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First Floor,Building 206,Gufengyuan
Road,Hunan,China
Call Us
+86-13873172353
MG200
Samy
| Quantity: | |
|---|---|
Application：
Sample type: hard, soft, bitter and pasty samples.
Typical sample:Soils ,chemical products,medicinal herbs,yeast cell ,cocoa ,food ,grain ,oil ,fruit,salt ,slag,silicate ,glass ,ceramic and cement clinker
Application Examples：
Before grinding | After grinding | Parameter | |
|
| Sample | Rice |
Configuration | mortar &pestle stainless steel | ||
Sample Characteristic | mid-hard | ||
Remarks | feed size is below 8mm | ||
Time | 10min | ||
|
| Sample | Pill |
Configuration | mortar &pestle stainless steel | ||
Sample Characteristic | brittle | ||
Remarks | feed size is below 8mm,dry sample | ||
Time | 3min | ||
|
| Sample | Soil |
Configuration | mortar &pestle of agate | ||
Sample Characteristic | soft,powder | ||
Remarks | remove the hard materials,feed size is below 8mm | ||
Time | 5min | ||
Working principle:
The sample enters the grinding area between the pestle and mortar via hopper and is crushed by pressure and friction.The function of the scraper is to feed the material into the area between the mortar and pestle. This forced feed ensures that the whole sample is continuously subjected to the grinding and is also intensively mixed.
Units Function:
Features and advantages：
Easy to clean：
Easy exchange of mortar and pestle without tools after grinding and it’s easy to clean the mil.
Easy and safe to operate
l The machine case and lid are made of hard alloy.
l lt is easy to operate and ergonomically designed.
l The grinder is equipped with magnetic switch to judge whether the lid is closed or not, and the grinder only starts when lid is closed.
l LED will light up when the observation window opened for easy observation of sample grinding process
Skills to achieve the best grinding effect
l Before preparing the paste samples, firstly you can put the mortar and sample (eg cocoa) into the drying oven and heat to 40℃.
l In the preparation of chemicals and pharmaceuticals, please add grinding aid to prevent caking phenomenon.
Features and advantages
l Suitable for dry,wet & cryogenic grinding
l Pre-treatment for some rough samples
l Adding samples through the filling opening during the operation
l A variety of scraper materials are available (polyurethane, PTFE, beech wood) to meet all application requirements
Grinding set of MG200----suitable for different applications due to a wide selection of grinding mortar and the pestle
Grinding set materials | Hardness | Abrasion resistance | Sample type | Dry grinding | Wet grinding | Cryogenic grinding |
Stainless steel | 48-52HRC | good | Medium-hard,brittle | YES | YES | YES |
Hardened steel | 60HRC | good | Medium-hard,brittle | YES | NO | NO |
Tungsten carbide | 1180-1280HV30 | very good | Medium-hard,fibrous | YES | YES | YES |
Agate | 6.5-7.0Mohs | good | Medium-hard,soft | YES | YES | NO |
Sinter aluminium oxide | 1750HV | normal | Medium-hard,soft | YES | YES | NO |
Zirconium oxide | 1200HV | good | Medium-hard,soft | YES | YES | NO |
Mortar and pestle：
Aluminium oxide Agate Stainless steel
Technical data：
Feed size | <10mm | Display | LED 5 inch control panel |
Final fineness | <5μm(depending on the sample property) | Instrument size | 400*480*500mm |
Speed | 50-130rpm | Package size | 620*620*770mm |
Time setting | 00:01~99: 59(hr/min) | Net weight | 41kg |
Batch quantity | 10-200ml | Power supply | 220V，50/60Hz |
Rated power | 200W | Standard | CE |
Sample: yeast cells | Grinding time: 10 min |
Property: hard,elastic | Grinding material: mortar and pestle of stainless steel |
Grinding condition: Adding the Liquid Nitrogen during the grinding | Subsequent analysis:DNA extraction |
batch quantity:100g | Final fineness: <5μm, homogenized powder |
It’s difficult to process some samples such as yeast cells. You’d better freeze the sample with liquid nitrogen to make them more brittle and easy to mill.
The motor speed is electronically controlled and can be preset.
