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SPECS / MINI EXCAVATORS
Kubota U55-4A1 Specs
Kubota U55-4A1 mini excavator specifications: excavator type Mini Excavator, weight 4300 kg, horsepower 34 kW, digging depth 363 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Mini Excavator | |
| Weight | 4300 kg | 9480 lbs |
| Horsepower | 34 kW | 45 HP |
| Digging Depth | 363 cm | 143 in. |
| Max Digging Depth | 363 cm | 143 in. |
| Max Vertical Wall Digging Depth | 152.4 cm | 60.0 in. |
| Crawler length | 253.0 cm | 99.6 in. |
| Ground Clearance | 33.5 cm | 13.2 in. |
| Tail Swing Radius | 106.7 cm | 42.0 in. |
| Overall Width | 2353.1 cm | 926.4 in. |
| Engine Make | Kubota | |
| Engine Model | V2607-CR-E4 | |
| Net Power | 34 kW | 45 HP |
| Gross Power | 37 kw | 49.5 hp |
| Rated Power | 2200 RPM | |
| Hydraulic Pump Flow Capacity | 42 LPM | 11.9 GPM |
| Hydraulic System Capacity | 79.1 l | 20.9 gal |
| Auxiliary hydraulic flow | 72 LPM | 19.9 GPM |
| Operating Weight | 4300 kg | 9480 lbs |
| Max Travel Speed | 5.0 km | 3.1 mph |
| Min Travel Speed | 3.2 km | 2 mph |
| Swing Speed | 8.9 RPM | |
| Cab Height | 256.0 cm | 100.8 in. |
| Blade Lift Height | 43 cm | 17.4 in. |
| Fuel Capacity | 68.1 l | 18.0 gal |
| Auxiliary Fuel Tank | 37.1 l | 9.8 gal |
| Boom Swing(Left) | 75 ° | |
| Boom Swing(Right) | 55 ° | |
| Max Dumping Height | 402.3 cm | 158.4 in. |
| Max Digging Height | 560.8 cm | 220.8 in. |
| Displacement | 159600.2 cc | 9739 cu. in. |
| Shoe Size | 40.1 cm | 15.8 in. |
| No of Cylinders | 4 | |
| Max Digging Radius | 608.1 cm | 239.4 in. |
| Max Drop below ground | 42.7 cm | 16.8 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.
