Used Internal Grinding Device for sale (22,935)

Condition: good (used), Year of construction: 1985, Grinding depth 300 mm Height of centers 300 mm Cross movement of the grinding wheel head 150 mm Min. grinding diameter 20 mm Redpfswrzzmox Adajn Max. grinding diameter 300 mm Spindle head (U axis) 300 mm Workpiece spindle head (B-Axis) +/- 32° (-23°) +2° Max. table longitudinal movement 650 mm Machine weight approx. 7.5 t

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, machine/vehicle number: 847/0021, center height: 1,180 mm, spindle speed (max.): 12,000 rpm, workpiece spindle speed (max.): 1,100 rpm, feed length X-axis: 350 mm, feed length Z-axis: 530 mm, Especially suitable for grinding operations, drilling, and flat surfaces for custom parts (e.g., various bevel gears) TECHNICAL DETAILS Center height: 1,180 mm Max. grinding flat surface: Ø 200 mm Max. grinding depth: 70 mm Rjdpfxowm H H Ro Adasn Closable bore: max. Ø 250 mm Max. distance front edge of workpiece spindle – grinding wheel mount: 250 mm Max. workpiece weight + clamping devices: 150 kg X-axis: 350 mm Z1-axis: 530 mm Controller: CNC Sinumerik 840 D Spindle Speeds Main spindle (stepless): up to 12,000 rpm Workpiece Spindle Speeds Workpiece spindle (stepless): up to 1,100 rpm Grinding Spindle Type: 170 EGV 12-20 T Tool mount: Ø 170 mm Screw thread: M36 x 2 Swivel range: 3° fixed position Workpiece Spindle Spindle head: similar to DIN 55026 / Z7 Type: A6 Spindle bore (without chuck): Ø 46 mm Cylinder correction: ± 5 min Axis Drives X1-axis (Siemens 1 FT6 062): 5.0 kW / 3.4 A / 3,000 rpm / IP 65 protection Z1-axis (Siemens 1 FT6 064): 7.9 kW / 5.2 A / 3,000 rpm / IP 65 protection S1-axis workpiece spindle (Siemens 1 FT6 084): 16.2 Nm / 11.3 A / 3,000 rpm / IP 65 protection Feed Rates X1-axis: 9,000 mm/min Z1-axis: 18,000 mm/min MACHINE DETAILS Space requirement: 7,800 x 5,200 x 3,400 mm Machine weight: 5,000 kg Drive Total connected load: 45 kVA Total power demand: 45 kVA Supply voltage: 400 V Frequency: 50 Hz Coolant requirements Coolant quantity (process cooling): 100 l/min Pressure: 2.0 bar Noise Level Sound level: 75 dB(A) EQUIPMENT - Linear portal (Felsomat) - Oval cycle buffer (EWAB) - Hydraulic unit according to DIN - Special chuck (Röhm) - Turbo dressing spindle (EFESIS) - Air cleaner D2000 (IFS)

Condition: refurbished (used), Year of construction: 2025, Studer S30 Center height: 125 mm center width: 650 mm Workpiece weight: 80 kg Other freely selectable options: - Completely new control cabinet with SPS-Basic and panel - Conversion to ball screw incl. SPS-Pro (cycle controlled) - "Workpiece memory"-SPS-PRO for 10/15/30/50 workpieces - Glass scale in X- and Z-axis - Swiveling internal grinding device - Motor spindle for internal grinding device - Frequency converter external grinding spindle Rsdpod Hdxwofx Adaen - Frequency converter for internal grinding spindle - Grinding sensor system - Contact protection on external grinding spindle - Safety door - manually operated - Grinding wheel flange - LED spot with flex arm - suitable coolant system

Condition: used, Year of construction: 1973, min./max. hole to grind 8 / 10 mm Redpst Rlgujfx Adasn max. grinding depth by internal grinding 150 mm swing dia. 450 mm workpiece spindle bore 35 mm max. swivability 30 ° min/max. table longitudinal travel 5 / 150 mm/min Internal Grinding Machine | D14 - 1973 The machine is in a well-maintained condition. Please refer to further technical details in the attachement of the offer. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: D-14 | D 14

Condition: excellent (used), max. width of grinding wheel 15 mm max. dia. of grinding wheel 110 mm Rsdpfx Aevf Riuodaon 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. 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: 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 Rodovibc Hjpfx Adaon Radial adjustment plate with micrometer screw adjustment 2 precision motor spindles to absorb the diamond discs.

