Used Widia Milling Head for sale (17,189)

Condition: excellent (used), Year of construction: 2016, Steton 5-head four-sided planer. Steton 5-head four-sided planer. The machine after the review does not require a financial contribution. Technical data: - max width of the workpiece 23 cm - max height 13 cm spindle diameter 40mm - 1 - Horizontal bottom 23 cm - 2 - vertical right 13 cm Kodsi Apuhepfx Afdenb - 3 - vertical left 13 cm - 4 - horizontal upper 23 cm - 5 - universal 360 degree soundproofing cabin - electric setting of planing thickness - two types of feed speed

Condition: used, This listing is for the Watson Marlow 313DW Peristaltic Pump Head The unit is in full working condition and is ready for immediate release Key Features The Watson-Marlow 313DW is a single-channel, rapid-load peristaltic pump head designed for laboratory and industrial fluid handling applications. It is part of the 300 Series, known for their flip-top design that facilitates quick and easy tubing changes. Key Features High Flow Rate: The 313DW model is equipped with a three-roller mechanism, enabling a maximum flow rate of up to 2,000 mL/min when using 1.6 mm wall thickness tubing. Tubing Compatibility: Accepts standard 1.6 mm wall thickness tubing with bore sizes ranging from 0.5 mm to 8 mm, offering flexibility for various applications. Durable Construction: The pump head is built with a glass-filled polypropylene back; IXEF front; glass-filled nylon rotor, clamps, and mounting plate; and MoS₂-filled nylon rollers. These materials ensure strength, chemical resistance, and long service life. Roller Options: Choose the three-roller model for high-flow applications or the four-roller model for smoother flow and reduced pulsation. Extension Capability: Add up to five extension pump heads, depending on the type and size of tubing used. Note: The number of extension pump heads allowed depends on the type and size of tubing being used. Warranty: Includes a 1-year manufacturer warranty for quality assurance. Applications Chemical Processing: Ideal for accurate, contamination-free chemical transfer. Biotechnology: Suitable for sterile fluid handling. Kodpfx Aoxv Apwjfdjnb Food and Beverage: For transferring additives, colorants, and ingredients. Water Treatment: Used in dosing and chemical feed systems

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, machine/vehicle number: 9220212, travel distance X-axis: 3,200 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 1,000 mm, spindle speed (max.): 2,000 rpm, workpiece weight (max.): 4,000 kg, TECHNICAL DETAILS Knodpfx Afezza U Iedob X-axis travel: 3,200 mm Y-axis travel: 1,000 mm Z-axis travel: 1,000 mm B-axis rotation: 360° C-axis rotation: 360° Spindle speed range: 40 – 2,000 rpm Tool holder: ISO 50 Main spindle power: 15 kW Number of axes: 3 Table length: 3,500 mm Table width: 800 mm Maximum workpiece weight: 4,000 kg MACHINE DETAILS Control system: Conventional Model: Bed milling machine with traversing table Dimensions & Weight Dimensions (L x W x H): 5,300 x 3,000 x 2,700 mm Shipping weight: 11,000 kg Number of shipping packages: 1 EQUIPMENT Digital display: Sony 3-A

Condition: ready for operation (used), Year of construction: 2015, functionality: fully functional, machine/vehicle number: 5752, travel distance X-axis: 1,250 mm, travel distance Y-axis: 540 mm, travel distance Z-axis: 520 mm, spindle speed (max.): 2,000 rpm, controller manufacturer: Heidenhain, TECHNICAL DETAILS Travel range, X-axis: 1,250 mm Travel range, Y-axis: 540 mm Travel range, Z-axis: 520 mm Table length: 1,800 mm Table width: 400 mm Tool holder: BT50 Main spindle power: 7.5 kW Spindle speed: 275–2,000 rpm MACHINE DETAILS Control: CNC Control system: Heidenhain Kedozxdxlspfx Afdonb Number of axes: 3 Connected power: 12 kW Dimensions & Weight Dimensions (L × W × H): 2,100 × 2,100 × 2,200 mm Net weight: 3,600 kg Number of transport packages: 2 EQUIPMENT Tools Documentation CE marking

