Standard Engines - Air Cooled

Specifications

FD-AR 304 FD-AR 304(s) FD-AR 366 FD-AR 366(s)
Type Single Cylinder - Vertical 4 Stroke Air Cooled Diesel
Combustion System Direct Injection
Bore x Stroke (mm) 78 x 62 84 x 70
Displacement (cc) 296 406
Engine Speed (rpm) 3000 3600 3000 3600
Rated Power (kW) 4.0 4.41 5.68 6.62
Mean Speed of Piston (mm/sec) 6.2 7.44 7.0 8.4
Mean Effective Pressure (kPa) 540.5 496.6 561.6 543.5
Fuel Consumption Rate (g/kWh) 280.3 292.5 273.5 285.7
Oil Consumption Rate (g/kWh) 4.08
Starting System Electric Start and Recoil Manual
Direction of Revolution Clockwise from Flywheel end
Fuel Tank Capacity (Ltrs) 3.5 5.5
Lube Oil Capacity - full (Ltrs) 1.1 1.65
Cooling Type Forced Air Cooled System
Lubrication Type Pressure, Splash
Electric System 12v - 24AH 12v - 35AH
Net Weight (kg) 33 48

These air-cooled direct injection engines are smaller in volume, lighter in weight and lower in fuel consumption. The improved cooling and combustion properties results in the highly efficient performance of this engine. FD-AR series comprises of single cylinder 4 stroke air cooled diesel engines. These engines are subjected to rigorous performance tests prior to the dispatch to ensure that the performance ratings are achieved as required by the design specifications.

 

Design Features

  • Conical or Cylindrical Power
  • Take Off on Crankshaft
  • Direct Injection on Piston
  • Gear Pump Forced Lubrication
  • Extra Fuel Starting Device
  • Centrifugal Governor
  • Torque Regulator
  • Aluminum Alloy Crankshaft
  • Cast Iron Flywheel
  • Re-borable Cylinder
  • Aluminum Alloy Cylinder Head
  • Super Small Fuel Injection System
  • Lightweight