Used Novatech Plastic Grinding Media for sale (11,684)

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 Bjdpfx Absq Nf U Eetewt Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining Plants In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. Common Applications: Gold, copper, iron, and zinc ore grinding Cement clinker and slag processing Silicate and ceramic powder production Coal and mineral powder preparation Conclusion A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.

Year of construction: 1977, condition: used, machine/vehicle number: IntNr231519, A used Jung HF 40 surface grinding machine, manufactured in 1977, is offered for sale. This is a robust, heavy-duty model. Technical data: Type: Hydraulic Table size: 400 x 150 mm Bedpfx Aezx Rrxsbtswt Grinding length: 400 mm Grinding width: 150 mm Grinding wheel diameter: 200 mm Grinding wheel width: 16 mm Spindle speed: approx. 2,800 rpm Table speed: infinitely variable from 2 to 20 m/min Automatic vertical feed: 0.002–0.013 mm Machine weight: approx. 900 kg Machine dimensions: approx. 1,300 x 1,200 x 1,500 mm The machine can be inspected under power by appointment. Subject to prior sale and changes or errors in the technical data and information.

Condition: defective spare-parts repository (used), For dismantling – spindle drive defective – without coolant system. Bedezxmdwjpfx Abtewt

Condition: ready for operation (used), Year of construction: 1989, Semi-automatic broach sharpening machine 3M601Ф1 Manufacturer: Vitebsk Tool Grinding Machines Specifications: Max. external diameter of round broaches: 250 mm Max. workpiece length (between centers): 2000 mm Bodpfx Abszx Timjtjwt Application: Round, spline, flat, face, and keyway broaches.

Year of construction: 2026, condition: new, Description: The FR8 flotation tank is designed for density-based separation of plastics in recycling washing lines. The machine separates floating materials from sinking contaminants, improving material purity before further washing, drying, or granulation processes. Suitable for continuous industrial operation 24/7. Materials: PE, PP, HDPE, LDPE, plastic flakes, films Features: Effective density separation (float/sink process) Heavy-duty industrial construction Continuous operation for recycling lines Bjdjyh Hx Ejpfx Abtjwt Easy cleaning and service access Ready for integration with pre-washers, friction washers, and dryers 📩 Available in customized configurations. Contact us for details.

Condition: excellent (used), Year of construction: 1988, functionality: fully functional, Jung JF 520 D Bwedpfx Abozba Ngotst year of manufacture 1988 magnet 500 x 175 mm max. grinding area 600 x 220 mm variable speed variable magnetic field strength automatic start diaform coolant/filter tank 3 x flange 1 x clamp documentation machine is powered on for inspection

Condition: good (used), Year of construction: 1995, Deckel SOE tool grinding machine, manufactured in 1995. Accessories: collets, various grinding wheels. In good, operational condition. Bedpfozx Rwujx Abtjwt

Condition: used, Year of construction: 2022, functionality: fully functional, machine/vehicle number: 6861-0024, workpiece weight (max.): 250 kg, grinding length: 500 mm, grinding wheel diameter: 300 mm, total width: 4,600 mm, total length: 4,650 mm, total height: 3,580 mm, type of input current: three-phase, spindle speed (max.): 12,000 rpm, feed length X-axis: 500 mm, feed length Y-axis: 650 mm, feed length Z-axis: 650 mm, feed rate X-axis: 50 m/min, feed rate Y-axis: 30 m/min, feed rate Z-axis: 30 m/min, grinding spindle motor power: 50,000 W, grinding spindle speed: 12,000 rpm, overall weight: 9,000 kg, input frequency: 50 Hz, rapid traverse X-axis: 50,000 m/min, rapid traverse Y-axis: 30,000 m/min, rapid traverse Z-axis: 30,000 m/min, input voltage: 400 V, space requirement height: 3,580 mm, MFG: Magerle (United Grinding) Model: MFP51 (MFP-51-50.65.65) Linear Axes Max X Travel = 500 mm Max X Travel Speed = 50000 mm / min Max Y Travel = 650 mm Max Y Travel Speed = 30000 mm / min Max Z Travel = 650 mm Max Z Travel Speed = 30000 mm / min Spindle Max. spindle power = 50 kW Max. speed = 12000 RPM Max. grinding wheel diameter = 300 mm Max. grinding wheel width = 60 mm Swivel Axles Swivel Range A = 210° Swivel Range B = 360° Swivel Range C = 360° Automatic 68-position tool change magazine portal magazine with inspection window and electromechanically interlocked loading station for manual loading of the tools. Bjdpfx Aezwugdobtjwt Ready to ship from Bangkok, Thailand

