Used Centrifugal Mill Rm1,5 for sale (10,614)

Condition: new, capacity up to 650 kg/h power 1,5 (2,0) kW (PS) electric outlet 400V 50Hz (3 phases) fuse 16 A dimensions: length 500 mm width 420 mm height 890 mm height with stand 1 615 mm insertion resp. discharge height 1 615 mm weight (without / with stand) 25 / 40 kg material 1.4301 / AISI 304 mash discharge height 690 mm Psdpfxsb I Sw Aj Aphjgr suitable for pomaceous and stone fruit scope of delivery 8 mm cutting screen

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

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 Pgjdpsq Nf U Eefx Aphsr 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: 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.

Year of construction: 2021, condition: ready for operation (used), functionality: fully functional, The machine is unused! TECHNICAL DETAILS Rotor: Open rotor Grinding mechanism: 650 mm × 550 mm Application: Grinding of, for example, lumps MACHINE DETAILS Power: 22 kW Voltage: 380 V Frequency: 50 Hz Current consumption: 42.5 A Speed: 1,470 rpm Protection class: IP55 Psdpfxezr Hzie Aphsgr Insulation class: F Operating mode: S1 – Continuous operation Sound level: 71 dB(A) Weight: approx. 190 kg EQUIPMENT Control system Star/delta connection possible Spare parts can be supplied for an additional charge.

Condition: new, Elevator SA200 with centrifugal mill rotatable capacity up to 1 000 kg/h power: elevator 0,37 (0,5) kW (PS) mill 2,2 (3,0) kW (PS) electric outlet 400V 50Hz (3 phases) fuse 16 A dimensions: length 2 620 mm width 700 mm height 2 100 mm insertion resp. discharge height 800 mm weight 185 kg material 1.4301 / AISI 304 connections: connection for cleaning ½ “ inside connection for washing bath 1 ½ “ outside Podpfxob I Ucaj Aphjgr mash discharge height 1 260 mm suitable for pomaceous and stone fruit, berries

Condition: used, 10’-0” x 84” HARDINGE CONICAL BALL MILLS MILL SPECIFICATION Model : 10’-0” x 84” HCBM Overall Dimensions : 3050 mm diameter x 5185 mm long. Installed Power : 400 kW Absorbed Power : 320 kW Pgodpfx Apezvgdlohjr Mill Speed : 20 rpm Lining : Chrome Iron Cast Liner Plates Media : Steel Balls (30 tonne required) Drive : Girth Gear and Pinion, Gearbox and Slip Ring Motor Trunnion Bearings : No.1 Mill - Cooper Split Roller Bearings No.2 Mill – White Metal Bearings The mills were operated by British Chrome & Chemicals Ltd (later Elementis Chromium), at their site in Cleveland, UK, processing Chrome Ore to a fineness of 99% passing 45 µm. The first mill, with the white metal bearings, was installed in around 1970. The second mill, with the Cooper Split Roller Bearings was installed in 1980. This mill is offered with a new set of Cooper Trunnion Bearings. Both mills were in operation until the site closed in 2009 and have been in storage ever since. Equipment is offered in "as is" condition with no warranty given or implied. PPDS can offer full refurbishment services. Inspection is invited at our premises in Uttoxeter, Staffordshire, United Kingdom (close to East Midlands, Birmingham and Manchester airports). Powder Process Design Services Ltd has been supplying equipment and systems to the industrial minerals sector for over 20 years. We specialise in the design and supply of minerals processing systems using a combination of new and s/hand refurbished equipment. With approaching 40 years experience we aim to deliver projects that meet and indeed exceed expectations. We have satisfied customers throughout the world, including, the United States, South America, New Zealand, South Africa the Middle East and the UK and Ireland. Please check out our other listings and subscribe to our stock list.

