Used 15 Stueck Images For Grinding Wheels for sale (39,359)

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 Pjdpfxecu Idbj Airorc outer diameter of the flange 280 mm inner diameter of the flange 203 mm

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 Pedpfx Aijq Nf U Ejrorc 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. 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, functionality: fully functional, inner diameter: 160 mm, outer diameter: 275 mm, grinding wheel width: 160 mm,

Condition: excellent (used), max. width of grinding wheel 15 mm max. dia. of grinding wheel 110 mm max. module 0,4 - 8 pressure angle 15 - 25 ° turning speeds 2650 U/min total power requirement 0,4 kW weight of the machine ca. 0,02 t dimensions of the machine ca. 0,4 x 0,2 x 0,2 m For profiling grinding snails for tooth flank grinding machines. Predovf Riuepfx Airjc Finished and after-profile on the following models: NZA, AZA, RZ 300 E, RZ 301 S, Rz 362 A, Am, ... Adjustment plate on the right with micrometer screw adjustment axial To bracket a diamond roll.

Condition: like new (used), Grinding wheels, grinding stones, grinding media Various manufacturers, in-stock items Predpfjgny H Dox Airjc Outer diameter from 20 mm to 500 mm Inner diameter from 10 mm to 270 mm Various widths from 3 mm to 130 mm Number of grinding wheels: 1952 pieces

Condition: new, functionality: fully functional, grinding wheel diameter: 275 mm, mount diameter: 160 mm, 2 new, unused grinding wheel flanges 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 160 mm and a width of up to 160 mm 300x160x160. Prodjx Eiycepfx Airec Price negotiable. Our asking price per piece is €1,270.00 net ex works, plus packaging costs. All technical specifications are subject to typographical errors and omissions. Sale exclusively to countries within the EU.

Condition: good (used), functionality: fully functional, Manufacturer: HOFMANN Type: NG-1 Psdjzzlnmopfx Airorc Machine No.: 922472 Max. disc diameter: 320 mm Max. loading weight: 20 kg

Condition: excellent (used), For sale: a professional milling cutter and drill sharpener, model PP U3. In very good condition, the device is complete and ready for use. The set includes: • a set of grinding wheels • an adjustable angle vise • a workshop lamp on a flexible arm • wrenches and fastening elements Parameters: • for sharpening cylindrical and spiral shank milling cutters Prodsz Slf Topfx Airjc • for sharpening stepped and cylindrical drills • linear speed of the wheel up to 35 meters per second • maximum noise level of 66 decibels • device weight: 41 kg A robust and stable design, ideal for precise tool machining. A reliable solution for toolrooms, CNC workshops, and machine shops.

Condition: excellent (used), Year of construction: 1999, max. width of grinding wheel 15 mm max. dia. of grinding wheel 110 mm max. module 0,5 - 10 pressure angle 15 - 25 ° turning speeds 2800 U/min total power requirement 0,4 kW weight of the machine ca. 0,02 t dimensions of the machine ca. 0,4 x 0,2 x 0,2 m For profiling grinding snails for tooth flank grinding machines. Finished and after-profile on the following models: NZA, AZA, RZ 300 E, RZ 301 S, Rz 362 A, AM, ... Adjustment plate on the right with micrometer screw adjustment axial Psdpfx Aievibc Hsrerc Radial adjustment plate with micrometer screw adjustment 2 precision motor spindles to absorb the diamond discs.

Condition: like new (used), Year of construction: 2023, operating hours: 100 h, functionality: fully functional, machine/vehicle number: 91.0651.90.11D, total height: 2,000 mm, total length: 2,000 mm, total width: 2,000 mm, spindle speed (max.): 2,000 rpm, spindle speed (min.): 800 rpm, type of input current: three-phase, grinding wheel diameter: 180 mm, overall weight: 1,000 kg, grinding spindle speed: 2,000 rpm, workpiece diameter (max.): 225 mm, We offer this Wendt OPRA 200V tool grinding machine in like-new condition, year of manufacture 2023. Manufacturer: Wendt Model: OPRA 200V Year of manufacture: 2023 Pedpsyh Rklefx Airorc Condition: as new Category ID: 1166 Type ID: 307 Machine type: tool grinding machine If you have any questions or need more information, please feel free to send us a message or call us.

