The solid cage roller ensures the depth guidance of the soil tillage implement. It provides a loose, open seed bed for the following sowing or planting operation. Cage rollers are available with an outer diameter of 420 mm for working widths of 2.50 and 3 m and an outer diameter of 520 mm for working widths of 3 and 4 m.

The PW tooth packer roller is designed for a recompaction area covering over the entire surface. The deeply positioned, wear resistant scrapers ensure a blockage free operation even on very wet soils and if much straw is prevailing. As standard the scrapers are armoured by hard metal coating to triple the service life of usual scrapers.
The PW tooth packer rollers with an outer diamater of 420 mm are available for working widths of  2.50 and 3 metres. The version with an outer diameter of 500 mm is available in working widths of 2, 2.50, 3, 4 and 4.50 metres. In addition available: the version with  600 mm outer diameter, available  for working widths of 3 and 4 m.

The KW wedge ring roller leaves behind optimally reconsolidated strips into which the seed is then sown. 1/3 of the soil is reconsolidated in strips whereas 2/3 of the surface remain unrolled to evenly cover the seed with loose soil. Due to the highly reconsolidated strips the seedling is well provided with capillary water.
Heavy rain falls will then be taken up by the unrolled loose zones. The smooth running of the following coulter in the pre-rolled furrow results in an very even placement depth. This roller operates blockage free in wet conditions and yet intensively in dry conditions.
The wedge ring rollers with working widths of 2.50, 3.0, 4.0 and 4,50  are available with an outer diameter of 580 mm. Alternatively a smaller and somewhat lighter 520 mm diam. wedge ring roller in 3 metres working width is available.

The Cracker-Disc roller, with a diameter of 550 mm, can be used in conjunction with rigid active soil tillage implements. Ideal on very heavy soils, it improves the structure and leaves a fine crumbled seedbed.

The large 550 mm diameter steel packer rings ensure a good carrying ability and the optimum reconsolidation of the soil.
The wave profile on the steel rings and the cutting knives between the steel rings provide the maximum crumbling effect, even on heavy soils.
The longitudinal bars integrated in the steel packer rings ensure a good self-driving effect and scrapers keep the gaps clean in between the steel packer rings – in this way, blockages are prevented.