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SPECS / MINI EXCAVATORS
Komatsu PC20R-8 Specs
Komatsu PC20R-8 mini excavator specifications: excavator type Mini Excavator, weight 2535 kg, horsepower 17 kW, digging depth 238 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Mini Excavator | |
| Weight | 2535 kg | 5589 lbs |
| Horsepower | 17 kW | 23 HP |
| Digging Depth | 238 cm | 94 in. |
| Max Digging Depth | 238 cm | 94 in. |
| Max Loading Height | 277.4 cm | 109.2 in. |
| Max Reach Along Ground | 426.7 cm | 168.0 in. |
| Max Vertical Wall Digging Depth | 192.0 cm | 75.6 in. |
| Overall Length | 426.7 cm | 168.0 in. |
| Track Length | 1585.0 cm | 624.0 in. |
| Length of Track on Ground | 134.1 cm | 52.8 in. |
| Reference Bucket Capacity | 0.1 m2 | 0.1 cu yds |
| Max Bucket Capacity | 0.2 m2 | 0.2 cu yds |
| Min Bucket Capacity | 0.1 m2 | 0.1 cu yds |
| Tail Swing Radius | 125.0 cm | 49.2 in. |
| Overall Width | 137.2 cm | 54.0 in. |
| Engine Make | Komatsu | |
| Engine Model | 3 D78AE-3FA | |
| Net Power | 17 kW | 23 HP |
| Gross Power | 19 kw | 26.7 hp |
| Rated Power | 2600 RPM | |
| Hydraulic Pump Flow Capacity | 57 LPM | 15.8 GPM |
| Hydraulic System Capacity | 29.1 l | 7.7 gal |
| Relief Valve Pressure | 210 Bar | 3046 psi |
| Operating Weight | 2535 kg | 5589 lbs |
| Max Travel Speed | 4.3 km | 2.7 mph |
| Swing Speed | 9 RPM | |
| Cab Height | 246.9 cm | 97.2 in. |
| Aspiration | Naturally | |
| Max Torque | 72.5 Nm | 53.5 ft-lbs |
| Cooling Capacity | 4.2 l | 1.1 gal |
| Fuel Capacity | 35.2 l | 9.3 gal |
| Engine Oil Capacity | 3.8 l | 1.0 gal |
| Operating Voltage | Operating Voltage 12 V | |
| Ground Pressure | 11.0 kPa | 1.6 psi |
| Number of Track Rollers per Side | 3 | |
| Number of Shoes per Side | 38 | |
| Displacement | 1204.4 cc | 74 cu. in. |
| Shoe Size | 25.1 cm | 9.9 in. |
| No of Cylinders | 3 | |
| Max Cutting Height | 405.4 cm | 159.6 in. |
| Alternator | 40 A | |
| Track Gauge | 112.8 cm | 44.4 in. |
| Removal Counterweight Clearance | 54.9 cm | 21.6 in. |
| Torque Power | 1600 RPM |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