Condition: ready for operation (used), Year of construction: 2020, operating hours: 7,597 h, functionality: fully functional, machine/vehicle number: NL257200651, turning diameter: 366 mm, spindle speed (max.): 4,000 rpm, controller model: Mitsubishi 730UM CELOS, working length: 700 mm, number of slots in tool magazine: 12, TECHNICAL DETAILS Maximum machining length: approx. 700 mm Maximum turning diameter: 366 mm Workpiece length with tailstock: max. 728 mm Spindle speed: max. 4,000 rpm Tool turret: 12-position BMT60 star turret Tool drive: 40 / 14 Nm Speed of driven tools: max. 10,000 rpm Overhang length of driven tools: 100 mm Chuck: 10" hollow chuck, Ø 254 mm Chuck cylinder: hollow chuck cylinder BB210A821 Tailstock: NC tailstock Tailstock taper: MK 5 MACHINE DETAILS Coolant type: water-miscible coolant / emulsion Coolant pressure: 5 bar Extraction connection: Ø 150 mm Mains voltage: 380 V Frequency: 50 Hz Transformer power: 45 kVA Phases: 3 phases Isolation transformer: 400 V ± 5 % Current: 65 A Control system: Mitsubishi 730UM CELOS User interface: CELOS with ERGOline touch panel Machine operating time: 7,597 h Program runtime: 2,138 h Last maintenance: April 2024 Weight: 5,800 kg EQUIPMENT Ksdpfxjzy Hx Dj Afdsnb DMG MORI M730UM control system with CELOS ERGOline touch panel 12-position BMT60 star turret with driven tools 10" hollow chuck, Ø 254 mm Hollow chuck cylinder BB210A821 Double foot switch with protective cover NC tailstock with MK-5 mount Oil-air cooler for circulating spindle coolant Hinged belt chip conveyor High-pressure coolant system, 5 bar Oil mist separator AFS 1100 including interface Manual, swiveling tool pre-setter SCHNEIDER transformer 45 kVA Technology cycle "Alternating Speed" Further technical data can be found in the document attached!

Condition: ready for operation (used), Year of construction: 2005, operating hours: 71,080 h, functionality: fully functional, travel distance X-axis: 5,000 mm, travel distance Y-axis: 3,000 mm, travel distance Z-axis: 1,500 mm, spindle speed (max.): 22,000 rpm, controller model: Siemens SINUMERIK 840D, TECHNICAL DETAILS Travel in X-axis: 5,000 mm Travel in Y-axis: 3,000 mm Travel in Z-axis: 1,500 mm Max. workpiece dimensions (L × W × H): 4,000 × 2,000 × 1,000 mm Table length: 4,050 mm Table width: 2,050 mm Table height: 500 mm Feed rate X-axis: 65 m/min Feed rate Y-axis: 65 m/min Feed rate Z-axis: 65 m/min Rapid traverse rate X-axis: 65 m/min Rapid traverse rate Y-axis: 65 m/min Rapid traverse rate Z-axis: 65 m/min Position of milling head: vertical Tool interface: HSK 63A Spindle speed: 22,000 rpm Spindle power: 30 kW Torque: 28.6 Nm Tilting axis A: ±110° Rotational range C-axis: ±182.5° Magazine capacity: 20 stations Max. tool diameter: 100 mm Max. tool weight: 6 kg Kjdpfjzyl Azex Afdonb MACHINE DETAILS Control system: Siemens SINUMERIK 840D Connected power: 150 kW Dimensions & Weight Dimensions (L x W x H): 8,000 x 7,500 x 6,200 mm Dimensions of control cabinet (L x W x H): 600 x 4,200 x 2,600 mm Machine weight: approx. 78,000 kg Operating hours: 71,080 h EQUIPMENT Dust extraction hood on the milling head for connection to an on-site dust extraction system NC4 laser system for contactless tool measurement and tool breakage monitoring Renishaw RMP60 wireless probe for workpiece measurement Bellows/roller covers

