Tecweigh Gravimetric Feeder and Controller
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The polyurethane Flex-Feed® hopper is stronger, more resilient and abrasion-resistant than vinyl. No cracks or ledges exist to collect material. The hopper interlocks with the cabinet for a tight seal. The patented auger and feed-tube designs allow for quick, tool-less removal and re-assembly. Our Gravimetric Feeders are flexible enough to accommodate a wide variety of dry materials, from fine powders to large pellets. Our three different sizes of feeders can move from 0.003 ft3/hr to more than 900 ft3/hr.
Tecweigh weighing systems offer special options to meet your specific needs, such as:
- Extension Hoppers
- Custom Augers and Feed-Tubes
- Spreader Attachments
- Custom Controls
- Volumetric Units
- Batching Units
Flex-Feed® Hopper
- Industrial Grade
- Food Grade
- Chemical Resistant
Agitation Paddles
- Heavy Duty Stainless Steel Welded Construction
- Unique Design Minimizes Hopper Wear
- Sealed Roller Bearings on Paddle Shafts
Drive Assembly
- Oversized Roller Chain Drive
- Automatic Chain Tensioner
- Stainless Steel Drive Components (optional)
- Cog Belt Drive (optional)
Controls
- NEMA 4 Control Enclosure
- SCR Drive (40:1 Turndown Ratio)
- Digital Potentiometer
- Illuminated On/Off Switch
- Remote Interlock
- 120 VAC Input Power
Fast Assembly and Disconnect
- Quick Disconnect Design Auger and Feed Tube
- Patented Cartridge Drive Bearing Assembly
Options
- Independent Paddle Speed Control
- Tach Feedback
- 4-20 MA Speed Indication Output Signal
- 316 Stainless Steel
- 100% Stainless Steel Construction
- Extension Hoppers and Covers
- NEMA 4X or Explosion Proof (NEMA 7/9) Enclosures
- Fast/Dribble SCR Drives
- Remote Set Point
- Batch Controllers
- Loss/Gain-in-Weight Controllers
- 220 VAC Input Power
- Custom Feedtubes
- Special Finishes
- Inverter Duty Rated Motors
- Explosion Proof Motors
- Wash Down/Chemical Duty Motors
