Diesel Engine
RK70Specifications
| Model | RK70 |
| Type | Horizontal water-cooled, 4-cycle diesel engine |
| Number of Cylinders | 1 |
| Bore x Stroke | 80mm x 75mm |
| Total Displacement (cc) | 376 |
| Combustion System | E-TVCS |
| Compression Ratio | 24 |
| Cooling System | Radiator |
| Max Output (kW/rpm) | 5.22/2400 |
| Continuous Rates Output (kW/rpm) | 4.48/2200 |
| Maximum Torque (kgf.m/rpm) | 2.26/1800 |
| Fuel Tank Capacity (L) | 7.5 |
| Fuel | Light Diesel Oil |
| Dry Weight (kg) | 67 |
Features
TVCS System-TVCS for steady and efficient operation.
Kubota’s TVCS (Three-Vortex Combustion System) is a revolutionary system that creates three vortexes within the combustion chamber in order to produce an air/fuel mixture with a uniform spray and an optimum average particle size. This ideal air/fuel mixture, in turn, ensures complete combustion for greater power output and more steady operation.
Kubota’s TVCS (Three-Vortex Combustion System) is a revolutionary system that creates three vortexes within the combustion chamber in order to produce an air/fuel mixture with a uniform spray and an optimum average particle size. This ideal air/fuel mixture, in turn, ensures complete combustion for greater power output and more steady operation.