John Shearer Mk4 Universal precision seeding bars works out to 18.3m (60ft)
Shearer engineers have introduced a design update for the Mk4 seeder bar that incorporates an advanced hydraulic control system and have added Active-Pack John Shearer has released the most versatile purpose-built seeding bars ever offered with double fold models sowing across 15.2 to 18.3m (50 to 60ft) while single fold widths range from 9.8 to […]