Year of construction: 1969, condition: ready for operation (used), Max. grinding depth: 80mm, distance spindle table: 145mm, spindle bore: 28mm, connected load: 7kW, length: 2100mm, width: 1400mm, height: 950mm, weight: 1.6t, with documentation, an inspection is possible. Rsdpeqzkdmefx Adaen

Condition: ready for operation (used), Year of construction: 1983, functionality: fully functional, machine/vehicle number: 8151, rotary table diameter: 800 mm, grinding height: 750 mm, workpiece weight (max.): 800 kg, total height: 4,100 mm, total width: 26,650 mm, total length: 44,000 mm, feed length Y-axis: 750 mm, feed length Z-axis: 550 mm, overall weight: 13,000 kg, grinding wheel diameter: 400 mm, disc diameter: 400 mm, grinding spindle speed: 1,460 rpm, grinding diameter: 800 mm, control cabinet width: 650 mm, type of input current: DC, control cabinet height: 1,900 mm, control cabinet length: 1,800 mm, spindle speed (max.): 1,800 rpm, spindle speed (min.): 1,460 rpm, table load: 900 kg, workpiece diameter (max.): 850 mm, grinding wheel width: 60 mm, table width: 1,240 mm, power: 35 kW (47.59 HP), rapid traverse X-axis: 2 m/min, rapid traverse Y-axis: 100 m/min, rapid traverse Z-axis: 2 m/min, space requirement height: 4,100 mm, space requirement length: 5,100 mm, space requirement width: 2,655 mm, Good day, For sale is a well-preserved and completely functional Sielemann cylindrical grinding machine for the following applications: surface grinding, internal grinding and external grinding. The machine has a swivel stand with 3 different sanding heads for the respective area of application. Complete machine documentation is available and can be presented upon inspection. The Sielemann offered here has always been serviced and maintained, most recently the components listed below were replaced: - 3x New weight compensation cylinders - 1x new hydraulic unit (complete) Rsdpferntirox Adajn - New guideway covers - Revised rotary table group Technical data Machine length: 4.400mm Machine width: 2,655mm Machine height: 4.100mm Machine weight: 13.000Kg Control cabinet width: 650mm Control cabinet height: 1.900mm Control cabinet length: 1.800mm Grinding table diameter: 800mm Grinding table load capacity: 800kg Grinding table drive power: 0.21 - 14.5KW Grinding table speed: 100 1/min (both directions) Grinding table workpiece clamping: Magnetic clamping plate incl. T-slots Z-axis travel (grinding table): 550mm Maximum grinding height (Y): 750mm Lubrication pump Masch. Bed: 0,18KW Lubrication pump Masch. Column: 0,1KW Leak oil pump: 0,065KW Hydraulic pump: 1.5KW 1) External round grinding head Spindle drive power: 11KW Spindle speed: 1,450 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min 2) Internal round grinding head Spindle drive power: 5.5KW Grinding wheel: Variable Feed speed (Y): 100 mm/min 3) Flat-round sanding head Spindle drive power: 11KW Spindle speed: 1,800 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min Viewing appointments possible at short notice by arrangement !!! With kind regards R.Suckow / Managing Director UNITTOOL Werkzeugmaschinen GmbH 33758 Schloß Holte Stukenbrock Görlitzerstraße 9

Condition: good (used), HOLE DIAMETER: 1-100mm HOLE DEPTH: 230-350 mm PIECE DIAMETER: 360-500 mm PIECE LENGTH: 850-1000 mm PIECE HEAD INCLINATION: 15° PIECE WEIGHT: kg GRINDING WHEEL REVOLUTIONS: 18.000-24.000 al' PIECE SPINDLE REVOLUTIONS: 140-1120 al' Rjdpfxjwf Hgbe Adajn POWER: kW WEIGHT: 4,5 ton

