Mixing and Blending
Alphie 10 Liter 3D Powder Mixer
The Alphie 10 liter mixer is ideal for homogeneous mixing of powder – be it with different bulk density or different proportion of mixing or different shape and particle size. The best part is, separate and detachable mixing drum / container / bin is loaded inside the mixing cage, meaning no cross contamination and exposure to work environment.
It is perfect for use in R & D laboratories, educational institutes, small batch production industry, food / nutrition, pharmaceuticals, metal powder, resin and plastic powder, Nano powder, IOL Polishing, Diamond tool powder, bakery, spices, concentrates and many more applications.
Alphie 2 Liter Manual 3D Tumble Mixer
The motion of Alphie mixer is based on the kinematic inversion principle. The unusual, three-dimensional mixing motion quickly and efficiently produces a homogeneous substance regardless of specific weight of the substances being mixed. This makes it an ideal powder blender or liquid mixer.
Manual Alphie Mixer brings same technology power – generating rhythmic and pulsating movement controlled naturally by hand. Added with the mobility!
Typical applications
It is ideal for use in R & D laboratories, educational institutes, small batch production industry, food/nutrition, pharmaceuticals, metal powder, resin and plastic powder, restaurants, bars and kitchens, bakery, spices, concentrates and many more applications
Alphie 20 Liter 3D Powder Mixer
Alphie 3- 2.5 Liter 3D Powder Mixer
Alphie mixer are ideal for homogeneous mixing of powder – be it with different bulk density or different proportion of mixing or different shape and particle size. The best part is, separate and detachable mixing drum / container / bin is loaded inside the mixing cage, meaning no cross contamination and exposure to work environment.
Alphie 35 Liter 3D Powder Mixer
Alphie 3D mixers are ideal for homogeneous mixing of powder – be it with different bulk density or different proportion of mixing or different shape and particle size. The best part is, separate and detachable mixing drums / containers / bins are loaded inside the mixing cage, meaning no cross contamination and exposure to work environment.
Our 35 liter model uses identical principals as the smaller R & D scale models. It means the machine shall rotate in similar three dimensional motion and shall yield same results.
Typical applications
It is ideal for use in medium to large batch production industries like food / nutrition, pharmaceuticals, metal powder, resin and plastic powder, bakery, spices, concentrates, nuclear fuel and many more applications.
Alphie 50 Liter 3D Powder Mixer
Alphie 3D mixers are ideal for homogeneous mixing of powder – be it with different bulk density or different proportion of mixing or different shape and particle size. The best part is, separate and detachable mixing drums / containers / bins are loaded inside the mixing cage, meaning no cross contamination and exposure to work environment.
Our 50 liter model uses identical principals as the smaller R & D scale models. It means the machine shall rotate in similar three dimensional motion and shall yield same results.
Typical applications
It is ideal for use in medium to large batch production industries like food / nutrition, pharmaceuticals, metal powder, resin and plastic powder, bakery, spices, concentrates, nuclear fuel and many more applications.
SK-10000T/TV Planetary Centrifugal Mixer
SK-1100T Planetary Centrifugal Mixer
SK-1100TVII / SK-1100TVSII Planetary Centrifugal Mixer with Vacuum
SK-1100TVII / SK-1100TVSII Planetary Centrifugal Mixer with Vacuum
SK-2000T Planetary Centrifugal Mixer
SK-300SVII Planetary Centrifugal Mixer with Vacuum
SK-300TVSII 600ml Planetary Centrifugal Mixer with Vacuum
SK-300TVSII 600ml Planetary Centrifugal Mixer with Vacuum
SK-350TII Planetary Centrifugal Mixer
SK-350TV / SK-350TVS Planetary Centrifugal Mixer with Vacuum
SK-350TV / SK-350TVS Planetary Centrifugal Mixer with Vacuum
SK-4000T/TV Planetary Centrifugal Mixer
SK-BS12 Long Barrel Cartridge Series Planetary Centrifugal Mixer
SK-BS12 Long Barrel Cartridge Series Planetary Centrifugal Mixer
SK-MP12 Planetary Centrifugal Mixer for Microplate
Uniform mixing of samples in the microplate and ultrafine air bubble elimination with high speed processing.
This contributes to improved measurement result reliability.
Click here for information video.