Condition: ready for operation (used), Year of construction: 1973, functionality: fully functional, machine/vehicle number: 162 026, travel distance X-axis: 3,000 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,250 mm, table load: 15,000 kg, TECHNICAL DETAILS Travel range, X-axis: 3,000 mm Travel range, Y-axis: 2,000 mm Travel range, Z-axis: 1,250 mm Kedpsz Ahabsfx Afdonb Travel range, W-axis (spindle stroke): 700 mm Table size: 2,000 × 1,500 mm Table load capacity: 15,000 kg Table rotation: 360° Table indexing: 1° Spindle speed: 8–800 rpm MACHINE DETAILS Position measuring system: Heidenhain linear scales EQUIPMENT Heidenhain linear scales

Condition: new, power: 338 kW (459.55 HP), fuel type: diesel, axle configuration: 4x2, wheelbase: 3,800 mm, fuel: diesel, brakes: intarder, gearing type: automatic, emission class: euro6, Year of construction: 2017, Equipment: central locking, cruise control, fog lights, spoiler, = Additional options and accessories = - CD - Immobiliser - Spoilers - Sun visor - Tachograph Knjdpfx Aey Tymdsfdsb = Remarks = Country of origin: SPAIN Displacement: 11,120cc Brakes: Electronic Braking System Emergency Brake Assist Construction: Tractor Head ADblue tank 135L LED daytime running lights Mobile Phone preparation Bluetooth Fifth wheel Electr. And headed rear view mirrors Rear differential lock Electr. Stability Programm ESP Air Suspended front seats Electronic Stability Programm ESP Lane Departure Warning System Model: AS440S46T/P Exterior Color: White Cylinders: 6 Kilometer: 740,000 km less than Interior Color: Med. Grey Max Axle Load: 8,000 / 13,000 kg

Condition: like new (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: 100418005, travel distance X-axis: 1,500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 590 mm, feed length X-axis: 30,000 mm, feed length Y-axis: 30,000 mm, feed length Z-axis: 30,000 mm, feed rate X-axis: 30 m/min, feed rate Y-axis: 30 m/min, feed rate Z-axis: 30 m/min, mount diameter: 63 mm, total length: 9,485 mm, table length: 1,000 mm, total width: 4,609 mm, spindle speed (max.): 10,000 rpm, total height: 2,896 mm, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 30 m/min, rapid traverse Z-axis: 30 m/min, type of input current: three-phase, table load: 300 kg, position of the milling head: Horizontal / Swiveling, workpiece weight (max.): 300 kg, torque: 136 Nm, rotational speed (min.): 3,800 rpm, rotational speed (max.): 16,000 rpm, overall weight: 18,000 kg, working range: 1,000 mm, spindle nose: HSK-A63, tool weight: 6 g, grinding spindle motor power: 54,000 W, spindle motor power: 54,000 W, Equipment: rotational speed infinitely variable, Zero hours HSTM 1000HD 5-Axis Turn-Milling Center Was not used in production / just OEM commissioning and preserved. Basic machine HSTM 1000HD X, Y, Z axis with absolute linear scale A axis Swivel axis / B axis C axis Pressure control of head clamping CNC-control system SIEMENS 840D SL Remote diagnosis system via Ethernet Patrol light Control cabinet with air-condition Milling spindle 16’000 rpm, HSK-A63 Machining hour counter Tool handling system with double gripper Chill unit Hydraulic unit Machine housing with front door L shape Standard machine color scheme Coolant supply unit, low pressure, paper belt filter Flush Gun Chip conveyor Oil Mist exhaust system Documentation 1-fold in English + CD Machine option package Minimum quantity lubrication system High pressure cooling through spindle BEMA automatic adjustable coolant nozzles Tool measuring system BLUM Work piece measuring system BLUM 3D Probe Kedozvuu Sopfx Afdjnb Rotoclear window Handweel HT 2 Automatic operator doors CAD / CAM Software package “ Hamuel Single Blade” CSE Siemens simulation Transportation and lifting tool set Commissioning tool set Geometrical measurement set Available in Bangkok, Thailand Worldwide shipping

