Mitsubishi S6R-PTA (500 - 655 kW)
S6R-PTA

Greater power in less space;
The S6R-PTA a 6-cylinder in-line diesel engines realise an output that is normally achieved by the much larger 12-cylinder V-type engines.
These compact power units require less floor space in a generator set arrangement. They are also lightweight, easy to handle and easy to install.
Extra high fuel efficiency;
Experience gained during more than a decade of SB, SA and SN diesel engine production led to the introduction of a direct injection system employing Mitsubishi’s originally designed PS type fuel injection pump.
Now, in combination with an originally designed high performance turbocharger and twin passage swirl port, Mitsubishi has achieved in the SR series an outstanding fuel-efficient engine.
Unique design;
· Newly designed crankcase and components offer lightweight configuration.
· Most accessories are concentrated on one side of the engine for easier daily maintenance.
· Exterior engine piping has been replaced by internal installation of accessories thereby eliminating the possibility of pipe breakage.
· Cartridge type paper filter facilitates easy filter change.
Specifications
•
Engine Type
4 stroke, watercooled, turbocharged, aftercooled diesel engine
•
Cylinder Arrangement
in-line
•
Combustion System
direct injection
•
Number of Cylinders
6
•
Number of Turbochargers
1
•
Bore x Stroke
170 mm x 180 mm
•
Total displacement
24,51 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
1690 mm
•
Main dimensions - width
1041 mm
•
Main dimensions - height
1498 mm
•
Dry Weight engine only
2300 kg
S6R-PTA

The S6R-PTA a 6-cylinder in-line diesel engines realise an output that is normally achieved by the much larger 12-cylinder V-type engines.
These compact power units require less floor space in a generator set arrangement. They are also lightweight, easy to handle and easy to install.
Extra high fuel efficiency;
Experience gained during more than a decade of SB, SA and SN diesel engine production led to the introduction of a direct injection system employing Mitsubishi’s originally designed PS type fuel injection pump.
Now, in combination with an originally designed high performance turbocharger and twin passage swirl port, Mitsubishi has achieved in the SR series an outstanding fuel-efficient engine.
Unique design;
· Newly designed crankcase and components offer lightweight configuration.
· Most accessories are concentrated on one side of the engine for easier daily maintenance.
· Exterior engine piping has been replaced by internal installation of accessories thereby eliminating the possibility of pipe breakage.
· Cartridge type paper filter facilitates easy filter change.
| • | Engine Type | 4 stroke, watercooled, turbocharged, aftercooled diesel engine |
| • | Cylinder Arrangement | in-line |
| • | Combustion System | direct injection |
| • | Number of Cylinders | 6 |
| • | Number of Turbochargers | 1 |
| • | Bore x Stroke | 170 mm x 180 mm |
| • | Total displacement | 24,51 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 | 1690 mm |
| • | Main dimensions - width | 1041 mm |
| • | Main dimensions - height | 1498 mm |
| • | Dry Weight engine only | 2300 kg |

