Machines validated for Sentinel installation and operation.
| Equipment Type | Manufacturer | Model(s) | Date of Approval |
|---|---|---|---|
| Excavator | Komatsu | PC238-PC490 | February 2, 2026 |
| Excavator | John Deere | JD50P | Pending |
| Excavator | Hitachi | ZX50-5N | Pending |
| Excavator | Caterpillar | Undetermined | Not applied |