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Powder machinery screw-type large weighing feeder

Achieving high power and high precision with the Rossin-Wait method!

The screw-type large weighing feeder for "powder and bulk material equipment" continuously supplies powder and granular raw materials such as food and plastic raw materials with a constant flow rate, achieving high capacity and precision with a loss-in-weight system. It can accommodate both powders and pellets with optional attachment changes. The screw section is easy to disassemble and assemble, making cleaning simple. It can also be configured for pressure-resistant explosion-proof specifications as an option. It can be used as a feeding device. Suitable materials include pellets, powders, calcium carbonate, talc, fluff, wheat flour, and starch. The hopper capacity ranges from 500L to 2000L, with a weighing capacity of 500kg to 2000kg, and the power supply is AC200V three-phase (single-phase) 4.5 (3.1) kVA [with agitator: 9 (7.6) kVA]. For more details, please contact us or refer to the catalog.

Related Link - https://www.kubota-keiso.co.jp/

basic information

**Features** - Achieves high capacity and precision with a loss-in-weight system - Capable of handling both powder and pellets with attachment changes (optional) - Easy disassembly and assembly of the screw section, making cleaning simple - Optional pressure-resistant explosion-proof specifications available - Can also be used as a feeding device - Applicable materials: resin pellets, resin powder, calcium carbonate, talc, flour, starch **Specifications** - Flow rate range → CE-S-5 to 7: 100 to 30,000 L/h → CE-T-5 to 7: 100 to 10,000 L/h - Hopper capacity → CE-S(T)-5: 500 L → CE-S(T)-6: 1,000 L → CE-S(T)-7: 2,000 L - Weight capacity → CE-S(T)-5: 500 kg → CE-S(T)-6: 1,000 kg → CE-S(T)-7: 2,000 kg - Screw → CE-S-5 to 7: single shaft → CE-T-5 to 7: dual shaft - Power supply → AC 200V 3-phase (single phase) 4.5 (3.1) kVA [with agitator: 9 (7.6) kVA] For more details, please contact us or refer to the catalog.

Price information

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Applications/Examples of results

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Weight Feeder Comprehensive Catalog (2025)

CATALOG

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