Used Grinding Head for sale (19,689)

Condition: ready for operation (used), Year of construction: 2016, functionality: fully functional, machine/vehicle number: VECTOR078, total width: 3,000 mm, total length: 5,000 mm, total height: 2,500 mm, overall weight: 10,000 kg, No minimum price – guaranteed sale to the highest bidder! The payment deadline for the machine is 04/12/2025. Placing a bid obligates you to timely collection between 10/12/2025 and 12/12/2025! The machine can be inspected on 25/11/2025! MACHINE DETAILS Electrical Data Operating voltage: 400 V Frequency: 50 Hz Rated current: 32 A Dimensions & Weight Dimensions (L x W x H): 5,000 x 3,000 x 2,500 mm Total weight: 10,000 kg EQUIPMENT Component placement system Nodpfexvbhrsx Adnjdd Coolant unit

Condition: ready for operation (used), Year of construction: 2007, operating hours: 11,960 h, functionality: fully functional, machine/vehicle number: 2416, grinding length: 1,500 mm, overall weight: 24,000 kg, TECHNICAL DETAILS Grinding length: 1,500 mm Ndodpfxjxvxn Aj Adnod MACHINE DETAILS Dimensions & Weight Space requirement: 3,900 x 3,500 x 2,500 m Machine weight: 24 t Operating Hours Operating time: 21,727 h Production time: 11,960 h EQUIPMENT Hoffmann KSM filter system 2 spare measuring heads Marposs S/500 Prismatic supports

Condition: ready for operation (used), Year of construction: 1993, functionality: fully functional, machine/vehicle number: 4110BC19, control type: CNC control, MACHINE DETAILS Performance Data Connection: 380 V Frequency: 50 Hz Rated power: 35 kVA Fusing: 63 A EQUIPMENT Nsdpfexxklxex Adnedd CNC control

Condition: good (used), Year of construction: 2004, DGT Plus control system (Siemens basis) Sanding length 2400 mm Sanding width 1290 mm Sanding height 700 mm Magnetic table 2000 x 1100 mm Max. Table load capacity 5000 kg Grinding wheel width 150 mm Ndedpfx Adovg Sifoned Sanding spindle speed 960 rpm Machine weight approx. 30 tons

Condition: new, power: 353 kW (479.95 HP), fuel type: diesel, axle configuration: 6x6, wheelbase: 3,800 mm, fuel: diesel, color: white, gearing type: mechanical, emission class: euro3, total length: 7,580 mm, total width: 2,990 mm, total height: 3,520 mm, Year of construction: 2024, Equipment: air conditioning, = Additional options and accessories = - Electrically operated mirrors - Spare wheel - Sun visor Nsdpfsw Duiusx Adnsdd = Remarks = Model description: BARCELONA ASTRA HEAD 6×6 (HD9 66.48T) MY24 Tractor Head Code Diesel Type: HD9 66.48T GCW: 104 Ton Horse Power: 480HP Rear Axle Rate: 4229 Shipping Dimension: 7575 x 2990 x 3520 mm Gear Box Type: Manual Gearbox ZF, 16 forward and 2 reverse gears Rear Overhang: 800 mm Tyres: 14.00R20 Drive Hand: LH Drive Rear Differential Lock: Available wheelbase: 3800 + 1450 mm engine power: Cursor 13-470CV Reinforced Air Filter double stage with air intake on the cab roof Heated Fuel Filter Standard Parabolic Suspensions (Leaf-Spring type) with stabilizer bar on the 1st axle Standard Batteries Qty2 (180Ah each) with manual cut-off Standard Alternator 90Ah x 28V (2520 W) Air Suspended Driver Seat (adjustable) and Standard Passenger Seat (adjustable) Electric Doors' Windows with tinted glass Standard Manual Rear View Mirrors CE compliant Radio pre-arrangement Front Lights protection grids Front Manouvering Hook (at center of front bumper) Standard Tool Kit and Hydraulic Jack Towing Device Provision Reverse Gear Buzzer Anti-Roll Bar On 2Nd Rear Axle Anti-Roll Bar On 3Rd Rear Axle Reinforced Rear Suspensions Front Reinforcing Plate For Front Drive Axle Fifth Wheel 3,5" Tilting (Jost Jsk38G-1) Auxiliary Air Intakes On Left Side Close To Batteries Provision For PTO Control Reinforced Front Parabolic Suspension 9 Tons Fuel Pre-Filter Front Mirror Trailer Plug Adapter English Plate Standard Front Hood (Same Color Of Cab With Logo In Black) Rear Lights Protection Grids Inflation Kit For Tyres: Hose + Air Gun + Manomenter Wheel Chocks (Qty 2) = More information = Transmission: ZF, Manual gearbox GVW: 9.900 kg Engine type: Cursor 13-470CV Cargo space capacity: 300 l

