Summit DB-22
20–22 ton class digging bucket, 1.2 m³, Hardox cutting edge

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Bobcat 320 mini excavator specifications: excavator type Mini Excavator, weight 1580 kg, horsepower 11 kW, digging depth 223 cm.
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Mini Excavator | |
| Weight | 1580 kg | 3483 lbs |
| Horsepower | 11 kW | 15 HP |
| Digging Depth | 223 cm | 88 in. |
| Max Digging Depth | 223 cm | 88 in. |
| Max Loading Height | 249.9 cm | 98.4 in. |
| Max Reach Along Ground | 384.0 cm | 151.2 in. |
| Track Length | 1341.1 cm | 528.0 in. |
| Length of Track on Ground | 112.8 cm | 44.4 in. |
| Ground Clearance | 18.3 cm | 7.2 in. |
| Tail Swing Radius | 109.7 cm | 43.2 in. |
| Overall Width | 100.6 cm | 39.6 in. |
| Net Power | 11 kW | 15 HP |
| Gross Power | 12.8 kW | 17.1 HP |
| Hydraulic Pump Flow Capacity | 30 LPM | 8 GPM |
| Relief Valve Pressure | 172 Bar | 2495 psi |
| Operating Weight | 1580 kg | 3483 lbs |
| Shoe Size | 23.1 cm | 9.1 in. |
| Max Cutting Height | 158.5 cm | 62.4 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.
20–22 ton class digging bucket, 1.2 m³, Hardox cutting edge
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