Spring Loaded & Independent Disc Sealers

4410149 – Spring Loaded The spring loaded disc sealers with 18” notched blades can be set to more aggressive. Horizontal spring allows better mounting options and clearance. Available with 16” smooth or 18” notched blades.	4410171 – Independent Style Independent arms works will variable pitch on blades works good in no-till. Moves dirt back that has been displaced and if you run with straight blades it will not cut a trench. The arms pivot on a 1-1/4” shaft with cast bronze greasable bushing. Sheds residue easily – blades set just back of the knife. Heavy 18” notched blades. Fits 1 x 2 or 1-1/4” shanks.
4410185 – Independent Style With 14-1/2″ Arms Independent style arms with 18″ notched blades are used more in side-dress situation. Blades are up beside the knife to reduce throwing of dirt on to young plants. This unit also pivots on a 1-1/4″ shaft with the greasable cast bronze bushing. Arms are made so you can change the pitch of the blade.	4410190 – Independent Style, Center Sealer With 14” Notched Blades Independent style with 14” blade made to work in situations where room is short & tight. A premium blade can be ran either way - concave or reversed.