Engine model：QSB3.9-C110-30

Engine model：QSB3.9-C110-30

Rated power：81(kw)

Backup power：89(kw)

Emission standards： China Ⅲ

Manufacturing plant：Dongfeng Cummins

Bore：102(mm)

Stroke：120(mm)

Speed control mode：Electronic speed control(R/MIN)

Displacement：3.9(L)

Max.Torque/Speed：480（N.m）/1600(rpm)

Speed：2200(rpm)

Permissible continuous operation altitude:4500(m)