Model	JT170F	JT178F	JT186F	JT186FA
Type	Single cylinder, Vertical, 4-Stroke, Air-cooled, Direct injection
Bore×Stroke (MM)	70×55	78×62	86×70	86×72
Displacement (ML)	211	296	406	412
Compression Ratio	20 : 1	20 : 1	19 : 1	19 : 1
Rated Power [KW/(PS)]	2.5(3.4)/3000 2.8(3.8)/3600	3.68(5.0)/3000 4.0(5.5)/3600	5.7(7.7)/3000 6.3(8.5)/3600	6.0(8.1)/3000 6.6(8.9)/3600
Rated Speed (R/MIN)	3000/3600	3000/3600	3000/3600	3000/3600
Fuel Tank Capacity (L)	2.5	3.5	5.5	5.5
Fuel Consumption Rate [G/KW/(G/PS.H)]	＜287(211) ＜299.2(200)	＜280.3(206) ＜292.5(295)	＜273.5(201) ＜285.7(210)	＜273.5(201) ＜285.7(210)
Oil Consumption Rate [G/KW/(G/PS.H)]	＜4.08(0.3)	＜4.08(3.0)	＜4.08(3.0)	＜4.08(3.0)
Fuel Type	0# (Summer), -10# (Winter) diesel oil
Lube Oil Brand	SAE10w30 (Above CC grade)
Net Weight (KG)	Recoil starter type:27 Electric starter type:31	Recoil starter type:33 Electric starter type:38	Recoil starter type:48 Electric starter type:53	Recoil starter type:48 Electric starter type:53
Overall Dimension (L×W×H) (MM)	335×380×415	385×420×450	420×440×495	420×440×495
20FT Unit	420	240	220	220