Used Spiral Jet Mill for sale (11,398)

Condition: as good as new (ex-display), Year of construction: 2025, operating hours: 1 h, The CE150 series is an electrically powered high-pressure machine for a pressure range of 200 to 2500 bar and a flow rate of 21 to 300 l/min. The frame consists of hot-dip galvanized sheet metal components and side frames made of stainless steel. Four rubber feet ensure stable positioning. A lifting eye facilitates the transport of the machine. Similar to, but not a Dynajet, Falch, Hammelmann, Kamat, Kärcher, Oertzen, Uraca, Woma, etc. Available models: ----- 50 Hz - bar - l/min CE150-200-240 CE150-250-200 CE150-1000-50 CE150-1400-33 CE150-2500-21 Nsdehga Scspfx Ac Tecu 60 Hz and other models, see data sheet and available upon request. General specifications: ----- Power of the drive motor: 90 kW (50 Hz) / 110 kW (60 Hz) Voltage: 400V (50 Hz) - 440V (60 Hz) Amperage: 160A (50 Hz) - 180A (60 Hz) Dimensions: 2100 mm x 1200 mm x 1400 mm Weight: 2200 kg Includes standard accessories.

Condition: as good as new (ex-display), Year of construction: 2021, functionality: fully functional, BOB-Mill M8 Model/Mold Making Engraving and Milling Center in Gantry Construction TECHNICAL DETAILS X-axis travel: 700 mm Y-axis travel: 800 mm Z-axis travel: 330 mm Spindle speed: 27,000 rpm Control unit: Mitsubishi E 80 Spindle nose to table: 110 – 440 mm Door width: 760 mm Worktable size: 800 x 600 mm Table load capacity: 400 kg Number of T-slots: 5 T-slot size: 18 mm Ncodpfx Acexv Su Nj Tju T-slot spacing: 115 mm Spindle taper: BT30 12-position tool changer Feed rate: 0–10,000 mm/min Rapid traverse X / Y / Z: 15,000 mm/min Positioning accuracy: ± 0.005 / 300mm Repeatability: ± 0.003 mm MACHINE DETAILS Spindle motor power: 7.5 kW 3-axis motor power X / Y / Z: 1.5 x 1.5 x 1.5 kW Machine weight: 4,300 kg Dimensions: 2,000 × 2,500 × 2,400 mm

Condition: new, Equipment: rotational speed of tool magazine infinitely variable, Heavy grey cast iron machine bed for optimal smooth running and stability when working with unbalanced workpieces Headstock can be moved along the entire machine bed, rotatable by 360° with detents at 0, 30, 60, 90, 135, 180, and 270 degrees Variomatic speed control, infinitely adjustable from 280 to 2500 rpm via rotary knob at the end of the headstock Integrated spindle indexing device 36 x 10° Spindle lock at the front of the headstock for easy changing of workholding fixtures Double wedge clamp for tool rest and extension arm, particularly slip-resistant and efficient Ncedow A Rqfjpfx Ac Tou Tailstock with robust trapezoidal thread, 108 mm quill travel with scale, 9 mm through hole

Condition: excellent (used), !!!DEMONSTRATION MACHINE!!! For sale is an as-new JET DDS-237 sanding machine with a maximum sanding width of 940 mm. The machine is in excellent condition and has been refurbished and inspected by our specialist staff. (Fully functional) Technical data: - Double drum sander JET DDS-237 - Motor: 400 V / 7.5 HP - Sanding drum speed: 1,400 rpm - Feed speed: 3 m/min - Max. sanding width: 940 mm - Sanding thickness: 0.8 to 133 mm - Minimum workpiece length: 230 mm Ncedpjx Sqzvefx Ac Tju - Sanding drum dimensions: 152 x 940 mm each - Sanding belt width: 75 mm or 100 mm - Extraction port: 2 x diameter 100 mm - Dimensions (LxWxH): 1,090 x 1,420 x 1,090 mm - Weight: 440 kg The machine is located in A-8561 Söding and can be inspected and collected at any time during our opening hours. Subject to prior sale! Related terms: column drill, pillar drill, drilling machine Reference: R-D1618

Condition: used, Year of construction: 2008, functionality: fully functional, grinding width: 635 mm, grinding height: 133 mm, – Year of manufacture: 2008 TECHNICAL SPECIFICATIONS: – Rated power: 5550 W – Actual power: 3700 W = 3.7 kW – Max. sanding width: 635 mm – Max. workpiece thickness: 133 mm Nodpfxow Ip Hus Ac Tocu – Min. workpiece thickness: 0.8 mm – Min. workpiece length: 230 mm – Sanding rollers: 2 x ø 152 x 635 mm – Height adjustment for the second roller – Speed: 1400 rpm – Sanding belt width: 600 mm – Two feed rates – Machine dimensions (L/W/H): 110 / 110 / 110 cm – Weight: 332 kg

