TM
Model 3700
M0275-01
1/16
3-17
Row Unit Operation
Disc furrowers are used to clear crop residue, dirt clods, and dry soil from in front of row units for a clean and smooth
seed bed. The disc furrower may be equipped with 12” (305 mm) solid blades or 12” (305 mm) notched blades. Notched
blades are for heavier residue conditions and cut crop residue and move it aside to prevent plugging or pushing.
ROW UNIT MOUNTED DISC FURROWER (PULL ROW)
Vertical adjustment can be made in 8 mm increments. Remove lynch pin in vertical support arm and move arm up
or down. Reinstall lynch pin. Finer adjustment can be made by removing lynch pin and using
⅝
" x 2
¼
" set screw to
clamp support arm in position. Slotted holes in support arm allow front to rear disc blade adjustment. Blades can be
adjusted so front edges meet or cutting edge of one blade overlaps edge of other blade.
NOTE: Dust cap must be removed to make adjustments.
Slotted holes
Dust cap
Disc furrower adjustment
Set screw
Lynch pin
Summary of Contents for 3700
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