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· Exterior engine piping has been replaced by internal installation of accessories thereby eliminating the possibility of pipe breakage.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