vacuum tumblerGR-1200/1600/2300/2800/3500/4600DescriptionNew generation tumbler of electric control (type I) and computerized frequency conversion tumbler (type II) are made of stainless steel with reasonable structure. It is characteristic of durable construction, stable operation, failure-free system, filtering system, energy conservation, high efficiency and comfortable operation.l 8 frequency converted tumbling speeds (4-11rpm) and 10 tumbling modes are selectable. 100 formulas can be stored.l The periods of tumbling, positive tumbling, reverse tumbling, interval and condition cycle can be set up.l The central opening tumbler adopts triangular-vane structure, eccentric opening tumbler and GR 4600 tumbler adopt single-vane structure. l Eccentric opening tumbler can rise process capacity by approximately 20%. l The application of frequency converted speeds can save power by approximately 30%. l Automatic feeding, reverse rolling to discharge. Specification GR-4600IICapacity (kg/a time) Central opening3000Volume (L) 4600Power (kW) 11.5Drum Speed (rpm) 4 11Frequency ConversionVacuum (KPa) -80 -85External Dimension (mm) 3488×1650×1946Installation Dimension(mm) 5000×3300×2500Weight (kg) ≈2600