Used Grinding And Polishing Machine for sale (70,084)

Condition: used, Year of construction: 1970, Technical details: grinding length: 1000 mm grinding width: 400 mm workpiece height: 500 mm Table dimensions: 2230 x 670 mm table surface area: 1340 x 400 mm magnetic plate size: 1000 x 410 mm table load: 450 kg throat of the spindle nose: max 330 mm grinding spindle speed: 1440 U/min total power requirement: 18,2 kW weight of the machine ca.: 3,5 nur Maschine t dimension machine xH: 1,9 x 3,3 x 2,25 m dimensions electric cabinet LxWxH: 1,0 x 0,4 x 1,4 m Precision surface grinding machine Laedjx Afpajpfx An Ied Possible surface grinding operations: -cross grinding; plunge grinding; face grinding and grinding with a straight grinding track Further specifications: -hydraulic table speed, infinitely variable 1...30 or 2...30 m/min. -Largest table stroke 1150 mm -Manual cross feed 0.01 mm -Manual vertical infeed of the grinding wheel 0.002mm and minimum infeed 0.001mm -Automatic infeed 0.001...0.1mm -Largest selectable total infeed amount 5.0mm -Coolant system (tank with pump) -hydr. aggregate -control cabinet *

Year of construction: 2021, condition: like new (used), - Belt length 2515 mm - Equipped with an oscillating motor - Swiveling range 0 - 90° Laedjh I Nxlspfx An Isd - Motor power 2.2 kW - Year of manufacture 2020

Condition: good (used), Year of construction: 2002, functionality: fully functional, grinding diameter 20-35mm X-travel 450mm, Z-travel 200mm exhaustion device, extinguishing system Lodpjy Ix Ezsfx An Ioad weight ca. 4000kg

Condition: new, Year of construction: 2026, 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. 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: Lasdpfx Aeq I N H Njn Isd - *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. Technical details We have different options for different requirements, please contact our team for more info.

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. Laedpfx Asq Nf Uwjn Ijd 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. 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: good (used), Year of construction: 2001, functionality: fully functional, grinding length: 1,500 mm, grinding width: 160 mm, grinding wheel diameter: 200 mm, grinding wheel width: 160 mm, Gockel G50 Rsel Knife Grinding Machine Year: 2001 Working length: 1500 mm Working width: 160 mm Knife clamping using a magnetic table Ljdpfx Ansyzgk So Ijad Grinding wheel: D200 / D250 Power of grinding motor: 7.5 kW The machine is in good condition.

Condition: used, Year of construction: 1987, functionality: fully functional, machine/vehicle number: 3520.17.137, Tripet TST201CNC No. 3520.17.137, Year of Manufacture: 1987 Ljdpfxswffmms An Ijad Power: 76 kW

Condition: used, Year of construction: 2010, functionality: unexamined, Weinig RS 2000 Laedpfx Aswmw Dasn Isd

