Used Blending Lanterns for sale (188)

Year of construction: 2025, condition: new, Stock No. 2846 Compounding Extruder Type Alphatec AD-.S 75 with: Segmented screws, co-rotating, intermeshing screw design Cylinder water/medium cooled/temperature-controlled Throughput up to 1200 kg/h - material-dependent Drive 250 kW - AC 48 L/D R+W safety gear coupling 3x degassing zones, 1x vacuum pump with condensate separator 2x side feeders type ZS-B Siemens Touch HMI control OPTIONAL: > Melt filter/screen changer > pelletizing systems: ST strand, WRG water ring, or UWG underwater pelletizing Bodjd Hqa Ijpfx Al Ajln > Screw configuration according to your requirements > Material dosing/blending : volumetric or gravimetric > Additional accessories Visit us at our Wuppertal plant. The system is ready for demonstration, test run date with your material after arrangement

Condition: new, We build your premixer! Our field-proven MultiMix is available in various configurations. Your benefits: Bedpfeyzf Uiox Al Ajln • Small footprint, on stainless steel base frame, easy to clean. Nominal capacities from 3,000 to 10,000 l/h • Automatic water pressure degassing with vacuum degassing • Fully automatic syrup Brix dosing via a proven gravity-venturi mixing tube system • Reliable CO₂ carbonation with high-pressure pump and temperature-pressure dosing • Fully automatic CIP function • Digitalization with recipe management and syrup blending documentation • Two-component water CO₂ and syrup, optional 3 to 5 components possible • In-house pressure vessel manufacturing with TÜV certification • Intuitive operation via touchscreen and remote maintenance module

Condition: new, power: 309 kW (420.12 HP), fuel type: diesel, axle configuration: 8x4, wheelbase: 45,500 mm, fuel: diesel, color: white, gearing type: other, emission class: euro3, Year of construction: 2026, - PTO Mercedes-Benz Arocs model generation 5 4142 8x4 EURO 3 3X AVAILABLE EuromixMTP EM 10 R - NEW - without registration - without approval - Vehicle equipment: Engine OM460, R6, 12.8 l, 310 kW (421 hp), 2100 Nm Euro 3 Front axle 7.5 t, rear axle planetary gear 300, 13.4 t Tires front axle 315/80 R 22.5, rear axle 315/80 R 22.5 Wheelbase 4550 mm Transmission Manual Cab S-cab Classic Space Disc brakes on front and rear axle Tank 290 l, left, 735 x 700 x 750 mm, Rear cab wall, with window - tinted windshield Light sensor - daytime running lights Roof hatch/ventilation flap roof Exterior sun visor, transparent Multifunction steering wheel Classic cockpit Air conditioning Cruise control Vehicle class N3G, off-road vehicle Concrete mixer equipment EUROMIX MTP - Concrete mixer body EM 10 R - Standard Model: EM 10 R Nominal volume 10 m³ ready-mix concrete Mixing drum in standard design Mixing drum in standard design made of S355 material Mixing spirals in standard design made of S420 MC material Gearbox manufacturer ZF - P5300 Hydraulic pump manufacturer Bosch Rexroth Hydraulic motor manufacturer Bosch Rexroth Oil cooler system integrated Mixing control mechanical and start/stop electric Compressed air water system Water connection on the service platform with hose line Water filling line, one-sided with C-coupling Mixing drum with one service flap Access ladder with service platform Rubber attachment on the filling hopper Swiveling, single-arm discharge chute made of steel Wear plates in filling hopper, discharge chute, and swiveling chute Drum locking for securing the drum during maintenance work Polyurethane primer Weight approx. 4,250 kg, deviations +/- 5% With emergency stop function according to EU safety technology Mudguards made of aluminum above the rear axles 2x extension chutes made of steel or plastic Water system Water tank 500 l (compressed air) Water tank steel Shut-off valve mounted below the water tank in the filling line Water connection "C" coupling Operation & Electrics Mixer operation - mechanical, rear Start-stop system (with EDC) Geometric volume 17361 L Volume water tank 11121 L Tank inclination 11.3 Length 7080 mm Width 2300 mm Height 2750 mm Special equipment: Extension chute plastic - steel - aluminum Folding chute plastic (or steel) Blodszc Hynepfx Al Ajn Retaining flap swiveling chute Plastic box Dust box stainless steel Additive tank, non-pressurized Additive pressure tank Trowel holder ¾ drum closure Rear view camera LED work light EuromixMTP Intelligent drum control (Electronic concrete mixer control) Step on the underrun protection with handrail Water meter Pressure gauge Frame cover Fire extinguisher Holder for flowing concrete pipe (5 m long) Transition piece to the flowing concrete pipe (reducing chute) Hydraulic chute support For further questions, our team is available in the following languages: We speak German We speak English Nous parlons français Transmission: continuously variable transmission Year of construction: 2026 Usable material: Concrete Front axle 1: ...

