Filmed in the field shortly after calibration, the video opens with Mark explaining how to prepare the 4-metre RESTORER ALD-E Subsoiler for work. Although the model folds to three metres for road transport, it can also be operated in its folded position when required.

Mark begins by extending the wings into the full 4-metre configuration and demonstrates how to secure them using the locking pins. Each wing has a storage position and a locking position, allowing operators to quickly move between transport and field modes. Once the wings are locked in place, setup begins with the legs in the fully raised position.

The first step is to set the roller height, which determines the working depth of the legs. By using aluminium wedges on the hydraulic ram, operators can adjust the depth gradually and safely. Mark explains that slow movement is always best when adjusting hydraulic valves to prevent unnecessary strain on the frame.

Once the roller height is set, attention shifts to the front cutting discs. These discs slice through residue, creating a clean entry for the legs and minimising soil disturbance. After confirming that the discs are cutting at the right depth, the legs can be adjusted individually using the pin system to achieve the ideal depth for the conditions.

Every Restorer comes with a depth-measuring stick, which allows operators to check actual working depth in the field. Mark demonstrates how to probe the soil behind the legs to confirm that shattering is occurring between the leg positions, not just underneath them. In this demonstration, the Restorer is working to a depth of around 175 millimetres, or seven inches, ideal for loosening compacted topsoil without disturbing deeper layers.

He also explains how to check the machine’s level relative to the tractor. The top link should hold the frame at roughly a 90-degree angle to the ground. Adjusting the top link length changes the aggressiveness of the legs and discs, shortening it slightly increases lift and penetration when the soil is hard, while lengthening it keeps the action lighter in softer ground.

Further adjustments can be made to the CD unit (cover crop drill) brackets and rear packer angle by repositioning the bolts. These small tweaks help maintain balance between the tractor and implement, improving traction and consistency across varying soil types.

With the Restorer set, Mark moves to the cab to review the Zocon Seeder operation. The unit has already been calibrated, so he runs through a quick check before seeding. Using the Isobus terminal, the fan is activated from the control screen, a green status icon confirms full operating speed. The seed roller indicator alternates between green and orange until forward motion begins, at which point it turns solid green and the live application rate appears on screen.

In this field, the team is sowing a cover crop mix of stubble turnips and rape, combining subsoiling and seeding in one pass. As the Restorer moves across the ground, the Zocon Seeder delivers seed evenly through the soil slots created by the low-disturbance legs. The result is a fine, aerated seedbed with minimal surface disruption.

After a short run, Mark inspects the worked area. “You can really feel the difference,” he explains. “Where we haven’t been, the surface feels firm and tight, but where the Restorer has passed, it’s like walking on a deep carpet. The soil’s open, friable, and perfectly conditioned for the seed.”

The video concludes with a reminder to subscribe for more updates, tutorials, and behind-the-scenes demonstrations from the Ryetec team, continuing to share practical expertise for professional farmers and contractors across the UK.

Zocon Seeders

Ryetec Restorer ALD-E Stand Alone Subsoiler