Used Double-Wheel Fine Grinding Machine for sale (83,182)

Condition: good (used), Year of construction: 1998, grinding wheel diameter: 915 mm, overall weight: 14,000 kg, GIUSTINA Grinder R242 to ground big bearings (up to 800mm). All machine's actions are controlled by Bosch Control. Beside controlling parts grinding process, the NC programs are also an operator guide for the machine set up and a source of information about wheel wear, thus allowing the operator to check wheels without opening the hood. Equipped with: Bosch CNC Control Specifications: Wheel Rotation Axis: Horizontal Grinding Wheel Size (OD): 915 mm Grinding Wheel Size, Usable Width: 65 mm Grinding Wheel Size, Peripheral Speed: 30 ms Spindle Motors: 75 kw Grinding Feedrate: 0.1 - 1000 mm/min Spindle Type: Moving Quill Angular Contact Spindle Bearings (Precision): ABEC-7 (ISO4) Slide Position Accuracy: 0.001 mm Lsdportr D Iofx Afterp Coolant Flow Rate: 600 l/min Work Capacity (Approx) Rotary: 20 -200 Dia. In.

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. Ljdpfxeyv Iqvs Afterp 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. 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: 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 Lrodpfx Aey Anykoftep Easy to operate, robust, and precise 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: excellent (used), Year of construction: 2002, machine/vehicle number: 10229, functionality: fully functional, operating hours: 25,000 h, power: 13 kW (17.68 HP), input voltage: 400 V, input current: 32 A, input frequency: 50 Hz, type of input current: three-phase, grinding belt width: 200 mm, grinding belt length: 1,800 mm, grinding height: 190 mm, height adjustment type: electric, actuation type: electric, total height: 1,890 mm, total length: 2,070 mm, total width: 1,020 mm, overall weight: 1,500 kg, Equipment: CE marking, documentation/manual, The machine is in very good condition, has been used only a little, with the option of refurbishment upon agreement. Lrodoyt Hkuepfx Aftep

Condition: ready for operation (used), Year of construction: 1987, functionality: fully functional, machine/vehicle number: 7791, overall weight: 5,000 kg, workpiece height (max.): 25 mm, workpiece diameter (max.): 60 mm, TECHNICAL DETAILS Workpiece diameter: 5 - 60 mm Max. workpiece height: 1 - 25 mm Number of grinding heads: 2 Configuration: Double-sided (top, bottom) Grinding wheel outside diameter: 457 mm Grinding wheel speed: 24 m/s MACHINE DETAILS Voltage: 380 V Lredpfx Aeyhn Dlsftop Grinding motor power: 2 x 15 kW Dimensions & weight Dimensions (L x W x H): 4,000 x 3,000 x 2,700 mm Machine weight: approx. 5,000 kg

Condition: excellent (used), Year of construction: 2012, DISKUS DDS 750 XR – Technical Specifications Machine type: vertical double-disc grinding machine Model: DDS 750 XR Grinding wheel diameter: 750 mm Maximum grinding width (through-feed): 180 mm Maximum material thickness (through-feed): 30 mm Maximum grinding width (plunge-cut): 300 mm Maximum material thickness (plunge-cut): 80 mm Grinding spindle 1 power: 48 kW Lodpewwrqcjfx Aftorp Grinding spindle 2 power: 48 kW Grinding wheel surface speed (max): 63 m/s Coolant delivery: through the spindle center Feeder type: rotary feeder Feeder speed range: 20 mm/min to 240 mm/min Control system: Siemens 840 D CNC Total machine height: approx. 3,100 mm Overall weight: approx. 13,000 kg Footprint requirements: length approx. 4,900 mm, width approx. 5,000 mm Construction features: triangular rigid frame, linear-guide spindles, 16 CNC axes, central lubrication, coolant filtration

