Chidong jian diesel engine PZ12V190B drilling engine for pertroleum

Model Z12V190B diesel engines
Model Z12V190B diesel engines
Model	Rated Power（KW/hp)	Rated Speed（r/min)		Specific fuel consumption（g/kw.h)	Specific oil consumption（g/kw.h)	Overall Dimension L＊B＊H（mm)	Net weigh（KG）
Z12V190B	882/1500	794/1500	≤209.4		≤1.6	2692＊1560＊2070	5300
PZ12V190B	882/1500	794/1500	≤209.4		≤1.6	4301＊1980＊2678	7500
Z12V190B-3	820/1300	738/1300	≤209.4		≤1.6	2692＊1560＊2070	5300
PZ12V190B-3	820/1300	738/1300	≤209.4		≤1.6	4301＊1980＊2678	7500
Z12V190B-1	735/1200	662/1200	≤209.4		≤1.6	2692＊1560＊2070	5300
PZ12V190B-1	735/1200	662/1200	≤209.4		≤1.6	4301＊1980＊2678	7500
Z12V190B-2	588/1000	529/1000	≤209.4		≤1.6	2692＊1560＊2070	5300
PZ12V190B-2	588/1000	529/1000	≤209.4		≤1.6	4301＊1980＊2678	7500
Z8V190	588/1500	529/1500	≤213.5		≤2.7	2112＊1560＊2080	4300
PZ8V190	588/1500	529/1500	≤213.5		≤2.7	3950＊1980＊2678	6750
Z8V190-1	471/1200	425/1200	≤213.5		≤2.7	2112＊1560＊2080	4300
PZ8V190-1	471/1200	425/1200	≤213.5		≤2.7	3950＊1980＊2678	6750
Z8V190-2	390/1000	350/1000	≤213.5		≤2.7	2112＊1560＊2080	4300
PZ8V190-2	390/1000	350/1000	≤213.5		≤2.7	3950＊1980＊2678	6750
Main technical data
No. and arrangement of cylinders:12,60。Vee
Type:Four stroke,water cooled,turbocharged and aftercooled,direct injection
Bore:190mm
Stroke:210mm
Total displacement:71.45L
Compression ration:14:1
Direction of rotation:Counter-clockwise engine without R,clockwise engine with R in the model(facing to flywheel)
Starting method:Air motor or electric motor
Lubricating method:Pressure and splash lubrication

Model Z12V190B diesel engines