Fiber loss-in-weight feeder FlexWall®Plus FW40-6

for solidspowderfor plastic pellets

Product overview
Universal loss-in-weight feeder suitable for virtually all flowable ingredients (powders, pellets, flakes, fibers, etc.). FlexWall®Plus loss-in-weight feeder from Kubota Brabender Technologie.

Technical details

• Flexible polyurethane hopper agitated by amplitude-adjustable paddles to ensure consistent screw filling and mass flow without degrading the ingredient
• Compact trapezoidal layout allowing up to six feeders to be arranged around a central feed point for space-efficient feeding lines
• Interchangeable screws and screw tubes for rapid adaptation to different ingredients and feed rates
• Operates in volumetric and gravimetric (loss-in-weight) modes

Power range

• 4–1075 dm3/h / 0.14–37.96 cuft/h

Technical specifications

• Model: FlexWall®Plus FW40-6
• Manufacturer: Kubota Brabender Technologie
• Feeding principle: loss-in-weight (gravimetric) and volumetric operation
• Suitable ingredients: powders, pellets, flakes, fibers and other flowable materials
• Hopper material: flexible polyurethane
• Hopper agitation: amplitude-adjustable paddles for consistent screw filling and mass flow without ingredient degradation
• Mechanical options: interchangeable screws and screw tubes for different ingredients and feed rates
• Machine layout: compact trapezoidal design allowing up to six feeders around a central feed point
• Capacity / Power range: 4–1075 dm3/h (0.14–37.96 cuft/h)