The constant speed guarantees efficient and high-quality grinding homogenization. You just need 10 to 30 seconds to process samples that are usually hard to crush and get homogenized samples for analysis.
l Accessories
l Technical Data
HM100 | |||
Feed size | < 40mm | Knives | stainless steel,titanium alloy |
Final fineness | < 300 um | Number of blades | 2 |
Speed | 2000-10000rpm | Rated power | 1.1KW |
Time setting | 0: 01-9: 59 (min/s ) | Power supply | 220V, 50/60Hz |
Batch quantity | 150-700ml | Instrument size | 260*343*454mm |
Interval mode | Yes | Package size | 480*550*720mm |
Application Examples：
Before grinding | After grinding | Parameter | |
| Sample | leaf | |
Grinding balls | 5mm.stainless steel | ||
Reaction vials | 2ml | ||
Sample Characteristic | Soft,brittle | ||
Remarks | |||
Time | 1min | ||
| Sample | little mouse tail | |
Grinding balls | 7mm, stainess steel | ||
Reaction vials | 2ml | ||
Sample Characteristic | hard ,tough | ||
Remarks | sample size | ||
Time | 3-5min | ||
Grinding, mixing and cell disruption:
The Micro ball mill GT300 is designed for modem laboratory applications. It can process 2 pcs and large batch samples simultaneously in 30 seconds, the sample volume from 0.2ml to 50ml. It meets the requirements of high throughput grinding extremely.
Working principle:
The Micro Ball Mill can grind 2*96 samples quickly and efficiently only with 1-3min. The grinding jars of theGT300 perform horizontal oscillation in high frequency. The inertia of the grinding balls causes them to impact with high energy on the sample material and grind it. The movement of the grinding jars and balls result in intensive grinding and mixing of the samples.
Easy operation and high safety performance:
Due to an integrated motor brake the machine can only be started when the lid is closed The unique "Easy Clamp"system allows the simple and safe clamping of all grinding jars up to 50ml. The grinding chamber,easy clamp system as well as the swinging arm is made from high precision stainless steel to meet strict food and pharmaceutical requirements. The application of new brush-less motor makes the maintenance of GT300 very convenient.
Wide kinds of accessories:
Control panel
Advanced touch screen design, easy to control the instrument program and set the grinding parameters.
Grinding time setting from 1s-99min/59s, digital and adjustable.
Setting of vibration frequency is 180-1800rpm, digital and adjustable.
Cr-yo kit for cooling the grinding jars or adapter with liquid nitrogen
Insulation heat preservation box, the clamping device for jar, eyes protector. For heat sensitive materials such as plastics and rubber, it is recommended to pre-freeze the samples and grinding jars with liquid nitrogen. Those jars either made from Teflon or stainless steel are suitable for cryogenic grinding applications.
Bead dispensers:
Suitable for 96 holes deep well plate ,and with 3mmand 5mm sizes for choice.
Various of reaction vials for freezing grinding:
Plastic, PC, PTFE and stainless steel reaction vials,with stainless steel, zirconium oxide and tungsten carbide balls, which can be used to treat small volume samples in cryogenic milling.
Adapter for disruption of biological cells reaction vials:
1. With its high throughput, GT300 efficiently and safely disrupts multiple samples simultaneously suchas spores, microorganisms, plant and animal tissue or soil,etc.
2. Put the samples along with extracting solution metal and ceramic balls into the disposable reaction vials. After 2 minutes ,more than 95% of the cells can be disrupted efficiently.
3. It is most suitable for some sample preparation like PCR, PAGE and Probe which cross contamination between samples are strictly forbidden.
4. 5,10,24 holes adapter to match with the 1.5 /2.0ml reaction vial, and 6 holes adapter with 5ml reaction vials, 96 holes adapter with1.2ml deep hole plates are available for choice.
Recommended feeding quantity of grinding ball:
Recommended quantity of grinding balls | ||||||
Grinding jar's volume | Max feed size | 2mm | 3mm | 3mm | 25mm | 30mm |
2.00ml | 1mm | 3-4pcs | 2-3pcs | |||
25.00ml | 6mm | To achieve better grinding result, please choose bigger ball when bigger jars | 1pcs | 1pcs | ||
50.00ml | 8mm | 1pcs | 1pcs | 1pcs | ||
Fast clamping jars:
Dry grinding Mechanical alloy grinding
Wet grinding Freezing grinding
Ultra-fine grinding
Technical data:
Feed size | < 10mm |
Final fineness | <5µm |
Speed | 180-1800rpm |
Sample volume | 0.2-20ml |
Time setting | 00: 01~99: 59(min/s) |
Rated power | 150W |
Power supply | 220V, 50/60Hz |
Instrument size(W*D*H) | 370*505*335mm |
Package size(W*D*H) | 700*500*560mm |
Net weight | 34kg |
Ultra Centrifugal Mill FM200 applies to a wide range of samples. Based on its high efficiency grinding technology and rich accessories, with two-steps grinding of rotating knife - ring screen system ,it can process dry and wet grinding in a very short time for the soft, hard, brittle, fibrous samples.
