You can find a detailed comparison of the Komatsu PC30-1 and the Kubota KX91-3 below. You can also click on the model names in the first row to view more specifications for each model.
Horsepower
Komatsu PC30-126 HP
Kubota KX91-328 HP
Weight
Komatsu PC30-17050 lbs
Kubota KX91-37110 lbs
| Specification | ![]() | ![]() |
|---|---|---|
| Weight | 7050 lbs | 7110 lbs |
| Horsepower | 26 HP | 28 HP |
| Digging Depth | 121 in. | 126 in. |
| Max Digging Depth | 121 in. | 126 in. |
| Max Loading Height | 104,4 in. | 139,2 in. |
| Max Reach Along Ground | 192,0 in. | 202,8 in. |
| Max Vertical Wall Digging Depth | 85,2 in. | 94,8 in. |
| Overall Length | 193,2 in. | 188,4 in. |
| Track Length | 744,0 in. | — |
| Tail Swing Radius | 57,6 in. | — |
| Overall Width | 62,4 in. | 61,2 in. |
| Hydraulic Pump Flow Capacity | 25.1 GPM | 27.3 GPM |
| Hydraulic System Capacity | 13,3 gal | 9,5 gal |
| Relief Valve Pressure | 2490 psi | — |
| Max Travel Speed | 1.4 mph | 2.9 mph |
| Ground Pressure | 3,8 psi | 4,5 psi |
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You can also use our full comparison tool to compare more machines side by side.





