The Rolmako U 608 subsoiler is designed for tractors with power ranging from 160 to 310 HP. It is available in working widths of 3 and 4 meters, featuring 6 and 8 working elements, respectively. The maximum working depth is 35 cm, with a recommended value approximately 10 cm below the targeted loosening layer. The minimum required power per tooth is 30 HP, although this may vary based on working depth and local soil conditions. The device comes in variants with screw and hydraulic overload protection. The Rolmako U 608 subsoiler effectively breaks up deeper soil layers, prevents compaction, and positively affects root growth. It is engineered to meet the demands of hard soil and modern tractors, with numerous reinforcements on the frame and a robust three-point suspension tower, ensuring durability and load resistance. Standard equipment includes a coupling for connecting an additional machine, suitable for tractors with high lifting capacity on the rear linkage. This combination allows multiple operations in a single pass, optimizing cultivation for the best results. In soil already loosened by the subsoiler, air and water access is improved, facilitating easier rooting of plants.

The Michel deflected tine subsoiler is recommended for compact soils requiring improved porosity while maintaining an intact surface structure. This subsoiler enhances soil circulation and oxygenation, promoting root growth and plant development. Unlike traditional straight tine subsoilers, the Michel tine subsoiler disrupts the soil with less resistance, preserving the soil surface. Additionally, it reduces water needs by approximately 10% when irrigating. For optimal results, use the Michel curved tine subsoiler on loose soil (neither extremely dry nor wet). The soil structure created by the subsoiler decreases the frequency of subsoiling, making it less of an annual task. Long-term benefits include the necessity of subsoiling only when soil compaction becomes evident or water pooling occurs due to the compaction of paths under tractor wheels. This device is ideal for no-plough cultivation technology. The frame of the U 608 subsoiler allows free passage for the PTO shaft and is compatible with both active harrows and passive cultivation machines. The U 608 subsoiler is an extremely versatile and economically advantageous machine, particularly when used in combination with active harrows.

The Rolmako U 608 subsoiler with a coupler is optimized for use in combination with additional rear-mounted tools on a specialized suspension system. The machine's frame is uniquely designed to accommodate the PTO shaft, enabling direct operation with tractor-driven devices. When paired with the U 608 subsoiler, tools such as a passive disc harrow, an active harrow driven by a PTO shaft, a disc or compacting roller, and other soil cultivation devices can function effectively. The coupler can optionally feature hydraulic cylinders capable of lifting heavy cultivation machinery. By connecting two cultivation devices in a single pass, users can achieve dual operations simultaneously, thus saving time and costs. The subsoiler’s overload protection adapts to varying cultivation conditions by adjusting the force needed to deflect the tine upon encountering obstacles. The subsoiler is engineered for full, simultaneous subduction of multiple tines, preventing damage from large soil obstacles. The loosener allows for gentle tine return when bypassing obstacles. Machines with four or more tines are equipped with two hydro-accumulators to protect the subsoiler from damage.