... pasture pellet mill and so on biomass pellet mill1,The feeding system of the machine is controlled by a step less variable ... gear, Main shaft, quill shaft, gearbox body, manual lubrication system, and overload protection system. * Coupling assembly with hub-taperlock bores, bushing-taperlockes ... and cover etc. * 1 set of roller assembly--- two-roller system. * 1 alloy steel die with 5 mm holes. * Door ...