Condition: excellent (used), Year of construction: 2006, operating hours: 30,000 h, functionality: fully functional, Reishauer RZ 400 Gear Grinding Machine 1-2 shift operation; excellent condition; fully equipped all-inclusive machine Machine under power for inspection during ongoing production Year of manufacture: 2006 Control: Siemens 840 D Machine dimensions: approx. 3.3 m (L) x 2.7 m (W) x 2.5 m (H) Machine weight: approx. 16,000 kg Condition per documentation: very good condition, complete with tailstock, oil mist extraction, filter and cooling system (Hoffmann HSF), no defects reported, sale due to low utilization Workpiece Data Workpiece diameter: 10 to 400 mm Number of teeth: 5 to 999 Face width: 0 to 300 mm Centres distance: approx. 60 to 700 mm Module: 0.5 to 8 Pressure angle: 14° to 30° Helix angle: ±45° Max. workpiece weight: 300 kg Axis Data B-axis grinding spindle: power 10 kW Speed: 4010 rpm Peripheral speed: 63/72 m/s dynamic balancing included C-axis workpiece spindle: torque 180 Nm, max speed 480 rpm Nsdjxupfcspfx Adnsdd Z-axis travel: 300 mm, feed rate 0 to 5.0 mm/rev X-axis travel: 490 mm, rapid traverse 15 m/min Y-axis shifting travel: 220 mm P-axis grinding oil nozzle travel: 80 mm W-axis tailstock travel: 640 mm, speed 12 m/min W1-axis indexing sensor travel: 250 mm, speed 45 m/min A-axis grinding head swivel range: ±48°, swivel speed 28°/s Equipment Tailstock CNC dressing unit type RP2-SW, semi-automatic Oil mist extraction Filter and cooling unit: HOFFMANN Filter type HSF 100 One flange with used grinding wheel Two measuring probes / meshing sensors Software: MMINC Version 07.02, PLC Version V3.075A