Condition: reconditioned (used), machine/vehicle number: 2586k, No.: 2586k 1 used, functionally tested and operating compounding-pelletizing line, equipped with : Extruder twin-screw COMAC Type EBC 68 with Motor 110 kW-DC screws 2x Ø 68 mm – 40 L/D co-rotating intermeshing Segmented screws & cylinders, Water / Medium cooled 1x venting port 1x side feeder screws 2x Ø 52 mm Melt-filter 2 piston Type K-SWE 160 incl. Hydraulic-pack BKG underwater-pelletizing unit Type AH 2000, complete with: Bljdpfjd H S U Usx Al Aen diverter-valve / Hydraulic pelletizer with motor 4 kW incl. die-plate and knife-holder Water – Box TWS volume 900 liter, heating power 40 kW Installed Water pump with 11 kW, By-Pass-System Pellet Spin-dryer TVE 2000 ED with motor 4 kW water sieve with circulation pump 4 kW Siemens S7 – Touch control board More extruders / recycling - and compounding lines ex our stock Wuppertal-Germany available, as: pelletizing systems, dosing & blending, screen-pack-changer, pellet classification, granulating and many more. Ask for our most recent stock-list or visit us in Wuppertal-Germany. You´re welcome.

Year of construction: 2025, condition: new, functionality: fully functional, Available in different sizes and capacities. Bsdpfjwhdpxex Al Aeln Domino is a professional floor stove designed to meet the needs of simple and versatile use. It is ideal for baking bread, desserts and pizzas in the tray. The Domino series is especially suitable for bakeries, pastry shops, pizzerias and hotels. Basic characteristics: Baking temperature up to 350°C Height of the working floor: 18 cm (optional: 25 cm) 3 power levels available: STANDARD, MAXIMUM and TRAY PIZZA (on some models at an additional cost) New design suitable for blending into the interior Number of stackable floors: from 1 to 4 Fydrofire® Fireclay Plates Fydrofire® floor slabs provide greater reliability and even heat distribution Standard on all models. Control Panel & Software TOUCH electronic control "READY TO BAKE" function – the stove is ready for the set temperature with lower energy consumption "RECOVERY TIME" function – you always know how much time is left until the furnace is ready Access password management – guarantees consistency in baking by restricting access to recipes USB 2.0 port for fast and secure data transfer Energy Efficiency POWER MANAGEMENT: energy-saving mode for floors and steam generators, with 3 different modes according to the type of baking OPT display – shows the efficiency of the furnace use, enables conscious use and savings SLEEP function – to save during periods of inactivity Temperature control using two probes per floor Minimum insulation thickness: 100 mm Glass that reflects heat Steam generator (optional) with optimized performance and tuning from the panel Steam generator on/off button Automatic switching on and off by days and weeks Automatic shutdown in case of prolonged inactivity Display of time for conscious use of the stove Ready to connect to a power limiter device Construction Stainless steel front and hood Side panels made of prepainted sheet metal From the Squirrels, Squirrels, Squirrels Independent heater at each end of the floor Concrete and fireclay baking plate Lightweight aluminum frame for easy transport and installation Automatic control of the steam ejection damper Doors with upward opening – saves space Double Spring Doors Easy and quick cleaning of the glass without removing it Large stainless steel handle, insulated plastic handles for safe and ergonomic handling The internal dimensions of the floor correspond to the actual width of the opening Double lights per floor, with on/off switch Control panel on the right. Technical characteristics: Floor: 3 Floor entrance height: 18 cm Number of trays 60x40: 6 pieces per floor Floor dimensions width x depth: 124 x 122 cm Oven dimensions WxDxH: 163 x 161 x 241 cm Power: 13.6 kW per floor Weight: 185 kg one floor

