Used Comec Bead Mill for sale (9,841)

Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making: Nlsdpfxjq Ngafs Aqvob 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. 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, Year of construction: 2026, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements. Nodpfsq I Nw Iox Aqvelb

Condition: new, functionality: fully functional, Year of construction: 2026, Cement Mill & Ultrafine Grinding Mill 🏗️ Introduction to Cement Mill & Ultrafine Grinding Mill In the world of construction and materials processing, achieving the right particle size is essential. Introducing the Cement Mill and Ultrafine Grinding Mill—two pivotal machines designed to deliver superior grinding performance for cement production and ultrafine materials. Let’s dive into their features and applications! 💼 🔥 What is a Cement Mill? A Cement Mill is a crucial piece of equipment in cement production. It grinds clinker, gypsum, and other additives to produce fine cement powder. This machine ensures the optimal particle size for high-quality cement, essential for building robust structures. 🚀 🔧 What is an Ultrafine Grinding Mill? An Ultrafine Grinding Mill is designed to produce extremely fine powders from various raw materials, such as minerals, chemicals, and industrial waste. It operates at high efficiency, delivering ultra-fine materials for advanced applications like coatings, plastics, and ceramics. 🌟 💼 Key Benefits of Using Cement Mill & Ultrafine Grinding Mill 1. High Efficiency: Both mills are engineered for maximum efficiency, ensuring rapid processing times and reduced energy consumption. 🌿💡 2. Superior Grinding Performance: Achieve consistent, high-quality output with precise control over particle size. 🏭 3. Versatility: Suitable for a wide range of materials, making them essential for various industrial applications. 🌳 4. Durability and Reliability: Built with robust materials, these mills offer long-lasting performance in demanding industrial environments. 💪 📈 Applications in Industry Cement Mill Applications: 1. Cement Production: Essential for producing high-quality cement for construction projects. 2. Infrastructure Development: Used in creating concrete for roads, bridges, and buildings. Njdpfx Ajq Nyydjqvslb Ultrafine Grinding Mill Applications: 1. Mineral Processing: Producing ultra-fine powders for advanced material applications. 2. Chemical Manufacturing: Used in creating fine chemicals for various industrial processes. 3. Environmental Applications: Grinding industrial waste for recycling and reuse. ♻️ 🌟 Conclusion Whether you’re in construction, materials processing, or advanced manufacturing, the Cement Mill and Ultrafine Grinding Mill are indispensable tools. Their efficiency, versatility, and superior performance make them a valuable addition to any production line. Contact us today to learn more about these innovative machines and how they can revolutionize your operations! 📞

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 Nledpfxjq Igiij Aqvsb 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. 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.

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. Nedpfxjq Nf Uws Aqvelb 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. 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: excellent (used), functionality: fully functional, Comec FGS 1200 2T Carousel Milling Machine Nlsdpfx Ajy S Ttusqveb Number of units: 2 Unit configuration: 1. Milling unit, 11 kW 2. Milling unit, 11 kW Pneumatic material clamping system

Condition: used, functionality: fully functional, Comec FGS-1T Carousel Milling Machine Number of units: 1 Unit configuration: milling unit Pneumatic central material clamping Nedpfxoy Idqce Aqvolb Motor power: 11 kW Rotational speed adjustable via variator

Condition: excellent (used), Year of construction: 1992, functionality: fully functional, overall weight: 1,700 kg, Equipment: documentation/manual, Universal machine COMEC RCG 900 for reconditioning cylinder heads, engine blocks, drums, and discs for cars and trucks. Planing width: 320 mm Planing length: 900 mm Maximum working height: 370 mm Maximum table travel: 1200 mm Feed rate: 0.8 - 450 mm/min Nedpfx Aey Rffyjqvslb Maximum brake drum diameter: 1400 mm Head motor: 5.5 Hp Brake machining speeds: 35-70-50-100 rpm Approximate weight with accessories: 1700 kg Dimensions: 2300 x 790 x 1700 mm (h)

Condition: ready for operation (used), functionality: fully functional, Comec FMC 900+ AGG Drilling Machine Automatic loading from magazine Number of spindles: 3 Number of milling spindles: 1 Main motor power: 3 kW Milling motor: 0.5 kW Nedpey Htk Ajfx Aqvelb Max workpiece length: 900 mm Max workpiece width: 100 mm Maximum drilling distance: 800 mm Application: for large series production of chairs, beds, cots, and components for other types of furniture

