 1 |
Boom/Stick Excavator Option 1
| Max Digging Depth | 135 in |
|---|---|
| Max Reach Along Ground | 203 in |
| Max Vertical Wall Digging Depth | 88 in |
| Max Loading Height | 139 in |
| Shipping Length of Unit | 187 in |
| Max Cutting Height | 191 in |
| Shipping Height of Unit | 97 in |
Bucket
| Reference Bucket Capacity | 0.20 yd³ |
|---|---|
| Maximum Bucket Capacity | 0.30 yd³ |
| Minimum Bucket Capacity | 0.10 yd³ |
Swing Mechanism
| Swing Speed | 10 rpm |
|---|
Boom/Stick Excavator Option 2
| Max Digging Depth | 146 in |
|---|---|
| Max Cutting Height | 198 in |
| Max Loading Height | 148 in |
| Max Vertical Wall Digging Depth | 100 in |
| Max Reach Along Ground | 214 in |
| Shipping Height of Unit | 97 in |
| Shipping Length of Unit | 187 in |
Comparable machines
Other mini excavators in a similar weight class.
