taiyou no kiba dougram
太陽の牙ダグラム (Taiyou no Kiba Dougram, Fang of the Sun Dougram) is a 75-episode mecha anime TV series created by Takahashi Ryosuke and produced by Sunrise in the early 80s.
It aired in Japan from October 23, 1981 to March 25, 1983 on TV Tokyo.
A 1983 full-length feature film, Dougram: Documentary of the Fang of the Sun, summarized the TV series.