Condition: excellent (used), OMAB/Comec curved part grinder Working width 200mm Sanding belt oscillation Pneumatic material clamping Main motor 5.5kw Feed motor 0.25kw Extraction stubs 2x100mm Dimensions of the machine 210x80x150cmH Nljdpfxjtvfmho Aqvob Weight 450kg

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

Condition: used, Comec 3-spindle vertical drilling machine Nljdpfey S Adisx Aqvob Maximum piece length 100 cm

Condition: excellent (used), functionality: fully functional, band width 230mm two feeding speed motor power 5,5kW Njdey N N Nmepfx Aqvolb pneumatic pressure of feeding roll diameter of sanding shaft 310mm

Condition: excellent (used), Year of construction: 2013, operating hours: 20,000 h, functionality: fully functional, For sale: a well-maintained, semi-automatic 180-ton press with low usage, as shown in the pictures. Nsdpfx Aox Tg Dioqvslb

Condition: refurbished (used), Year of construction: 1995, 1995 Comec MMO/5-CL+CA Mortising machine horizontal double oscillation, CE marked, with 6 spindles Nedpsx A T Drofx Aqvslb Maximum piece length: 65 cm.

Condition: used, The COMEC MM05/3L is a multi-spindle oscillating drilling machine equipped with seven spindles, designed for automatic drilling of holes in materials of specific dimensions. The machine features an automatic feeder that streamlines the machining process by automatically feeding and clamping the material. The MM05/3L's technical specifications include: Nodpfxoxrpcie Aqvolb - 7 oscillating spindles, - adjustable oscillation, - pneumatic material clamps, - production capacity of several hundred pieces per hour. The machine features a robust construction, flexible work settings, and CE certification, ensuring safety and compliance with European standards. It is suitable for production applications requiring precise multi-point drilling on a variety of materials, typically found in the furniture and woodworking industries. The automatic material feeder, working in conjunction with the multi-spindle drilling unit, increases the efficiency and repeatability of production processes, minimizing operator involvement and improving work ergonomics.

Condition: excellent (used), functionality: fully functional, Comec FXT Double-Sided Milling Machine Number of milling units: 4 Unit arrangement: Right/Left/Top/Top Milling unit power: 4×0.85 kW Nlodpfx Aeyxm R Hsqvob Spindle speed: 12,000 rpm Feed speed: adjustable via variator

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 Spindle nose: BT 40 Spindle speeds: 1 - 8.000 rpm Controller: Fagor Featured with: - Cooling unit - User Manuals Nsdpfevpl I Tex Aqvjlb 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, A versatile horizontal end borer that can be used for a variety of drilling operations in solid wood furniture components. Optionally the machine can be equipped with a tilting table. Nsdpsymnk Nofx Aqvjlb -3hp motor - 2800rpm -Drilling unit advancement via hydrocheck unit. -Drilling head with 5 drills which can be rotated through 360 degrees. -Drill interaxis 3 x 32mm ctres / 3 x 20mm ctres. -Max drilling depth 70mm. -Drill connection M10 -Height of drill head and drilling depth adjustable via screws with Siko mechanical digital readouts. -Table with adjustable reference fence adjustable to 45 degrees with pneumatic workpiece clamp. -CE safety protections

Condition: new, Year of construction: 2024, functionality: fully functional, PTR1600L Carmec Pressure tester for cylinder head and block - new machine Hydraulic tray lifting, motorized tray rotation. Max. cylinder head dimensions: 1350 mm x 300 mm × 395 mm Max. cylinder head weight: 300 kg Adjustable pressure air test: 0 bar -10 bar Adjustable working temperature: 0 - 90°C Stainless steel tank capacity: 540 Liter Heating power: 2× 4,0 kW Hydraulic unit power: 0,75 kW Rotation motor power: 0,18 kW Maximum vertical travel distance: 600 mm Up and down travel time: 10s Rotation speed: 4 RPM Supply voltage: 220-440V 3Ph+E ( +/- 10% ) Nsdpfx Aeu S Eqnsqvolb Frequency: 50-60 Hz Operating voltage: 24 V AC Empty tank: 440 kg Machine dimensions: 2050 mm × 1120 mm × 1650 (max. H) mm If you are interested, please contact me! More machines for sale: Berco, Comec, A-M, Carmec, Kwik-Way, Serdi, PEG Connecting rod boring, cylinder boring, honing machines, valve seat milling, parts washer, valve grinder, line boring, valve guide press machine, pressure test bench, resurfacer, vacuum tester, valve spring compressor, crankshaft polisher machines