Condition: good (used), Year of construction: 2013, travel distance X-axis: 1,000 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 530 mm, spindle speed (max.): 8,000 rpm, table width: 406 mm, table length: 1,372 mm, rotational speed (max.): 8,000 rpm, overall weight: 3,100 kg, space requirement width: 2,280 mm, space requirement length: 2,900 mm, space requirement height: 2,550 mm, Equipment: documentation/manual, rotational speed infinitely variable, X-axis: 1.000 mm Y-axis: 500 mm Z-axis: 530 mm Table size: 406 x 1.372 mm Pgsdpfx Apjvpl I Tohor Spindle nose: BT 40 Spindle speeds: 1 - 8.000 rpm Controller: Fagor Featured with: - Cooling unit - User Manuals Country of origin: Taiwan Motor power: 10 HP Machine LxWxH: 2.900 x 2.280 x 2.550 mm Machine weight: 3.100 kg

Condition: used, HARDINGE Conical Ball Mill 6’-0” dia x 36” ball mill for the dry grinding of industrial minerals. Mill fitted with Manganese steel liners for operation will steel ball grinding media. Psdezvgvnopfx Aphegr White Metal Bearings on trunnions. 90 kW Motor fitted (could be reduced to 75 kW). Mill with countershaft drive but could be converted to gearbox.

Condition: new, capacity up to 1 000 kg/h power 2,2 (3,0) kW (PS) electric outlet 400V 50Hz (3 phases) Pgodpfxob I Sw Ij Aphsr fuse 16 A dimensions: length 550 mm width 520 mm height 1 145 mm height with stand 1 530 mm insertion resp. discharge height 1 530 mm weight (without / with stand) 45 / 60 kg material 1.4301 / AISI 304 mash discharge height 660 mm suitable for pomaceous and stone fruit scope of delivery 9 mm cutting screen

Condition: new, capacity up to 4 200 kg/h power 5,5 (7,5) kW (PS) electric outlet 400V 50Hz (3 phases) fuse 16 A dimensions: Pgodpfeb I Sxkjx Aphor length 725 mm width 690 mm height 1 440 mm insertion resp. discharge height 1 440 mm weight 70 kg material 1.4301 / AISI 304 mash discharge height 470 mm suitable for pomaceous and stone fruit scope of delivery stand, 9 mm cutting screen

Condition: new, Year of construction: 2026, A superfine ball mill is a type of milling machine that is used to grind materials into very fine particles. This type of ball mill has some distinctive features that make it especially suitable for processing even the hardest materials with low contamination and minimal wear. It is commonly used in various industries, including pharmaceuticals, minerals, pigments, and chemicals, for producing micro powder or nanoparticles. Here are some key features and considerations for a superfine ball mill for micro powder: 1. High Grinding Efficiency: Superfine ball mills are designed to achieve high grinding efficiency by utilizing grinding media with a relatively small size, leading to a large surface area for grinding. 2. Precision Control: These mills often come with advanced control systems to regulate parameters like rotation speed, temperature, and grinding time, allowing precise control over the particle size distribution. 3. Specialized Design: The mill is typically designed with features to minimize contamination, such as using materials resistant to wear and corrosion. Some mills also have cooling systems to prevent overheating during the milling process. 4. Variety of Materials: Superfine ball mills can handle a wide range of materials, including both brittle and fibrous substances. They are often used for milling hard materials that require fine grinding, such as ceramics, minerals, or pigments. 5. Size Reduction to Micro or Nano Level: The primary goal of a superfine ball mill is to reduce particle size to the micro or even nano level. This is achieved by the intense grinding action that occurs within the mill. 6. Classifier System: Some superfine ball mills incorporate a classifier system to control the particle size distribution more precisely. This allows for the separation of fine particles from coarser ones during the milling process. 7. Batch or Continuous Operation: Depending on the specific design, these mills can operate in either batch or continuous mode, offering flexibility based on the production requirements. 8. Safety Measures: Safety features may be included, such as monitoring and control systems to prevent overloading, overheating, or other potential issues during operation. Pgodpfx Apeq Nf Uwshjr When selecting a superfine ball mill for micro powder production, it's important to consider the specific requirements of your application, the characteristics of the materials you're working with, and the desired final particle size distribution. Always follow the manufacturer's guidelines for operation, maintenance, and safety to ensure optimal performance and longevity of the equipment.

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. 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. Pgjdpfxoq Ngafe Apher 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.

