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SPECS / MINI EXCAVATORS
Bobcat 331 Specs
Bobcat 331 mini excavator specifications: excavator type Mini Excavator, weight 3419 kg, horsepower 30 kW, digging depth 3722 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Mini Excavator | |
| Weight | 3419 kg | 7538 lbs |
| Horsepower | 30 kW | 40 HP |
| Digging Depth | 3722 cm | 1465 in. |
| Max Digging Depth | 3722 cm | 1465 in. |
| Max Loading Height | 310.9 cm | 122.4 in. |
| Max Reach Along Ground | 5849.1 cm | 2302.8 in. |
| Max Vertical Wall Digging Depth | 222.5 cm | 87.6 in. |
| Overall Length | 490.7 cm | 193.2 in. |
| Track Length | 1889.8 cm | 744.0 in. |
| Length of Track on Ground | 158.5 cm | 62.4 in. |
| Tail Swing Radius | 140.2 cm | 55.2 in. |
| Overall Width | 155.4 cm | 61.2 in. |
| Engine Make | Kubota | |
| Engine Model | V-2203-M-DI-E2B | |
| Net Power | 30 kW | 40 HP |
| Gross Power | 32.1 kW | 43.1 HP |
| Rated Power | 2400 RPM | |
| Hydraulic Pump Flow Capacity | 61 LPM | (Long Arm) 16.4 GPM |
| Operating Weight | 3419 kg | 7538 lbs |
| Max Travel Speed | 5.1 km | 3.2 mph |
| Swing Speed | 9.2 RPM | |
| Cab Height | 237.7 cm | 93.6 in. |
| Fuel Capacity | 57.9 l | 15.3 gal |
| Ground Pressure | 29.6 kPa | 4.3 psi |
| Displacement | 2200.8 cc | 134 cu. in. |
| Shoe Size | 32.0 cm | 12.6 in. |
| Max Cutting Height | 454.2 cm | 178.8 in. |
| Track Gauge | 125.0 cm | 49.2 in. |
| Removal Counterweight Clearance | 51.8 cm | 20.4 in. |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
