Brabender Single Screw Feeders

Single screw feeders with multifunctional stirring agitators

Volumetric feeder Loss-in-weight feeder

The Technology

● Stainless steel hopper

● Multifunctional stirring agitator

● Separate screw and agitator
motors (three-phase current)

The Advantages

● Ingredient homogenization

● Uniform screw filling level

Models

● Stand-alone volumetric feeders

● Fully digital loss-in-weight feeders

● Feed rates up to 7.5 m³/hr

Brabender single screw feeders

International data sheet download (PDF). For North America see North America
Feeders		Max. theoretical feed rate (dm³/hr)*
Volumetric feeders without scales	Loss-in-weight feeders with scales (MD = digital load cell, MS = strain gauge load cell)	Spiral screw	Blade screw	Granule screw
DSR28	DDW-MD2[3]-DSR28-5(10)[20]	298	---	215
DSR28	DDW-MS2[3]-DSR28-5(10)[20]	298	---	215
DSR67	DDW-MD5[6]-DSR67-60[110]	3849	1744	2772
DSR103	DDW-H33-DSR103-200[300]	6980	6400	4520
* The max. feed rates are theoretical values referring to a filling level and a motor speed of 100% each. Depending on the flow characteristics the screw filling level may decrease down to 50%, particularly if poorly flowing ingredients are metered. In case of gravimetric versions (loss-in-weight feeders) further feed rate reductions have to be taken into account because a part of the upper motor speed range is required to balance bulk density variations. To identify the optimum feeder for your specific ingredient and feed rate we recommend to make use of our automatic feeder selection program "FeederScout".


This way to the automatic feeder selection program:	FeederScout