Used Widia End Mill With Carbide Tips for sale (20,895)

Condition: used, Year of construction: 2020, Orangeworks Stainless Steel Mixer Tank Fodpfx Ahswq Sz Uovegf Qty 2 in stock Capacity 500 LTS Load cells Mixer Ancillary equipment included

Condition: new, New Conveyor with overhead feeder hopper Both units are mobile on castors Feeder hopper with opening end door, adjustable exit gate to conveyor Feeder hopper dimensions 800mm x 740mm x 600mm deep Conveyor belt dimensions 1800mm x 230mm W x 1260mm H Conveyor height is adjustable VFD on conveyor drive Fgedowd Nthopfx Ahvsf

Condition: used, This listing is for the Stuart SSM1 Mini Orbital Shaker with holder The unit is in full working condition and is ready for immediate release Fedpfxoxv A Nqo Ahvogf The Stuart SSM1 Mini Orbital Shaker is a compact and versatile laboratory shaker designed for gentle orbital mixing. It features a 16 mm orbital motion, variable speed control up to 300 rpm, and a built-in digital timer with settings ranging from 1 second to 999 minutes or continuous operation. The shaker is supplied with a non-slip mat suitable for holding up to four multi-well plates or diagnostic cards. It can operate in incubators and environmental chambers with temperatures up to 40°C and 80% relative humidity. ​

Condition: new, Year of construction: 2026, PROFESSIONAL WIRE FEEDER WITH AC SERVO MOTOR FOR LASER AND TIG WELDING Citronix professional wire feeder with servo technology - means that it uses ac servo motor for motor drive, which enables it not only to feed wire very precisely even when the speed is low, but also the ability to set the length in „mm“ for wire withdrawal, and also, after the material is cooled down, we can push it again (the smallest step 0,1 mm) This is a very important feat with laser welding, and this working method is an advantage compared to wire feeders made in the Far East, since with those machines the function of withdrawal and pushing the wire is set on time, and the consequence of this method is that the tip of the welding wire never comes back to the place where the withdrawal started. We made the Citronix wire feeder in a way that it can control not only the wire feeding process, but it can also manage (turn on and off) both the laser source and the gas magnetic valve. This is another significant difference and advantage compared to other manufacturers, because usually there is no spot welding technology in laser welding machines, so if someone wants to weld sheets in the spot welding technology, he can set the spot time and the wire feeder will control the laser source. Wire feeder has 4 operation technologies: 1. continuous welding with wire feeding; 2. continuous welding without wire feeding; 3. spot welding without wire feeding; Wire feeder has 200 memory cells – locations, if the parameters are set, they can be saved on the memory location and we can name them in any number or text combination, in order to make use easier. We also developed a foot pedal, which can be attached to the wire feeder and regulate the feeding speed. It works like a gas pedal in motor vehicles. If, for example, we set the maximal speed 10 meter per minute on the display, and press the pedal all the way, the speed will be 10 meter per minute (or the speed we set), if pressed only half way, the speed will be half of the set speed. This feat can be used if the operator remains in one place, for example if he is sitting. If this pedal isn't necessary, the wire feeder can be attached to the system in a manner to turn on-off the welding process from the button on the torch. This pedal is optional, and in case you want to order it, it is additionally charged 400 EUR. Fgedpfx Ahsmk S Sljvsf Take a look at the monitor images and see the functions – parameters that can be adjusted. Citronix wire feeder can be used not only for laser welding, but also for the TIG welding, we made a filter to prevent HF-spark. Wire thickness it can push is from 0,8-2,4 mm. At this moment, we have a menu in English, German, Hungarian, and Serbian language. In our offer we have a lot of welding machines we developed ourselves and they are all digitally and software based MIG MAG, MIG PULS SYNERGIC welding machines, also for robot welding with touch screen monitor, TIG ac dc with touch screen monitor, digital plasma cutting machines, electronics for controling the high pressure water jet pump, sand dispenser for water jet cutting, voltage THC with touch screen monitor... We are also very involved in innovation and development, please take a look at our other products, if you are a manufacturer, and are interested in discussing further, we are also selling know-how.

Condition: used, Labeling machine for top and bottom, with a ZODIAC printer for the top labels. Fedpfx Ahjyaqttsvegf

Condition: good (used), Facom Jet Tool Cart with 8 Drawers Perfect condition, Facom tools. Made in France. Accessories as shown in the photos. Fgsdpfx Ahoyzt Nzsvef Price is for the entire unit.