Grinding and Milling
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Cutting Mills, Grinding & Milling
SM 400 Cutting Mill
Cutting mills are suitable for the grinding of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products. The Cutting Mill SM 400 is ideally suited for pre-cutting of large sample pieces but, depending on the application, may also achieve the required fineness in one step.
The high torque of the new 3 kW drive allows for an exceptionally effective preliminary size reduction of heterogeneous mixtures, such as waste or electronic components.
The cutting mill is used successfully for a great variety of materials. The sample is only moderately warmed up during the grinding process so that the mill is perfectly suitable for grinding temperature-sensitive materials. Due to the large open surface of the 240 mm x 240 mm bottom sieve, it is possible to grind large sample quantities and to increase the throughput.
When operated with the optional cyclone-suction-combination, the SM 400 is also suitable for grinding light sample materials. In combination with the wide choice of bottom sieves, hoppers and collecting vessels, the mill can be easily adapted to varying application requirements.
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Grinding & Milling, Jaw Crushers
BB 400 Jaw Crusher
The Jaw Crusher BB 400 is used for the rapid, effective crushing and pre-crushing of medium-hard, hard, brittle and tough materials. Its variety of materials offered, including heavy-metal free steel, its efficiency and safety makes it ideal for sample preparation in laboratories and industrial plants.
For small amounts of sample the BB 400 is used batch-wise; for larger amounts it can be operated continuously. Control of the gap width and zero point adjustment allow for reproducible results.
Thanks to the modular construction of housing and frame this jaw crusher is suitable for a wide range of applications.
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Grinding & Milling, XRD-Mill McCrone
XRD-Mill McCrone
The XRD-Mill McCrone was specially developed for the preparation of samples for subsequent X-ray diffraction (XRD). The mill is used for applications in geology, chemistry, mineralogy and materials science, quality control as well as R&D.
Because of its unique grinding motion, the XRD-Mill McCrone is particularly effective for this analytical method: The 48 cylindrical grinding elements grind the samples gently via friction. The result is a short grinding time with almost no sample loss and an exceptionally narrow particle size distribution.
The crystal lattice is almost entirely preserved during grinding operation, a premise for meaningful X-ray diffraction.The grinding vessel consists of a 125 ml capacity polypropylene jar fitted with a screw capped gasketless polyethylene closure. The jar is filled with an ordered array of 48 identical cylindrical grinding elements, available in agate, zirconium oxide or corundum. The grinding time for optimum micronization is between 3 and 30 minutes. A typical sample volume is between 2 and 4 ml.
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Cutting Mills, Grinding & Milling
SM 300 Cutting Mill
Cutting mills are suitable for the grinding of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products. The new Cutting Mill SM 300 excels especially in the tough jobs where other cutting mills fail.
The high torque of the new 3 kW drive with RES technology (additional flywheel mass) allows for an exceptionally effective preliminary size reduction of heterogeneous mixtures, such as waste or electronic components. Analytical fineness is often achieved in one working run.
The cutting mill is used successfully for a great variety of materials. The sample is only moderately warmed up during the grinding process so that the mill is perfectly suitable for grinding temperature-sensitive materials. Another innovation is the wide, freely selectable speed range from 100 to 3,000 min-1.
When operated with the optional cyclone-suction-combination, the SM 300 is also suitable for grinding light sample materials or smaller quantities. In combination with the wide choice of bottom sieves, hoppers and collecting vessels, the mill can be easily adapted to varying application requirements.
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Grinding & Milling, Knife Mills
Grindomix GM 300 Knife Mill
The knife mill GRINDOMIX GM 300 is the ideal instrument for grinding and homogenizing foods and feeds. It allows to process sample volumes up to 0.7 liters quickly and reproducibly.
With four sharp, robust blades and a powerful 1000 W motor, it is ideal for homogenizing substances with a high water, oil or fat content as well as for grinding dry, soft and medium-hard products. A wide selection of lids and containers allows for adaptation of the mill to individual application requirements. The GRINDOMIX GM 300 meets and exceeds all special laboratory and analytical requirements and is a professional device superior to any commercial household mixer.