Year of construction: 2026, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time ceramic ball mill Working principle when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding. Working Principle of Ceramic ball mill ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force. Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits. The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers. Features of Cement Mill Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired. Technical Details We have different models and options for different requirements, please contact us for more info. Bjdpevzx Auofx Abtswt

Condition: ready for operation (used), Year of construction: 1988, functionality: fully functional, overall weight: 7,500 kg, grinding diameter: 300 mm, controller model: Siemens Sinumerik 840D Solutionline, No minimum price – guaranteed sale to the highest bidder! The control system was upgraded to a Siemens Sinumerik 840D Solutionline in 2014. The new control system was overhauled in 2016! TECHNICAL DETAILS Spindle speed range: 170–18,000 rpm Grinding diameter: 20–300 mm Swinging diameter: 350 mm (500 mm) Workpiece length: 300 mm (1,300 mm) Bwjdpfx Abszwmz Tjtst Recommended grinding depth: up to 300 mm Center height above the workpiece table: 200 mm (300 mm) Center height above the grinding table: 330 mm (430 mm) Workpiece spindle bore: 50 mm (70 mm) Grinding table, Z-axis Total grinding table travel: 650 mm (950 mm) Resolution: 0.001 mm Rapid traverse: 12 m/min Grinding feed rate: 0–9.99 m/min Feed rate: 0–99.99 m/min Incremental feed value during reversal: 0–0.999 mm Grinding table, X-axis Total grinding table travel: 150 mm Resolution: 0.001 mm/rev Rapid traverse: 5 m/min/rev Grinding feed rate: 0–5 m/min/rev Feed rate: 0–99.99 mm/min/rev Incremental feed value during reversal: 0–0.999 mm/rev Workpiece spindle head, B-axis Swivel range: −32° (−23°) to +2° Resolution: 0.0001° (0.36″) U-axis Total travel: 300 mm Resolution: 0.001 mm/rev Traverse speed: 5 m/min MACHINE DETAILS Control system: Siemens Sinumerik 840D Solutionline Machine weight: approx. 7.5 t Space requirement: approx. 5.00 × 4.00 × 2.20 m

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, machine/vehicle number: 2145027, grinding length: 800 mm, grinding width: 400 mm, workpiece weight (max.): 400 kg, grinding wheel diameter: 405 mm, distance table to spindle center: 550 mm, table length: 800 mm, table load: 400 kg, type of input current: AC, table width: 400 mm, overall weight: 3,250 kg, grinding spindle motor power: 6,800 W, input voltage: 380 V, space requirement height: 1,900 mm, space requirement length: 3,450 mm, space requirement width: 2,050 mm, NC Auto down feed system and Parallel dresser Handwheel Dimension of table (magnetic plate): 800 x 400 mm Distance: table - spindle head: 550 mm Table speed: 5-25 m/min Dimension of grinding wheel: fi 405 x 50 x 127 mm Bwedpfjzxdh Tsx Abtet Motor power: 5HP Hydraulic pump motor: 2 HP Equipped with Easson SC-402 2-axis digital readout (DRO) for precise positioning Paper filter and magnetic separator Condition: Overall in very good condition

Condition: ready for operation (used), functionality: fully functional, ABA – Aschaffenburg Plant / Hand-lever surface grinding machine FFK - Magnetic plate approx. 300x150 mm Bjdpfozypkpex Abtewt - Working area approx. 300x150x150 mm - Grinding wheel dimensions approx. 200x20x76 mm - Spindle speed approx. 2800 rpm - Table adjustment, longitudinal / Manual - Table adjustment, transverse / Manual - Height adjustment / Manual - Magnetic plate / Permanent magnet - Grinding wheel guard - Dust extraction Dimensions: L x W x H 1.1 x 1.1 x 1.8 meters / Weight 850 kg Errors and omissions excepted.

