ModelS173FS178FS178FAS178FS
TypeAir-cooled, 4-stroke,single cylinder,verticalAir-cooled, 4-stroke,single cylinder,verticalAir-cooled, 4-stroke,single cylinder,verticalAir-cooled, 4-stroke,single cylinder,vertical
Bore*Stroke(mm)73*5878*6278*6478*62
Displacement(mm)243296305296
Combustion systemDirect injectionDirect injectionDirect injectionDirect injection
Rated output kw(hp)/rpm2.5(4.8)/30003.8(5.1)/30003.8(5.1)/30003.8(5.1)/3000
Rated output kw(hp)/rpm3.8(5.2)/36004.4(5.9)36004.4(5.9)36004.4(5.9)3600
Max output kw(hp)/rpm3.8(5.2)/30004.0(5.36)/30004.0(5.36)/30004.0(5.36)/3000
Max output kw(hp)/rpm4.05(5.5)/36004.9(6.6)/36004.9(6.6)/36004.9(6.6)/3600
Direction of rotationCounterclockwise, facing PTO shaftCounterclockwise, facing PTO shaftCounterclockwise, facing PTO shaftCounterclockwise, facing PTO shaft
Fuel0#(summer) /-10#(winter)0#(summer) /-10#(winter)0#(summer) /-10#(winter)0#(summer) /-10#(winter)
Fuel tank capacity(L)2.52.52.56
Lubricating oil capacity(l)0.750.750.751.1
Lubricating systemPressre splashedPressre splashedPressre splashedPressre splashed
Starting systemRecoil starter/ Electric starterRecoil starter/ Electric starterRecoil starter/ Electric starterRecoil starter/ Electric starter
Packing size(mm)415*385*470415*385*470415*385*470495*420*505
Net weight27 3535  35
ModelS186FS186FAS186FS
TypeAir-cooled, 4-stroke,single cylinder,verticalAir-cooled, 4-stroke,single cylinder,verticalAir-cooled, 4-stroke,single cylinder,vertical
Bore*Stroke(mm)86*7086*7286*70
Displacement(mm)406418406
Combustion systemDirect injectionDirect injectionDirect injection
Rated output kw(hp)/rpm5.7(7.8)/30005.7(7.8)/30005.7(7.8)/3000
Rated output kw(hp)/rpm6.6(8.9)/36006.6(8.9)/36006.6(8.9)/3600
Max output kw(hp)/rpm6.3(8.6)/30006.3(8.6)/30006.3(8.6)/3000
Max output kw(hp)/rpm7.3(9.9)/36007.3(9.9)/36007.3(9.9)/3600
Direction of rotationCounterclockwise, facing PTO shaftCounterclockwise, facing PTO shaftCounterclockwise, facing PTO shaft
Fuel0#(summer) /-10#(winter)0#(summer) /-10#(winter)0#(summer) /-10#(winter)
Fuel tank capacity(L)6.56.56.5
Lubricating oil capacity(l)1.11.11.1
Lubricating systemPressre splashedPressre splashedPressre splashed
Starting systemRecoil starter/ Electric starterRecoil starter/ Electric starterRecoil starter/ Electric starter
Packing size(mm)495*420*505495*420*505485*455*525
Net weight48 48 48
ModelS188FBS192F
TypeAir-cooled, 4-stroke,single cylinder,verticalAir-cooled, 4-stroke,single cylinder,vertical
Bore*Stroke(mm) 88*75 92*75
Displacement(mm)456  498
Combustion systemDirect injectionDirect injection
Rated output kw(hp)/rpm6.1(8.2)/3000
7.3(9.8)/3600
7.5(10.2)/3000
8.5(11.5)/3600
Max output kw(hp)/rpm6.83(9.2)/3000
8.2(11.0)/3600 
8.0(10.9)/3000
9.0(12.2)/3600 
Direction of rotationCounterclockwise, facing PTO shaftCounterclockwise, facing PTO shaft
Fuel0#(summer) /-10#(winter)0#(summer) /-10#(winter)
Fuel tank capacity(L)6.56.5
Lubricating oil capacity(l)1.11.1
Lubricating systemPressre splashedPressre splashed
Starting systemRecoil starter/ Electric starterRecoil starter/ Electric starter
Packing size(mm)485*455*525485*455*525
Net weight49 52 
ModelS1100BNM
TypeHorizontal 4-stroke
Combustion systemSwirl combustion chamber
Bore × Stroke(mm × mm)100 × 115 mm
Total displacement(L)0.903 L
Compression ratio20
Rated output10.53 kW( 14.3 HP) 2200 r/min
Max output11.63 kW( 15.8 HP) 2200 r/min
Specific fuel263.8 g/kW.h
Cooling system consumptioncondenser
Starting systemelectric starting+Hand cranking
Net Weight165 kg
Power output axismeldy
Operation direction of output axisretrorse
Fuel/lubricate: 
Volume of oil tank11.5 L
Volume of lubricate3.00 L
Recommended starting system 
lubrication systemCombined Pressure and Splashing
overall dimensions (L×W×H)(mm)854 × 490 × 704