Used grinding machines for sale (20)

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 Dujlhcdsq Igiiow Heu 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. Dujlhcoq Nf Uwodw Hsu 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. 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.

Year of construction: 2020, operating hours: 4,450 h, condition: used, functionality: fully functional, COMANDULLI Model OMEGA 60 SX • Belt running direction: LEFT to RIGHT, overhauled in 2020 #06701 • Deburring and profile milling support, swiveling 45 degrees, manual height and lateral adjustment • 1 top / 1 bottom milling support Delhcdszb H U Aow Heuu • 6 face milling supports, D=130 mm, on a double-pendulum joint • 1 pneumatic chamfering support / 1 top chamfering support • Water groove milling support, manual height and lateral adjustment • Separate control panel on a swivel arm • Table extension console • Water tray • Space requirement approx: 620 x 200 cm • Infeed and outfeed conveyor, each 200 cm The machine can be inspected in operation by appointment. Current pictures and videos from last week are available. Pricing • EXW from the machine location, plus VAT, subject to prior sale, no tools included, attachments and accessories in the pictures are not included in the machine/scope of supply Payment terms • 50% deposit upon order confirmation, 50% payment upon notification of readiness for shipment Warranty • Machine sold as is, with no warranty of any kind Inspection possibility • at the operating site near Hanover Availability • after delivery of the new machine, approx. November 2026

Year of construction: 2005, condition: used, functionality: fully functional, power of the buffing unit: 52,000 W, For sale: Professional edge polishing machine Bellani Supermodulo, ideal for marble, granite, and quartz processing. The machine is in good working condition and features the reliable O.M.G.M. Electronic Control system for precise positioning. Key features: Model: Bellani Supermodulo. Control Unit: O.M.G.M. Electronic Control for convenient parameter adjustment. Configuration of working heads: 1x Calibration Head: For thickness regulation. 8x Polishing Heads: For flat or round edge finishing. 4x Beveling/Chamfering Heads: For upper and lower 45° bevels. 1x Drip Groove / Slot Cutting Head Duolhcdjyaqmmjw Hsu Functionality: Multi-head system for calibration, flat and round edge polishing, and beveling (chamfering). Technical details: Type: Edge Polishing Machine Manufacturer: Bellani Model: Supermodulo Year of manufacture: 2005 Condition: Used (Good) Status: Machine is currently in operation and available for inspection. Condition: Well-maintained for its age, with robust build quality typical of Bellani machines. The Supermodulo series is renowned for its durability and the high-quality finish it achieves on thick stone slabs. Ideal for workshops seeking a reliable, cost-effective solution. Location: Tosic MG, Vojvode Putnika 76, 18000 Nis, Serbia

Year of construction: 2006, condition: used, We offer this used Comandulli ATHENA CU 12 Athena, year of manufacture 2006. Model: ATHENA CU 12 Serial number: 00706 Year of manufacture: 2006 Rated current: 63 A Dslhjy Igyyecdw Hjuu Rated power: 15 kW Power supply: 3 x 380 V Frequency: 50 Hz If you have any further questions or need more information, please feel free to send us a message or call us.

Year of construction: 2020, condition: like new (used), functionality: fully functional, machine/vehicle number: MACC2020027, We are offering this like-new Montresor Lola 6.4 machine, manufactured in 2020. This machine is in very good condition and is fully operational. The robot shown in the images is not included with the machine. Specifications: * 6 grinding heads * 4 edge breakers * 1 milling unit * 1 sawing unit for automatic water jets * continuous feed (automatic conveyor belt) * ideal for natural stone Condition: The machine has always been well maintained and is in excellent working order. Ready for immediate use without any additional investment. Application: Perfect for polishing and finishing straight edges with high precision and consistent quality. Dslhoyv E R Tocdw Houu Additional: Testing is possible by appointment. If you have any questions or would like more information, please feel free to send us a message or call us.

Condition: ready for operation (used), Year of construction: 2022, functionality: fully functional, workpiece length (max.): 2,900 mm, workpiece width (max.): 1,200 mm, workpiece height (max.): 200 mm, number of axes: 5, table length: 2,900 mm, table width: 1,200 mm, For sale: operational Italian multifunctional stone processing machine. The machine is capable of various tasks: cutting (including at 45°), milling, drilling, polishing surfaces and edges, and surface brushing. The head rotates 360° around its axis and tilts up to 90°, making the machine highly versatile and convenient to use. Adjustable speed (compressor motor). The machine is mechanical – reliable and easy to operate. Table size: 1200 x 2900 mm. A hole milling frame is included. Price – €13,000. Negotiable. Dujloyxchuohcdw Hsu

Year of construction: 2025, condition: new, Standard version with column Motorised height adjustment 700 mm Articulated arm length 2x 1.100 mm Height adjustment of grinding spindle 130 mm Grinding motor 5,5 kW including the following options: + speed control, spindle speed approx. 250 - 1.000 min-1 + pneumatic grinding pressure support + bellows cover for column and trapezoidal spindle Dolhcdogn Tzlsw Hjuu + Incl. foundation screws and mounting template Grinding tools optionally available Request more information

Condition: ready for operation (used), A fully automatic edge polishing machine (bullnose) C.M.G. for grinding marble, granite, natural stone, quartz and ceramic is available. Edges: straight/toroidal/chamfers, chamfer units: 2+2, spindles: 8, calibrating wheel diameter: 200mm, cutting disc diameter: 300mm, tool diameter: 130mm, workpiece thickness range: 20mm-100mm, conveyor speed: 2300mm/min, machine dimensions: approx. 7000mm/1800mm/1900mm, weight: approx. 5100kg. The machine has not been in operation for at least 5 years and must be inspected. An on-site inspection is possible. Duslhcoyypmmedw Hou

