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Sample Preparation for the
Food and Feeds Industry
Within the RETSCH range of mills and sievers there is a specialist for every application. But what they have in common is that they produce a perfectly homogeneous, unaltered and uncontaminated sample so that the subsequent
analysis is always trustworthy and meaningful. If you require professional solutions that combine high performance,
ease of use, a maximum of operational safety and a long lifetime, then RETSCH’s equipment is your only choice!
Rotor Beater Mill
Knife Mill
Sample Dividers
Particle Sizers
Cutting Mill
Ultra Centrifugal Mill
Don’t
your Quality
Take advantage of the short-term availability of RETSCH units and spare parts thanks
to modern production facilities and warehouses all around the world and enjoy the
unparalleled local service of RETSCH's subsidiaries and factory-trained, experienced
representatives.
FINE GRINDING
Ultra
Centrifugal Mill
ZM 200
PRELIMINARY SIZE REDUCTION
Gentle pre-grinding of forage, whole plants, spices,
large animal feed pellets and chewing bones
Cutting Mill SM 300
■ Powerful size reduction thanks to 3 kW drive with
high torque
■ Perfect adaptation to application requirements by
variable speed from 700 to 3,000 rpm
■ Quick and easy cleaning without tools due to fold-back
housing with smooth surfaces and push-fit rotor
■ Wide range of accessories
www.retsch.com/sm300
Fine grinding of dry plants, grains, oilseeds, corn,
cereals, animal feed pellets, spices, dried pasta, tea,
cocoa, raw coffee and dried fruit
Ultra Centrifugal Mill ZM 200
Cutting Mill
SM 300
■ High-throughput processing of samples for NIR and ICP
■ Large ring sieve for quick processing without
product degradation
■ Option for load-controlled automatic feeder
■ Heavy-duty “Powerdrive”
■ Speed range 6,000 rpm to 18,000 rpm
■ Wide choice of accessories
www.retsch.com/zm200
Rotor Beater Mill sR 300
■ Batchwise or continuous grinding of
larger quantities
■ Feed size up to 15 mm,
grind size down to 0.08 mm approx.
www.retsch.com/sr300
Rotor Beater Mill
SR 300
compromise
Control
More Retsch
Instruments for
SPECIAL FOOD
APPLICATIONS
os at
Product vide/videos
com
w w w.retsch.
HOMOGENIZATION & MIXING
Knife Mill
GRINDOMIX GM 300
and accessories
Paddle Blender
PB 100
for microbiological
food testing
Mortar Grinder
RM 200
for the preparation of
pastes (e.g. chocolate)
Ideal for samples high in water and oil content
Knife Mill GRINDOMIX GM 300
Homogenization of up to 4.5 liters in a single run
Variable speed from 500 – 4,000 rpm
Autoclaveable grinding tools
Patented gravity lids ensure homogenization of
the ENTIRE sample
■ Mode for preliminary and fine grinding
■ Sturdy industrial motor
■ Comprehensive range of accessories
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Planetary Ball Mill
PM 100
for ultra-fine grinding
(e.g. Lactose,
chocolate masses)
www.retsch.com/gm300
Knife Mill GRINDOMIX GM 200
■ For up to 700 ml of sample material
■ Variable speed from 2,000 – 10,000 rpm
www.retsch.com/gm200
Knife Mill
GRINDOMIX GM 200
When preparing samples with a high liquid content, the use of RETSCH’s patented gravity lid with overflow
channels provides the best results. The lid reduces the grinding chamber volume to the size required for thorough homogenization of the sample. It is designed in such a way that it floats on the surface of the sample.
RETSCH mills are perfect tools for QuEChERS
sample preparation.
The GM 300 can be used
with dry ice, so that frozen food samples can be
ground without heating.
The high end fineness
and homogeneity of the
samples guarantee excellent reproducibility of results.
Free test grinding
DRYING & DIVIDING
Gentle drying of organic and
inorganic bulk materials
Fluid Bed Dryer TG 200
■ Drying, dispersing and mixing
also of temperature-sensitive
materials
■ Very short drying times
(approx. 5 – 20 minutes)
As part of RETSCH’s professional
customer support we offer our
customers the individual advice
required to find the optimum
solution for their sample
preparation task. To achieve this
our application laboratories
process and measure samples
free-of-charge and provide a
recommendation for the most
suitable method and instrument.
For more information
please visit our website
www.retsch.com/testgrinding.
www.retsch.com/tg200
Only representative samples
guarantee meaningful analysis
results!
SAMPLE DIVIDER PT 100
■ Division of powdered or granular
materials into representative subsamples
Fluid Bed Dryer
TG 200
www.retsch.com/pt100
Sample Divider
PT 100
Product Range
Particle SIZE ANALYSIS
RETSCH offers the widest range of particle sizing
equipment worldwide covering a size range from
1 µm to 125 mm
Vibratory Sieve Shakers
Horizontal Sieve Shakers
Tap Sieve Shakers
Air Jet Sieving Machines
Analytical Test Sieves
Evaluation Software
Particle size and particle shape
analysis with digital image
processing
Sieving
■ Sieve Shakers
■ Evaluation Software
■ Test Sieves
Assisting
■ Sample Dividers
■ Feeders
■ Dryers
■ Cleaners
■ Pellet Presses
www.retsch.com/sieving
Sieve Shaker
AS 200 control
Air Jet Sieving
Machine AS 200 jet
Particle Analyzer
CAMSIZER®
Retsch GmbH
Rheinische Str. 36
42781 Haan ∙ Germany
Phone +49 (0)2129/5561-0
Fax +49 (0)2129/8702
E-Mail [email protected]
Web www.retsch.com
Subject to technical modification and errors · 99.100.1060/E-05-2010
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Milling
■ Jaw Crushers
■ Rotor Mills
■ Cutting Mills
■ Knife Mills and Blenders
■ Mortar Grinders
■ Disc Mills
■ Mixer Mills
■ Planetary Ball Mills