The 1225 is an excellent all purpose machine suitable for light duty primary tillage:
working up heavy straw, cornstalks, hay and pasture fields and is designed for finishing operations, seedbed preparation and reclamation work, depending on blade spacing. The 1225 weighs in the 550 lbs/ ft class or 255 lbs/ blade and are available in working widths of 10' to 20' (3.0 - 6.1 m) , in 9" or 10.5" (230 or 267 mm) blade spacing.
THE MODEL 1275 FARM KING OFFSET IS AN EXCELLENT PRIMARY TILLAGE TOOL.
They weigh in the 650 lbs/ ft (320 lbs/ blade) weight class. Designed for heavy primary tillage work such as breaking up grass/pasture or working in heavy crop residue or doing light-duty industrial work. The 1275 is available in working widths from 10' to 20' (3.0 - 6.1 m) in 10.5" or 12" (267, 305 mm) blade spacing.