Old Engines in Japan 1970s? YANMAR Diesel Type NS40-G 4hp

This is the Yanmar Diesel NS40-G which are used by many farms in Japan even now. The cooling system is traditional vaporized cooling. It drives double KARAUSU [traditional Japanese mortar and pestle], through a pump and warm reduction gear. In the past Japan, KARAUSU was driven by water wheel.
YANMAR Diesel Type NS40-G
4hp/2,000rpm
Around 1970?
Manufacturer : YANMAR Diesel Co., LTD.
Manufacturer's Location : Chayamachi, Kita-ku, Osaka-shi, Osaka, Japan
This Engine is not my thing. I observed this engine at 2014 Kochi-Miyanomae engine show.
www.nicovideo.j...
[いにしえの発動機たち] 1970年頃? ヤンマーディーゼルNS40-G形 4馬力
2014年高知宮の前発動機運転会で見学させていただきました。

[@hamedmovahedi4482]

We used one of them in our farmyard for 10 years ago almost. Its very nostalgic. Thanks

[@noevaldez9069]

Me too

[@user-ls4ms2sn8r]

Very nice

[@kandkmotorsports]

pretty good craftsmanship.

[@FedericoCentola]

Fantastic Yanmar !.

[@rudydipagan3080]

nice milling..sugoi

[@lovetheancientexplosivemac9625]

great

[@josephmarinas3373]

Haow to purchase this product?

[@isaacaddy1047]

Waao. Very smart

[@luisantoniomarrega3713]

Monjolo mecânico muito interessante!

[@arielarellano1176]

Hm price sir

[@user-bz9hn1gt5w]

جانت عندي وحده.. تصرف دهن اكثر من الگاز... ههههههه
دمرتني دمار

[@captlarry-3525]

clones still being made in china.

[@user-js3qd9dl4b]

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