Condition: good (used), Year of construction: 2005, functionality: fully functional, feed length X-axis: 200 mm, feed length Y-axis: 200 mm, feed length Z-axis: 100 mm, workpiece spindle speed (max.): 90,000 rpm, controller model: Bosch Rexroth MTX, No reserve price - guaranteed sale at the highest bid! TECHNICAL DETAILS Area of application: Hard machining Control: Bosch Rexroth MTX Working area Axes: 6 axes X1,Z1, X2 & Z2: Hydrostatic axes B1: Workpiece spindle P01: Internal loader Dimensions working area: 200 x 200 x 100 mm Spindle & tools Number of work spindles: 1 (1x internal grinding, 1x external grinding) Number of tools: 2 Tool holder: External wheel max. Ø500 mm, internal wheel for high frequency spindle Speeds Workpiece: max. 1,375 rpm External grinding wheel: max. 1,375 rpm Internal grinding wheel: max. 90,000 rpm (high frequency spindle) MACHINE DETAILS Machine dimensions (LxWxH): 3.9 x 2.7 x 2.62 m Machine weight: 6,050 kg EQUIPMENT Rsdpfswi N Ngsx Adajn - Part handling: Manual or with Baumann loader - Exhaust air: Extraction system from LOSMA - Units: Hydraulic and hydrostatic oil supply - Cooling unit for hydrostatics and high-frequency spindle

Condition: good (used), JUNG D22 / Internal Cylindrical Grinding Machine - Machine suitable for internal cylindrical grinding and face grinding - Smallest machinable bore: 14 mm - Largest machinable bore: 150 mm - Grinding length without face grinding attachment: 250 mm - Grinding length with face grinding attachment: [information not provided] - 6 workpiece spindle speeds: 46–270 rpm - Spindle head swivels left/right: 30 degrees - Distance from spindle axis to table center: 250 mm - Maximum distance between workpiece spindle and grinding support: 935 mm - Spindle head adjustable/skewed up to 30 degrees each - Worktable adjustable/skewed forward/backward up to 5 degrees each - Manual / automatic operation - Taper grinding attachment Rjdpfxjw Sv Dhs Adaon - Steady rest - 3-jaw chuck - Spare grinding spindles Dimensions: LxWxH: 2.8 x 1.5 x 1.8 meters / Weight: 3500 kg Errors and omissions excepted.

Year of construction: 2002, condition: refurbished (used), I offer on behalf of a customer and on his account a VOUMARD 150 CNC L 1300 for sale. The machine is equipped with: 4-fold turret 3 x inside, 1x empty space for outside pneumatic swivelling dresser diameter max 350 mm length max 1.300 mm CNC Fanuc 32 i very extensive accessories among others several hydr. steady rests, power chucks etc. View under "Documents Rsdogigv Dspfx Adaon Machine can be inspected under power at the owner's premises. The machine was overhauled in 2016 In addition, I offer 2 pieces of grinding spindles Voumard VMX 90 A, once new, once reconditioned. The can also be purchased seoerat

Condition: used, DVS UGRIND 800 is a CNC external and internal grinder, engineered for precision, high accuracy and reliability. Handles workpieces Ø 130–500 mm; Z axis 1200 mm, X axis 250 mm. Grinding spindle 25 kW; workpiece spindle motor 24 kW; speeds 0–500 t/min stepless; supply 50 Hz 3x 400 V; weight ~7000 kg; L2850×W2490×H2290 mm; operating time 12000 Heures. Accessories: coolant system, coolant filter system, measuring feeler gauge, set of flanges for internal grinding, set of flanges, lamp, tool cabinet, electronic handwheel. Capable of achieving tight tolerances; typical applications: automotive, machine tools, aerospace, medical, watchmaking. Rjdpsycimkofx Adaon

Condition: used, TECHNICAL DETAILS - Grinding length : 120 [mm] - center height : 102 [mm] - Max. part length : 230 [mm] - X/Z stroke : 450 / 200 [mm] - Rapid traverses rates (X/Z) : 12000 [mm/min] SPINDLE SUPPORT - Number of spindles : 1 - Spindle speeds : 42.000 [rpm] - Power : 3 [kW] PART-HOLDER HEADSTOCK - Speed : 1500 [rpm] - Power : 1.4 [kW] Rodpfxexylwfs Adajn - Spindle passage : 28.6 [mm] - Type of cone : A2.4/CM5 - B axis adjustment angle (manual) : +/- 2 [°] - C axis indexing precision : 0.0001 [°] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 34 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 3600 x 2800 [mm] - Machine weight : 2600 [kg] MACHINE HOURS - Number of hours under power : 1022 [h] EQUIPMENT - CNC : Fanuc 0i-TFP - Software StuderSIM - Coolant tank - Coolant through spindle - Oil mist extractor - Diamond grinding device - Workpiece probe

