A moldboard plow and a turning plow are the same thing.
The "bottoms" are the number/units of "plows".
I am sure your Jubilee can pull a 2-bottom 12" plow or a 2-bottom 14" plow and probably a 2-bottom 16" plow through medium hard ground. It might stall with a 2-bottom 16" plow turning hard, hard ground.
Best to avoid mixing fertile top soil and infertile subsoil when plowing. Dig a hole in your hay field to determine top soil depth.
Learning to moldboard plow well requires many hours of practice.
Learning how to rip the earth with a
spring-
protected Field Cultivator / All Purpose Plow requires only one hour.
Ford NAA Power | |
Drawbar (claimed): | 20.2 hp
15.1 kW |
PTO (claimed): | 30.15 hp
22.5 kW |
Plows: | 2 |
Drawbar (tested): | 26.8 hp
20.0 kW |
Belt (tested): | 31.14 hp
23.2 kW |