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. Conclusion Bwodpfxjq Ngafs Abtet 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: ready for operation (used), functionality: fully functional, Universal tool grinding machine DECKEL S 11 with accessories & tool cabinet -Grinding stroke 190mm -Grinding stroke during orbital grinding 190mm -Longitudinal adjustment of the grinding spindle approx. 5mm -Vertical adjustment of the grinding head approx. 320mm -Transverse adjustment of the tool slide approx. 100mm -Adjustment ranges: -Grinding head carrier approx. 800mm Bedpfx Abozx R Awjtswt -Tool carrier approx. 215mm -Universal / dividing head approx. 330mm -Swivel angle / grinding head carrier 360 degrees / grinding head 360 degrees / tool carrier 360 degrees -Clamping surface of the tool slide approx. 500x180mm -Max. workpiece diameter between centers 130mm -Max. workpiece diameter / overhanging clamping (universal dividing head) 620mm -Digital display -Measuring optics -Further accessories (SEE PICTURES) -Documentation -Tool cabinet Errors and omissions excepted.

Condition: used, Year of construction: 2015, machine/vehicle number: MB536013A, functionality: fully functional, power: 28 kW (38.07 HP), input voltage: 400 V, input current: 54 A, input frequency: 50 Hz, overall weight: 2,800 kg, We are offering this used COSTA MD5CC 1350 belt grinding machine, manufactured in 2015. Model: MD5CC 1350 Serial number: MB536013A Voltage: 400 V Frequency: 50 Hz Power: 28 kW Current: 54 A Year of manufacture: 2015 Total weight: 2800 kg Bsdpfxezlcipe Abtowt If you have any questions or require further information, please do not hesitate to contact us.

Condition: excellent (used), Year of construction: 2000, functionality: fully functional, Bobst Media III A 2 Matic – in good condition! Year of manufacture: 2000 4-point system Crashlock HHS ULT300 Bwsdjzxxg Dopfx Abtjt A wide range of attachments/elements are available for adjusting the machine. The machine can be viewed and tested during operation.

Condition: ready for operation (used), Year of construction: 2011, DELTA LC 500 – Circular table grinding machine Bsdpfx Abezkvz Notowt - CE marking - Year of manufacture 2011 - Magnetic table – Rotary table 500 mm - Max. grinding diameter 500 mm - Distance column – grinding spindle axis 315 mm - Grinding height max. magnetic clamping plate – grinding wheel 215 mm - Grinding spindle speed 2840 rpm - Fine adjustment via micrometer 0.01 mm - Coarse adjustment (height adjustment) motorized via keyboard - Spindle motor 3 kW - Dimensions of the grinding wheel 200x80x78 mm - Machine enclosure - Coolant system - Documentation Dimensions: L x W x H 1.3 x 0.8 x 1.8 meters / Weight 800 kg Errors and omissions excepted.

Condition: excellent (used), Year of construction: 2005, functionality: fully functional, grinding length: 1,000 mm, grinding width: 600 mm, Perfect PFG60100AHR surface grinder year of manufacture: 2005 magnetic table: 1000 x 600 mm max. grinding area: 1000 x 600 mm variable magnetic force automatic feed coolant/filter tank 5 grinding wheels and various grinding stones documentation machine is powered on for inspection Bedpezbrpfefx Abtjwt

Condition: not inspected (used), Year of construction: 1987, functionality: unexamined, machine/vehicle number: 20119, We offer this Studer S35 cylindrical grinding machine, ready for use, manufactured in 1987. Manufacturer: Studer Model: S35 Year of manufacture: 1987 Condition: ready for use Category: 1373 Type: cylindrical grinding machine Bjdpfx Abjzvvzyotswt If you have any further questions or require additional information, please feel free to send us a message or call us.

