The Doro cutter ESM is a front-mounted cutter with double-action ESM knives. In comparison to the single-action knives the double-action knives are more efficient and have a higher cutting capacity. The ESM 20 is recommended when the water depth is less than 50 cm. A stone release system protects the knives from stopping when coming into contact with solid objects.

The Doro cutter ESM 30 is a cutting unit for wetlands and subsoil water. The Double-action ESM knives have a larger opening. A direct-drive hydraulic motor with double-action knives, which increases the capacity so that even coarse plants and individual bushes of up to 15-20 mm can be cut. A stone release system provides overload protection when the knives stop against solid objects.

The Doro cutter ESM 50 cuts and collects plants at the same time. It is recommended for smaller waterways such as golf ponds where space is scarce and the water flow can make collection difficult. When only the cutting function is to be used the collection net on the cutting bucket can be removed. The cutter is equipped with double-action ESM knives.