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2025, A coal ball mill, also known as a coal grinding mill, is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It is a cylindrical device used to grind or mix coal, ores, chemicals, and other materials mechanically. Here are key features and aspects of a coal ball mill: 1. Cylindrical Structure: - The coal ball mill typically consists of a horizontal cylindrical shell. The inner surface of the shell is usually lined with abrasion-resistant material such as steel or rubber to protect it from wear. 2. Grinding Media: - Grinding media, such as steel balls or ceramic balls, are placed inside the coal ball mill to assist in the grinding process. The rotation of the mill causes the grinding media to cascade and grind the coal particles. 3. Coal Feed and Discharge: - Coal is typically fed into the mill through a central feed pipe, and the ground coal particles are discharged through a discharge end. The size of the coal particles is reduced during the grinding process. 4. Rotational Motion: - The coal ball mill rotates on its horizontal axis. The rotation of the mill is controlled by a motor, and the speed can be adjusted to control the grinding process and particle size. 5. Air Sweeping: - Some coal ball mills incorporate an air-swept design. Air is introduced into the mill to facilitate drying and transport of the pulverized coal out of the mill. This design helps in controlling the moisture content of the coal and aids in the grinding process. 6. Drying and Grinding: - In addition to grinding, the coal ball mill may also have a drying function. This is particularly important if the coal being processed contains moisture. The drying and grinding functions are often achieved simultaneously in some coal mills. 7. Control System: - Modern coal ball mills are equipped with control systems to monitor and regulate key parameters such as mill speed, feed rate, and temperature. This allows for optimization of the grinding process and efficient coal processing. 8. Application: - Coal ball mills are commonly used in coal-fired power plants and other industries where coal is used as a fuel. They are part of the coal pulverization system, which grinds coal into fine powder for combustion in boilers. 9. Safety Features: - Safety features, such as monitoring devices and emergency shutdown systems, are often incorporated into coal ball mills to ensure safe operation. 10. Wear Protection: - Wear-resistant materials are used in critical areas of the coal ball mill to withstand the abrasive nature of coal and extend the life of the mill components. Nedpfxsq Nf U Ej Adnodd Coal ball mills play a crucial role in coal pulverization processes in power plants, contributing to the efficient combustion of coal for electricity generation. The specific design and features of coal ball mills can vary among different manufacturers and applications.

Condition: ready for operation (used), Year of construction: 2006, functionality: fully functional, machine/vehicle number: 2352, center height: 200 mm, grinding length: 500 mm, grinding diameter: 55 mm, rotational speed (max.): 5,970 rpm, controller model: Siemens Sinumerik 840-D, TECHNICAL DETAILS Grinding diameter: 5–55 mm Grinding length: 500 mm Workpiece diameter: 5–55 mm Workpiece length: max. 500 mm Grinding wheel arrangement: right, 30° inclined Grinding wheel dimensions: 600 x 30 x 203.2 mm Drive power: 7 kW X/Z-axis drive: ball screw Travel speed: 0.01 – 10,000 mm/min Resolution: 1 µm Workpiece spindle runout: < 1 µm Nsdpoxvxl Ijfx Adnodd Spindle speed max.: 5,970 rpm Workpiece changing system: Fanuc robot Control system: Siemens Sinumerik 840-D MACHINE DETAILS Total power requirement: 44 kW Centre height: 200 mm Machine weight: 7,000 kg EQUIPMENT Tailstock Longitudinal adjustment: manual Rotating centre: Junker standard, diameter 75 mm Clamping pressure: adjustable via hydraulic system Tailstock dimensions: diameter 100 mm × 430 mm

Condition: reconditioned (used), functionality: fully functional, Machine characteristics : Centre height : 125 mm ( 175 mm with the heights ) Ndodsxyw Ehspfx Adnsd Distance between centres : 600 mm Grinding wheel: Diameter 400 mm Width 50 mm Bore 127.0 mm Angular displacement : 270 ° Work piece spindle head: from 20 rpm up to 400 rpm Spindle taper: 5 MT Taper in tailstock: 3 MT Table angular displacement : 10 ° Table speed: stepless up to 6.0 m/min External Grinding wheel motor : 4.0 Kw Workhead spindle motor : 2.2 Kw Machine's weight about : 2700 kg Overall dimensions machine: Length : 2580 mm Width : 1680 mm Height : 1670 mm The machine is fully retrofitted and it includes: - New electric cabinet and new electric diagram - New motor and frequency variator for the workhead - 2 axis DRO - Cooling tank - Geometry made according to the Kellenberger protocol - Lot of accessories

