CHIDONG CO1200/20 jinan brand diesel engine used in drilling rig

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）
A12V190ZL	1200/1500	1080/1500	≤205		≤1.0	2950＊1980＊2206	9300
A12V190PZL	1200/1500	1080/1500	≤205		≤1.0	3980＊2250＊2739	11000
A12V190ZL-3	1100/1300	990/1300	≤205		≤1.0	2950＊1980＊2206	9300
A12V190PZL-3	1100/1300	990/1300	≤205		≤1.0	3980＊2250＊2739	11000
A12V190ZL-1	1000/1200	900/1200	≤205		≤1.0	2950＊1980＊2206	9300
A12V190PZL-1	1000/1200	900/1200	≤205		≤1.0	3980＊2250＊2739	11000
A12V190ZL-2	900/1000	810/1000	≤205		≤1.0	2950＊1980＊2206	9300
A12V190PZL-2	900/1000	810/1000	≤205		≤1.0	3980＊2250＊2739	11000
A8V190ZL	900/1500	810/1500	≤205		≤1.4	2300＊1774＊2173	7200
A8V190PZL	900/1500	810/1500	≤205		≤1.4	338022502738	9100
A8V190ZL-3	760/1300	684/1300	≤205		≤1.4	2300＊1774＊2173	7200
A8V190PZL-3	760/1300	684/1300	≤205		≤1.4	338022502738	9100
A8V190ZL-1	700/1200	630/1200	≤205		≤1.4	2300＊1774＊2173	720
A8V190PZL-1	700/1200	630/1200	≤205		≤1.4	338022502738	9100
A8V190ZL-2	600/1000	540/1000	≤205		≤1.4	2300＊1774＊2173	720
A8V190PZL-2	600/1000	540/1000	≤205		≤1.4	338022502738	9100
Main technical data
No. and arrangement of cylinders:12,60。Vee
Type:Four stroke,water cooled,turbocharged and aftercooled,direct injection
Bore:190mm
Stroke:215mm
Total displacement:73.15(48.77)L
Compression ration:14.5:1
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