1.0 Engine Details

(1) Model :             Changchai 4L68/changchai490

(2) Engine type:      In-line arrangement, water cooled, four-cycle diesel Engine

(3) Rated Power :             37KW/29KW

(4) Rated Speed :     2200 r/min(rpm)

(5)Rated power (KW/ps) (12hours)         37.5~50

(6)Acrotorque (N.m)       167

(7)Rotating speed at acrotorque (r/min)      1680~2240

(8)Number of cylinders (PC)                        4

(9)Cylinder diameter (mm)                      95

(10)Piston stroke (mm)                      100

(11)Compression ratio                     18: 1

(12)Fuel consumption ratio at rated condition (g/kw.h)     ≤230

(13)Engine oil consumption ratio at rated condition (g/kw.h)                      ≤2.72

(14)Cooling mode           forced water

(15)Colling

Lubricating mode            force and splash compound

Initialization mode                  24V motor driving

Net weight (km)          215