More Info on Hatz Diesel of America, Inc. Supplier of industrial air-cooled diesel engines ranging from 2 to 75 hp. All engines are Tier IV emission compliant. For further details go to ...
Subaru Robin's PTD310T and PTD410T diesel trash pumps are powered by air-cooled Hatz diesel engines. The PTD310T uses a 6.8-hp engine, has a 3-inch discharge port and a maximum capacity of 317 gpm.