Condition: new, Nominal rating up to 1000 kg/h Motor rating 0,37 (0,5) kW (PS) Podpfx Apsb I Sy Sohogr Connected load 230V 50Hz (single-phase) Electrical protection 16 A Length 2500 mm Width 700 mm Height 2100 mm Discharge height 800 mm Weight 150 kg Material 1.4301 / AISI 304 Connection for cleaning ½" inside Connection for washing vessel 1½" outside Height fruit outlet 1750 mm

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. Psdpevzx Aujfx Aphegr Technical Details We have different models and options for different requirements, please contact us for more info.

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° - Quill travel at vertical head: 100 mm Pjdpjx Hkd Hsfx Aphegr - 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: used, Year of construction: 1971, For sale is a TOS WH 80 drilling machine, manufactured in 1971, in working condition. The machine is equipped with a retrofitted digital display and has an MK5 spindle. Equipment / Condition: * TOS WH 80 * Year of manufacture: 1971 * Functional * Retrofitted digital display * MK5 spindle * Large clamping table with T-slots * A large amount of additional equipment and accessories is available * Maintenance / Repairs: Psdpozwv Dkjfx Aphogr In 2024, the gearbox was opened and overhauled. Various gears were renewed or replaced during this process. The machine can be inspected on-site and, by arrangement, demonstrated. Due to its size and weight, the buyer is responsible for organizing the collection or transport. Further photos and information on the available additional equipment are available upon request. VAT can be shown separately.

Condition: ready for operation (used), Year of construction: 2007, operating hours: 3,488 h, functionality: fully functional, machine/vehicle number: TM3507008, travel distance X-axis: 3,500 mm, travel distance Y-axis: 1,100 mm, travel distance Z-axis: 1,500 mm, spindle speed (max.): 5,000 rpm, controller model: SELCA S 4045 PDH, The table and the dust extraction system are included in the price! TECHNICAL DETAILS Travel range X-axis: 3,500 mm Travel range Y-axis: 1,100 mm Travel range Z-axis: 1,500 mm Table dimensions: 3,800 x 1,000 mm Spindle taper: ISO 50 Spindle speed: 5,000 rpm Tool positions: 40 Working feed rate: max. 15,000 mm/min Rapid traverse: 40,000 mm/min Maximum axis force (X, Y, Z): 1,500 N Psdpfxszr H H So Aphsgr MACHINE DETAILS Control system: SELCA S 4045 PDH Operating hours according to image (as of: July 31, 2026) Total: approx. 29,147 h Partial: approx. 3,488 h A manufacturer's offer for dismantling and loading is available for €27,000.

Condition: good (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: 88462-85, feed length X-axis: 30,000 mm, feed length Y-axis: 30,000 mm, feed length Z-axis: 30,000 mm, travel distance X-axis: 760 mm, travel distance Y-axis: 550 mm, travel distance Z-axis: 300 mm, spindle speed (max.): 42,000 rpm, total height: 2,700 mm, total width: 3,000 mm, total length: 5,000 mm, table width: 550 mm, table length: 860 mm, overall weight: 7,000 kg, workpiece weight (max.): 800 kg, controller manufacturer: RÖDERS, controller model: RMS 6 VERSION 4.20, positioning accuracy: 0.005 mm, Equipment: documentation/manual, RÖDERS RFM 760/2 HSC Milling Machine - Includes two EROWA clamping systems - Additional matching accessories - A cooling system and extraction system - Also includes a workbench with fixtures and a 3D measuring probe Note: The machine can be transported on a standard truck! Note: The item must be picked up between September 8th and 10th, 2026, on a date to be confirmed. FCA D-63128 Dietzenbach - loaded onto a truck. Pgodpfxezlfa Ds Apher

Year of construction: 2016, condition: good (used), functionality: fully functional, For sale: a fully functional hammer mill, brand ROBEX - DPH22KRL, with a belt conveyor. Year of manufacture: 2016. Mill motor power: 22 kW. Pjdpfxozwwvhs Aphjgr If interested, please provide your contact details in your inquiry.

