Used 15 Stueck Images For Grinding Wheels for sale (37,562)

Condition: used, Mounts for grinding discs: 11 x Grinding disc width 104 mm 4 x Grinding disc width 62 mm small diameter of the mounting cone 50 mm large diameter of the mounting cone 65 mm length 80 mm Codpjcu Idbsfx Ac Doha outer diameter of the flange 280 mm inner diameter of the flange 203 mm

Condition: excellent (used), Splitting - Grooving Machine (used to groove and/or split in two parts one unique panel) - Minimum length of the workpiece: mm 250 (ca.) - Maximum length of the workpiece: mm 2700 (ca.) - Minimum width of the workpiece: mm 124 (ca.) - Maximum width of the workpiece: mm 1200 (ca.) Chsdpfx Acoyx S N Ue Doa - Thickness (min./max) of the workpiece: mm 10 / 60 (ca.) - Max feeding speed: m/min 50 (ca.) - Total installed power Kw 82 Along with the following groups: POS. 1 Lower scoring blade unit (Rotax electro-spindle Kw 5) max. blade diameter mm 250 (ca.) POS. 2 Upper scoring blade unit (Rotax electro-spindle Kw 5) max. blade diameter mm 250 (ca.) POS. 3 Lower scoring blade unit (Rotax electro-spindle Kw 5) max. blade diameter mm 250 (ca.) POS. 4 Upper scoring blade unit (Rotax electro-spindle Kw 5) max. blade diameter mm 250 (ca.) POS. 5 Lower main blade (sawing) unit (Rotax electro-spindle Kw 11) max. diameter mm 450 (ca.) POS. 6 Upper main blade (sawing) unit (Rotax electro-spindle Kw 11) max. diameter mm 450 (ca.) OPTIONAL: soundproof and safety enclosure (cabine)

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Cedpfx Asq Nf U Eec Doha Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining Plants In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. Common Applications: Gold, copper, iron, and zinc ore grinding Cement clinker and slag processing Silicate and ceramic powder production Coal and mineral powder preparation Conclusion A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.

Condition: new, 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. Csdpfxeq I Nw Is Ac Deha

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. Chsdpfx Aoq Nf Uwjc Dja 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: used, Grinding disc for the Weinig Rondamat or similar sharpening machines Technical data: - Manufacturer’s No.: 930 Condition: As new Chedjzry A Hepfx Ac Dja - Grit size: D 151 - Diameter: 200 mm

Condition: used, Grinding disc for the Weinig Rondamat or similar sharpening machines Technical data: Csdpezry Ayefx Ac Deha - Manufacturer’s No.: 920 Condition: As new - Grit size: D 126 - Diameter: 150 mm

Condition: good (used), 3 pieces used flanges Codpfjzq Sp Nox Ac Dsha from OVERBECK Cylindrical grinding machine

Year of construction: 1980, condition: used, Mape grinding wheel Cedpezp Du Ujfx Ac Doha

Year of construction: 1989, condition: used, functionality: fully functional, Lot of 13 used machine tools: Lathes, milling machines, radial drill, grinding machine, grinding wheel. TRANSPORT TO BE AGREED UPON DURING PURCHASE OR QUOTATION: Chsdozg E Hyjpfx Ac Dja - MT180 TRIFASE Lathe - INGERS 175 three-phase Lathe - LEGOR 300 three-phase - ANSELMI 180 three-phase Lathe - Idroming 600 (DRM) - Grinding machine - BERGONZI FS 870 Radial drill - FRESA Prvomajska 1 - FRESA Prvomajska 2 - SERRMAC RAG 25/L three-phase pillar drill - ITALERI three-phase pillar drill - BIMARK MOD. 30 three-phase pillar drill - Fratelli Rosa Milano three-phase pillar drill - Salmoiraghi three-phase grinding wheel Technical details for each machine are shown in the photos. Transport costs to be determined during the quotation process. For any further information, please do not hesitate to contact us. Machines intended for countries outside the EU. ----- Price: 12,900 EUR, VAT excluded + TRANSPORT COSTS TO BE BORNE BY THE PURCHASER -----

Condition: used, functionality: fully functional, Grinding wheel flange with counter flange and balancing weights two-part, consisting of • Flange cone for mounting with cone, marked 508x10 - 90x203.2 and 015 022 001 0 • Counter flange, marked 610x10 - 110x203.2 and 015 333 001 0, as well as mounted adjustable balancing weights Precision grinding wheel mounts for external cylindrical grinding machine Karstens K56, wheel bore H 203.20, large cone 60 mm 3 grinding wheel flanges with counter flange and balancing weights available The flanges are used. Chsdpfsy Nlh Ejx Ac Dsa Price negotiable. Our asking price is €540.00 net, ex works, plus packaging costs. All technical data is subject to typographical errors and omissions. Sale exclusively to countries within the EU.

Year of construction: 2007, condition: used, control Siemens 840D grinding wheel diameter 900 mm Workpiece - grinding width 144 - 152 mm Workpiece - grinding dimension 22 - 25 mm turning speeds 24 m/s: 1.425 U/min peripheral speed max. 25 m/sec capacity 37 kW total power requirement 75 kW weight ca. 18,0 t dimensions of the machine ca. L 4,9 x B 4,9 x H 2,6 m In our opinion, the machine is in good condition Cjdpfjxq Hkuox Ac Djha used condition. Double face side grinders The machine was used for the production of connecting rods. Accessories, tools and clamping devices shown are only part of the scope of delivery if this is noted in the additional information. Changes and errors in the technical data and information as well as Subject to prior sale!

