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Granules loss-in-weight feeder RotoTube
powderfor plastic pelletsbulk solids

Granules loss-in-weight feeder - RotoTube - Kubota Brabender Technologie GmbH - powder / for plastic pellets / bulk solids
Granules loss-in-weight feeder - RotoTube - Kubota Brabender Technologie GmbH - powder / for plastic pellets / bulk solids
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Characteristics

Product
granules, powder, for plastic pellets, bulk solids
Type
gravimetric, loss-in-weight, volumetric, screw
Applications
laboratory
Other characteristics
high-precision, weighing, benchtop, digital, low-flow
Power

0.2 kW
(0.3 hp)

Description

Product overview
The RotoTube screw feeder is a laboratory loss-in-weight feeder designed for precise, low-rate dosing of pellets and fine-grained bulk ingredients. Manufactured by Kubota Brabender Technologie, it supports both volumetric and gravimetric feeding modes for laboratory applications.

Technical details
  • Rotary tube screw feeder for pellets and fine-grained media
  • Feed rates down to a few grams per hour for extremely low dosing
  • High-precision weighing system with DigiMASS-2 digital load cell
  • Operable in volumetric and gravimetric modes

Power Range
  • 1–5 dm3/h (0.04–0.18 cuft/h)

Documentation
Work standard available: RotoTube 2.0 (PDF).

Characteristics / technical specifications
  • Product type: laboratory loss-in-weight screw feeder (RotoTube)
  • Suitable product forms: pellets and fine-grained bulk ingredients
  • Minimum feed rate: a few grams per hour (very low dosing capability)
  • Weighing system: digital load cell DigiMASS-2 for high weighing accuracy
  • Dosing principle: volumetric and gravimetric operation modes
  • Throughput range: 1–5 dm3/h (0.04–0.18 cuft/h)
  • Intended use: laboratory-scale precise dosing and feeding of bulk materials

Other Kubota Brabender Technologie GmbH products

Feeders

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.