Condition: new, Year of construction: 2025, functionality: fully functional, repeat accuracy: 0.025 mm, travel distance X-axis: 4,000 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 310 mm, positioning accuracy: 0.025 mm, type of input current: three-phase, input voltage: 380 V, sheet thickness aluminum (max.): 300 mm, operating speed: 15,000 mm/s, pressure: 4,150 bar, warranty duration: 24 months, cutting speed: 15,000 mm/min, travel speed (max.): 20,000 mm/min, table load: 1,200 kg, year of last overhaul: 2025, product height (max.): 300 mm, Brand new Waterjet Cutting Machine 💧 Waterjet Cutting Machine X-JET 2040 – PROFESSIONAL – Made in Poland 🇵🇱 🔧 Polish manufacturing – top quality and precision! The modern, fully professional X-JET waterjet cutter is designed for the most demanding customers. Thanks to the latest technologies and a rigid frame design, the machine guarantees excellent cutting quality, high precision, and long-term durability. 🔹 Key Features: Working area (3-axis): 2000 x 4000 mm X/Y traverse speed: up to 20,000 mm/min Positioning accuracy: ±0.025 mm Repeatability: ±0.025 mm Max. table load: 1200 kg/m² Sealed linear motion units + servo drives Centralized electronic lubrication system Advanced CNC control + IGEMS CAD/CAM 2D/3D Optional 💥 5X Cutting Head: Taper angle compensation and bevel cutting up to 45° Drive: Harmonic Drive + Spinea TS Pneumatic on/off valve with diamond nozzle Automatic cutting height adjustment Z-axis and tool calibration 🧠 Intelligent Systems: 12 MP camera Automatic tool angle adjustment system Precision 5x cut calibration system 💦 High-pressure Pump: Max. working pressure: 4150 bar (60,000 psi) Constant pressure: 3792 bar (55,000 psi) Flow rate: up to 3.8 l/min Nozzle diameter: 0.10–0.35 mm High-quality intensifier and proportional valve Quiet operation and touchscreen control ⚙️ Additional Equipment: Automatic abrasive removal system – WAWE 170 Professional abrasive feeder – DUNA 1100 Water treatment system with reverse osmosis Ncedpfjv Tmxusx Ac Tju Efficient sludge extractor – 170 l/min 📍 Made in Poland – local product with global capabilities. 💬 Feel free to contact us! We are happy to send you the full technical documentation and prepare a tailored offer. Custom machine dimensions and any configuration available on request. *(Images are for reference only; the offer refers to a 1.5x3m, 3-axis machine.)

Condition: like new (used), DEMONSTRATION MACHINE For sale is an as-new JET belt and disc sander JSG-31A with a 300 mm disc diameter. The demonstration unit is in original condition, so you receive the full warranty. Technical specifications: - Motor power: 1.1 kW / 1.5 HP / 230 V - Disc diameter: 300 mm - Disc speed: 2,700 rpm - Disc sanding table size: 230 x 420 mm Nsdpfx Aceycc Tdo Tecu - Sanding table tilt range (disc): -45° to +15° - Belt dimensions: 150 x 1,220 mm - Belt speed: 11.5 m/sec - Belt sanding table size: 190 x 330 mm - Sanding table tilt range (belt): -45° to 0° - Sanding arm tilt range (belt): 0° to 90° - Extraction port: 100 mm - Dimensions (LxWxH): 830 x 700 x 1,400 mm - Weight: 124 kg The machine is located in A-5431 Kuchl and can be inspected at any time during our opening hours. Subject to prior sale! Shipping (by freight forwarder): Austria: € 70.00 incl. VAT Germany: € 90.00 incl. VAT South Tyrol: € 110.00 incl. VAT Related terms: JET JSG-31A, belt sander, disc sander, belt, wood, combination sander, 150x1220, 300 mm, sanding machine, professional, workshop, stationary, machine Reference: R-A0117