Sample type:
Soft, elastic, fibrous, water-bearing, oily, fatty, dry sample
Application fields:
Agriculture, environment, soil, electronics, RoHS testing,coal, chemistry, plastics, medicine, feed, grain, dry plants,etc.
Application Examples:
Before grinding | After grinding | Parameter | |
|
| Sample | Plastics |
Rotor | 12 teeth rotor ,stainless steel | ||
Sample characteristic | tough | ||
Remarks | the sample need to be freezed before grinding | ||
Time | the sample can be collected immediately after feeding | ||
|
| Sample | Corn |
Rotor | 12 teeth rotor ,stainless steel | ||
Sample characteristic | hard | ||
Remarks | feed size must be less than 8mm | ||
Time | the sample can be collected immediately after feeding | ||
|
| Sample | Dog food |
Rotor | 12 teeth rotor ,stainless steel | ||
Sample characteristic | oily | ||
Remarks | feed size must be less than 8mm | ||
Time | the sample can be collected immediately after feeding | ||
Diversified application, efficient sample preparation:
1.Ecological environment protection:plants (root, stem and leaf, etc.) sample preparation,C.H.N determination .
2.Coal, coatings sample preparation; ash content, thermal measurement.
3.Identify the nitrogen composition and protein composition of feed and food.
4.Secondary fuel, rubbish, plastic, electronic elements, the determination of harmful substance.
The grinding art for special samples:
1.Plastic and rubber samples will become brittle and easy to grind in liquid nitrogen condition.
2.The distance ring sieve and automatic vibratory feeder can be used for grinding heat-sensitive samples such as paint, resin.
3.The rotor and ring sieve with wear-resisting coatings can be used for grinding rigid and corrosive materials such as fertilizers,chemicals.
Working principle:
The Ultra Centrifugal Mill can realize two-stage crushing for samples with the rotor and ring sieves. Samples are fed from the hopper with anti-splashing design. Under the effect of high speed centrifugal force, the falling samples and the high speed rotor generate a giant impact force to perform pretreatment for samples; then the samples are sheared, extruded and rubbed again between the rotor and ring sieves. The sample will enter into the collecting pan when the size is less than the aperture of ring sieves. The two-stage crushing guarantees moderate and efficient grinding results. Due to the high crushing efficiency, the period of samples staying in the grinding chamber is quite short so as to avoid changes of sample natures.
Automatic feed device and large sample receiver:
1.Ultra Centrifugal Mill FM200 can be equipped with an automatic feed device , which can guarantee highly homogeneous grinding results and avoid the risk of sample feed overload.
2.The ground samples are collected in a collecting pan, which is convenient for collection without sample loss and prevents cross contamination of samples.
3.When using a cyclone or a filter bag, the ground samples can be cooled via airflow and leave the grinding chamber quickly via the collecting pan with an exit. If a vacuum cleaner is connected, the process can be faster and more efficient. The cyclone can be used in conjunction with250ml or 500ml sample bottles; for large volume samples, the cyclone with the capacity of 3L or 5L can be selected.
All parts contacting samples can be removed manually without any tools, and it is quite convenient to clean and install such parts.
Features and advantages:
1.Final fineness less than 40μm.
2.Touch control panel,convenient and easy to operate.
3.Low noise, reliable operation, easy cleaning.
4.Rich accessories for option enable various application.
5.Different fineness can be realized by selection of ring sieves with different aperture size.
6. Speed adjustable from 6000-18000rpm.
7. Rotor-ring sieve two stage grinding system ensures reliable grinding result.
8. Rotor diameter 98.5mm and peripheral speed up to 94.2 m/s ensure efficient grinding.
Technical highlights:
1. The specially designed air passage can guarantee that the grinding chamber has constant airflow to cool rotors and samples.
2. There is a double layer wear proof seal ring between the grinding chamber and the driving motor to prevent dust from entering the motor.