Condition: ready for operation (used), Year of construction: 1965, functionality: fully functional, travel distance X-axis: 1,600 mm, travel distance Y-axis: 1,200 mm, travel distance Z-axis: 1,150 mm, spindle speed (max.): 6,000 rpm, table load: 6,000 kg, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Travel range, X-axis: 1,600 mm Travel range, Y-axis: 1,200 mm Pjdpszuzpajfx Aphogr Travel range, Z-axis: 1,150 mm Spindle speed: 20–6,000 rpm Work table: 1,200 × 1,400 mm Table load: max. 6 t Please note the following: The height and weight of the asset must be taken into account when selecting the transport vehicle. There is no loading dock on site. However, a forklift or an overhead crane is available for loading. If the asset is not collected on time, a storage fee of €20.00 per lot and per day (or part thereof) will be charged. The fee must be paid before collection. The sale is made without any warranty or guarantee. The information on the technical data is based on the original offer. No liability is accepted for typographical or measurement errors. In case of doubt, please compare the information with the provided photos or inspect the item on site before the auction ends.

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: - *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. Pjdsq I N H Njpfx Aphsgr 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: 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: 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 Pgedpsq Nx Alefx Aphsr 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: ready for operation (used), Year of construction: 1984, Immediately available from training center: MAHO Tool Milling Machine Model MH 600 Year of manufacture: 1984 Table: 700 x 400 mm Travel X/Y/Z: 500/400/400 mm Speeds: 40 – 2500 rpm SK 40 Spindle stroke: 80 mm Coolant system Psdpfx Aszwud Asphsgr Drive: 4 kW Feeds: 8 – 400 mm/rev Head swivels 90/90 degrees Weight: 1900 kg Price: EUR 2,250.-- plus VAT, ex location.

Condition: excellent (used), Year of construction: 2016, functionality: fully functional, Control unit: FANUC i Series-TD Swing diameter over bed: 780 mm Max. turning diameter: 406 mm Max. turning length: 830 mm Max. bar capacity: 65 mm Chuck size: 8 inches (approx. 210 mm) Max. spindle speed: 4500 RPM Spindle motor power: 25 kW / 18.5 kW Max. torque: 247 Nm C-axis resolution: 0.001 degrees Tool stations: 12-fach Tool holder type: BMT 55P Speed of driven tools: 5000 rpm Power of driven tools: 5,5 kW X-axis travel: 260 mm Z-axis travel: 830 mm Rapid traverse rate (X / Z): 30 / 30 m/min Machine weight: approx. 5500 kg Dimensions (L x W x H): approx. 3530 x 1863 x 1900 mm Accessories, Equipment: - Chip conveyor - Coolant system - C-axis - Driven tool turret Podpfx Apszw N T Sohjgr - Tailstock - Tool setter (Tool measuring arm) - Transformer - Signal lamp - Machine feet - Documentation Description:The machine was purchased as new in Hungary. It was used in a sheet metal processing company and has been barely used. It is currently under power and can be inspected in our showroom.

Condition: excellent (used), Year of construction: 1986, functionality: fully functional, Universal milling machine Deckel FP4M with 3-axis digital display Heidenhain in special light gray paint!!! Technical data: Pgedszv Sdqspfx Aphjr >> Year of manufacture 1986, machine no. 2203-2308 >> Fixed angular table >> Speed: 50 - 2500 RPM >> Feed rate: 8 – 630 mm/min >> Drive power: 3.7 / 4.4 kW >> Spindle brake >> Rapid traverse rate: 1300 mm/min >> Travels X/Y/Z: 500/400/400 mm >> Vertical milling head on spindle head, adjustable by 150 mm >> Vertical quill and horizontal quill - SK40 >> Vertical quill extendable by 90 mm >> Clamping system M16 >> Weight approx. 1500 kg Accessories and equipment: >> 3-axis digital display Heidenhain >> Coolant system >> Chip tray >> Central lubrication About the machine: Offered is a Deckel FP4M universal milling machine in very good condition. The machine has little backlash and all spindles can be moved easily and smoothly. Even at maximum speeds, the milling machine runs smoothly. Rapid traverse in all axes. A reliable and user-friendly machine. An oil change has been performed. Mechanically and electrically inspected. The Heidenhain digital display makes the work easier and even more precise. Take advantage of the opportunity to inspect and test the machine on site while it is powered up. CE marking available for an additional charge.