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Megatron
Kinematica Megatron MT-VPR / MT-VPC
Pilot Plant and Production machines for induction and dispersion of powders in liquids
The patented system (EP 1674151B / US 8398294B2 / JP 4869250B2) includes at present various sizes with a throughput from approx. 1000 l / h to 70 000 l / h – related to water and depending on the used dispersing generator. Our engineering team will work with you to integrate the MEGATRON® MT-VPR and MT-VPC seamlessly into your production system.
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Cutting Mills
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Cutting Mills, Grinding & Milling
SM 100 Cutting Mill
Cutting mills are suitable for the grinding of soft, medium-hard, elastic, fibrous, and heterogeneous mixes of products.
The SM 100 is the budget-priced basic model among the cutting mills. With its strong 1.5 kW drive and 1,500 rpm rotor speed the mill is particularly suitable for routine applications. Cleaning is made particularly easy.
In combination with the wide choice of bottom sieves, hoppers and collecting vessels, the mill can be easily adapted to varying application requirements. The SM 100 can be bench-mounted; alternatively a convenient base frame on wheels is available.
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Cutting Mills, Grinding & Milling
SM 200 Cutting Mill
Cutting mills are suitable for the grinding of soft, medium-hard, elastic, fibrous, and heterogeneous mixes of products. The new cutting mill SM 200 is a powerful and easy-to-operate instrument for efficient primary and fine size reduction. Cleaning is made particularly easy.
Within the group of the cutting mills, it is the universal standard model which covers a vast range of applications with its strong 2.2 kW drive and 1,500 rpm rotor speed. When operated with the optional cyclone-suction-combination, the SM 200 is also suitable for grinding light sample materials or smaller quantities. In combination with the wide choice of bottom sieves, hoppers and collecting vessels, the mill can be easily adapted to varying application requirements.
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Cutting Mills, Grinding & Milling
SM 300 Cutting Mill
Cutting mills are suitable for the grinding of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products. The new Cutting Mill SM 300 excels especially in the tough jobs where other cutting mills fail.
The high torque of the new 3 kW drive with RES technology (additional flywheel mass) allows for an exceptionally effective preliminary size reduction of heterogeneous mixtures, such as waste or electronic components. Analytical fineness is often achieved in one working run.
The cutting mill is used successfully for a great variety of materials. The sample is only moderately warmed up during the grinding process so that the mill is perfectly suitable for grinding temperature-sensitive materials. Another innovation is the wide, freely selectable speed range from 100 to 3,000 min-1.
When operated with the optional cyclone-suction-combination, the SM 300 is also suitable for grinding light sample materials or smaller quantities. In combination with the wide choice of bottom sieves, hoppers and collecting vessels, the mill can be easily adapted to varying application requirements.
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Cutting Mills, Grinding & Milling
SM 400 Cutting Mill
Cutting mills are suitable for the grinding of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products. The Cutting Mill SM 400 is ideally suited for pre-cutting of large sample pieces but, depending on the application, may also achieve the required fineness in one step.
The high torque of the new 3 kW drive allows for an exceptionally effective preliminary size reduction of heterogeneous mixtures, such as waste or electronic components.
The cutting mill is used successfully for a great variety of materials. The sample is only moderately warmed up during the grinding process so that the mill is perfectly suitable for grinding temperature-sensitive materials. Due to the large open surface of the 240 mm x 240 mm bottom sieve, it is possible to grind large sample quantities and to increase the throughput.
When operated with the optional cyclone-suction-combination, the SM 400 is also suitable for grinding light sample materials. In combination with the wide choice of bottom sieves, hoppers and collecting vessels, the mill can be easily adapted to varying application requirements.
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Cutting Mills, Grinding & Milling, Hammer Mills
Kinematica™ Polymix™ PX-MFC 90 D Hammer or Cutting Mill
Cutting Mills, Grinding & Milling, Hammer MillsKinematica™ Polymix™ PX-MFC 90 D Hammer or Cutting Mill
Analysis or quality control requires finely ground samples. Easy to change grinding attachments and sieves extend the range of any samples that can be processed. Simple handling, high user safety and efficient grinding results are just a few of the advantages of this mill.
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Assisting
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Assisting, Fluid Bed Dryers
TG 200 Fluid Bed Dryer
The fluid bed dryer TG 200 is used in quality control, sample preparation and R&D departments. It permits the gentle drying of organic, inorganic, chemical or pharmaceutical bulk materials without localized overheating. Suitable materials can be coarse, fine, crystalline, fibrous or leafy. The powerful fan of the fluid bed dryer ensures optimal air throughput so that the products to be dried are loosened up and thoroughly mixed resulting in short drying times. With the interval operation the fluidized bed is mixed even better. Temperature, drying time and air volume can be set digitally and adjusted continuously.