Condition: new, round material Ø 100 - 230 mm square edge steel Ø 100 - 170 mm Saw Body 30 Grad Linear Schlitten Blsdjymf Tzspfx Al Ajn sawing motor 22 kW hydraulic motor 5 kW total power requirement 34 kW Saw speed 30-120 rpm /min saw-blade dia. Ø630 x 3,4 x 2,8 mm control Siemens hydraulic Rexroth Valve coolant Pulverisiertes Schneidöl required space 7,5 x 2 x 1,2 m required space 3200 x 7600 mm GERD WOLFF GLS-230 High-performance circular saw Introducing the new generation of High-Performance Metal Circular Saws, seamlessly blending precision and efficiency with German quality. Our High-Performance Metal Circular Saw machines are setting the standard in metalworking thanks to their innovative technology, allowing for precise and effortless cutting of steel of any kind. From 10 millimeters to an impressive 250 millimeters in steel diameter, our machines cut with utmost accuracy within seconds. At the core of these machines are their automatic functionalities, coupled with an advanced ball screw spindle and an automatic material feeding system. This combination ensures not only maximum precision but also impressive speed. A Siemens motor and Siemens PLC screen guarantee reliable performance and easy control. Moreover, our High-Performance Metal Circular Saw machines feature a special system for quick and convenient blade changes. The hydraulic material tension provides secure fixation of the workpiece during the cutting process. Additionally, a programmable misting system is integrated to ensure optimal lubrication and cooling of the saw blade, extending the tool's lifespan. With our servo and driver technology, you have full control over your manufacturing processes, allowing you to optimize production and achieve the highest quality standards. Choose our High-Performance Metal Circular Saw machines and embrace the future of metalworking – precise, efficient, and reliable.

Year of construction: 2025, condition: new, Automatic container/capsule filling and sealing machine. - Suitable for the filling of powdery products (coffee, coffee blends, chocolate, milk powder, etc.) in different sized capsule containers (e.g. Nespresso, K-Cup, Lavazza, Tassimo, Bellissimo, without filter, etc.) and subsequent sealing. Automatic dosing, filling by an auger filler. UV sterilization system, anti-static device and vacuum cleaning system for mould formats included. Automatic film feeding and double heat sealing of the capsule. - Specifications: max. speed of the machine in neutral: 90 cups/minute; filling range: 0-20g; filling accuracy: +/- 0.15g; capacity of hopper: 10L (approx. 6kg powder); power supply and consumption: 220V, 7.5kW; required compressed air and flow rate: 6-8 bar, approx. 300L/min; flow rate inert gas: approx. 200L/min; machine dimensions: L3420xW2200xH2688mm; weight: 900 kg. Specifications refer to Nespresso capsules, by use of other brands of capsules specifications may vary. Bsdpfx Ajv Nkz Eel Asln Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Year of construction: 2025, condition: new, Horizontal single-shaft mixer for blending dry, moist and pasty products. - Specifications: agitator type: S-shaped mixing paddle; volume tank: 300 liters; processing volume: max. 210 liters per run; stirring speed: max. 24/min; stirring motor power: 5.5kW; discharge motor power: 1.1kW; machine dimensions approx.: L2160×W700×H1200mm; weight: 750kg. Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty. Blsdjv Nlypspfx Al Asn

Condition: new, functionality: fully functional, color: other, Year of construction: 2026, CONSTMACH twin-shaft concrete mixers are industrial mixing systems that combine high efficiency and durability. Thanks to their robust chassis structure, powerful twin-shaft mixing mechanism, and optimized paddle arrangement, they homogenously blend all aggregate, water, and cement mixtures. This allows for the production of high-strength concrete with a low water/cement ratio while minimizing mixing time. The mixer's spiral mixing system directs aggregates towards the center, ensuring complete uniformity and enabling the production of concrete of consistent quality in every batch. Its twin-shaft design maintains fluidity even in highly viscous mixtures, delivering superior performance in heavy-duty applications such as precast, block, and dam concrete. All models are equipped with modern safety and maintenance features, including an automatic lubrication system, maintenance covers with safety sensors, and a hydraulic discharge cover. Twin-Shaft Concrete Mixer Technical Specifications MODEL NO: CTS-1 Loading Volume: 1,500 liters Fresh Concrete Volume: 1,250 liters Compacted Concrete Volume: 1,000 liters Engine Power: 37 kW Side Body Wear Plates: 15 mm Hardox Main Body Wear Plates: 15 mm Ni Hard Mixing Arm Wear Plates: 25 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-2 Loading Capacity: 3,000 liters Fresh Concrete Volume: 2,500 liters Compacted Concrete Volume: 2,000 liters Engine Power: 2 x 37 kW Side Body Wear Plates: 15 mm Hardox Main Body Wear Plates: 20 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available Bedpfxoxp U Thj Al Aeln MODEL NO: CTS-3 Loading Volume: 4,500 liters Fresh Concrete Volume: 3,750 liters Compacted Concrete Volume: 3,000 liters Engine Power: 2 x 55 kW Side Body Wear Plates: 20 mm Hardox Main Body Wear Plates: 20 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-4 Loading Volume: 6,000 liters Fresh Concrete Volume: 5,000 liters Compacted Concrete Volume: 4,000 liters Engine Power: 2 x 75 kW Side Body Wear Plates: 25 mm Ni-Hard Main Body Wear Plates: 25 mm Ni-Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-5 Loading Volume: 7,500 liters Fresh Concrete Volume: 6,250 liters Compacted Concrete Volume: 5,000 liters Engine Power: 2 x 90 kW Side Body Wear Plates: 25 mm Ni Hard Main Body Wear Plates: 30 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available

