The 20FT Land Roller V1.0 sounds like a solid implement for preparing the seedbed by pushing down rocks and firming up the soil. At a price of $15,800, it offers good value for its working width of 20 feet (6.1 meters) and gross weight of 7,700 lbs (3,500 kg).
With a required power of 120 hp, it's important to ensure that your tractor is adequately powerful to handle this implement effectively. The maximum working speed of 12.5 mph (20 km/h) allows for efficient operation in the field.
When using the land roller, it's recommended to make sure the ground is sufficiently dry to avoid smearing or compacting the soil excessively. Additionally, adjusting the roller's weight distribution can help achieve the desired level of soil compaction.
Overall, this land roller seems like a cost-effective solution for your seeding and planting needs, provided you have a tractor that meets the power requirement.