Condition: like new (used), DEMONSTRATION MACHINE For sale is an as-new JET Oscillating Edge Sander OES-80CS featuring a 400V motor / 2,800 watts and a belt speed of 17 m/s. The demonstration machine is in its original condition, so you receive the full warranty. Technical Data - Motor: 400 V / 2,800 watts - Belt speed: 17 m/s Ncjdpfxsyb Sfaj Ac Teu - Belt dimensions: 150 x 2,260 mm - Belt inclination: 90° – 180° - Belt table dimensions: 810 x 180 mm - Extension table: 250 x 300 mm - Oscillation stroke: 13 mm - Oscillations per minute: 108 - Extraction port diameter: 100 mm - Dimensions: 1,300 x 670 x 1,230 mm - Weight: 124 kg The machine is located in A-5431 Kuchl and can be inspected at any time during our opening hours. Subject to prior sale! Freight shipping: Austria: €70.00 incl. VAT Germany: €90.00 incl. VAT South Tyrol: €110.00 incl. VAT Related terms: JET OES-80CS, edge sander, oscillating, woodworking, 400V, machine, belt sanding technology, workshop equipment, industrial quality, 150x2260, belt Reference: R-A0117

Condition: like new (used), DISPLAY MODEL For sale is an as-new JET Mortising Machine 719-AS equipped with a powerful motor for demanding applications. The display model is in its original condition, so you benefit from the full warranty. Technical specifications - Motor: 230 V / 1,300 W - Spindle speed: 1,450 rpm - Max. chisel size (hard/softwood): 19 x 19 / 25 x 25 mm - Keyless drill chuck: 13 mm - Max. workpiece height: 195 mm - Max. chisel stroke: 200 mm - Table travel (longitudinal/cross): 400 / 100 mm - Table tilt: 0 – 35° Ncsdpfxsyb Sbno Ac Tou - Table dimensions: 520 x 180 mm - Workpiece stop: 520 x 90 mm - Max. distance from chisel center to stop: 100 mm - Machine dimensions: 650 x 500 x 1760 mm - Weight: 125 kg The machine is located in A-5431 Kuchl and can be inspected at any time during our business hours. Subject to prior sale! Shipping by freight forwarder: Austria: €75.00 incl. VAT Germany: €95.00 incl. VAT South Tyrol: €125.00 incl. VAT Related terms: JET 719-AS, mortising machine, slot mortising, wood jointing, 230 V drive, 1300W power, professional tool, workshop equipment, precision engineering, woodworking Reference: R-A0117

Condition: good (used), Zip Wire closed spiral in spools Ncedpfx Acswunmbs Tsu 3 pallets of spirals, 12 whole new spirals + 12 started. In 3:1 and 2:1 spacing. Sold only in whole.

Condition: excellent (used), Year of construction: 1990, the machine in perfect condition very good machine This is a combo machine pelletizer and sandblasting machine (two in one) Ncsdpfx Ashmi Ucjc Tsu very low operation hours

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. 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 Njdpfx Aceq Nf U Ej Tjcu 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, Dry and Wet Ball Mill: Structure, Operation, and Technical Details A ball mill is a fundamental grinding device used in mineral processing, cement manufacturing, chemical production, and other industrial applications. It works by rotating a cylindrical shell filled with grinding media—usually steel balls—causing impact and friction that reduce materials to fine powder. Based on the grinding environment, ball mills are classified into dry and wet types, each suited for specific materials and process requirements. Working Principle Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding. Dry Ball Mill A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness. Technical Features: Feeding size: ≤25 mm Discharge size: 0.075–0.4 mm Capacity: 0.65–90 t/h Liner material: High manganese steel or wear-resistant alloy Drive system: Gear-driven or direct-coupled motor Dust control: Equipped with air exhaust and dust collector Advantages: Suitable for materials sensitive to moisture No drying process required after grinding Lower corrosion risk and simpler maintenance Easier material classification and separation Limitations: Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems. Nsdpfx Asq Nx Alsc Tscu Wet Ball Mill A wet ball mill operates with water or another liquid medium added to the material. The slurry formed during grinding improves efficiency by reducing friction and preventing excessive heat buildup. It is widely used in ore beneficiation, ceramics, and chemical industries. Technical Features: Feeding size: ≤25 mm Discharge size: 0.074–0.2 mm Capacity: 0.65–615 t/h Liner material: Rubber or high-chromium steel Discharge method: Overflow or grate type Auxiliary equipment: Classifier, pump, and thickener for slurry circulation Advantages: Higher grinding efficiency and finer particle size Reduced dust and noise levels Continuous operation suitable for beneficiation circuits Better control of particle uniformity Limitations: Requires drying if the final product must be in powder form and involves more complex slurry handling. The selection between dry and wet grinding depends on the material characteristics, downstream process, and environmental conditions. Dry mills are preferred for materials that must stay moisture-free, while wet mills are ideal for fine grinding and slurry-based processes. Conclusion Dry and wet ball mills share the same mechanical structure but differ in their grinding environment and application scope. The dry type offers simplicity and low maintenance for moisture-sensitive materials, while the wet type provides higher efficiency and finer output for mineral and chemical processing. Understanding their technical parameters and operational differences ensures optimal equipment selection, improved productivity, and reliable performance in industrial grinding operations.