Condition: used, Log table with elevator and log scanner Rema Control - logs up to 6 m - between rails 1100/1050/ 1050/1250 mm - log table length: 10 m - Rema Scanner Fsdpfx Aou Smq Sjhvsgf - log infeed conveyor

Condition: like new (used), 1 unused universal vertical milling head, suitable for an ORADEA / EURO-MILL FUS 32 Design: “MAHO”, ISO 40 shank, quill stroke 100 mm, designed drive power approx. 3-4 kW, max. speed 2000 rpm, … Optional accessories: - Multiplier, gear ratio 1:4, ISO 40 shank Price: EUR 499.00 - Attachment for automatic feed device for the vertical milling head quill, “MAHO” system, 6 feeds 0.02 - 0.2 mm/rev Price: EUR 1,880.00 - Cross milling head, additional head for the vertical milling head with spindle taper ISO 30, rotatable, 360 degrees Price: EUR 585.00 plus statutory VAT. Fgsdeddtwbjpfx Ahvjf Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel / Germany

Condition: excellent (used), Interroll roller conveyor 0.99m with drive The Interroll roller conveyor element is in a very good condition. Furthermore, the roller conveyor has its own drive motor. Fedpfx Ahshvmi Tevogf Width: 400mm Length: 990mm Complete factory closure, large selection of storage platforms, pallet racks, shelf racks, paternosters. High quality industrial machines, lathes, grinding machines, hand machines Further articles - new and used - you will find in our shop! International shipping costs on request!

Condition: excellent (used), functionality: fully functional, Year of construction: 2014, Operating hours: approx. 22,800 h Laser on: approx. 40,100 h Voltage: 400 V Fedpfeyyygkox Ahvogf Frequency: 50 Hz Power: 3,200 W

Condition: used, functionality: fully functional, machine/vehicle number: D20E/7694, Offer Number: D20E/7694 Machinetype: multiple wire drawing machine - dry Make: SKET / MILL Type: 8 BLOCK Constr. year: inlet wire diameter: 6,5 mm finished wire diamter: 1,6 mm Fgedpfxswi S Ixs Ahvof number of drafts: 8 diameter of capstan: 550 mm and 650 mm speed -meters/sek: 8-12 Location: Europe

Condition: used, Universal Tool Milling Machine ORADEA EURO-MILL STIMIN (Romania) Model FUS 32 Serial No. 5591 Year of construction: 2009 Travel: X: 560 mm, Y: 320 mm, Z: 400 mm Table size: 950 x 450 mm Tool holder (vertical head): ISO 40 - M16 Tool holder (horizontal spindle): ISO 40 - S20x2 (Deckel-compatible) Spindle speed: 25-2000 rpm, 18 steps Feed rate: 5-400 mm/min, 18 steps Rapid traverse: 1400 mm/min Main spindle motor power: 3 KW Electrical connection: 400 Volt, 50 Hz, 10 KW - 3-axis digital readout and linear glass scales by HEIDENHAIN, type ND 780 - Vertical milling head with quill, swivels +/- 90° Fgodpfx Ahsx Hkd Hevof - Quill travel at vertical head: 100 mm - Manual tool clamping with M16 thread - Counter bearing for horizontal milling with Ø 48 mm bearing bush - Central lubrication - Electrical control cabinet mounted on machine side - Coolant system integrated in machine base - Machine lamp - Including 2 tool holders - Operating manual with electrical diagram Required space (L x W x H): 1800 x 1600 x 1800 mm Weight: 1650 kg Very good condition

Condition: new, Year of construction: 2023, Hammer Mill with electrical box and cyclone filter for sale. The machines has a CE certificate. Technical parameters: Electric motor power: 45Kw Capacity: 1500-2000kg/hour Machine size: 1750mmx900mmx1550mm. Weight 1300kg. Located Locally in Hungary (EU) Fgedjxf Nw Hspfx Ahvjf

Condition: used, 35m3 heated tank with a connical bottom. The tank was used to store wine. The tanks have been lenghtened from 26m3 to 35m3. 3 units available. Fgsdpfeun Nvbsx Ahvef

Condition: used, Year of construction: 2006, BUSKRO BK700 printer. System on MikroJet HVT305 vacum transport table and MikroJet MJ360 receiving table (no photo). Equipped with two print heads and MikroJet Type 6521 UV fusing system. Fjdpfsq T N T Tex Ahvogf Compose IQ software. Machine in working order in continuous operation. Inspection and testing possible. In addition, I attach for replacement: 2x set of conveyor belts and 3x UV lamps.

