For the farmer with a large herd, a Bobman Promax with a diesel engine and with a fuel tank of 5 liters, is the optimal choice. This gives the machine an operating time of 180 minutes, which makes it possible to perform the work in one strecth.
The engine has the well-known driving force which provides a solid and robust process.
For the farmer with a smaller herd, the optimal choice would be a Bobman Promax with battery. Depending on the size of the stables, you can chose between two batteries with an operating time of 20 minutes or 50 minutes. Not only do the machines make the execution of the working progress more efficient, but by choosing a engine with battery you also get a more quiet and more environmentally friendly machine.