... is the dual-shaft type mixer, which also features propulsive discharge. Vacuum Mixer XD-300AThe machine is completely ... made of stainless steel SUS304.XD-300Avacuum mixer is the dual-shaft type mixer, which also features propulsive ... on the discharging area and the top cover.XD-300A TypePower(kw)Capacit(kg/time)Air Pressure ... dual-shaft,pneumatic discharg Double shaft type Vacuum Mixer XD-300A