Condition: used, Year of construction: 1986, grinding length 5000 mm Ljdeyqu A Hspfx Aftjrp grinding width 2500 mm workpiece height 1600 mm column daylight 2680 mm Passage height 1720 mm table surface area 5500x2240 mm T-slot - distance 250 mm T-slot - width 36H12 mm T-slots 9 workpiece weight 50.000 kg table speed -stepless- 1-40 m/min grinding motor 22 kW turning speeds 960 U/min total power requirement 146 kW weight of the machine ca. 140 t dimensions of the machine ca. 17,5x10,5x6,6 m Peripheral grinding support: 960 rpm, 22 kW Universal grinding support: 7 kW, 500-2900 rpm Crooked grinding device The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, grinding length 4000 mm grinding width 1450 mm workpiece height 1250 mm column daylight 1500 mm Passage height 1420 mm table surface area 4240x1250 mm T-slot - distance 160 mm T-slot - width 28H12 mm T-slots 10 workpiece weight 20.000 kg table speed -stepless- 1-50 m/min grinding motor 22 kW turning speeds 960 U/min Lrsdpfxoyqr Ugj Aftop total power requirement 125 kW weight of the machine ca. 67 t dimensions of the machine ca. 13,2x7,8x5,1 m Peripheral grinding support: 960 rpm, 22 kW Universal grinding support: 7 kW, 500-2900 rpm Dressing device The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Brush deburring machine, tube deburring machine RSA type STL 1 Year of manufacture: approx. 1990 Brush diameter: 250 mm Brush width: 25 - 60 mm Speed: 1430 / 2870 rpm Power: 2 / 3 kW Mains connection: 380 Volt, 50 Hz - Material support - Extraction connection Ø 75 mm Space requirement L x W x H: 650 x 550 x 440 mm Lrodpfx Aexpqy Roftjp Weight: 100 kg Good condition

Condition: used, Double grinding pedestal AEG type DWS DWS 301/1100 No: 87 154303 Year of manufacture: approx. 1970 Grinding wheel diameter: max. 300 mm Grinding wheel width: max. 40 mm Lodpfx Aoxrgtxjftjrp Motor power: 1.1 kW Grinding wheel speed: 1500 rpm Power connection: 380 Volt, 50 Hz - Fitted grinding wheels Ø 260 mm - Motor newly fitted with bearings Required space (L x W x H): 650 x 450 x 370 mm Weight: 64 kg Good condition

Condition: used, Double Bench Grinder AEG Type DWS 200/800M No: 87 644919 Year of manufacture: approx. 1970 Grinding wheel diameter: 200 mm Grinding wheel width: 32 mm Motor power: 0.8 kW Grinding wheel speed: 3000 rpm Power supply: 380 V, 50 Hz - Motor bearings need to be replaced - 1 grinding wheel with 25 mm width - 1 grinding wheel with 32 mm width Required space (L x W x H): 600 x 280 x 300 mm Weight: 40 kg Lredpfx Aexrgvaoftsp

Condition: used, Double bench grinder METABO type 7206 D Year of manufacture: approx. 1985 Max. grinding wheel diameter: 150 mm Grinding wheel width: 20 mm Lrodsxf Uv Uepfx Aftjp Grinding wheel bore: Ø 32 mm Speed: 3000 rpm Motor power: 280 watts Power supply: 380 volts, 50 Hz – Fitted with one 36 and one 80 grit corundum grinding wheel Required space (L x W x H): 460 x 240 x 220 mm Weight: 18 kg Good condition

Condition: used, used Michael Deckel S11 - fully functional Lredpsx Hyn Ijfx Aftop