Condition: like new (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: 100372005, travel distance X-axis: 800 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 465 mm, feed length X-axis: 40,000 mm, feed length Y-axis: 40,000 mm, feed length Z-axis: 40,000 mm, feed rate X-axis: 40 m/min, feed rate Y-axis: 40 m/min, feed rate Z-axis: 40 m/min, mount diameter: 63 mm, total length: 5,350 mm, table length: 500 mm, table width: 450 mm, total width: 5,116 mm, spindle speed (max.): 16,000 rpm, total height: 3,082 mm, rapid traverse X-axis: 40 m/min, rapid traverse Y-axis: 40 m/min, rapid traverse Z-axis: 40 m/min, type of input current: three-phase, table load: 250 kg, position of the milling head: Horizontal / Swiveling, workpiece weight (max.): 250 kg, torque: 63 Nm, rotational speed (max.): 16,000 rpm, overall weight: 16,000 kg, working range: 500 mm, tool weight: 6 g, input voltage: 400 V, input frequency: 50 Hz, input current: 90 A, workpiece length (max.): 700 mm, workpiece width (max.): 400 mm, number of slots in tool magazine: 24, Equipment: documentation/manual, rotational speed infinitely variable, Zero hours HAMUEL HSTM 500 HD 5-Axis Turn-Milling Center Was not used in production / just commissioning (by OEM) and preserved. Comes as complete shipset from MFG. - X, Y, Z axis with absolute linear scale - A axis - Swivel axis / B axis - C axis - Pressure control of head clamping - CNC-control system SIEMENS 840D SL - Remote diagnosis system via Ethernet - Patrol light Kjdpfxszvulkj Afdjnb - Control cabinet with air-condition - Milling spindle 16’000 rpm, HSK-A63 - Machining hour counter - Tool handling system with double gripper - Chill unit - Hydraulic unit - Machine housing with front door L shape - Standard machine color scheme - Coolant supply unit, low pressure, paper belt filter - Flush Gun - Chip conveyor - Oil Mist exhaust system - Documentation 1-fold in English + CD Machine option package: High pressure cooling through spindle BEMA automatically adjustable nozzles Tool measuring system BLUM Work piece measuring system BLUM Rotoclear window Handweel HT2 VNCK Siemens simulation Available in Bangkok, Thailand Worldwide shipping

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. 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. Kodpfx Afeq Ngafsdjnb 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.

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. Knedovzx Auepfx Afdjb 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. Technical Details We have different models and options for different requirements, please contact us for more info.

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. Kedpfoq Igiiox Afdjnb 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. 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.

Year of construction: 2026, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills. Here are key features and information about cement clinker grinding mills: 1. Raw Materials: - The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties. 2. Grinding Process: Kjdpfoq Nfbhox Afdenb - The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product. 3. Types of Mills: - Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. - Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills. 4. Gypsum Addition: - Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste. 5. Quality Control: - Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards. 6. Clinker Cooling: - Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding. 7. Dust Collection and Environmental Considerations: - Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns. 8. Packaging and Storage: - After grinding, the cement is typically stored in silos before being packaged in bags or dispatched in bulk for distribution to construction sites or for sale in the market. Cement clinker grinding mills play a crucial role in the cement production process, and advancements in technology continue to improve the efficiency and environmental sustainability of the grinding process. Technical details We have different options for different requirements, please contact our team for more info.

