Loss in Weight Feeding

Colby CWF series weigh feeders have been developed from our years of experience in powder handling systems. Colby knows how to apply this process knowledge to achieve the best end
result for our customers. The most desirable qualities in any feeding and weighing system are accuracy and reliability. Colby Loss in Weight Feeders are highly accurate both for continuous and batch feeding and their proven performance has demonstrated long term reliability.

Colby Loss in Weight Feeders are designed for the food process environment. The Loss in Weight Feeders incorporate quick release clamps and hand demountable fittings. Using FDA approved material the Colby Loss in Weight Feeders are suitable for sanitary powder weigh feeding.

We can service and provide spares for our components, worldwide. Colby has fast effective backup with timely delivery via your preferred method.

CWF Range

• CWF-2 (up to 50 mm Auger)
• CWF-4 (100 mm Auger)
• CWF-6 (150 mm Auger)
• CWF-8 (200 mm Auger)

Options available include:

• Auger shut off valve
• Infeed hopper configuration
• Variable frame heights
• Auger types
• Continuous or batching outfeed
• ATEX
• USDA
• Profibus/devicenet comms
• Stand alone controls