Potato growers in the market for a new self-propelled four-row harvester have another one to choose from; the six-wheeled Dewulf Enduro.
Joining the Belgian manufacturer’s existing 2010-launched rubber-tracked Kwatro, the Enduro, which is described as the next step up for two-row R3060 users seeking higher capacity, will appeal to customers keener to run a harvester on tyres than tracks.
The Stage V Scania engine in the Enduro is also used in the Kwatro, which continues as Dewulf’s four-row flagship. The difference is that in the Enduro the block kicks out a maximum of 450hp (500hp in the Kwatro).
The main visible difference to the Kwatro is the Enduro’s six-wheeled design, which transfers the centre of gravity further to the rear for less weight on the front wheels.
The standard size of the Alliance front tyres is 270/95 R48 (optional VF 270/95 R48). The four versions fitted to the rear tandem axle are 750/65 R26 (Michelin 750/65 R26 VF option). When fitted to all six wheels, the VF tyres are claimed to pressure the ground pressure to a low 1.5kg/cm².
Other features include a new haulm topper, and like the Kwatro, the Enduro provides full-width (3.0m) sieving from front to rear. The Fill-Tastic ring elevator has a 200tph capacity, the two-part bunker holds 10.0t (Kwatro 11.0t), and the discharge elevator reaches over four rows to unload on the move when opening up a field. In the cab, there is a new armrest and joystick, and larger touch screen terminal. With an empty weight from 27t, the Enduro uses an extra support axle for transport.
The Enduro is not Dewulf’s first six-wheeled self-propelled potato harvester. This was the Potato4CE in 2005. After being asked to make just three machines, this was quietly phased out and the engineering efforts switched to the development of the second generation R3060 and the Kwatro.
The Belgian company feels the market is now ready for a six-wheeled potato harvester, and two Enduro prototypes (4 x 75cm rows) were tested this season. The first production versions will be available for next season. Prices have not yet been announced.
Further developments to the Enduro are planned, the first of which could see a four x 90cm variant for France. We understand that a UK edition is unlikely to be available until 2022.
