| Model |
RK60 |
| Type |
Horizontal, water-cooled, 4-cycle diesel engine |
| Number of cylinders |
1 |
| Bore x stroke |
76mm x 75Lmm (2.99in. x 2.95in.) |
| Displacement |
340cc (20.75cu.in.) |
| Maximum output |
6hp/2400r.p.m. |
| 4.48kw/2400r.p.m. |
| Continuous rated output |
5hp/2200r.p.m. |
| 3.73kw/2200r.p.m. |
| Maximum torque |
1.95kgf-m/1800r.p.m. |
Specific fuel consumption
(at continuous rated output) |
202g/hp-hr |
| Combustion system |
Three vortex combustion system |
| Direction of revolution |
Counterclockwise (facing flywheel) |
| Starting system |
Manual speed - doubling handle |
| Lubricating system |
Forced lubrication with trochoid pump |
| Cooling system |
Radiator |
| Lubricating Oil |
API service CB - CC class
(SAE #30, 20, 10W - 30) |
| Fuel tank capacity |
7.5 (1.98US gal.) |
| Crankcase oil capacity |
2.0 (0.53US gal.) |
| Dry weight |
65kg (143.3 lbs.) |
Lamp and dynamo output
(V-W) |
with lamp
6V 25W + 8W |
| DIMENSION LxWxH |
619 x320 x 435 |