Condition: used, functionality: fully functional, power: 6 kW (8.16 HP), Year of construction: 2016, First Q-Fin Top Grinder model from 2016, lightly used. Fully operational and tested. Technical specifications: Machine power: 400 V, 50 Hz, 6 kW, 10 A Table size: 1200 x 780 mm Max. workpiece width: 780 mm Max. workpiece length: unlimited Workpiece clamping: vacuum Machine dimensions: 1330 x 1287 x 1520 mm (length x width x height) Machine weight: 300 kg The Q-FIN TOPGRINDER is a semi-automatic universal metal surface finishing machine featuring a robust, ergonomic construction. With the appropriate tool selection, this machine allows you to remove burrs, grind surfaces, round sharp edges, remove slag, eliminate oxidation, and/or polish your products. The TOPGRINDER employs an integrated vacuum clamping system built into the working table for securing workpieces. The TOPGRINDER features two tool stations, which can be equipped with different types of tools. You can mount various grinding tools, from standard tools with M14 mountings to QUICK RELEASE disc brushes. Grinding pressure can be adjusted using the balancing lever. The working table measures 1280 x 780 mm. Workpiece length is not limited, as the side table panels can be easily lowered to accommodate longer parts. The front table panel can also be folded down for processing wider components. Ndsdpfexy Nr Hox Adnod With the Q-FIN TOPGRINDER, work becomes not only more comfortable and faster but also safer. The machine is fitted with an integrated two-button safety system that requires both of the operator’s hands to be away from the work table for operation to begin.

Condition: good (used), Year of construction: 2012, functionality: fully functional, PLC controlled grinding function, Table size 1500 x 700 mm, Table load max. 1400 kg, Max. spindle - table distance 1000 mm (magnetic table 60 mm high), Nodpfx Aoxywgfednedd Prismatic "V" guildes & flat guides with Turcit-B coating, Spindle power 11kW, Wheel size D405 x 50 x d127 mm, Machine weight 8100 kg, Accessories and features - Electromagnetic table 1500 x 700 mm, - Automatic demagnetizing, - Automatic infeed - Portal electrical handwheel - Coolant system with paperband filtering - Magnetic separator. - New spindle bearing 1,5 years ago. Good working condition. Still in production. Located in Hungary.

Condition: new, Year of construction: 2025, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 2,000 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm Workpiece Length : 50 – 2.000 mm Centre Hole Diameter : ø 1 – 100 mm Workpiece Weight : max. 170 kg Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Nedpfxexrnchs Adnsdd Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Grinding Process : Manual Sectors: : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex M-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex M-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Contact us for more details.

Condition: new, Year of construction: 2025, 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. Ndodjq I N H Nepfx Adnsd 2. Chemical Industry: - *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial. 3. Pharmaceuticals: - *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds. 4. Food Industry: - *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products. 5. Mining and Minerals Processing: - *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction. 6. Paints and Coatings: - *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating. 7. Building Materials: - *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes. 8. Electronic Materials: - *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials. 9. Research and Development: - *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation. 10. Customized Applications: - *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements. When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes.

Condition: ready for operation (used), Year of construction: 2001, operating hours: 87,310 h, functionality: fully functional, grinding wheel width: 400 mm, grinding wheel diameter: 600 mm, grinding diameter: 220 mm, overall weight: 13,000 kg, TECHNICAL DETAILS Maximum grinding diameter: 220 mm Regulating wheel width: 400 mm Maximum grinding wheel width: 400 mm Grinding wheel drive: 55 kW Maximum circumferential speed: 45 m/s Regulating wheel dimensions: 350 x 400 x 203 mm CBN grinding wheel dimensions: 500 x 400 x 304 mm Njdpfxexvxhce Adnedd Aluminum oxide grinding wheel dimensions: 600 x 400 x 304 mm Grinding spindle headstock Total stroke of grinding spindle headstock: 130 mm Speed of grinding spindle headstock: 150 m/min Rapid traverse adjustment max.: 150 m/min Minimum infeed of grinding spindle headstock: 0.0005 mm Preselectable infeed size of grinding spindle headstock: 0.0005–0.05 mm Grinding wheel dresser Dresser support speed: 15–900 m/min Maximum stroke of dresser supports: 430 mm MACHINE DETAILS Overall power requirement: 75 kVA Dimensions & Weight Space requirement approx.: 4.47 x 2.77 x 2.49 m Machine weight approx.: 13 t Operating hours: 87,310 h

