Marine Engines
UM6HK1
*Image shown may not reflect actual engine configuration.
| Model | UM6HK1Z2 |
|---|---|
| Maximum output（kW(PS)/min-1） | 121(164)/2950 |
| Rated output（kW(PS)/min-1） | 110(149)/2860 |
| Displacement（L） | 7.79 |
| Cylinder count - inside diameter x stroke (mm) | 6 - 115×125 |
| Dimensions (L×W×H mm) | 1772×909×1085 |
| Dry weight (kg) | 962 |
| Intake system | Natural aspiration |
| Combustion system | Direct injection type |
| Compatible exhaust gas regulations | Not subject to regulations |
| Loadable tonnage hierarchy classification | A (- less than 4.0 tons) |
※This product is designed for use in Japan. Specifications may vary depending on the region in which it is used.
| Engine Model | UM6HK1TCX | |
|---|---|---|
| Rated output kW(PS)/min-1 |
Medium duty | 235 (320) / 2710 |
| Light duty | 257 (350) / 2800 | |
| Displacement Lit. (cid) | 7.79 (475) | |
| Bore x Stroke mm (in) | 115 × 125 (4.53 × 4.92) | |
| Configuration | 6-cylinder, vertical in-line, 4-cycle deisel engine | |
| Aspiration | Turbo chargered / Intercooler | |
| Exhaust gas status | IMO Tier II | |
| Marine gear | Model | MGN40G |
| Reduction ratio | 2.33, 2.91, 3.43 | |
| Leaflet | ||
- Rating Definitions : Ratings are based on conditions of 100kPa (1 bar) and 30 to 60% relative humidity at 25℃(77°F).
- Medium Duty
- Duty Cycle; Operation up to 60% of the time at rated power and speed.
Typical operation hours; Continuous usage is allowed up to 6 hours and annual usage up to 3000 hours. - Light Duty
- Duty Cycle; Operation up to 40% of the time at rated power and speed.
Typical operation hours; Continuous usage is allowed up to 2 hours and annual usage up to 2000 hours.
| Model | UM6HK1TC-260 |
|---|---|
| Maximum output（kW(PS)/min-1） | 286(389)/2900 |
| Rated output（kW(PS)/min-1） | 260(353)/2810 |
| Displacement（L） | 7.79 |
| Cylinder count - inside diameter x stroke (mm) | 6 - 115×125 |
| Dimensions (L×W×H mm) | 1747×953×1101 |
| Dry weight (kg) | 959 |
| Intake system | Turbo with intercooler |
| Combustion system | Direct injection type |
| Compatible exhaust gas regulations | Compliant with Tier 2 regulations |
| Loadable tonnage hierarchy classification | A (- less than 4.0 tons) |
※This product is designed for use in Japan. Specifications may vary depending on the region in which it is used.
| Model | UM6HK1TCY |
|---|---|
| Maximum output（kW(PS)/min-1） | 291(395)/2900 |
| Rated output（kW(PS)/min-1） | 265(360)/2810 |
| Displacement（L） | 7.79 |
| Cylinder count - inside diameter x stroke (mm) | 6 - 115×125 |
| Dimensions (L×W×H mm) | 1747×953×1101 |
| Dry weight (kg) | 959 |
| Intake system | Turbo with intercooler |
| Combustion system | Direct injection type |
| Compatible exhaust gas regulations | Compliant with Tier 2 regulations |
| Loadable tonnage hierarchy classification | A (- less than 4.0 tons) |
※This product is designed for use in Japan. Specifications may vary depending on the region in which it is used.
| Model | UM6HK1TCG |
|---|---|
| Maximum output（kW(PS)/min-1） | 301(409)/2900 |
| Rated output（kW(PS)/min-1） | 276(375)/2810 |
| Displacement（L） | 7.79 |
| Cylinder count - inside diameter x stroke (mm) | 6 - 115×125 |
| Dimensions (L×W×H mm) | 1747×953×1101 |
| Dry weight (kg) | 959 |
| Intake system | Turbo with intercooler |
| Combustion system | Direct injection type |
| Compatible exhaust gas regulations | Compliant with Tier 2 regulations |
| Loadable tonnage hierarchy classification | A (- less than 4.0 tons) |
※This product is designed for use in Japan. Specifications may vary depending on the region in which it is used.
