John Deere 6068HF285 vs SDEC 6HTAA6.5-G35
The John Deere 6068HF285 and SDEC 6HTAA6.5-G35 are both diesel generator engines in a similar power class. Both are rated at roughly 192 kVA. Displacement is 6.8 L versus 6.5 L. The table below compares their full specifications side by side.
| Specification | John Deere 6068HF285 | SDEC 6HTAA6.5-G35 |
|---|---|---|
| Headline rating | 193 kVA | 191 kVA |
| Standby (50 Hz) | — | 153 kWe |
| Prime (50 Hz) | — | 140 kWe |
| Standby (60 Hz) | 154 kWe | — |
| Prime (60 Hz) | 139 kWe | — |
| Displacement | 6.8 L | 6.5 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Tier 3 | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | United States | China |
Choosing between John Deere 6068HF285 and SDEC 6HTAA6.5-G35
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The John Deere 6068HF285 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.