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 Lredoyh Rklepfx Aftep Model: OPRA 200V Year of manufacture: 2023 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: 2012, condition: ready for operation (used), A glass processing plant with several production lines is available. 1) Cutting line with automatic breaking system 2) Cutting line with automatic breaking system 3) Glass scrap disposal line 4) Glass scrap disposal line 5) Double-sided glass grinding and washing machine Scheppach 2500 C4/0E with washing machine T 4516 133 6) Double-sided glass grinding and washing machine Scheppach 2500 C4/0E with washing machine T 4516 133 and portal drilling machine, max. glass dimensions: 2600x2200mm 7) Control system 8) Water supply system for washing machines with circulation water treatment, sludge dewatering, chemical supply, and additional components 9) Horizontal tempering furnace Tamglass ProE-2442-ABS-20 10) Domino D550+ 10 (55W and 10mm scanner). A large number of spare parts, complete spare robots, and numerous glass racks in various formats are also available for purchase. Complete documentation available. On-site inspection is possible. Lredexcx A Tspfx Aftop

Condition: ready for operation (used), Year of construction: 1989, Gear grinding machine NILES ZSTZ 10 H Table diameter: 1000 mm Max. working diameter: 1250 mm Module: - Min.: 2 - Max.: 25 Max. helical angle: 45 degrees Max. workpiece weight: 4000 kg Number of teeth: 10-250 mm Dimensions: 7700x4540x3320 mm Machine weight: 30 tons A set of change gears is available. Lredszk E U Ejpfx Aftep

Condition: ready for operation (used), Year of construction: 1989, • Gear grinding machine NILES ZSTZ 08 CNC Ljdpfx Aozk Hfrsftsrp • CNC: Fanuc 180i-M • Minimum/maximum module: 2/14 • Maximum grinding diameter: 800 mm • Maximum grinding diameter without tailstock: 1000 mm • Minimum grinding diameter: 50 mm • Grinding wheel speed: 2450 rpm • Maximum helix angle: 45° • Rotary table diameter: 630 mm A set of change gears is available.

Condition: ready for operation (used), Year of construction: 1979, functionality: fully functional, Maximum gear diameter: 330 mm Maximum module: 6 Wheel width: 180 mm Minimum module: 0.5 Machine weight: 5500 kg Lrsdpfx Aszh H R Noftop Available accessories can be seen in the photo.

Condition: excellent (used), Year of construction: 2024, operating hours: 12,675 h, functionality: fully functional, A total of four identical KAPP gear grinding machines are for sale. KAPP NILES KX 260 TWIN Machine type: CNC gear grinding center / hobbing and profile grinding machine Ledpezdv Shsfx Aftsrp Manufacturer: KAPP NILES GmbH & Co. KG Number of machines for sale: 4 Address according to nameplate: Callenberger Straße 52, 96450 Coburg, Germany Model: KX 260 TWIN OEM machine number: XXX Year of manufacture: 2024 Inventory No. PPS: XXX Control: Siemens SINUMERIK Machine concept: TWIN / dual-spindle concept with rotary table Machining process: continuous hobbing grinding, optional profile grinding Automation concept: automatic loading, robot cell / FANUC loader visible Robot: FANUC Robot M-710iC/45M visible Condition: machine is powered on / screen is active / very modern, clean overall impression Manufacturer's specifications KX 260 TWIN Max. face diameter: 260 mm Max. workpiece length: 770 mm Module range: 0.5 – 6 mm Max. gear width: 320 mm, with corresponding design up to 520 mm Max. helix angle: ±45° These values correspond to the KAPP-NILES-KX-TWIN series; KAPP NILES describes the KX 260 TWIN as a machine for continuous hobbing grinding with dressable and undressable tools and specifies exactly these limit values for the KX 260 TWIN. Technical machine concept According to KAPP NILES, the KX TWIN series is designed for high production volumes in the medium and large series production of gears and shafts. The concept includes two identical workpiece spindles, which are arranged opposite each other on a rotary table. While one workpiece is being machined, the second workpiece spindle can be loaded and unloaded in parallel and aligned. Equipment / visible features Siemens SINUMERIK CNC control KAPP NILES operating interface TWIN spindle concept / two workpiece spindles Rotary table / indexing table Automatic loading cell FANUC M-710iC/45M robot Robot gripper / handling gripper visible Protective housing / safety cell Grinding wheel mounting / grinding spindle area visible Profile / hobbing grinding area visible Coolant / grinding oil area Work area lighting Full protection cabin Manual control unit / electronic handwheel on the control panel Signal light / traffic light CE marking visible on the machine housing Documentation holder / machine documents visible on the machine Electrical data according to nameplate Normal supply: 400 V AC Frequency: 50 Hz Normal power supply voltage: 400 V AC Control voltage: 24 V DC Lighting: 22 W / 230 V Installed power: 110 kVA Rated current: 79 A cos φ: 0.64 Fuse: 100 A gL Control cabinet weight: 1,000 kg Operating hours according to the counter in the photo T1 Total operating time: approx. 12,675 h T2 Net operating time: approx. 5,538 h Additional photos and videos available upon request.