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Assisting, Pellet Presses
PP 35 Pellet Press
Solid, high-quality pellets are an important precondition for reliable and meaningful XRF analysis. With the PP 35, RETSCH offers a pellet press which produces strong pellets with a smooth surface.
The PP 35 features an individual pressure force regulation in the range of 0 to 35 t. The PP 35 combines the advantage of a small bench top model with high press forces, which are built automatically in up to three steps, ensuring that even difficult materials are pressed perfectly.
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Assisting, Ultrasonic Baths
UR Ultrasonic Baths
The ultrasonic bath range UR includes three sizes for cleaning test sieves and grinding tools quickly and easily. UR 1 is for test sieves up to 203 mm dia., UR 2 for test sieves up to 450 mm dia., and the UR 3 for the simultaneous cleaning of up to 5 test sieves 200/203 mm dia. The gentle yet thorough cleaning of test sieves in an ultrasonic bath increases their working lives as damage which could occur during manual cleaning is avoided.
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Assisting, Vibratory Feeders
DR 100 Vibratory Feeder
The vibratory feeder DR 100 is used for the uniform, continuous feeding and conveyance of pourable bulk materials and fine powders. The DR 100 feeds mills, sample dividers, and particle measuring devices, and it is also suitable for other feeding tasks. Its performance, adaptability and compact design makes this device suitable for a great variety of applications. The DR 100 can also be driven and controlled externally via the built-in interface. Vibratory feeders guarantee reproducibly exact results and maximize the efficiency of downstream laboratory and testing devices.
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Assisting, Sample Splitters
RT 100 Sample Splitter
A faultless and comparable analysis is closely linked to an accurate sample handling. Only a sample representative of the initial material can provide meaningful analysis results. Sample splitters ensure the representativeness of a sample and thus the reproducibility of the analysis.
The RT 100 is equipped with a feed hopper with closed outlet. Thus, up to 30 l sample material may be evenly spread over the entire width of the hopper. The outlet is opened manually by moving a lever and the sample is splitted. The slots of the dividing head can be adjusted to a maximum width of 108 mm.
The sample splitters RT are ideal for the on-site reduction of sample material. They are easy to use, easy to clean and do not need an electrical power supply.
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Assisting, Pellet Presses
PP 25 Pellet Press
Solid, high-quality pellets are an important precondition for reliable and meaningful XRF analysis. The PP 25 is a compact benchtop unit with particularly simple and safe operation. With a pressure force of 25 t it is ideally suited for the preparation of solid samples for XRF analysis. The pellets produced are of high quality and are characterized by their high degree of stability. The piston pressure can be read off from the clearly visible manometer scale. The dies for the Pellet Press PP 25 are available in several diameters and can be evacuated completely.
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Sieve Shakers and Test Sieves
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Test Sieves
100 / 150 / 305 / 400 / 450 mm Mesh Sieves
The well-proven RETSCH sieves consist of a solid stainless steel sieve frame of high stability for reliable sieving results. Paying close attention to mesh-specific requirements, the sieve fabric is precisely joined into the frame and tautened. RETSCH test sieve provides a clear and accurate labeling with full traceability.
The sieves can be easily combined with all other sieve brands. Each sieve that leaves our company comes with a test report or, at your request, with a special inspection certificate in conformity with national and international standards (PDF). RETSCH calibration certificates confirm a great number of precision measurements, thus ensuring an even higher statistical reliability for your quality control.
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Test Sieves
200 / 305 / 400 mm Perforated Plate Sieves
The well-proven RETSCH perforated plate sieves consist of a solid stainless steel sieve frame of high stability for reliable sieving results.
The sieves can be easily combined with all other sieve brands. Each sieve that leaves our company comes with a test report.
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Test Sieves
200/203 mm Mesh Sieves
The well-proven RETSCH sieves consist of a solid stainless steel sieve frame of high stability for reliable sieving results. Paying close attention to mesh-specific requirements, the sieve fabric is precisely joined into the frame and tautened. The individual laser engraving of each RETSCH test sieve provides a clear and accurate labeling with full traceability.
