Air-Cooled Diesel Engine – HL178FA

Quick Specs

  • Displacement: 306cc
  • Continuous Output: 3.7kW – 4.0kW

With displacement of 306cc, HL178FA delivers a maximum 6.0hp power output. Efficient air cleaner system ensures that your equipment function at their peak performance when needed.

Direct injection combustion brings better fuel economic. Our engine are compact in structure and small in size. On top of that, our diesel engine can be produced with multiple PTO shafts, suitable for various machines and equipment. Optional electric start / oil bath air cleaner / Italian type muffler.

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ModelHL178FA
TypeSingle-cylinder, Vertical 4-stroke air cooled diesel engine
Displacement306 cc
Compression Ratio20 : 1
Bore x Stroke78x64 mm
Maximum Output4.0kW (5.5hp) @3000rpm; 4.4kW (6.0hp) @3600rpm
Continuous Output3.7kW (5.0hp) @3000rpm; 4.0kW (5.5hp) @3600rpm
Power Take OffCrankshaft
Revolution DirectionCounterclockwise (Viewed from output shaft)
Cooling SystemForced air by flywheel fan
Lubricating SystemForced lubrication and splash lubrication
Starting SystemRecoil Start
Fuel Tank3.5 Liters
Lub Oil Capacity1.1 Liters
Fuel Consumption329 ml/kW.h @3000rpm; 335 ml/kW.h @3600rpm
Dimension421x383x450 mm
Dry Weight38 kg

Performance measured after 30 hours running-in, with air cleaner and exhaust silencer.

  • Atmospheric conditions: ISO3046/1
  • Barometric pressure: 100kPa[750mmHg]
  • Temperature: 25℃[298K]
  • Humidity: 30%
TypeCodeDimensionApplicationsDrawing
KeywayK125.40 mmWater Pump, Agricultural MachineryView
KeywayK225.00 mmWater Pump, Agricultural MachineryView
KeywayK319.05 mmWater Pump, Agricultural MachineryView
KeywayK419.00 mmWater Pump, Agricultural MachineryView
KeywayK525.00 mmWater Pump, Agricultural MachineryView
KeywayK625.40 mmWater Pump, Agricultural MachineryView
ThreadP25.40 mmWater Pump, Agricultural MachineryView
ThreadP119.05 mmWater Pump, Agricultural MachineryView
ThreadP2M16x1.5Water Pump, Agricultural MachineryView
ThreadP4M20x1.5Water Pump, Agricultural MachineryView
TaperG1GeneratorView
TaperG2GeneratorView
TaperG3GeneratorView
TaperG4GeneratorView