Condition: used, Internal grinder VOUMARD 5S Rodju Hac Dspfx Adaen

Condition: used, TECHNICAL DETAILS - max. grinding length: 500 [mm] - max. grinding diameter: 3000 [mm] Rjdpfxju Hac Ro Adaen EQUIPMENT - 1 grinding spindle 12000 [t/mm] - retractable wheel dressing device - coolant tank with pump and paper filtration

Condition: used, TECHNICAL DETAILS - Grinding length : 120 [mm] - Center height : 102 [mm] - Strokes (X/Z) : 450 x 200 [mm] - Max speeds (X/Z) : 12 [m/min] SPINDLE SUPPORT - Spindle number : 2 WORKPIECE HEADSTOCK - Max. workhead speeds : 1500 [rpm] - Spindle clearance : 28.6 [mm] - Power : 1.4 [kW] - Mounting tape r: A2.4/CM5 - Torque : 150 [Nm] - Manual B axis angle : +/- 2 [°] - C axis : 0.0001 [°] POWER SUPPLY - Installed power: 34 [kVA] DIMENSIONS - Floor dimensions : 3600 x 2800 [mm] - Machine weight : 2600 [kg] MACHINE HOURS - Number of hours under power : 26781 [h] Rjdpfxsuhbmqo Adaen EQUIPMENT - Fanuc Oi-TD control - Spindle centre coolant - Cooling unit for spindle cooling - Loading robot - 2 spindles available : 59.600 - 41.600 [rpm] - Dressing turbine

Condition: good (used), Image processing control unit, camera control -Manufacturer: Vision Device, camera controller for 2 cameras -Type: unfortunately no further type designation -Individual components/connectors: see photos -Dimensions: 200/145/H110 mm -Weight: 1.4 kg Redoxvp S Eepfx Adasn

Condition: new, Year of construction: 2025, 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. Rjdpfeq Nf Uwex Adasn 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. 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, Year of construction: 2025, Microsilica, also known as silica fume or condensed silica fume, is a byproduct of producing silicon metal or ferrosilicon alloys. Microsilica powder grinding mills are used to process microsilica powder for various applications, including the production of high-performance concrete, refractory materials, and other specialty products. Grinding mills play a crucial role in reducing microsilica particles to the desired fineness. Here are some key aspects related to microsilica powder grinding mills: 1. Mill Types: - Ball Mill: A traditional ball mill is commonly used for grinding microsilica. It relies on the impact and attrition forces to reduce particle size. It is effective for both wet and dry grinding. - Vertical Roller Mill (VRM): VRM technology is known for its energy efficiency and the ability to grind materials into a narrow particle size distribution. It is suitable for grinding microsilica. Rodpfx Adjq Nxp Soasn 2. Grinding Process: - The grinding process involves feeding microsilica particles into the grinding mill. The grinding media (balls or rollers) inside the mill crush and grind the microsilica particles into a fine powder. 3. Particle Size Distribution: - Controlling the particle size distribution is crucial for achieving the desired properties in the final product. The grinding mill should be equipped with mechanisms to control and monitor particle size distribution. 4. Mill Design and Components: - The design of the grinding mill, including the type of grinding media, liners, and the grinding chamber, influences the efficiency and performance of the milling process for microsilica. 5. Air Classification (Optional): - In some cases, air classification systems are integrated into the grinding process to separate fine particles from coarser ones, ensuring a more uniform product. 6. Control Systems: - Advanced grinding mills often come with automated control systems to regulate various parameters such as feed rate, mill speed, and product fineness. 7. Material Handling: - Efficient material handling systems are essential to transport microsilica to and from the grinding mill. This may involve pneumatic or mechanical conveying systems. 8. Cooling Systems: - Grinding processes generate heat, and efficient cooling systems are often integrated to maintain the temperature within a controlled range. 9. Dust Collection: - Microsilica powder grinding can produce airborne dust. Dust collection systems are necessary to maintain a clean and safe working environment. 10. Quality Assurance: - Grinding mills for microsilica should be equipped with quality assurance features, such as in-line particle size analysis, to ensure consistency in the final product. When selecting a microsilica powder grinding mill, factors such as production capacity, energy efficiency, and the required particle size distribution should be considered. Additionally, mills should be chosen based on the specific characteristics of the microsilica being processed and the intended application of the final product.