Condition: excellent (used), Year of construction: 1963, Maximum height: 100 mm Distance between centers: 500 mm Grinding wheel diameter: 300 mm Maximum grinding wheel speed: 2,825 min-1 Grinding head can be rotated 90° to the left and right Maximum workpiece speed: 750 min-1 Spindle taper MK 4 Tailstock Bsdpjzxqt Nefx Abtjwt 3-jaw grinding chuck 125 mm Faceplate 160 mm ER 40 collet chuck with 28-piece collet set Fixed center Grinding wheel flange with grinding wheel Wet grinding device

Year of construction: 2012, condition: used, functionality: fully functional, OKAMOTO - ACC 64CA- Bwodpfxszxri So Abtet 10 X: 800 mm, Y: 440 mm, Z: 522 mm

Condition: good (used), Year of construction: 1999, functionality: fully functional, machine/vehicle number: 034108905, BOBST 100 II - A2 folding and gluing machine, manufactured in 1999. This efficient machine is designed for the production of straight-line packaging and packaging with a crash-lock bottom, handling cardboard and corrugated board. It features 6 cold glue applicators and one hot glue applicator. It also has a wheel-fed glue system with a container. It glues at 6 points – with various glue application methods. It includes a cassette for gluing envelopes. The HHS system in this version is very good – it can be used to produce envelopes, Advent calendars, and boxes. The machine can be inspected at our printing facility in Szczecin. Bodpfezwmvqsx Abtewt

Condition: ready for operation (used), Year of construction: 1989, AUTOMATIC GEAR GRINDER – 2 units available Manufacturer: CSEPEL Model: FKA 326-10 THE MACHINE USES THE FASSLER DRESSING METHOD. • Gear diameter: 320 mm • Module range: 0.5 – 6 • Slide stroke: 180 mm • Number of teeth: 10 – 260 • Max. workpiece weight: 80 kg • Clamping length: 420 mm THE MACHINES ARE COMPLETE WITH NUMEROUS ACCESSORIES: GRINDING WHEELS, WHEEL HOLDER, FASSLER DRESSING TOOL, CHANGE GEARS. Bwjdpfjzxzliex Abtst

Condition: new, Year of construction: 2025, functionality: fully functional, Drying Centrifuge Model ERFOR® CR8 Component device for recycling washing lines ♻️ ♻️ ♻️ The machine is designed for drying plastics—both soft and hard—including: films such as LLDPE, LDPE, HDPE, PP, PVC, PS, PA, post-agricultural films, agro-fibre, shredded big bags, PP sacks, fishing nets, peat packaging, and many more. Drying centrifuges Model - CR8 55/75 Motor power [kW] - 55/75 kW Film drying capacity [kg/h] - 1500/2000 Dimensions (L*W*H) (mm): 1970*2800*2060 / 2100*3150*1900 Ground material drying capacity [kg/h] - 5000 Our offer also includes: Complete plastic recycling systems Bwjdpfx Aouql Rtsbtot DWFS® washing lines Granulation and extrusion lines For more information, please visit our website.

Condition: good (used), Universal tool grinding machine Stock number: 3136 Manufacturer: WMW (Gotha) Year of manufacture: 1976 Type: SWU 250-I Bedezx D U Topfx Abtswt Machine number: 201/76 Working area Maximum workpiece length: 600 mm Maximum workpiece diameter: 250 mm Maximum disc cutter diameter: 360 mm Maximum grinding length: 450 mm Table Table travel, longitudinal, manual: 500 mm Table travel, longitudinal, automatic: - Table swivel: 0-90° Working surface: 120 x 950 mm Taper in the universal chuck: MK 5 Taper in the tailstock: MK 2 Grinding spindle Grinding spindle head height adjustment: 250 mm Cross travel: 230 mm Rotatable: 350° Tiltable: 15° Maximum disc diameter: 160 mm Grinding spindle speeds: 2200/3500/5200 rpm Power consumption: 1.8 kW Condition: good Accessories/Equipment: extensive accessories – see pictures Dimensions and weights Space requirement: 1,300 x 2,000 mm Machine weight: 0.9 t