You can find a detailed comparison of the Hitachi ZX30U-5 and the Kubota KX71-3HGLS below. You can also click on the model names in the first row to view more specifications for each model.
Horsepower
Hitachi ZX30U-523 HP
Kubota KX71-3HGLS24 HP
Weight
Hitachi ZX30U-56850 lbs
Kubota KX71-3HGLS6548 lbs
| Specification | ![]() | ![]() |
|---|---|---|
| Weight | 6850 lbs | 6548 lbs |
| Horsepower | 23 HP | 24 HP |
| Digging Depth | 110 in. | 115 in. |
| Max Digging Depth | 110 in. | 115 in. |
| Max Dumping Height | 127,2 in. | 138,0 in. |
| Arm Digging Force | 3821.8 lbs | — |
| Max Reach Along Ground | 193,2 in. | — |
| Max Digging Reach | 193,2 in. | — |
| Max Vertical Wall Digging Depth | — | 82,8 in. |
| Track Length | — | 756,0 in. |
| Tail Swing Radius | 31,2 in. | 63,6 in. |
| Min swing radius | 747,6 in. | — |
| Hydraulic Pump Flow Capacity | — | 8.6 GPM |
| Hydraulic System Capacity | 14.8 gal | 13,4 gal |
| Auxiliary hydraulic flow | 16.2 GPM | — |
| Max Travel Speed | 2.7 mph | 2.8 mph |
| Ground Pressure | — | 3,5 psi |
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You can also use our full comparison tool to compare more machines side by side.