Year of construction: 1988, condition: good (used), machine/vehicle number: D 05103, Item No. 13439 Technical data: - Polishing wheel / grinding wheel dimensions: approx. 300 x 40 x 76 mm - Grinding belt dimensions: approx. 3500 x 50 mm - Contact wheel dimensions: 400 x 50 mm - Drive speed: 1450 rpm - Drive: 400 V / 1.8 kW Predpfxjk D Ewgs Airjc - Space requirement: approx. W 1100 x H 2450 x D 800 mm - Weight: approx. 300 kg

Condition: used, functionality: fully functional, Grinding wheel flange with counter flange and balancing weights Psdpfx Aiey Nlh Ejrerc Two-part, consisting of: • Flange cone with cone featuring the marking 508x10 - 90x203.2 and 015 022 001 0 • Counter flange with marking 610x10 - 110x203.2 and 015 333 001 0, as well as mounted adjustable balancing weights Precision grinding wheel mounts for Karstens K56 external cylindrical grinding machine, wheel bore H 203.20, large cone 60 mm 3 grinding wheel flanges with counter flange and balancing weights available The flanges are used. Price negotiable. Our asking price is €540 net, ex works, plus packaging costs. All technical data is subject to printing errors and omissions. Sale exclusively to countries within the EU.

Condition: good (used), Year of construction: 1993, with oil filtration unit Unfortunately, we do not have any further technical data available. Transport and loading can be organised throughout Europe at an additional cost upon request. Prices are subject to VAT. Inspection is possible by appointment. Please contact us—our team will be happy to assist you. Machinery Purchasing / Sales Prjdszvfdkopfx Airsc PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES, MACHINE TOOLS, ETC. Do you need a high-quality yet affordable machine for your manufacturing shop? Or are you looking to sell your equipment? For further information or contact options, please use the contact form.

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. Predpfx Aiezin T Ujrsc

Condition: like new (used), functionality: fully functional, As-new grinding wheels without wheel flanges. Sound test has been performed, everything is in order. Prjdpfx Ajx Npaxoirec

Condition: excellent (used), PERFECT PFG-70150AHRD Surface Grinding Machine Year 2014 Table size 700 x 1500 mm Maximum longitudinal travel 1650 mm Maximum cross travel 760 mm Maximum distance table surface to spindle centre 600 mm Table speed 5 – 25 m/min Magnetic chuck size 700 x 1500 mm Spindle speed 1450 rpm Prsdpfx Ajzuxt Aoirec Spindle motor 7.5 kW (10 HP) Grinding wheel size 355 x 40 x 127 mm Floor space required 4810 x 2550 mm Weight 7800 kg Supplied with: Automatic Downfeed System, 1500 x 700 mm Electromagnetic Chuck, Demagnetising Unit, 2 Axis Digital Readout, Remote Handwheel, Spindle Motor Speed Inverter Control, Automatic Paper Strip Filter & Magnetic Separator, Machine Pads & Levelling Bolts, Low Voltage Work Light. For sale with Jet Machinery Ltd Jet Machinery Stock No: #27039 Machine Serial Number: 1485022 Cost: £49,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: like new (used), Year of construction: 2025, functionality: fully functional, Grinding wheel dressing machine for dressing grinding wheels up to a diameter of 450 mm Easy to operate, robust, and precise Pedpfoy Anyksx Airerc Our grinding wheel dressing machine offers an unbeatable combination of ease of use and exceptional stability. The solid granite base ensures maximum precision and durability, while the user-friendly operation maximizes efficiency in your production. While you continue production on your tool grinding machine, our dressing machine saves you time – and therefore reduces costs.

Condition: used, Year of construction: 1995, Technical details: grinding height: -- mm grinding width: 220 mm grinding wheel diameter: 762 mm total power requirement: 90 kW weight of the machine ca.: 13 t grinding spindle 1 drive:: 37 kW grinding spindle 2 drive:: 37 kW Grinding machine for pre-grinding the connecting rod With 2 replacement spindle motors Pjdpfx Aiowi Nh Nsrerc *

Year of construction: 2007, condition: ready for operation (used), A CNC precision grinding machine Peter Wolters with two opposing grinding wheels and a workpiece/carrier disc system for simultaneous machining of both workpiece sides is available. Carrier wheel outer diameter: 1050mm, carrier wheel ring diameter: 290mm, max. workpiece height: 100mm, machine dimensions X/Y/Z: approx. 2350mm/3400mm/2400mm, weight: approx. 7000kg, control: Siemens Simatic S7-400 with WinCC visualization, operating hours: approx. 7000h. Including twin loader, buffer table, CBN fine grinding wheels, dressing wheels, ultra-fine measuring system, temperature monitoring, remote maintenance system, wear compensation and alignment system. Without filter system and cooling system. Documentation available. An on-site inspection is possible. Predpfxoy R Drlo Airoc