Condition: like new (used), Meat grinder with mixer AK RAMOON 32. Fjdex Ndqfepfx Ahvegf

Condition: good (used), Single Head Capstan Block Wire Drawing Machine Maximum Inlet Wire's Diameter: 30 mm Fgodpfx Ahjt Ixkzovsf

Condition: new, Year of construction: 2026, Metal roof snap lock machine SLP-1 auto with side punching option is the latest project of our company in the direction of equipment for metal roofing production. Snap lock machine SLP-1 auto can produce click-seam panels with fixation holes and punch off side parts of the panels, it makes possible to bend the edge of the panel and join it to the roof elements after. Our machine is equipped with an automation system and make production in a fully automatic mode. This process comes following way: operator of machine put end of metal roll to the pulling rollers of the machine, which moves it to the rolling part of the equipment. At the beginning of the rolling process, two pneumatic punching presses from each side of machine make side cuts of panels. After cutting, the rolling process goes to the next rolling rollers. They gradually form the roofing panel profile and cut out fixation holes with special cutting tool rollers. After rolling, special automatic shear at the end of machine cut off the panel into length with necessary sizes. As machine cuts side parts of panels at the beginning of production process, so it cuts only flat part of panel in the end of production. It makes panel quality better and there are no any deformations as with a profile cutting happens, when guillotine shear has to cut not only flat part but also the lock part of panel. Specifications: Dimensions (mm): rolling machine 3000x1400x900 guillotine shears 400x1120x1130 Weight (kg): rolling machine 643 guillotine shears: 110 Drive power: rolling machine: 1.5 kW, 220V (or 380V on request) guillotine shears: 1.1kW Maximum thickness of sheet metal (mm): 0.6-0.7mm Workpiece Width (mm): 250-700 Rolling speed (m/min): up to 10 Metal roof panel machine SLP-1 auto has an automation system so help to make minimum part of operator works - he just sets necessary number of panels and their length on the computer to produce, and the machine automatically rolls and cuts them. Therefore reducing the influence of the human factor, manufacturing errors are minimum and panels are all the same sizes and ready for further installation. SLP-1 auto click lock roll forming machine has easy width adjustment system, so to change machine from one panel width to another, the operator just needs to turn the adjustment wheel, so the readjustment takes a very short time for such operation. Fedeuzv Tzopfx Ahvogf As additional options metal roof panel roll forming machine SLP-1 auto can have: Cutting knife to cut metal from coil at the end of the metal rolling process to reduce the amount of possible waste material; Ribbed panel rolls, to roll narrow or wide ribs in the center of the roofing snap lock panel; Microwave panel module- device to form small bends along the entire width of the roofing panel, making the appearance of the roof more interesting and eye-catching. Metal unwinder (can be floor-standing, manual console, automatic console).

Condition: repair required (used), Year of construction: 2019, functionality: fully functional, In operational condition: MAXMILL NVM1166 - HISION VMU1100 - HISION V180 Fgodsy Iyw Sspfx Ahvjf

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Fgodpoq Nf U Eefx Ahvsf Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining Plants In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. Common Applications: Gold, copper, iron, and zinc ore grinding Cement clinker and slag processing Silicate and ceramic powder production Coal and mineral powder preparation Conclusion A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.

Condition: new, functionality: fully functional, Year of construction: 2026, Dry and Wet Ball Mill: Structure, Operation, and Technical Details A ball mill is a fundamental grinding device used in mineral processing, cement manufacturing, chemical production, and other industrial applications. It works by rotating a cylindrical shell filled with grinding media—usually steel balls—causing impact and friction that reduce materials to fine powder. Based on the grinding environment, ball mills are classified into dry and wet types, each suited for specific materials and process requirements. Working Principle Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding. Dry Ball Mill A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness. Technical Features: Fgedpfx Ahoq Nx Alsvof Feeding size: ≤25 mm Discharge size: 0.075–0.4 mm Capacity: 0.65–90 t/h Liner material: High manganese steel or wear-resistant alloy Drive system: Gear-driven or direct-coupled motor Dust control: Equipped with air exhaust and dust collector Advantages: Suitable for materials sensitive to moisture No drying process required after grinding Lower corrosion risk and simpler maintenance Easier material classification and separation Limitations: Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems. Wet Ball Mill A wet ball mill operates with water or another liquid medium added to the material. The slurry formed during grinding improves efficiency by reducing friction and preventing excessive heat buildup. It is widely used in ore beneficiation, ceramics, and chemical industries. Technical Features: Feeding size: ≤25 mm Discharge size: 0.074–0.2 mm Capacity: 0.65–615 t/h Liner material: Rubber or high-chromium steel Discharge method: Overflow or grate type Auxiliary equipment: Classifier, pump, and thickener for slurry circulation Advantages: Higher grinding efficiency and finer particle size Reduced dust and noise levels Continuous operation suitable for beneficiation circuits Better control of particle uniformity Limitations: Requires drying if the final product must be in powder form and involves more complex slurry handling. The selection between dry and wet grinding depends on the material characteristics, downstream process, and environmental conditions. Dry mills are preferred for materials that must stay moisture-free, while wet mills are ideal for fine grinding and slurry-based processes. Conclusion Dry and wet ball mills share the same mechanical structure but differ in their grinding environment and application scope. The dry type offers simplicity and low maintenance for moisture-sensitive materials, while the wet type provides higher efficiency and finer output for mineral and chemical processing. Understanding their technical parameters and operational differences ensures optimal equipment selection, improved productivity, and reliable performance in industrial grinding operations.

