The S12R-PTA Is developed in response to the needs on the market, the unique Mitsubishi SR series guarantees outstanding engine reliability, easy maintenance and cost-efficient performance.
Automatic lubricating system and automatic gear-driven arrangement eliminate the need for lubrication and adjustments.
Filter changes are easily accomplished, and accessories requiring daily maintenance and are easy accessible.
Rationalised design concept based on simplicity. Thermal load reducing structure equipped with enhancing features guarantees engine reliability.
The use of standardised main components throughout the SR series reduces the number of engine parts and enables easier parts supply.
With the wider selection of engine models and optional equipment, Mitsubishi is your answer to a variety of needs.
| Power Outputs | |
|---|---|
| Generator Prime power with fan 50 Hz | 1080 kW @1500 rpm |
| Generator Prime power with fan 60 Hz | 1140 kW @1800 rpm |
| Generator Prime power without fan 50 Hz | 1110 kW @1500 rpm |
| Generator Prime power without fan 60 Hz | 1190 kW @1800 rpm |
| Generator Standby power with fan 50 Hz | 1190 kW @1500 rpm |
| Generator Standby power with fan 60 Hz | 1270 kW @1800 rpm |
| Generator Standby power without fan 50 Hz | 1220 kW @1500 rpm |
| Generator Standby power without fan 60 Hz | 1320 kW @1800 rpm |
| Specifications | |
|---|---|
| Engine Type | 4 stroke watercooled turbocharged aftercooled diesel engine |
| Cylinder Arrangement | V type |
| Combustion System | direct injection |
| Number of Cylinders | 12 |
| Number of Turbochargers | 2 |
| Bore x Stroke | 170 mm x 180 mm |
| Total displacement | 49.03 liter |
| Type of fuel | diesel fuel oil (ASTM no. 2-D) |
| Governor | electronic |
| Starting System | electric or air starting |
| Lubricating System | forced lubrication by gear pump |
| Main dimensions - length | 2325 mm |
| Main dimensions - width | 1360 mm |
| Main dimensions - height | 1565 mm |
| Dry Weight engine only | 4800 kg |