3. The electronic lock and the mechanical lock form double protection for operators.
4. The anti-splashing hopper can effectively prevent feedstock blocking and reduce noises.
5. Special adapters can be equipped for large-capacity collections.
6. The motor has the function of overload protection, and it continues torun after restarting due to overload.
Diversified accessories:
3.We offer a special ring sieve with shear function, for most materials, about 80% of the samples can reach the fineness of less than the half aperture size of the sieve used.
Technical data：
FM200 | |||
Feed size | <10mm | Rated power | 760W |
Final fineness | <40μm | Power supply | 220V,50/60Hz |
Speed | 6000-18000rpm | Instrument size | 400*506*495mm |
Peripheral speed | 31.4-94.2m/s | Package size | 620*620*770mm |
Rotor diameter | 98.5mm | Net weight | 38kg |
Ring sieve | 0.08,0.12,0.20,0.25,0.50,0.75,1.00,2.00mm | ||
Collecting pan volume | 900ml( volume of the sample collected no more than 300ml) | ||
Applications
Sample Type: soft,hard,brittle, fibrous
Application Field: engineering / electronics, building materials, agriculture, medicine, chemi- cal/synthetic materials, geology/metallurgy,environment/resource recovery, glass/ceramics.
Typical Samples:
plant material, cement clinker, concrete, compost, coatings and paint, charcoal, hair, catalyst, chemicals, metal, carbon fiber, paper, fiber products, cellulose, seeds, clay minerals, coke, coal, glass, waste electronic products, mineral, ore, limestone,gypsum, quartz, kaoin, bones, metal oxide, iron ore, ceramics, polymers, bentonite/bentonite, pigment, and so on.
Working Principle
When the planetary ball mill starts, the motor drives the common sun wheel to move, while the grinding jars, which are located on the sun wheel, turning around its own axis. The direction of the movement of the sun wheel is opposite to that of the grinding jars in the ration 1:-2.The grinding balls in the grinding jars are subjected to superimposed rotational movement, the so-called Coriolis forces. Under this interaction, the grinding balls release high dynamic energies. The samples are constantly impacted by the grinding balls, and rapid crushed by the friction of the grinding jar's inner wall at the same time.
Speed Ratio Is Customizable
The planetary ball mill BM20 have 2 grinding stations. The parameter can be set according to the sample property freely. Wide kinds and high quality grinding materials are available for choice. Grinding balls of different quantities and sizes can be combined flexibly to meet personalized special crushing and grinding requirements. When the planetary ball mill is in operation, extremely high impact energy are produced between the grind- ing balls and the grinding jars, so it can finish the grinding of the sample in a very short time. The working principle of the planetary ball mill is based on the relative rotation of the sun wheel and the grinding jar. The speed ratio influences the input energy and results of grinding directly. We can customize the speed ratio from 1:1 to 1:-3.5 as customer requirements.
Features And Advantages
Automatic direction reversal to avoid agglomerations Powerful and quick grinding down to nano fineness Suitable for long-term and continuous operation
Reproducible results due to program grinding parameters
Grinding chamber automatic ventilation system for cooling the grinding jar With 4 grinding platforms can process 2,4,8 samples simultaneously (BM40)6 kinds of grinding jars in material ,the volume various from 12ml-4000ml
Control Panel
The LED display shows the parameter digitally. The running state could be observed easily
BM20 with a comfortable parameter setting and ergonomic 1-button operation
Comfortable operation and easy cleaning
O The intelligent security lock ensures the safety of the instrument operating.
O The planetary ball mill ergonomically designed, which integrates comfort and safety in operation.
O The humanized program design can set the grinding time, and can operatewithout the need of personnel monitoring.
O Efficient, maintenance-free drive is used for planetary ball mill, so as to guarantee the machine can maintain constant speed in continuous operation for a long time or under maximum overload. During the grinding, built-in high-power fans can automatically provide effective cooling for motors .
Pressure And Temperature Measuring System PTM
During the operation of planetary ball mill, the process and reactions (such as temperature, pressure change, etc.) take place in the grinding jars could be monitored and recorded by the PTM to achieve better grinding and analysis results.
Grinding jar's feature
O Capacity and material are marked on the grinding jars ,which is easy to distinguish from others.
O Wide kinds of materials to meet different treatment requirements.
O The 0-ring guarantees dust -prevention, pressure tight.
O It's easy to open the jars by the gap, which exist between the grinding jar and lid.
O Grinding jars of agate, sintered aluminum oxide, zirconium oxide and tungsten carbide are coated with stainless steel jacket.