Condition: used, Year of construction: 2015, WEINIG - Rondamat 1000 CNC High-precision knife grinding machine - Automatic data import of CNC programs from the Moulder Master - Fully automatic sharpening and production of profile knives from a solid blank - Fully automatic re-sharpening of straight planer knives and profile knives in the cutterhead Grinding of planer knives in the cutterhead with standard knife projection is possible. Used machine Rondamat 1000 Year of manufacture: 2015 Grinding unit: Robust spindle carrier with precise guides for concentricity accuracy under 0.005 mm Motorized radial adjustment for various grinding wheel diameters Back relief angle fully automatically adjustable Lateral relief angle fully automatically adjustable Grinding spindle with HSK interface for fast, repeatable grinding wheel changes and high concentricity accuracy. In combination with the grinding wheel magazine, the wheel change can be carried out automatically. HSK 50 F Grinding wheel diameter min./max. 150/200 mm Grinding wheel width (Borazon, diamond) 2-3-4-10 mm Grinding wheel bore 60 mm Grinding spindle drive 1.5 kW Grinding spindle speed, frequency-controlled 1500-3000 rpm Relief angle grinding: - radial, on knife back 10°-30° - lateral depending on the profile contour 0-20° Lasdpfx Aneyzaz Rj Iod Accessories: 3 grinding wheel holders for grinding wheel diameter 200 mm LED light for the machine interior Extras: Automatic grinding wheel measurement via optical measuring system for positioning the grinding wheel on the grinding support Measurable diameter min. - max. 145-200 mm Automatic tool changer for changing grinding wheels between profiling and finish grinding - 3 magazine slots Grinding wheel, Borazon, for profile knives in HSS and Stellite, wheel diameter 200 mm, B 151 - radius 2 mm Grinding wheel, Borazon, for profile knives in HSS and Stellite, wheel diameter 200 mm, No. 930062010, B 46 - radius 1 mm, finish grinding Grinding wheel, Borazon, for straight grinding in HSS and Stellite, wheel diameter 150 mm, No. 920072015, B 126 - width 10 mm, rough grinding 3 additional grinding wheel holders - HSK spindle for grinding wheel diameter 200 mm Coolant system: Top cooling via plastic articulated hose and from below via the knife support directly at the grinding point prevents overheating of knives even with high stock removal Dosing of coolant flow via a central distributor with stainless steel ball valves Automatic coolant cleaning through a conveyor filter system Soiled filter paper is automatically removed Coolant tank approx. 70 l Coolant additive 5 l Coolant pump motor 210 watts Tool holder: System "PowerLock" 360 For grinding PowerLock tools and large-bore tools - Max. tool weight 80 kg - Tool holder with manual HSK quick-clamping system - Spindle can be switched for right and left tools - Max. tool width 360 mm - Max. tool cutting circle 300 mm - Min. tool cutting circle 90 mm - incl. PowerLock adapter for mounting conventional tools, shank diameter 40 mm Additional HSK clamping unit Additional part fixture Automatic processing of two tools in one operation.

Condition: used, Sharpening machine for profile cutters and straight grinders. . Grinding interlocked in 2 axes. Very easy to operate. Width of the tool max: 360mm Ljdjnzkx Sepfx An Ijad Maximum cutting circle 350mm profile 300mm straight Minimum cutting circle 70mm Main motor power kW: 1.5 at 3000 rpm at 50 Hz. Wet grinding: Yes

Condition: used, Year of construction: 1960, x-travel 500 mm breite 450 mm serial number 386 weight of the machine ca. 1,8 t Lasdpfozkbqiox An Ied

Condition: ready for operation (used), Year of construction: 1988, Horizontal surface grinding machine Okamoto Type PSG 63 – UAN Year of manufacture: 1988 Grinding length: 600 mm Grinding width: 320 mm Max. workpiece height: 500 mm Table travel (longitudinal): 750 mm Table travel (cross): 340 mm Grinding wheel diameter: 350 mm Ledeznhwkspfx An Ioad Grinding wheel width: 40 mm Spindle speed: 1500 rpm Rapid vertical feed: 400 mm/min Power: 3.7 kW Automatic feed Magnetic chuck Coolant system Weight: 2500 kg Price: EUR 2,000—plus VAT, ex location

Condition: excellent (used), Grinding range 800 x 600 x 500 mm Wheel diameter 400 mm Magnetic plate 800 x 600 mm Automatic dresser Automatic balancing device Lasder Ezfwjpfx An Isd Misc.accessories MARCELS MASCHINEN CH

Condition: used, Year of construction: 2003, functionality: fully functional, Control system: Siemens Sinumerik 840D Includes: Grinding media preparation, hydraulic unit, and portal loading system for loading and unloading the machine. Technical data: Center distance: 600 mm, Center height: 180 mm Maximum grinding diameter: 355 mm Maximum workpiece weight: 150 kg Maximum Z-axis speed: 11 m/min Minimum Z-axis speed: 0.01 m/min Maximum X-axis speed: 7.5 m/min Laodszh Ux Iepfx An Ied Minimum X-axis speed: 0.01 m/min External cylindrical grinding spindle: Grinding wheel standard (outer diameter x width x inner diameter): 600 x 80 x 304.8 mm Grinding wheel peripheral speed: 5 - 50 m/s Power consumption of grinding spindle motor: 11 kW Workpiece spindle: Taper bore of workpiece spindle: MK 5 Power consumption: 2.7 kW Tailstock: Taper bore of center: MK 4 Coolant tank: 2000 liters, Lubricating oil: 30 liters, Hydraulic oil: 60 liters Operating voltage: 400 volts, 3 phases Mains frequency: 50 Hz Total machine weight: approx. 5800 kg Operating sound pressure level: 70 dB (A)

