GR-70 vacuum tumbler Vacuum Tumbler GR-70 DescriptionThe tumbler offers wide-range applications such as massaging, marinating, and tumbling for almost all kinds of meats. It applies to laboratories and small-scaled processing factories. Specification GR-70Capacity (kg/a time) 20Volume (L) 70Power (kW) 0.43Drum Speed (rpm) 4 20 Frequency conversionVacuum (kPa) -60 -80External Dimension (mm) 900×670×960Installation Dimension (mm) 2000×1500×2000Weight (kg) ≈130