Condition: new, power: 55 kW (74.78 HP), Year of construction: 2026, A hammer crusher is a machine that uses high-speed rotating hammers to crush and break materials into smaller pieces. It is commonly used in various industries, including mining, cement, construction, metallurgy, and chemical processing. The basic principle of a hammer crusher involves a central rotor with hammers or blades that rotate and impact the material being crushed against a hard surface. Here are the key features and components of a typical hammer crusher: 1. Rotor: - The rotor is a central component of the hammer crusher. It usually consists of a shaft with multiple discs or hammers attached. - The rotor's rotation causes the hammers to swing outward, impacting the material. 2. Hammers: - Hammers are the striking or crushing elements attached to the rotor. They can be fixed or pivotally attached. - The material is crushed as the hammers impact it, generating kinetic energy. 3. Casing or Housing: - The casing or housing encloses the rotor and hammers, providing structural support and safety. - It also serves to contain the crushed material and direct it to the desired discharge point. Ncodpfx Aceq I Nxde Tou 4. Grate Bars or Screens: - Positioned at the bottom of the crusher casing, grate bars or screens control the size of the crushed material by allowing smaller particles to pass through while keeping larger ones inside for further crushing. 5. Impact Plate: - Located near the bottom of the crusher, the impact plate absorbs the impact energy generated by the hammers and prevents excessive wear on the casing. 6. Drive System: - The hammer crusher is powered by a motor connected to the rotor through a drive belt or coupling. - The motor provides the necessary power to rotate the rotor, enabling the hammers to crush the material. 7. Adjustable Discharge: - Some hammer crushers feature an adjustable discharge, allowing users to control the size of the crushed material by adjusting the gap between the impact plate and the hammers. 8. Applications: - Hammer crushers are used for crushing a variety of materials, including coal, limestone, gypsum, aggregates, and various minerals. - They are commonly employed in the mining industry for primary and secondary crushing of ore. - In the cement industry, hammer crushers are used to crush limestone and other materials before they are mixed into the raw meal. 9. Maintenance and Safety: - Regular maintenance is essential to ensure the efficient operation of a hammer crusher. This includes checking and replacing worn hammers, inspecting the rotor, and lubricating moving parts. - Safety features, such as access doors and safety guards, are typically incorporated to prevent accidents during operation and maintenance. Technical Specifications (Typical MINGYUAN Series) Model Category,Max Feed Size,Capacity (t/h),Motor Power (kW),Rotor Speed (rpm) Small (PC-400), ≤100mm, 5 – 10, 11, "1,000" Medium (PC-800),≤200mm, 20 – 50, 55, 750 – 900 Heavy (PC-1200),≤350mm, 80 – 110, 132 – 160, 600 – 750 Heavy Hammer,"≤1,200mm", "500 – 1,000+ ","400 – 1,000" ,Variable

Year of construction: 2026, 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. 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. Ncedpfx Acsvzx Aue Teu Technical Details We have different models and options for different requirements, please contact us for more info.

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. Nodpfjq I N H Njx Ac Tecu 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: - *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.

Year of construction: 2026, 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: - 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. Njdpfxeq Nfbhe Ac Tecu 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. Technical details We have different options for different requirements, please contact our team for more info.

Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making: A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind 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, while in powder-making industries, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually 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 breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. 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 or ceramic balls of various 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: Used 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 and Powder Production 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. Nodpfxoq Ngafj Ac Tocu In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications. Conclusion A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.

Condition: new, Year of construction: 2026, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements. Ncedpoq I Nw Ijfx Ac Tou

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! 💼 🔥 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. 🌿💡 Njdpfx Acsq Nyyde Tjcu 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! 📞

Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill Drum diameter: 2400mm Drum length: 4500mm Motor power: 320KW Max input size: 25mm Ncjdpeq Igiijfx Ac Tou Capacity:35-60 t/h Weight: 72Tons Ball loading: 30Tons Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info. A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill. Here are some considerations for using a ball mill in ore mining and silica grinding: 1. Ore Characteristics: - Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill. - Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size. 2. Silica Grinding: - Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment. 3. Ball Mill Type: - Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores. 4. Mill Size and Capacity: - Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput. - Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently. 5. Grinding Media: - Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding. 6. Liners and Lifting Aids: - Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process. - Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material. 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.

