Versatile 1080 Big Roy

1977

Experimental tractor

Experimental tractor

Cummins KTA1150-600

turbocharged diesel

6-cylinder

liquid-cooled inline

Displacement

1150 ci 18.8 L

Bore/Stroke

6.25x6.25 inches 159 x 159 mm

Power

600 hp 447.4 kW

Rated RPM

2100

Starter volts

24

Coolant capacity

85 qts 80.4 L