Model




?r/min?


Rated�speed




?kW?


Continuous�output




?MPa?


Mean�eff.�Pressure




?m/s?


Mean�piston�speed






8300C




450




441




0.547




5.7






8300ZLCA




450




735




0.912




5.7






8300ZLCA-1




450




808




1.003




5.7






8300ZLCA-2




500




808




0.902




6.333






8300ZLCA-3




500




882




0.985




6.333






8300ZLCA-4




600




1103




1.206




7.6









Main Data �






Number�of�cylinder









8






Bore




mm




300






Stroke




mm




380






Compression�ratio









14






Displacement/cylinder




L




26.9






Max.�combustion�pressure




MPa




7.5






Spec.�fuel�oil�consumption




g/?kW.h?




210






Spec.�lub�oil�consumption




g/?kW.h?




1.6






Height�of�lifting�piston�from�crankshaft(D)




mm




2120






�Overall�dimensions?L�W�H?




mm




4960�1288�2630






Net�weight




t




13.5






The main data of left engine is same with right engine in every model engine. �Rotation direction of crankshaft: The left engine resolves right,Website:http://www.zichai.net, the right engine resolves right to look from the flywheel side to the free side, to turn right is clockwise.The left engine resolves left, the right engine resolves left to look from the flywheel side to the free side, to turn left is counter-clockwise.Starting method: Air motor starting.