The prototype of the tertiary form was manufactured in 1940 - 1943.We commercialized the form seen after the middle of Showa 40. LP42 type front light / spoke front wheel / slave wheel / ATS generator equipped equipment / without increased coal remodeling / without rotary spark stoppers / bypass valve inspection window not provided / CP exhaust pipe - muffler mounted on the rear part of the chimney.With a coreless motor installed, it is possible to drive with about 6 old passenger coaches with interior lights.The minimum passing radius is set with R216.Lights up in the headlights, both the front and rear are lit in the direction of travel.The coupler is set with Arnold coupler (replacement knuckle coupler included) on the coke side, dummy on the front (Arranged coupler for back operation a.