Condition: excellent (used), Year of construction: 2011, operating hours: 72,728 h, TECHNICAL DATA WILL ONLY BE SENT BY EMAIL. Ledpfx Afezav Nmsterp

Condition: excellent (used), Year of construction: 2011, operating hours: 79,920 h, Technical data will be sent by email. Lrodpfx Afezav Ipetjp

Year of construction: 2018, condition: ready for operation (used), Glass thickness: 3-19mm, glass dimensions: 140-2000mm, speed: 0.1-10m/min, installed power: 61kVA (49kW, 86.4A, 400V), max. glass weight: 6170kg, working height: 920mm, max. opening speed: 30m/min, with transfer module Bottero TRANSFER 500P, weight: 1t. An on-site inspection is possible. Lsdsxg Rhpjpfx Afterp

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. 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. Lrjdpfxoq Nf Uws Aftep 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: 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 Ledpfx Ajq Nf U Esftjrp 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, Year of construction: 2026, Cement Mill & Ultrafine Grinding Mill 🏗️ Introduction to Cement Mill & Ultrafine Grinding Mill In the world of construction and materials processing, achieving the right particle size is essential. Introducing the Cement Mill and Ultrafine Grinding Mill—two pivotal machines designed to deliver superior grinding performance for cement production and ultrafine materials. Let’s dive into their features and applications! 💼 Lsdpfeq Nyydox Aftorp 🔥 What is a Cement Mill? A Cement Mill is a crucial piece of equipment in cement production. It grinds clinker, gypsum, and other additives to produce fine cement powder. This machine ensures the optimal particle size for high-quality cement, essential for building robust structures. 🚀 🔧 What is an Ultrafine Grinding Mill? An Ultrafine Grinding Mill is designed to produce extremely fine powders from various raw materials, such as minerals, chemicals, and industrial waste. It operates at high efficiency, delivering ultra-fine materials for advanced applications like coatings, plastics, and ceramics. 🌟 💼 Key Benefits of Using Cement Mill & Ultrafine Grinding Mill 1. High Efficiency: Both mills are engineered for maximum efficiency, ensuring rapid processing times and reduced energy consumption. 🌿💡 2. Superior Grinding Performance: Achieve consistent, high-quality output with precise control over particle size. 🏭 3. Versatility: Suitable for a wide range of materials, making them essential for various industrial applications. 🌳 4. Durability and Reliability: Built with robust materials, these mills offer long-lasting performance in demanding industrial environments. 💪 📈 Applications in Industry Cement Mill Applications: 1. Cement Production: Essential for producing high-quality cement for construction projects. 2. Infrastructure Development: Used in creating concrete for roads, bridges, and buildings. Ultrafine Grinding Mill Applications: 1. Mineral Processing: Producing ultra-fine powders for advanced material applications. 2. Chemical Manufacturing: Used in creating fine chemicals for various industrial processes. 3. Environmental Applications: Grinding industrial waste for recycling and reuse. ♻️ 🌟 Conclusion Whether you’re in construction, materials processing, or advanced manufacturing, the Cement Mill and Ultrafine Grinding Mill are indispensable tools. Their efficiency, versatility, and superior performance make them a valuable addition to any production line. Contact us today to learn more about these innovative machines and how they can revolutionize your operations! 📞