... Japanese engine, hydraulic pump and valve, self-made chassisi, rotary paltform, oil and fue tank, boom, arm and bucket 23 ton excavator ... , Isuzu (Japan) engine, Kawasaki (Japan) valve and pump, Nabtesco ... .1cbm bucket capacity, self-made boom, arm, bucket, chassis, platform and bucket. With air conditioner.Engine System:Brand & Origin: ...