Choosing a press wheel starts with two parameters: diameter and width.
Diameter is usually 30-50 cm and should match the planter model. For example, a 6-row planter pairs well with a 40 cm wheel to keep ground pressure even.
Width determines the firmed area: narrow wheels (10-15 cm) suit densely planted crops, while wider wheels (20 cm and above) suit large seeds.
For exact specifications and model matching, feel free to contact us.