Year of construction: 2020, condition: ready for operation (used), Additional Equipment Nsdjxirl Uopfx Adnedd ELBARON grinding mist extraction system / Robot pallets / Collets for all common diameters up to 20 mm / Spare spindle / Sanding wheel packs and associated sanding wheels (Approx. 25 pieces) This 5-axis TGT V2 Maxima was manufactured in 2020 and is in mint condition. It features an ELBARON grinding mist extraction system and includes collets for diameters up to 20 mm. Extras include robot pallets, spare spindle, and sanding wheel packs. Consider the opportunity to buy this TGT V2 Maxima. Contact us for more information. Application Types Grinding

Condition: used, Cylindrical Grinder. VEB SA 200x800, Használt gép Manufacturer: VEB, WMW Werkzeugmaschinen GmbH Model: SA 200x800 Overall Dimensions: 3070 x 1480 x 650 mm Year: 1960 Weight: 4.1 t Grinding Wheel Diameter: 400 x 15 mm Center Distance: 800 mm Table Size: 1000 x 200 mm Electrical Data: 380 V; 15 A; 6 kW Nodpfexx Sixox Adnodd

Condition: excellent (used), functionality: fully functional, Blade diameter: 450 mm Tilt right/left Ndjdpfexy Ifxjx Adnod Pneumatic tilting

Condition: good (used), Year of construction: 2010, functionality: fully functional, KNIFE GRINDING MACHINE Njdpexxw Uasfx Adnodd

Condition: new, Year of construction: 2025, functionality: fully functional, Ball Mill with Air Classifier: The Ultimate Powder Processing Equipment In the world of industrial powder production, precision, efficiency, and flexibility are paramount. Whether producing ultra-fine powders for high-tech applications or coarser materials for everyday products, the combination of a Ball Mill with Air Classifier offers unparalleled performance. This dynamic duo provides a comprehensive solution for industries ranging from chemicals and ceramics to paints, plastics, and pharmaceuticals. This article introduces the ball mill with an air classifier, explores its applications, and highlights the key advantages of this essential powder equipment. General Introduction to Ball Mill with Air Classifier ball mill with air classifier is an advanced grinding and classification system designed for efficient, high-quality powder production. The system consists of two main components: 1. Ball Mill: A cylindrical grinding device filled with grinding media (such as steel balls) that operates by rotating around its axis. The raw material is reduced to smaller particle sizes through impact and friction within the mill. 2. Air Classifier: A sophisticated device that separates particles based on size using airflow. Fine particles are carried away, while coarser particles are returned to the ball mill for further grinding. The combination of these two components creates a closed-loop system that ensures consistent particle size distribution, high efficiency, and minimal waste. Applications of Ball Mill with Air Classifier The ball mill with air classifier is a versatile solution used in a wide range of industries to process various materials. Key applications include: Ndodsvlwkxjpfx Adned 1. Mineral Processing The system is widely used in the production of minerals such as calcium carbonate, quartz, feldspar, and talc. These finely ground minerals are essential for industries like ceramics, paints, plastics, and rubber. 2. Cement and Construction Materials Cement and other construction materials require precise particle size control for optimal performance. The ball mill with air classifier ensures uniformity and enhances the quality of construction materials. 3. Chemicals and Pharmaceuticals Fine powders play a critical role in the chemical and pharmaceutical industries. From active pharmaceutical ingredients (APIs) to industrial chemicals, this system delivers the consistent quality required for these applications. 4. Paints, Coatings, and Pigments The production of paints and coatings demands ultra-fine powders to achieve smooth finishes and vibrant colors. The ball mill with air classifier produces high-quality powders for superior results. #### 5. Food and Agriculture Food-grade powders such as additives, preservatives, and agricultural products like fertilizers can be efficiently processed using this system, meeting stringent regulatory requirements. Industries That Benefit from Ball Mill with Air Classifier Several industries rely on the capabilities of this system to produce fine powders with specific characteristics: - Ceramics: Produces high-purity powders for tiles, insulators, and advanced ceramics. - Rubber and Plastics: Creates fillers and additives for improved durability and performance. - Pharmaceuticals: Ensures consistent particle size for APIs and excipients. -Construction: Delivers materials for concrete, plaster, and other applications.