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 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. Knsdpfjq Nf U Eex Afdob 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, Microsilica, also known as silica fume or condensed silica fume, is a byproduct of producing silicon metal or ferrosilicon alloys. Microsilica powder grinding mills are used to process microsilica powder for various applications, including the production of high-performance concrete, refractory materials, and other specialty products. Grinding mills play a crucial role in reducing microsilica particles to the desired fineness. Here are some key aspects related to microsilica powder grinding mills: 1. Mill Types: - Ball Mill: A traditional ball mill is commonly used for grinding microsilica. It relies on the impact and attrition forces to reduce particle size. It is effective for both wet and dry grinding. - Vertical Roller Mill (VRM): VRM technology is known for its energy efficiency and the ability to grind materials into a narrow particle size distribution. It is suitable for grinding microsilica. 2. Grinding Process: - The grinding process involves feeding microsilica particles into the grinding mill. The grinding media (balls or rollers) inside the mill crush and grind the microsilica particles into a fine powder. 3. Particle Size Distribution: - Controlling the particle size distribution is crucial for achieving the desired properties in the final product. The grinding mill should be equipped with mechanisms to control and monitor particle size distribution. 4. Mill Design and Components: - The design of the grinding mill, including the type of grinding media, liners, and the grinding chamber, influences the efficiency and performance of the milling process for microsilica. 5. Air Classification (Optional): - In some cases, air classification systems are integrated into the grinding process to separate fine particles from coarser ones, ensuring a more uniform product. 6. Control Systems: - Advanced grinding mills often come with automated control systems to regulate various parameters such as feed rate, mill speed, and product fineness. 7. Material Handling: - Efficient material handling systems are essential to transport microsilica to and from the grinding mill. This may involve pneumatic or mechanical conveying systems. 8. Cooling Systems: Knodpsq Nxp Sofx Afdeb - Grinding processes generate heat, and efficient cooling systems are often integrated to maintain the temperature within a controlled range. 9. Dust Collection: - Microsilica powder grinding can produce airborne dust. Dust collection systems are necessary to maintain a clean and safe working environment. 10. Quality Assurance: - Grinding mills for microsilica should be equipped with quality assurance features, such as in-line particle size analysis, to ensure consistency in the final product. When selecting a microsilica powder grinding mill, factors such as production capacity, energy efficiency, and the required particle size distribution should be considered. Additionally, mills should be chosen based on the specific characteristics of the microsilica being processed and the intended application of the final product.

Condition: ready for operation (used), Year of construction: 2012, functionality: fully functional, CNC Horizontal Lathe Mori Seiki NL2000Y/500 Year 2012 Controller : MAPPS III Max Swing Ø923mm Max over cross slide Ø755mm Max Turn Ø356mm Bar Capacity Ø65mm Travel X260mm / Z590mm Knjdpfjwvrfksx Afdsb Y +/-50mm Spindle Speed 5000rpm Turret 12 stations Max. milling speed 6,000rpm Chip conveyor Stock Clearance at 39.000EUR ONLY

Condition: used, Year of construction: 2005, functionality: fully functional, turning length: 1,500 mm, spindle speed (max.): 4,000 rpm, rotational speed (max.): 4,000 rpm, overall weight: 14,400 kg, Mazak Integrex 300 3 ST Control -Mazatrol 640 mt pro 2 Spindles 1500mm No CE 2005/05 in very good condition Knsdpfxjx Rkvqe Afdjb Turret lathe.....10 tool ATC.....40 tool Maximum Swing 33.5″ 850.9 mm Maximum Swing (Y-axis use) 26″ – 33.5″ 660.4 mm – 850.9 mm Maximum Swing over Cross Slide 33.5″ 850.9 mm Maximum Swing over Lower Turret 16.5″ 419.1 mm Located in Israel under power and ready for inspect . This CNC made in Japan and definitely needs a permit of MATI