Condition: new, power: 55 kW (74.78 HP), Year of construction: 2026, A hammer crusher is a machine that uses high-speed rotating hammers to crush and break materials into smaller pieces. It is commonly used in various industries, including mining, cement, construction, metallurgy, and chemical processing. The basic principle of a hammer crusher involves a central rotor with hammers or blades that rotate and impact the material being crushed against a hard surface. Here are the key features and components of a typical hammer crusher: 1. Rotor: - The rotor is a central component of the hammer crusher. It usually consists of a shaft with multiple discs or hammers attached. - The rotor's rotation causes the hammers to swing outward, impacting the material. 2. Hammers: - Hammers are the striking or crushing elements attached to the rotor. They can be fixed or pivotally attached. - The material is crushed as the hammers impact it, generating kinetic energy. 3. Casing or Housing: - The casing or housing encloses the rotor and hammers, providing structural support and safety. - It also serves to contain the crushed material and direct it to the desired discharge point. 4. Grate Bars or Screens: - Positioned at the bottom of the crusher casing, grate bars or screens control the size of the crushed material by allowing smaller particles to pass through while keeping larger ones inside for further crushing. 5. Impact Plate: - Located near the bottom of the crusher, the impact plate absorbs the impact energy generated by the hammers and prevents excessive wear on the casing. 6. Drive System: - The hammer crusher is powered by a motor connected to the rotor through a drive belt or coupling. - The motor provides the necessary power to rotate the rotor, enabling the hammers to crush the material. 7. Adjustable Discharge: - Some hammer crushers feature an adjustable discharge, allowing users to control the size of the crushed material by adjusting the gap between the impact plate and the hammers. 8. Applications: - Hammer crushers are used for crushing a variety of materials, including coal, limestone, gypsum, aggregates, and various minerals. - They are commonly employed in the mining industry for primary and secondary crushing of ore. - In the cement industry, hammer crushers are used to crush limestone and other materials before they are mixed into the raw meal. 9. Maintenance and Safety: - Regular maintenance is essential to ensure the efficient operation of a hammer crusher. This includes checking and replacing worn hammers, inspecting the rotor, and lubricating moving parts. - Safety features, such as access doors and safety guards, are typically incorporated to prevent accidents during operation and maintenance. Technical Specifications (Typical MINGYUAN Series) Model Category,Max Feed Size,Capacity (t/h),Motor Power (kW),Rotor Speed (rpm) Fjdpfx Aeq I Nxdshvegf Small (PC-400), ≤100mm, 5 – 10, 11, "1,000" Medium (PC-800),≤200mm, 20 – 50, 55, 750 – 900 Heavy (PC-1200),≤350mm, 80 – 110, 132 – 160, 600 – 750 Heavy Hammer,"≤1,200mm", "500 – 1,000+ ","400 – 1,000" ,Variable

Year of construction: 2026, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time ceramic ball mill Working principle when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding. Working Principle of Ceramic ball mill ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force. Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits. The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers. Features of Cement Mill Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired. Fgjdpfx Aovzx Auehvof Technical Details We have different models and options for different requirements, please contact us for more info.

Condition: new, Year of construction: 2026, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications: 1. Ceramics Industry: - *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation. 2. Chemical Industry: - *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial. 3. Pharmaceuticals: - *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds. 4. Food Industry: - *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products. 5. Mining and Minerals Processing: - *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction. 6. Paints and Coatings: - *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating. 7. Building Materials: Fgsdpfx Asq I N H Nohvof - *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes. 8. Electronic Materials: - *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials. 9. Research and Development: - *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation. 10. Customized Applications: - *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements. When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes. Technical details We have different options for different requirements, please contact our team for more info.

Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making: A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, while in powder-making industries, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually steel or ceramic balls—are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application. Fgodeq Ngafepfx Ahvsf Structural Composition A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel or ceramic balls of various diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details/Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining and Powder Production In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications. Conclusion A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.