Condition: used, Year of construction: 1969, grinding height 60 mm grinding width 120 mm grinding wheel diameter 600 mm grinding length mm workpiece height 60 mm total power requirement 50 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 _____ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Piston rings, washers, hydraulic parts, and other punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Cedpfx Aot Hw N Hsc Dsha

Condition: new, functionality: fully functional, machine/vehicle number: 211619.00, grinding wheel diameter: 275 mm, mount diameter: 160 mm, 2 new, unused grinding wheel flanges Csdpfx Aox Eiycec Djha Reishauer part no. 211619.00 for grinding worms Ø275 / 160x160 for Reishauer grinding machine RZ160 / RZ260 Flange for mounting grinding tools with a bore diameter of 160mm and a width of up to 160 mm 300x160x160 Price negotiable Our asking price is €1,270.00 net, ex works, plus packaging costs. All technical data is subject to printing and typographical errors. Sale exclusively within EU countries.

Condition: used, Year of construction: 2004, grinding wheel diameter 660 mm Control Siemens 840D work piece width min. 5 / max. 180 mm max. workpiece diameter 200 mm weight of the machine ca. 15,0 t dimensions of the machine ca. L 3,1 x B 4,0 x 2,7 m In our opinion, the machine is in good used condition. The machines were used for the production of connecting rods. Two machines are available. One machine is suitable for pre-grinding and one for regrinding. Accessories, tools, and clamping devices shown are only included in the scope of delivery if noted in the additional information. Subject to changes and errors in the technical data and information, as well as subject to prior sale! Cedpfxjxq R Haj Ac Dsha

Year of construction: 1995, condition: excellent (used), functionality: fully functional, number of drawers: 5, number of slots in tool magazine: 5, Special grinding wheel cabinet. Cjdezin T Uepfx Ac Djha

Condition: used, Grinding wheels, grinding bodies -Outer diameter: 555mm -Width: 110mm Cedpfod Sqyfex Ac Dsha -Inner diameter: 203mm -T1707801 -Weight: 50.5kg

Condition: good (used), Grinding wheel, double bench grinder, surface grinder, cylindrical grinder -Inner diameter: 32 mm -Outer diameter: Ø 250 mm Chjdjb A Ryfepfx Ac Dsa -Width: 6 mm Price: per piece -Quantity: 40x available -Weight: 0.6 kg

Condition: good (used), Grinding wheel, double bench grinder, surface grinder, cylindrical grinder -Inner diameter: 127 mm -Outer diameter: Ø 250 mm Csdob A Swzepfx Ac Dsha -Width: 8 mm Price: per piece -Quantity: 100x available -Weight: 0.6 kg/piece

Condition: good (used), Abrasive bodies, ceramic grinding bodies, polishing bodies for round vibrators, vibratory grinding systems, vibratory grinding round vibrators, trowal systems, continuous vibrators, ceramic grinding bodies Codpfx Acjrxw E Ns Djha -Manufacturer: Walther Trowal, ceramic grinding wheel type C 15 x 30 ZS Ultra-Chips -Grain: see photos -Price/tax: complete -Transport dimensions: 900/200/H500 mm -Total weight: 76 kg

Condition: good (used), Grinding wheel holder, standard flanges, special flanges, grinding wheel flange -Grinding wheel holder: Holder: Ø 127 mm -Mounting: Hole shaft cone Ø 30-39 mm Codpfxewvp A Tj Ac Djha -Type designation: not available -Dimensions total Ø 180 x 75 mm -Weight: 5.9 kg

Condition: good (used), Grinding wheel holder, standard flanges, special flanges, grinding wheel flange -Grinding wheel holder: with grinding stone -Mounting: Ø 55 mm, see photos -Grindstone: 420 x 60 mm, unfortunately without type designation -Transport dimensions: Ø 420 x 87 mm -Total weight: 37 kg Cjdpow Dn Rxefx Ac Djha

Condition: good (used), Grinding wheel holder, standard flanges, special flanges, grinding wheel flange Cedpfx Asw Dpc Aoc Deha -Grinding wheel holder: with grinding stone, 2 pieces -Mounting: Hole shaft cone Ø 50-60 mm -Grinding wheel: Ø 225 x 40 mm -Shipping/Price: complete -Dimensions each: Ø 225 x 90 mm -Weight: 10.4 kg/piece

Condition: good (used), Grinding wheel holder, standard flanges, special flanges, grinding wheel flange -Grinding wheel holder: Holder: Ø mm -Mounting: Hole shaft cone Ø 34-43 mm / M50 -Type designation: not available -Dimensions total Ø 180 x 80 mm Chodpewux Ucefx Ac Dsa -Weight: 7 kg

Condition: good (used), Grinding wheel holder, standard flanges, special flanges, grinding wheel flange -Grinding wheel holder: holder Ø 213 mm -Mounting: Hole shaft cone Ø 56-59 mm -Type designation: not available -Dimensions total Ø 260 x 120 mm -Weight: 14.3 kg Codpfjwvp H Eex Ac Dsha