Condition: new, Year of construction: 2026, functionality: fully functional, Max. drilling capacity in steel D40 mm Distance between spindle nose and table surface 260 - 1050 mm Distance between spindle center and column surface 360 - 1300 mm Spindle travel 200 mm Spindle taper MT4 Spindle speed 34 - 1220 RPM Speed steps 12 Spindle feeds 0.1 - 0.25 mm/rev Number of feed steps 3 Radial arm rotation angle 360 degrees Motor power 3 kW Lifting motor power 1,5 kW Weight 1300 kgs Dimensions LxWxH = 1800 x 850 x 2300 mmű Knsdpfx Asz Dq Ibsfdob Accessories: - Coolant system - Clamping cube - Manual The machine is brand new and never used at all.

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, travel distance X-axis: 3,500 mm, travel distance Y-axis: 2,500 mm, travel distance Z-axis: 1,250 mm, spindle diameter: 130 mm, spindle speed (min.): 10 rpm, spindle speed (max.): 2,500 rpm, table length: 2,200 mm, table width: 1,800 mm, TOS Varnsdorf WHQ 13.8 CNC table type horizontal boring mill, year of construction 2000, made in the Czech Republic. The machine is controlled by an original Heidenhain TNC 430 CNC with the Heidenhain operating panel and runs programs produced with CAM software. The control cabinet air conditioning unit was replaced one year ago. The machine is well maintained and in full working order. Technical data: Knedpfsz Ap Awjx Afdeb - Control: Heidenhain TNC 430 - Spindle diameter: 130 mm - Spindle speed: 10 - 2,500 rpm - Tool taper: ISO SK 50 - X travel: 3,500 mm - Y travel (vertical axis): 2,500 mm - Z travel: 1,250 mm - Table size: 2,200 x 1,800 mm - Operator platform with 250 kg load capacity - Air conditioning unit fitted one year ago - Programmable via CAM software The machine can be inspected under power in our workshop.

Condition: new, power: 346 kW (470.43 HP), fuel type: diesel, axle configuration: 6x6, wheelbase: 3,800 mm, fuel: diesel, gearing type: mechanical, emission class: euro3, Year of construction: 2026, Equipment: air conditioning, cruise control, differential lock, fog lights, = Additional options and accessories = - Immobiliser - Spare wheel = Remarks = Cabin type: Active Time Country of origin: Spain Displacement: 12,900 Steering: LH Drive Construction: Tractor Head EBS + BAS Type: AT720T47WTH Fifth Wheel: Jost fifth wheel Rear Axle : HR-TP Colour: 50105- White IC 194 Headlamps Protection Roof Rotating LED lights Reverse Buzzer Pneum. Horn-Chassis Without PTO preparation Bunk Curtains External Sunvisor 2 lowered bunks w/o prot net Headed Electric rear mirrors Drive T. 14.00R20 Front Multileaf Susp Speed Limiter 80KM/H Rear Axle ratio 5.01 Senza ADM Safety Hor. Filter Cartridge Horizontal air filter 630cc air compressor Standard airtank plating Steel air tanks 90A alternator Standard gear mode 08329 APU free discharge Horiz Batt side fram STD cab insulation Standard grey plastic part Kedpfoy Tylgox Afdenb Without roof 02640 Mechanical Cab Suspension Manual Cab Tilt AT low roof cab Roof in standard color Standard reverse Temperate countries preparation S Disp oper ped post Fabric air susp driver seat Limitation on CC Lower exhaust pipe Eng RPM = 1900 REV/ 5th W EC POSI06139 front anti roll bar Rear anti roll bar Filter HP TR/NO heat Serb. Comb. 390L ZF 16S 2520 to GBOX Standard Headlights Plates in ECC languages Jack R. overhang 780mm Loads 8000-130000-13000 kgs Bulb rear lights Mechanical battery switch Fabric Sta. 2 way adj. pass Engine plate radiator guard Provision radio and CB Rear suspension no spacer Rear cross member Rear multileaf susp Steel wheels Twinned wheels Grey IC44 chassis Standard cab trim mph/kph speedometer soft touch foam steering wheel with stickers79240 Aux. chassis for 5th wheel Pre heater Generic towhook Trattam. Prot. STD 15 Pin trailer plug Towing version Ft/Rr Torque 1:1 Tyre inflation hose VIN code check digit warning Triangle Radice VIN WJM STD setting C11/C13 Steel front bumper = More information = Number of cylinders: 6 GVW: 33.000 kg