Condition: used, Year of construction: 2003, functionality: fully functional, Siemens Sinumerik 840D control system includes: grinding media preparation, hydraulic unit, and portal loading system for loading and unloading the machine Technical data: Center distance: 600 mm, center height: 180 mm maximum grinding diameter: 355 mm maximum workpiece weight: 150 kg maximum Z-axis speed: 11 m/min minimum Z-axis speed: 0.01 m/min maximum X-axis speed: 7.5 m/min minimum X-axis speed: 0.01 m/min External cylindrical grinding spindle: Laodpfozh Uwqex An Ijd Grinding wheel standard (outer diameter x width x inner diameter): 600 x 80 x 304.8 mm Grinding wheel peripheral speed: 5 - 50 m/s Power consumption of grinding spindle motor: 11 kW Workpiece spindle: Taper bore of workpiece spindle stock: MK 5 Power consumption: 2.7 kW Tailstock: Taper bore of center: MK 4 Coolant tank: 2000 liters, lubricating oil: 30 liters, hydraulic oil: 60 liters Operating voltage: 400 volts, 3 phases Mains frequency: 50 Hz Total machine weight: approx. 5800 kg Operating sound pressure level: 70 dB (A)

Condition: used, Year of construction: 2001, functionality: fully functional, Control system: Siemens Sinumerik 840D Includes: Grinding media preparation, hydraulic unit, and portal loading system for loading and unloading the machine. Technical data: Center distance: 600 mm, Center height: 180 mm Maximum grinding diameter: 355 mm Maximum workpiece weight: 150 kg Maximum Z-axis speed: 11 m/min Minimum Z-axis speed: 0.01 m/min Maximum X-axis speed: 7.5 m/min Minimum X-axis speed: 0.01 m/min External cylindrical grinding spindle: Grinding wheel standard (outer diameter x width x inner diameter): 600 x 80 x 304.8 mm Grinding wheel peripheral speed: 5 - 50 m/s Power consumption of grinding spindle motor: 11 kW Workpiece spindle: Taper bore of workpiece spindle: MK 5 Power consumption: 2.7 kW Tailstock: Taper bore of center: MK 4 Coolant tank: 2000 liters, Lubricating oil: 30 liters, Hydraulic oil: 60 liters Operating voltage: 400 volts, 3 phases Laodpfezh Uvtjx An Ied Mains frequency: 50 Hz Total machine weight: approx. 5800 kg Operating sound pressure level: 70 dB (A)

Condition: used, Year of construction: 2003, functionality: fully functional, Siemens Sinumerik 840D control system includes: grinding media preparation, hydraulic unit, and portal loading system for loading and unloading the machine Technical data: Center distance: 600 mm, center height: 180 mm maximum grinding diameter: 355 mm maximum workpiece weight: 150 kg maximum Z-axis speed: 11 m/min minimum Z-axis speed: 0.01 m/min maximum X-axis speed: 7.5 m/min minimum X-axis speed: 0.01 m/min External cylindrical grinding spindle: Grinding wheel standard (outer diameter x width x inner diameter): 600 x 80 x 304.8 mm Grinding wheel peripheral speed: 5 - 50 m/s Ljdpfxezh Uvao An Iead Power consumption of grinding spindle motor: 11 kW Workpiece spindle: Taper bore of workpiece spindle stock: MK 5 Power consumption: 2.7 kW Tailstock: Taper bore of center: MK 4 Coolant tank: 2000 liters, lubricating oil: 30 liters, hydraulic oil: 60 liters Operating voltage: 400 volts, 3 phases Mains frequency: 50 Hz Total machine weight: approx. 5800 kg Operating sound pressure level: 70 dB (A)

