JR-80 grinder Grinder JR-80 Description The rotating screw pushes the meat towards the hole-plate and the knife to make the meat granulated. It applies to laboratories, supermarkets, small-scaled processing factories and hotels. Specification JR-80Capacity (kg/h) 300Power (kW) 1.1Hole Plate (mm) φ4/φ5/φ6/φ8Worm Speed (rpm) 159Meat Temperature (°C) 0 -3External Dimension (mm) 640×240×420Weight(kg) ≈30