Adjusting Spike-Tooth Harrow Angle
Harrow angle determines how aggressively harrow will operate in field.
MOST AGGRESSIVE ANGLE
When connecting straps (A) are positioned so identification holes (B) are in lower positions and attached at leading bracket upper holes (C), harrow is in most aggressive position at 30° angle.
LEAST AGGRESSIVE ANGLE
When connecting straps are inverted so identification holes are in upper positions and attached to leading bracket lower holes, harrow is in least aggressive position at 45° angle.
IMPORTANT:
Position of identification holes (B) in front straps (D) should agree with position of identification holes in connecting straps; lower position-most aggressive (shown), upper position-least aggressive.
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Most Aggressive Angle
Front Strap Detail
A-Connecting Straps
B-Identification Holes
C-Upper Holes
D-Front Strap
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