Condition: excellent (used), Sanding belt width: 200 mm Sanding belt length: 1800 mm Lajdszi A Sljpfx An Isd Table surface area: 230 x 600 mm 5 sanding speeds via stepped pulley drive Electrical connection: 400 V, 0.55 kW

Condition: ready for operation (used), Sanding belt width: 200 mm Sanding belt length: 1500 mm Table surface area: 240 x 460 mm Ledpfx Anezi A Rze Ijad 1 belt speed Electrical connection: 380 V Space requirement: 880 x 550 x 1080 mm

Condition: used, Year of construction: 2022, width of the strips 150 mm Lodpfx Aezip Nden Isad band length 2000 mm turning speeds 1500x3000 U/min total power requirement 2,6/3,1 kW weight of the machine ca. 200 kg

Condition: used, Year of construction: 2012, workpiece . workpiece diameter 15 -70 mm swing diameter max. 150 mm clamping length max. 500 mm Swing over bezel area 70 mm dimension 150 x 300 mm max. turning speeds 250 min/-1 longitudinal adjustment manuell über Kettenrad Fixed tip MK 4 (Junker D75 mm) clamping capacity ü. Hydraulik einstellbar travel -z axis max. 1000 mm feed z - Achse (CNC gesteuert) dimension D 205 x 450 mm flange diameter D 190 mm Lsdpfex H Andjx An Ioad standards association D 127 mm drive 30 kW speed control mit Frequenz- Umformer max. turning speeds 4400 min/-1 type Borazon (CBN) o. Diamant mm diameter 450 mm bore D 127 mm peripheral speed max. 90 m/sec type GR-3520-NR mm diameter range D 20 - D 35 mm dimension D 80 x 250 mm flange D 100 standards association D 75 drive 1,8 kW max. turning speeds 24000 min/-1 weight of the machine ca. 7,0 t In our opinion, the machine is in good condition and can be inspected under power by appointment. There are 2 identical machines available. 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: 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. Lsdpfxoxq R Hao An Ijad Subject to changes and errors in the technical data and information, as well as subject to prior sale!

Condition: used, Year of construction: 2021, max. travel distances (transverse x longitudinal) 280 x 600 mm distance spindle /table 500 mm Grinding surface of table 250 x 500 mm Grinding Wheel Dimension 355 x 25 x 127 mm grinding wheel turning speeds 1.500 / 1.800 mm Laedpfx Ansxp R D Ns Isd power requirement 2,2 kW In our opinion, the machine is in good used condition and can be inspected under power by appointment. 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!

Condition: used, functionality: unexamined, grinding length: 330 mm, You buy what you see. Stopped working machine a few years ago. Needs cleaning and maintenance Lajdpfx Aezk Ewaon Isd

Year of construction: 2013, condition: ready for operation (used), A CNC external cylindrical grinding machine Roweig requiring repair is available. Center height: 310mm, max. swing diameter: 600mm, max. grinding length: 1410mm, max. clamping length: 1500mm, max. grinding diameter: 600mm, max. workpiece weight: 500kg/120kg. Workhead speed: 500rpm, spindle taper: MT6, center point: MT5, swivel angle: -30°, tailstock cylinder compensation: +/-0.15mm, scale division: 0.001mm, max. dressing relief: 25mm, table speed: 10m/min, max. table travel: 1680mm. Wheelhead travel: 600mm, infeed speed: 10m/min. Grinding wheel dimensions X/Y/Z: 630mm/100mm/304.8mm, power: 11kW, max. speed: 50m/s, grinding spindles: 2, workpiece swivel angle: -30°/195°, spindle setting angle: -30°/15°. Machine dimensions X/Y/Z: approx. 5250mm/2450mm/2200mm, weight: approx. 7500kg, control: Siemens Sinumerik 802D sl. Spindle cooling defective. Documentation available. An on-site inspection is possible. Lsdpfx Ajzmylqsn Ioad