The sieves can be easily combined with all other sieve brands. Each sieve that leaves the company comes with a test report or, at your request, with a special inspection certificate in conformity with national and international standards (PDF). RETSCH calibration certificates confirm a great number of precision measurements, thus ensuring an even higher statistical reliability for your quality control.
RETSCH test sieves are available in many sizes and varieties, primarily in the four frame sizes most widely used in laboratory analytics:
- 200 x 50 mm, 200 x 25 mm
- 8“x 2“ (203 x 50 mm), 8“x 1“ (203 x 25 mm)
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Sieve Shakers
AS 200 Basic Sieve Shaker
The vibratory sieve shakers of the series AS 200 are used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtained even after short sieving times.
The AS 200 basic sieve shaker is the economical alternative of the series with familiar quality and reliability. It features digital setting and display of performance and time.
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Sieve Shakers
AS 200 Control Sieve Shaker
The analytical sieve shakers of the series AS 200 are used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtained even after very short sieving times.
With its all-digital controls, up to 99 sieving programs and calibration certificate the sieve shaker AS 200 control is indispensable for all users who attach importance to precision and operational convenience and need to comply with the guidelines of the ISO 9001.
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Sieve Shakers
AS 200 Digit Sieve Shaker
The analytical sieve shakers of the series AS 200 are used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtained even after short sieving times.
The AS 200 digit cA sieve shaker is recommended whenever controlled amplitude, digital display of vibration height and time and interval operation are required.
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Sieve Shakers
AS 200 Jet Sieve Shaker
The new Air Jet Sieve AS 200 jet is particularly suitable for sieve cuts of powdered materials which require efficient dispersion and deagglomeration. The option to store up to 10 SOPs and the automatic vacuum regulator (accessory) guarantees reproducible and meaningful results.
Innovative features such as the Open Mesh function, the selection of the nozzle speed as well as optional use of standard 2″ high test sieves perfects the new air jet technology.
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Sieve Shakers
AS 200 Tap Sieve Shaker
The analytical sieve shaker AS 200 tap is used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. Its tapping motion supports the sieve analysis of certain products such as activated carbon, abrasives, metal powder, spices and diamonds, as specified in the corresponding standards.
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Sieve Shakers
AS 300 Control Sieve Shaker
The analytical sieve shaker AS 300 control is used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtained even after short sieving times.
The AS 300 control is particularly designed for test sieves with a diameter of 305 mm (12″). Compared to sieves with a diameter of 200 mm, a 2.25 times higher sieving surface is available. Therefore, the average sieving times can be greatly reduced with the AS 300 control. With its all-digital controls and calibration certificate the sieve shaker AS 300 control is indispensable for all users who attach importance to precision and operational convenience and need to comply with the guidelines of the ISO 9001.
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Sieve Shakers
AS 400 Control Sieve Shaker
The analytical sieve shaker AS 400 control is used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring.
The AS 400 control is used for the sieving of dry goods with test sieves of a diameter up to 400 mm. In this, the uniform, horizontal circular motion ensures exact separation of fine and coarse-grained products.
With its all-digital controls and calibration certificate the AS 400 control is indispensable for all users who attach importance to precision and operational convenience and need to comply with the guidelines of the ISO 9001.
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Sieve Shakers
AS 450 Basic Sieve Shaker
The AS 450 basic, is a budget-priced alternative to the AS 450 control sieve shaker. The new sieve shaker covers a size range from 25 μm to 125 mm and accepts loads of up to 15 kg. Time and amplitude are digitally set, a memory function allows storage of one program. The AS 450 basic is suitable for dry and wet sieving. It is the economic solution for customers who need to sieve larger quantities of dry material with reliable results.
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Sieve Shakers
AS 450 Control Sieve Shaker
The analytical sieve shaker AS 450 control is used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtainable even after very short sieving times.
With the sieve shaker AS 450 control RETSCH have designed their first sieve shaker for 400 mm and 450 mm sieves which operates with a three-dimensional sieving motion. It can be used for dry and wet sieving. The optimized electromagnetic drive technology allows for an amplitude up to 2.2 mm even with maximum loads up to 25 kg. This makes the AS 450 superior to all other known sieve shakers based on conventional electromagnetic or imbalance drives.
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