As130 & At70 Series Feeder
Orbetron’s AS130, AT70 gravimetric feeder is ideally suited for dosing powders, pellets, granulates, regrinds, fibers, and flakes in continuous and batching processes. The compact modular design gives the operator the flexibility to meet changing process requirements
Orbetron’s AS130, AT70 gravimetric feeder is ideally suited for dosing powders, pellets, granulates, regrinds, fibers, and flakes in continuous and batching processes. The compact modular design gives the operator the flexibility to meet changing process requirements. Volumetric feed rates range (AS130) 200-26129 l/h 7-922 cuft/h. – (AT70) 80-8244 l/h 3-291 cuft/h. The horizontal agitator constantly keeps material in motion, thus eliminating bridging and maintaining consistent screw fill. All material contact surfaces are manufactured from corrosion resistant stainless steel.
Orbetron’s gravimetric/volumetric controller offers the operator full access to all feeder parameters through an icon driven control interface.
Compact feeder and gear box design
High modularity for easy dismantling and cleaning
Horizontal material outlet discharge
Tool free change of the feeder screw
Applicable for single spiral and auger screws
All metal parts which are in material contact are in stainless steel 1.4404 (ASI316L)
Mechanical gear box with lifetime lubrication
750 W DC motor (3000 rpm) with speed control in protection class IP 54 or up to 2,2 kW AC motor
Operating and material temperature -20..60°C
Gear boxes in the sizes of 15:1,28:1
Weight without accessories 75 kg
Color outside light grey RAL7035
Unit conforms to directives.
Gravimetric and volumetric controls
Hopper extension modules, special hoppers are on request available
Removable vertical out let tube with the size of 4”
Counter bearing for very poor flowing or heavy
DC motor : 750W – 220Vdc – 3000RPM – IP54
AC motor : 750W – 220Vdc/50Hz – 1410RPM – IP54r
Different color on request
FDA certification according FDA CFR 21 #178.3570
ATEX Zone inside 3D T140°C, 2D T140°C,
2D T140°C/2G T4, 1D T140°C/2G T4
Volumetric continuous or batch
Gravimetric loss-in-weight continuous
Gravimetric loss-in-weight batch
The use of the different load cells and control versions are described on separate technical data sheets.