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 Prodpfxorxw E No Airoc -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), Aceti Macchine double grinding wheel Type: FB 90 2/4 ART 101 Diameter grinding stone max: 210 mm Podpfx Ajl I I Upeirsrc Machine height: 130 cm Weight: ca 125 KG

Condition: good (used), Manufacturer: presumably Kellenberger Year of manufacture: Stations: 9 Diameter of mounting taper: 40 to 50 mm Max. disc diameter: 500 mm Footprint: 550 x 550 mm Height: 1,800 mm Prodpfexwm S Esx Airsc Weight: 85 kg

Condition: used, external diameter 350 mm internal diameter 127 mm width 20 mm Prjdpfx Aou Sbd Hsiroc unused grinding wheels for NILES Gear Grinder! different grain size and types available! Price per piece

Condition: new, neu ca. 2 Wochen ab Auftragse Italien 17940 € 344.45 € Dm. 200x78x78 mm 2800 1/min 300 mm 300x150x55 mm 350x150 mm 500x160 mm 3.6 kW 1020 mm 820 mm 2170 mm 440 kg This Grinding machine with fixed table derives from the model R.V. 500 but it differs from it as it is equippedwith a long column supported by four bearings and is opportunely stiffened by a sturdy column support. This Surface grinding machine, due to its stiffness and geometrical stability, is highly suitable for grinding with precision pieces of notable height: single or mass-produced die-shop components, moulds, punches, gears and others. Moreover, the nuts of the vertical translation screw and the dowels to realign the wheel motor to the axis,equipping this model of Grinding machine with fixed table, allow preserving perfect work conditions over the years, too. CAST IRON BED to maintain the geometric stability of the grinding machine in time, too. CAST IRON COLUMN, protected by bellows and supported by four adjustable precision bearings, broadly sized for this type of grinding machine with fixed table. Three-phase MOTOR air-cooled by double jacket, to prevent the overheating of the grinding machine motorduring continuous machining and to keep the temperature of the motor shaft and of bearings constant. Hardened, ground and dynamically balanced SHAFT, supported by precision ball bearings, widely sized for this type of grinding machine with fixed table and self-adjusting by means of springs for the backlash preload, to absorb thermal expansions. VERTICAL TRANSLATION SCREW supported by opposite and adjustable ball bearings, with apt motion for maintaining, in this model of grinding machine with fixed table, the wheel work field free from hindrances and for avoiding dust depositions. Metal BELLOWS for a better protection of the vertical translation screw of the grinding machine. Opposite bronze NUTS, for the recovery of the eventual wear in time of the vertical translation screw of the grinding machine with fixed table. REGISTRATION DOWELS to re-align the wheel motor of the grinding machine to the axis, obtaining parallel surfaces also in time. HANDWHEEL of the grinding machine, supported by three bearings and engaged on the screw by means of a pair of helical gears, equipped with graduated drum, supported by a trust bearing, for a stock removal of mm 0.01 - 0.02 - 0.03 for each single pass; the rapid feed per handwheel turn is mm 2. KNOB WITH JACK, for the programmable micrometric feed of mm 0.01 - 0.02 - 0.03 - 0.04 per pulse, which allows a simple use by avoiding the constant increment control. SLOT to permit the maximum use in height of the work field of the grinding machine wheel and to clamp non-magnetic parts and accessories such as: magnetic chuck, self-centering chuck and squares. Low-voltage CONTROLS, protection, indicator light and all requisites to comply with safety and conformity regulations provided for this type of grinding machine with fixed table. HANDLES, SHAPES AND SIZES of the grinding machine with fixed table designed to meet the current ergonomic recommendations for work. Prjdpfx Asyv Iqvsirsc WITH FOLLOWING ACCESSORIES: Magnetic chuck 300 x 150 mm Wheel flange and cup wheel Semiautomatic dresser with diamond Coolant system Operating manual in German or Italian

Condition: used, external diameter 400 mm internal diameter 127 mm width 45 mm Prjdpfxou Sbguj Airjc unused gear grinding wheels from a Hoefler machine! Price per piece 13 white, 6 blue available