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

Condition: used, Year of construction: 2010, Supper mini mill specs X 406mm Y 305mm Z 254mm . Max speed 10000 RPM . Power 15 HP (11.2 KW) . Taper CAT 40 / BT40 Nsdpfxjy D A S De Aqvolb

Condition: ready for operation (used), Year of construction: 2020, travel distance X-axis: 3,350 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 180 mm, number of axes: 3, spindle motor power: 5,600 W, spindle speed (max.): 18,000 rpm, This 3-axis COMEC MD TOP XL CNC Wood Machining Centre was manufactured in 2020. It features a robust mono-block structure, high-speed axes positioning up to 70 m/min, and versatile electro-spindles for drilling, milling, and cutting. The machine includes a CAD-CAM control unit with a 17" touchscreen and full safety enclosures. If you are looking to get high-quality woodworking capabilities, consider the COMEC MD TOP XL machine we have for sale. Contact us for more information. • Machine frame: Heavy-duty mono-block structure in electro-welded steel • Spindles: • Vertical electro-spindles: 3 • Drilling spindle • Power: 1.7 kW • Speed: 4350 rpm • Point-to-point drilling head: • 5 vertical drilling spindles (32 mm spacing) • 3 double-exit horizontal spindles along Y-axis (32 mm) • 3 double-exit horizontal spindles along X-axis (32 mm) • Milling/mortising spindle • Power: 7.0 kW • Speed range: 12,000–18,000 rpm • Cutting/milling/drilling spindle • Power: 7.0 kW • Speed range: 8,000–18,000 rpm • Multi-function aggregate included • Horizontal electro-spindle: • Type: Milling/mortising spindle • Power: 5.6 kW • Speed: 12,000–18,000 rpm • Tool holder: ER32 collet • Working area: • Nominal strokes: X 3350 mm, Y 200 mm, Z 180 mm • Two working fields: 2 × 1500 mm • Axes positioning speed: up to 70 m/min • Interpolation: Linear and circular on X/Y/Z (3 axes CN-controlled) • Workpiece support tables: • 4 + 4 tables on adjustable slides • Each table with 4 + 4 vertical pneumatic clamping cylinders • Frontal and lateral reference stops • Control system: • CAD-CAM control unit • Stand-alone electrical cabinet • Industrial PC with 17" touchscreen • Connectivity: Ethernet, USB, RS232 • Software: Supports NC CAM Suite TPAED132 • Safety and enclosure: • Full perimeter safety cabin • Automatic synchronized front safety door • Polycarbonate panels and safety interlocks • Power and standards: • Supply voltage: 400 V / 50 Hz Njdsx D Hngopfx Aqvolb • CE safety compliance

Condition: ready for operation (used), Year of construction: 2019, Multi-spindle drilling machine manufactured in 2019. This COMEC FMOV 1500 6UF + CA2 features a working width of 1500 mm and a working depth of 300 mm, allowing for efficient processing of long workpieces up to 1500 mm in one cycle. It includes an automatic parts loader and pneumatic clamping for enhanced productivity. If you are looking to get high-quality drilling capabilities, consider the COMEC FMOV 1500 6UF + CA2 machine we have for sale. Contact us for further details. • Configuration: 6 multiple heads arranged on 3 working lines • Workpiece capacity: Drilling of long workpieces up to 1500 mm in one cycle • Working width (X): 1500 mm • Working depth (Y): 300 mm • Max. clamping height: 70 mm • Top surface processing: Yes • Horizontal processing: Yes • Interchangeable aggregates: Yes • Positioning: Manual • Drilling feed: Pneumatic • Clamping: Pneumatic • Control: PLC with selectable work cycles • Modularity/customization: High • Cleaning and waste system: Integrated, efficient Nljdpfx Asyrr Ngoqvjb • Certification: CE Additional equipment • Automatic parts loader (synchronized with the machine cycle)

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