Lemken has introduced its Onyx range of subsoilers for deep loosening. Available in two rigid versions, MR/300 and MR/400 offering 3m and 4m working widths.

The frame is fully welded, not assembled which Lemken claim ensures stability and durability. Under frame clearance is 90cm to provide ample clearance even at maximum working depths.

There are two share options with a 42.5cm line spacing. The OM version has a curved leg and guide plate is designed to move and intensively mix soil to depths ranging between 25cm and 40cm. The OL is a straight loosening share for working depths ranging from 40cm to 60cm, suited for breaking up compacted soil layers and plough pans.

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Both shares can also be equipped with wings to increase loosening and mixing of organic matter. Hydraulic depth adjustment allows convenient operation from the driver’s seat.

The Onyx is available with two roller options, DSW 580 double spiked roller and the RSW 600 tube bar roller. A quick-change system allows the rollers to be swapped to suit soil conditions. The Onyx range will be available in limited numbers from 2026.