Year of construction: 2025, operating hours: 100 h, condition: as good as new (ex-display), functionality: fully functional, machine/vehicle number: 11425, Belt edge polisher for straight edges type Amber 5+4 SX This brand new model has replaced the famous Penta offering more functions and the possibility to process small pieces with a minimum width of 4cm! Comandulli used this machine for open days and customer demonstrations and puts it up for sale now at a special price. Please contact us to learn more about the conditions. Machine configuration: - Multifunctional unit for calibrating and upper drip grooves - 5 frontal polishing heads with oscillation movement - 2 upper bevelling units - 2 lower bevelling units Pneumatic pressure rollers designed for narrow pieces from 4cm Manual frontal bar Manual lubrication Manual water valves 15" touch screen control panel Duelhcdwoyycbks Hju Roller tables at choice

Condition: used, Year of construction: 1995, functionality: fully functional, grinding height: 100 mm, grinding length: 3,250 mm, We are offering this used Löffler KSL-100 MG edge sanding machine, year of manufacture 1995. Manufacturer: Löffler Maschinenbau GmbH Langenaltheim / Bavaria Delhcsythu Iodw Hsuu Model: KSL-100 MG Serial number: 95.005/6/95 Year of manufacture: 1995 If you have any questions or require further information, please feel free to send us a message or give us a call.

Year of construction: 2010, condition: used, Levibreton KGP is a calibrating machine for levelling strips and tiles, which move on a conveyor belt, using a series of diamond tools. Djlhcdevun T Ajw Hjuu

Condition: used, Year of construction: 2002, Levibreton KCP is a calibrating machine for levelling granite tiles, which move on a conveyor belt, using a series of diamond tools. This machine is based on a revolutionary processing concept, covered by Breton patent, which employs calibrating spindles with double motorization: in each spindle, the first motor provides the low-speed rotation of the roller-holding head, while the second motor provides the high-speed rotation of 6 radial rollers equipped with di-amond tools. This new technology offers the following advantages: - rapid adjustment of the working width as the calibrating section does not require any variation; - perfect surface levelling; Dslhcsvuaxwedw Houu - "fine-honed" surface finish which enables to reduce the number of the following levelling units and, consequently, the dressing costs.

Year of construction: 2008, condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 09808, For sale: Commandulli Athena CU 12 edge polisher – NET EUR 40,000 For sale: Commandulli Athena CU 12 edge polisher, year of manufacture 2008, for a net price of EUR 40,000. The machine is assembled, in working condition, reliable, and robust. Year of manufacture: 2008 Price: EUR 40,000 net Dslhcdjycvx Tew Hsuu Condition: Assembled and operational Features: Stable, robust structure, excellent performance Type number: 09808

Year of construction: 2021, operating hours: 8,000 h, condition: excellent (used), Real occasion due to automization of the workshop: Dujlhcdsyrr Uvjw Hsu Edilux 10+6 from 2021 for straight edges from 10 to 100mm thickness with: 10 frontal polishing spindles 3 upper bevelling spindles 3 lower bevelling spindles automatic lubrication 2 roller tables of 2mt. each Very good condition

Year of construction: 2019, operating hours: 6,483 h, condition: like new (used), functionality: fully functional, Refurbished Comandulli OMEGA 100, year 2019, 6483 working hours. All bearings changed, new belt. Machine like new. Tested. Guarantee 1 year. Duelhcdwsxudl Ds Hsu

Year of construction: 2013, operating hours: 5,200 h, condition: excellent (used), functionality: fully functional, We offer this very good Comandulli SPEEDY SYSTEM D8 automatic stone edge polishing machine, year of construction 2013. Manufacturer: Comandulli Duelhceycxyaedw Hsu Model: SPEEDY SYSTEM D8 Year of construction: 2013 Condition: very good If you have any questions or need more information, feel free to send us a message or give us a call.

Year of construction: 2009, operating hours: 11,720 h, condition: used, functionality: fully functional, machine/vehicle number: 2008/065, 1 thread grinding support, 1 water groove support, 7 face grinding supports, 3 upper chamfers, 3 lower chamfers, table extension console, belt running direction from right to left. Duelhcdew Exx Aow Hsu

Condition: good (used), Year of construction: 2012, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 2,000 mm, power: 13 kW (17.68 HP), It is a LEVIBRETON ONE, surface sanding machine The machine has a wobble head and a 750mm diameter grinding disc. The machine can be used to polish the surfaces of hard stone and soft stone (marble). polished, satinized and bush-hammered with the appropriate tool. Duslhcdsrpi E Aew Hsu

Year of construction: 2025, condition: new, Semi-automatic edge grinding machine for secondary sides and cover plates. Depending on the application, diamond grinding rollers or diamond grinding discs are used. • Pneumatic workpiece clamping • The workpiece can be freely rotated and securely clamped on a turntable • Thickness of workpieces up to max. 18 cm • Working area: max. 1.4 x 1.4 m • Manual tool change • Spindle mount M30 • Speed range 600–2,800 rpm • Machine length: 1.7 m • Machine width: 0.8 m • Machine height approx.: 2 m • Machine weight approx.: 500 kg • Required space approx.: 2.7 m x 2.7 m Dslhexmuvdjcdw Houu • Installed power: 5.5 kW