Condition: ready for operation (used), Year of construction: 1972, functionality: fully functional, machine/vehicle number: 32300-16, grinding wheel diameter: 400 mm, grinding wheel width: 104 mm, overall weight: 1,500 kg, TECHNICAL DETAILS Grinding wheel diameter: 400 mm Max. grinding wheel width: 104 mm Grinding worm diameter: 270 - 400 mm Max. grinding worm width: 62/84/104 mm Grinding worm speeds during profiling: 18/35/70 rpm Max. module: 7 Min. module: 0.5 Pressure angle: 10 - 30 degrees Longitudinal travel of dressing unit: 156 mm MACHINE DETAILS Electrical data Nsdpfx Adoxvr A Tjnodd Total connected load: 3 kW Electrical specification - voltage/frequency: 380 V / 50 Hz Dimensions & Weight Space requirement approx.: 1.5 x 1.4 x 1.3 m Machine weight approx.: 1,500 kg

Condition: excellent (used), Max. diameter: 320mm Ndedpfx Adjxy Hnrjnod Max. working length: 1000mm

Condition: used, Surface grinder, TOS Hostivař BPH 300, Used machine Ndsdoxxk Dujpfx Adnsd Manufacturer: TOS Hostivař Type: BPH 300 Overall dimensions: Width: 3030 mm Depth: 1670 mm Height: 2160 mm Electrical data: 3×380V; 50Hz Table size: 1000 × 300 mm Maximum grinding width: 300 mm Maximum workpiece height: 350 mm Max. table load: 2745 N – approx. 275 kg Grinding wheel (diameter × width × bore): 250 × 25 × 76 mm Minimum grinding wheel diameter: 120 mm Longitudinal table stroke: 1060 mm Cross table stroke: 350 mm Vertical travel of the grinding head: 420 mm Machine weight: approx. 3000 kg Accessories: Coolant system Table-mounted magnetic chuck (1000 × 300 mm)

Condition: new, fuel type: electric, Year of construction: 2025, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill Drum diameter: 2400mm Drum length: 4500mm Motor power: 320KW Max input size: 25mm Capacity:35-60 t/h Weight: 72Tons Ball loading: 30Tons Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info. A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill. Here are some considerations for using a ball mill in ore mining and silica grinding: 1. Ore Characteristics: - Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill. - Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size. 2. Silica Grinding: - Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment. 3. Ball Mill Type: - Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores. Nedpfx Adsq Igiijnsdd 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: ready for operation (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 73866, workpiece weight (max.): 60 kg, rotational speed (max.): 2,300 rpm, overall weight: 5,000 kg, TECHNICAL DETAILS Module, max.: 7 Grinding worm diameter: 280–350 mm Grinding worm width: 84–104 mm Grinding worm speed (grinding): 1,100–2,300 rpm Grinding worm speed (profiling): 50–95 rpm Number of teeth, min.: 6 Number of teeth, max.: 600 Ndsdpexvrziofx Adnod Maximum permissible outside diameter: 360 mm Maximum workpiece weight: 60 kg Maximum grinding stroke: 175 mm Workpiece speed (grinding): max. 250 rpm MACHINE DETAILS Machine weight approx.: 5 t Electrical Data Mains connection: 3 × 400 V 50 Hz Machine voltage: 3 × 400 V 50 Hz Control voltage: 1 × 230 V 50 Hz / 1 × 24 V DC Contactor voltage: 1 × 24 V DC Solenoid valve voltage: 1 × 24 V DC

Condition: ready for operation (used), Year of construction: 1991, Max. grinding diameter: 250mm Nedpfxoxy Hmnj Adnedd Grinding wheel length: 300mm Grinding wheel diameter: 600mm