Condition: new, functionality: fully functional, color: other, Year of construction: 2026, CONSTMACH twin-shaft concrete mixers are industrial mixing systems that combine high efficiency and durability. Thanks to their robust chassis structure, powerful twin-shaft mixing mechanism, and optimized paddle arrangement, they homogenously blend all aggregate, water, and cement mixtures. This allows for the production of high-strength concrete with a low water/cement ratio while minimizing mixing time. The mixer's spiral mixing system directs aggregates towards the center, ensuring complete uniformity and enabling the production of concrete of consistent quality in every batch. Its twin-shaft design maintains fluidity even in highly viscous mixtures, delivering superior performance in heavy-duty applications such as precast, block, and dam concrete. All models are equipped with modern safety and maintenance features, including an automatic lubrication system, maintenance covers with safety sensors, and a hydraulic discharge cover. Twin-Shaft Concrete Mixer Technical Specifications MODEL NO: CTS-1 Loading Volume: 1,500 liters Fresh Concrete Volume: 1,250 liters Compacted Concrete Volume: 1,000 liters Engine Power: 37 kW Side Body Wear Plates: 15 mm Hardox Main Body Wear Plates: 15 mm Ni Hard Mixing Arm Wear Plates: 25 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-2 Loading Capacity: 3,000 liters Fresh Concrete Volume: 2,500 liters Compacted Concrete Volume: 2,000 liters Engine Power: 2 x 37 kW Side Body Wear Plates: 15 mm Hardox Main Body Wear Plates: 20 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-3 Loading Volume: 4,500 liters Fresh Concrete Volume: 3,750 liters Compacted Concrete Volume: 3,000 liters Engine Power: 2 x 55 kW Side Body Wear Plates: 20 mm Hardox Main Body Wear Plates: 20 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-4 Loading Volume: 6,000 liters Fresh Concrete Volume: 5,000 liters Compacted Concrete Volume: 4,000 liters Engine Power: 2 x 75 kW Side Body Wear Plates: 25 mm Ni-Hard Main Body Wear Plates: 25 mm Ni-Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-5 Loading Volume: 7,500 liters Fresh Concrete Volume: 6,250 liters Compacted Concrete Volume: 5,000 liters Engine Power: 2 x 90 kW Side Body Wear Plates: 25 mm Ni Hard Main Body Wear Plates: 30 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Bljdjxpi Utspfx Al Ajn Safety Sensor Maintenance Cover: Available

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: Blodpsq I N H Nsfx Al Asn 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: - *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, functionality: fully functional, Year of construction: 2025, New mobile concrete batching plant from BLENDPLANTS. Bsdpfjtzk Tzox Al Aoln Fully automatic, computer-controlled concrete mixing plant for continuous mixing of: - Concrete - Polymer concrete - Flowable fill - Soil stabilization - Cold asphalt On-site concrete production instead of ready-mix delivery! Produce only as much concrete on site as you need! No residual quantities, no wasted raw materials! Various machine sizes available: - Feed capacity from 3.5 m³ to 15 m³ - Output rates up to 70 m³/h for this size (E-Series), up to 120 m³/h for the A-Series - Batch production starting from 100 kg - Mobile or stationary versions - Diesel or electro-hydraulic drives BLEND Automation: - Recipe management - Delivery note printing - Data export via USB - Remote access We are the exclusive BLENDPLANTS.com representative in Germany. Contact us – we will be glad to provide you with a customized offer. Occasionally, we also have used machines available! Please ask!

Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill Drum diameter: 2400mm Drum length: 4500mm Motor power: 320KW Max input size: 25mm Capacity:35-60 t/h Weight: 72Tons Ball loading: 30Tons Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info. A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill. Here are some considerations for using a ball mill in ore mining and silica grinding: 1. Ore Characteristics: - Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill. - Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size. 2. Silica Grinding: - Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment. 3. Ball Mill Type: - Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores. Bljdpfxeq Igiij Al Ajn 4. Mill Size and Capacity: - Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput. - Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently. 5. Grinding Media: - Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding. 6. Liners and Lifting Aids: - Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process. - Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material. 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.