Condition: new, functionality: fully functional, Year of construction: 2025, 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! 💼 🔥 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? Rodpeq Nyydsfx Adaon 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! 📞

Year of construction: 2025, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills. Here are key features and information about cement clinker grinding mills: 1. Raw Materials: - The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties. 2. Grinding Process: Redpfeq Nfbhex Adasn - The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product. 3. Types of Mills: - Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. - Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills. 4. Gypsum Addition: - Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste. 5. Quality Control: - Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards. 6. Clinker Cooling: - Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding. 7. Dust Collection and Environmental Considerations: - Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns. 8. Packaging and Storage: - After grinding, the cement is typically stored in silos before being packaged in bags or dispatched in bulk for distribution to construction sites or for sale in the market. Cement clinker grinding mills play a crucial role in the cement production process, and advancements in technology continue to improve the efficiency and environmental sustainability of the grinding process.

Year of construction: 2025, 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. Rsdpfx Ajvzx Ausdasn 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. Working Principle of Cement Mill The cylinder will rotate by the transmission device. Due to the inertial centrifugal force, the steel balls will stick on the liner plate and rotate with the cylinder together. When the steel balls come to a certain height, it will fall down by gravity and impact the raw material. And the repeated going-up, falling down, slide and roll of the steel balls can grind the raw material together with the liner plates.

Condition: new, Year of construction: 2025, 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. Rjdpeq I Nw Isfx Adasn

Condition: new, Year of construction: 2025, power: 300 kW (407.89 HP), A ball mill is a key equipment in the grinding process of barite. It is designed to grind and blend solid or hard materials into smaller pieces, particularly powder. In a barite grinding plant, ball mill is often used for grinding barite into an ultrafine powder for various applications. Here are key features and aspects of a ball mill used for barite grinding in a plant: 1. Mill Structure: - The ball mill for barite grinding typically consists of a horizontal cylindrical shell with ends that are flanged and bolted on. The ends may contain openings for feeding and discharging the barite. 2. Grinding Media: - Steel or ceramic balls are commonly used as grinding media in the ball mill. The grinding media helps in the grinding process by reducing the size of the barite particles. 3. Rotation: - The mill rotates on its horizontal axis. The rotational motion of the mill, driven by a motor, causes the grinding media to cascade and grind the barite. Redpfoq Ngafox Adajn 4. Feed and Discharge: - Barite is typically fed into the ball mill through a hopper or a conveyor. The ground barite particles are discharged from the mill through a discharge end. 5. Control System: - Modern ball mills are equipped with control systems to monitor and regulate critical parameters, such as mill speed, feed rate, and temperature. This allows for precise control of the grinding process. 6. Size Reduction: - The primary purpose of the ball mill is to reduce the size of barite particles. Grinding occurs as the barite is subjected to the impact and friction forces of the grinding media. 7. Classification: - Depending on the desired fineness, a classification system may be integrated into the ball mill to separate fine particles from coarse ones. This ensures that the final product meets the required specifications. 8. Dust Collection: - A dust collection system may be incorporated to capture and collect fine particles generated during the grinding process, ensuring a clean and safe working environment. 9. Liners: - The interior of the ball mill is often lined with wear-resistant materials, such as steel or rubber, to protect the mill shell from abrasion and ensure longer equipment life. 10. Application in Barite Processing: - The ball mill in a barite grinding plant is a crucial piece of equipment for processing barite ore into a fine powder. This powder is used in various industries, including oil and gas drilling, coatings, and pharmaceuticals. 11. Safety Features: - Safety features, such as monitoring devices and emergency shutdown systems, are typically incorporated into ball mills to ensure safe operation. The specific design and features of a ball mill for barite grinding can vary among different manufacturers and applications. It is essential to follow proper procedures and guidelines for the operation and maintenance of the equipment to ensure optimal performance and longevity.