Condition: ready for operation (used), Year of construction: 1987, functionality: fully functional, travel distance X-axis: 1,200 mm, travel distance Y-axis: 1,100 mm, spindle diameter: 100 mm, table length: 1,100 mm, table width: 1,000 mm, TOS Varnsdorf WH 10 NC table type horizontal boring mill (borer), year of construction 1987. The machine has been converted to an HSP control and its electrical/electronic system has been overhauled. Well maintained and in working condition. Technical data: - Table size: 1,100 x 1,000 mm - X travel: 1,200 mm Ksdoz Apa Njpfx Afdsnb - Y travel: 1,100 mm - Spindle diameter: 100 mm - Control: HSP (retrofit), electrics overhauled Available for inspection in our workshop and ready for immediate delivery.

Condition: ready for operation (used), Year of construction: 1982, functionality: fully functional, travel distance X-axis: 3,500 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,000 mm, spindle diameter: 130 mm, spindle speed (max.): 1,500 rpm, table length: 1,800 mm, table width: 1,600 mm, feed length W-axis: 600 mm, TOS Varnsdorf WHN 13 A table type horizontal boring mill (borer), year of construction 1982. The machine has been retrofitted with a FANUC CNC control; maximum spindle speed 1,500 rpm. Well maintained and in working condition. Technical data: - Table size: 1,600 x 1,800 mm - X travel: 3,500 mm - Y travel: 2,000 mm - Z travel: 1,000 mm - W travel (boring spindle / quill): 600 mm - Spindle diameter: 130 mm - Max. spindle speed: 1,500 rpm Knedjz An Ufjpfx Afdsb - Control: FANUC (retrofit) Available for inspection in our workshop and ready for immediate delivery.

Condition: excellent (used), Catalog number 7994 Kedpfx Aezrk Uasfdsnb TECHNICAL DATA - max. width of the workpiece 230mm - max. height of the workpiece 130mm 7 spindles: 1) horizontal lower 230mm 4kW 2) vertical right 130mm 3) vertical left 130mm (2 and 3 spindles) 11kW 4) horizontal upper 230mm 5.5kW 5) horizontal upper 230mm 5.5kW 4 and 5 spindles are electrically adjustable up/down 6) horizontal lower 230mm 4kW 7) universal 230mm, adjustable at an angle of 360° 5.5kW - all spindles adjustable up/down, left/right - spindle diameter 40mm - 4 infeed rollers from above, geared, pulling - 4 outfeed rollers from above, pulling, rubber, smooth, including 3 double rollers - metal roller from below, pulling - feed on cardan shafts - rollers pneumatically pressed - stepless speed adjustment of the feed rate on an inverter - feed motor 3kW - working pressure 6-10 bar - electric adjustment of the planing thickness - central lubrication of the table - length of the infeed table 1960mm - diameter of the dust extraction nozzles 3x120mm, 4x140mm - dimensions L/W/H 5360x1800x1660mm - weight approx. 4000kg ADVANTAGES – German production, WEINIG brand – with 7 heads – DTR documentation – universal spindle – used planer, very good condition Net price: 75900 PLN Net price: 18070 EUR, depending on the exchange rate of 4.2 EUR (Prices may vary due to significant fluctuations)

Condition: used, Standard tool set for edge trimming machine. Kjdpfx Afsz Dp H Nedsnb