Changing the wheel mark eradicator coulter

Different wheel mark eradicator coulters can be installed on the wheel mark eradicator . The choice of the wheel mark eradicator coulter depends on the operating conditions.

Number

Wheel mark eradicator coulter

Operating conditions

Pulling force requirement

1

Wing coulter

Shallow loosening and levelling of medium, silty soils

High pulling force requirement

2

Heart-shaped coulter

Medium-depth loosening of various soils

Medium pulling force requirement

3

Narrow coulter

Deep loosening of light soils

Low pulling force requirement

CAUTION
Risk of injury from sharp edges on the coulters and the bolt heads
Wear gloves.
Pay attention to sharp edges.
Do not allow carriage bolts to rotate.
  1. Remove the nuts 1.
  2. Remove the bolts 3.
  3. Install the desired wheel mark eradicator coulter 2 on the tool carrier.
  4. Install the bolts.
  5. Install the nuts and tighten them.

  6. To check the setting,

    drive for 30m at working speed and then check the work pattern.