An integral part of the skid steer system is the external hydraulic system. This system is what powers the attachments that require hydraulic flow and can run anything from a snow blade to a brush mower. Hydraulic systems vary greatly depending on machine but thankfully most machines use a similar set up so compatibility is usually not a problem. Some of our attachments do require a certain amount of flow to operate, if you are unsure if your machine has enough flow to operate an attachments use