Volumetric feeders AccuRate series 900

In most every industry worldwide, from chemicals to food, plastics, pharmaceuticals and countless others, you'll find Schenck AccuRate volumetric feeders at work, metering fine powders, flakes, granules, chips, fibers, pellets and anything else imaginable.

Instead of incorporating traditional internal stirring or vibration devices to keep material moving, Schenck AccuRate pioneered the preferred Tuf-Flex™ seamless vinyl hopper, that is externally massaged by two agitation paddles. Material is conditioned to a uniform bulk density, evenly filling the flights of the feed screw, eliminating ratholing and bridging. The result is excellent volumetric accuracy. Volumetric feeding deviations range from +/-0.5% to 3% for most materials.

Specifications :
-    Maximum feed rate                : 30 l/h – 8.000 l/h
-    Setting rate                    : 1 : 50
-    Flexible hopper capacity – without Extension hopper                    : 75 dm3
-    Helix diameter – available            : Ø 57, 76, 102 mm
-    Helix standard lenght – from feeder front    : 305 mm
-    Maximum helix extension                : ~ 1.220 mm
-    Drive motor                    : 0.55 kW DC, 1.1/1.5 kW AC
-    Motor protected to                : IP 54
-    Supply voltage                    : 230 V / 400 V (AC)
-    Weight                        : ~ 145 Kg
-    Ambient temperature                : ­ 20°C bis + 40°C
-    Material temperature                : max. 80°C
-    Bulk density                            :  ɣ ~ 0.1 – 3 kg/l
-    Grain density                    : up to 10 mm
-    Flow properties                    : free flowing to sluggish

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