Technical Data | BM20 |
Feed size | <10mm |
Final fineness | <0.1um (up to nanometer for colloidal grinding) |
Speed | 50-650rpm |
Speed ratio | 1:-2 |
Time setting | 0-99min(cycle times 01-99) |
Effective sun wheel diameter | 290mm |
Rated power | 750W |
Power supply | 220V,50/60Hz |
Instrument size | 685*510*506mm |
Package size | 860*960*780mm |
Net weight | 145kg |
24.910.0001 | Planetary Ball Mill BM20， 220V , 50/60Hz, two grinding stations, speed ratio 1 : -2 ，supporting grinding jars no more than 125ml，speed 50-650rpm | ||
Grinding jars | |||
Stainless steel | |||
01.864.0032 | 12ml | ||
01.864.0001 | 50ml (including an adapter) | ||
01.864.0002 | 125ml | ||
Agate | |||
01.864.0005 | 50ml | ||
01.864.0006 | 80ml | ||
01.864.0007 | 125ml | ||
Zirconium oxide | |||
01.864.0033 | 12ml | ||
01.864.0012 | 50ml | ||
01.864.0011 | 80ml | ||
01.864.0013 | 125ml | ||
Tungsten carbide | |||
01.864.0016 | 50ml | ||
01.864.0017 | 80ml | ||
01.864.0018 | 125ml | ||
Sintered alumium oxide | |||
01.864.0020 | 50ml | ||
01.864.0021 | 125ml | ||
Accessories | |||
02.864.0068 | Adapter for 50ml agate/ zirconium oxide jar stacking | ||
02.864.0053 | Safety closure device for jars stainless steel/ zirconium oxide/agate/Aluminum oxide/ tungsten carbide 125ml | ||
02.864.0038 | Safety closure device for 80ml stainless steel jar | ||
02.864.00062 | Safety closure device for jars zirconium oxide/agate/Aluminum oxide 50ml | ||
02.864.0049 | Aeration lid for 125ml stainless steel jar | ||
02.864.0050 | Aeration lid for 125ml agate jar | ||
02.864.0052 | Aeration lid for 125ml zirconium oxide jar | ||
02.864.0054 | Aeration lid for 125ml tungsten carbide jar | ||
70.011.0069 | O-ring for 12ml zirconium oxide jar（small） | ||
70.011.0070 | O-ring for 12ml zirconium oxide jar（big） | ||
70.011.0031 | O-ring for 50ml jar of zirconium oxide/agate /tungsten carbide（small） | ||
70.011.0003 | O-ring for 50ml jar of zirconium oxide /agate/tungsten carbide（big)/O-ring for grinding jars zirconium oxide/ agate125ml (small) | ||
70.011.0002 | O-ring for 125ml stainless steel grinding jar | ||
70.011.0004 | O-ring for grinding jars zirconium oxide/ agate 125ml (big) | ||
70.011.0017 | O-ring for 125 ml tungsten carbide grinding jar (small) | ||
70.011.0007 | O-ring for 125 ml tungsten carbide grinding jar (big) | ||
1. For grinding jar of zirconium oxide /agate/sintered aluminum oxide material, a small and a big O-ring should be used at the same time. | |||
Applications
Sample Type: soft,hard,brittle, fibrous
Application Field: engineering / electronics, building materials, agriculture, medicine, chemi- cal/synthetic materials, geology/metallurgy,environment/resource recovery, glass/ceramics.
Typical Samples:
plant material, cement clinker, concrete, compost, coatings and paint, charcoal, hair, catalyst, chemicals, metal, carbon fiber, paper, fiber products, cellulose, seeds, clay minerals, coke, coal, glass, waste electronic products, mineral, ore, limestone,gypsum, quartz, kaoin, bones, metal oxide, iron ore, ceramics, polymers, bentonite/bentonite, pigment, and so on.
Working Principle
When the planetary ball mill starts, the motor drives the common sun wheel to move, while the grinding jars, which are located on the sun wheel, turning around its own axis. The direction of the movement of the sun wheel is opposite to that of the grinding jars in the ration 1:-2.The grinding balls in the grinding jars are subjected to superimposed rotational movement, the so-called Coriolis forces. Under this interaction, the grinding balls release high dynamic energies. The samples are constantly impacted by the grinding balls, and rapid crushed by the friction of the grinding jar's inner wall at the same time.
