You can find a detailed comparison of the Cat 312C and the Kato HD512III below. You can also click on the model names in the first row to view more specifications for each model.
Horsepower
Cat 312C90 HP
Kato HD512III91 HP
Weight
Cat 312C27410 lbs
Kato HD512III26676 lbs
| Specification | ![]() | ![]() |
|---|---|---|
| Weight | 27410 lbs | 26676 lbs |
| Horsepower | 90 HP | 91 HP |
| Digging Depth | 220 in. | 206 in. |
| Max Digging Depth | 220 in. | 206 in. |
| Max Loading Height | 240,0 in. | 237,6 in. |
| Max Reach Along Ground | 322,8 in. | — |
| Max Digging Reach | 228,0 in. | — |
| Max Vertical Wall Digging Depth | 196,8 in. | 184,8 in. |
| Overall Length | 298,8 in. | 300,0 in. |
| Track Length | 1320,0 in. | 1368,0 in. |
| Max Bucket Capacity | 1,0 cu yds | 0,8 cu yds |
| Min Bucket Capacity | 0,4 cu yds | 0,4 cu yds |
| Tail Swing Radius | 84,0 in. | 84,0 in. |
| Overall Width | 102,0 in. | 98,4 in. |
| Hydraulic Pump Flow Capacity | 33.5 GPM | 64 GPM |
| Hydraulic System Capacity | 42,8 gal | 41,0 gal |
| Relief Valve Pressure | 4980 psi | 4772 psi |
| Max Travel Speed | 3.5 mph | 3.5 mph |
| Max Torque | — | 265,6 ft-lbs |
| Ground Pressure | 4,8 psi | 5,6 psi |
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You can also use our full comparison tool to compare more machines side by side.





