Dry sample preparation mil
Optimize your grinding processes with precision particle size reduction for various materials, enhancing the consistency and quality of your production line.
Achieves Precise Grinding and Size Reduction
The POLYMIX PX-MFC 90 D from Kinematica AG is a laboratory blade grinding mill designed to deliver precision and consistency in the preparation of dry samples. This robust piece of equipment features a gearless speed control system and a wear-free three-phase motor, providing a speed range of 50 to 6000 rpm for versatile milling and grinding applications. As a solution widely utilized in pharmaceutical, chemical, and food industries, it efficiently processes a variety of materials including fine chemicals, nutraceuticals, and spices.
Key to its operation is the ease of changing grinding attachments and sieves, allowing for fast adaptation to different sample types, whether brittle, stringy, or fibrous. This flexibility is complemented by its safety features, such as dust-protected switches, automatic motor stop upon chamber opening, and built-in overload protection, ensuring user safety and equipment longevity.
Built to handle abrasive and hard materials with Mohs hardness up to 6, the mill delivers sub-40µm particle sizes ideal for precise quality control. Compliance with IEC and EN standards ensures reliable integration into lab settings, while its compact, bench-top design supports easy cleaning and maintenance, enhancing workflow efficiency.
Benefits
- Ensures precise particle size for quality control with easy-to-change grinding attachments.
- Enhances laboratory efficiency with a versatile speed range accommodating diverse sample types.
- Reduces operational risks with advanced safety features like automatic motor stop and overload protection.
- Lowers maintenance needs with a robust, wear-free motor and simple cleaning process.
- Adapts to a wide range of applications with flexible sieve options for varied material hardness and composition.
- Applications
- Vitamins, Supplements, Metal powders, Fine chemicals, Snacks, Pet food, Nutraceuticals, Pharmaceutical powder, Detergents, Sweets, Enzymes, Spices, Minerals, Sweeteners
- End products
- Digestive enzyme capsules, Plant-based protein snacks, Iron supplement tablets, Vitamin c tablets, Ground turmeric, Antioxidant supplements, Aspartame sweetener packets, Vitamin-fortified pet food kibbles, Superfine metal additive powders, Chewing gums, Ground cinnamon, Laundry detergent granules, Protein supplements, Pain relief tablets, Calcium carbonate powder
- Steps before
- Drying
- Steps after
- Analysis, Packing
- Input ingredients
- dry samples, stones, brittle samples, stringy samples, fibrous samples
- Output ingredients
- finely ground samples, particles < 40µm, collected in tubes
- Market info
- Power
- 1000 W
- Funnel volume
- 300 ml
- Product discharge
- For collection tubes with norm grinding NS29
- Sieves
- 0.2 to 6 mm mesh size
- Grinding attachments
- Convertible blade grinding attachment
- Motor
- Wear-free three-phase motor / Gearless direct drive / Security system auto-off
- Speed range
- 50–6000 rpm
- Sound level
- 70 dB(A) for 6000 rpm
- Supply voltage
- 100–230 V ± 10 %, 50Hz / 60Hz
- Relative humidity (max.)
- 80 % in storage / 80 % during operation
- Operating temperature
- 0–40 °C
- Protection class acc. to DIN
- IP 20
- Measurements (L x W x H)
- 325 x 251 x 480 mm
- Weight
- 12 kg
- EMC standards
- IEC / EN 61000-6-2 / EN 61000-6-3
- Safety standard
- IEC / EN 61010-2-51
- Grinding attachment variants
- Hammering / Cutting from hardened stainless steel
- Attainable particle sizes
- < 40 µm (depending on product)
- Sieve kernel sizes
- 1/5 of sieve diameter
- Grinding Mechanism
- Blade grinding
- Ergonomics
- Dust protected main safety switch
- Refilling Capability
- Possible during operation
- Sample Dosing
- Turnstile mechanism
- Ease of Cleaning
- Very simple cleaning process
- Motor Type
- Wear-free three-phase motor
- Noise Level
- Very quiet (70 dB(A) for 6000 rpm)
- Excess Protection
- Integrated excess load-, excess heat- and jam protection
- Automation Level
- Automatic standby mode
- Abrasion resistance
- High wear and tear resistance
- Hardness
- Up to 6 on Mohs scale
- Corrosive resistance
- Hardened stainless steel
- Cleanability
- Tool-free sieve change and simple cleaning process
- Safety standard compliance
- IEC/EN 61010-2-51
- EMC standards compliance
- IEC/EN 61000-6-2 / EN 61000-6-3
- Machine footprint
- 325 x 251 x 480 mm
- Weight
- 12 kg
- Funnel volume
- 300 ml
- Control panel type
- Illuminated speed- and status display
- Discharge method
- For collection tubes with norm grinding NS29
- Control panel type
- Speed- and status display
- Grinding attachment variants
- Hammering / Cutting
- Sieve change method
- Tool free
- Motor type
- Wear-free three-phase motor
- Speed control
- Gearless
- Sample addition
- During operation with turnstile
- Safety features
- Dust protected main safety switch