Blz. 8
Because of the rotor and flow of the manure there is hardly any pressure difference.
When attaching the hydro motor pay attention to the correct way it turns (see images below). The
hydro motor works optimal when the oil flow is 40 litres per minute. Pay attention to the diameter of
the hydraulic lines. We advise a diameter of ½”.
Frequently check the returning pressure. This may be 20 Bar max. When the pressure is higher a
separate leakage line should be assembled (1/4 attachment). Pay attention that the size of the nipples
make sure this is correct and use as little connections as possible.
The prevent turning back of the rotor assemble a non-return valve in the hydraulic line. We also advise
to install a pressure gauge in the hydraulic line. When the macerator is filled up the pressure rises.
Then it is necessary to clean out the cutting filter (see appendix 1 hydraulic scheme).