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: Nedpfx Acjq Nf Uwo Tocu 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. 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: 11 kW (14.96 HP), Year of construction: 2025, A spiral-type sand washer machine, also known as a spiral sand washing machine or screw sand washer, is a piece of equipment designed for washing, classifying, and dewatering sand and other granular materials. This type of sand washer typically features a spiral or screw-shaped structure for the purpose of lifting, conveying, and washing materials. Here are key features and aspects of a spiral-type sand washer machine: 1. Spiral Structure: The core component of the machine is a spiral or screw-shaped structure, often enclosed within a tub or trough. This spiral impeller is responsible for lifting, conveying, and washing the sand as it rotates. 2. Tub or Trough Design: The spiral structure is usually housed within a tub or trough that holds the water and sand mixture. This design allows for efficient washing and separation of impurities from the sand. 3. Multiple Blades: The spiral impeller typically has multiple blades or flights that provide mechanical agitation to the sand, ensuring thorough cleaning. 4. Water Injection: Water is injected into the tub or trough to aid in the washing process. The combination of water and the rotating spiral helps to remove impurities from the sand. 5. Adjustable Weirs: Some spiral-type sand washers have adjustable weirs or gates that control the flow of water and the retention time of the sand in the machine, allowing for customization of the washing process. 6. Classification and Dewatering: Spiral sand washers often include features for classifying and dewatering the sand. This may involve the use of a separate compartment or mechanism for fine sand recovery and water drainage. Njdpfx Aceq Nf S Re Tocu 7. Variable Speed: The rotational speed of the spiral can often be adjusted to optimize the washing process for different types of materials and particle sizes. 8. Capacity: The capacity of a spiral-type sand washer is influenced by factors such as the size of the machine, the pitch of the spiral, and the efficiency of the washing process. Different models are available to suit various production requirements. 9. Materials Handling: Spiral sand washers are commonly used in applications such as aggregate processing, mining, concrete production, and other industries where the removal of impurities from sand is essential. 10. Ease of Maintenance: Many spiral-type sand washers are designed for easy maintenance, with accessible components and inspection points. Spiral-type sand washer machines are efficient tools for cleaning and processing sand, ensuring that the final product meets quality standards for use in construction, concrete production, and other applications. The specific features and capabilities of these machines can vary between different models and manufacturers.

Condition: ready for operation (used), Year of construction: 2016, machine/vehicle number: 351.10.001.16, functionality: fully functional, workpiece length (max.): 3,000 mm, workpiece width (max.): 920 mm, workpiece height (max.): 50 mm, drilling depth: 55 mm, TECHNICAL DETAILS Maximum horizontal drilling depth: 30 mm Maximum vertical drilling depth: 55 mm Horizontal spindles: 6 Nedpfx Aozcdkwsc Tscu Vertical spindles: 9 Spacing between horizontal spindles: 32 mm Spacing between vertical spindles: 32 mm Maximum diameter of horizontal spindles: 15 mm Maximum diameter of vertical spindles: 8 x 15 mm, 1 x 35 mm Workpiece dimensions, X-axis: 280 - 3,000 mm Workpiece dimensions, Y-axis: 180 - 920 mm Workpiece dimensions, Z-axis: 10 - 50 mm Speed, X-axis: 25 m/min Speed, Y-axis: 25 m/min Speed, Z-axis: 15 m/min Motor power, drilling head: 1.5 kW Speed, drilling head: 3,600 rpm Speed, circular saw unit: 9,000 rpm Speed, milling spindle: 24,000 rpm Diameter of circular saw blade: max. 100 mm MACHINE DETAILS Operating/ambient temperature: 15–40 °C Humidity: max. 90 % at 20 °C Operating pressure: 6–8 bar Nominal compressed air consumption: 60 l/min Air consumption: 1,650 m³/h Diameter of compressed air supply: 5/8" Inner diameter: 16 mm Dimensions & Weight Dimensions (L x W x H): 2,100 x 1,605 x 1,950 mm Weight: 850 kg Operating hours (estimated): approx. 800 h EQUIPMENT Additional support roller tables

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, travel distance X-axis: 2,700 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 1,050 mm, spindle speed (max.): 3,000 rpm, controller model: HEIDENHAIN iTNC530, The machine can be inspected while powered on during production! TECHNICAL DETAILS Travel range X-axis: 2,700 mm Travel range Y-axis: 1,000 mm Travel range Z-axis: 1,050 mm Max. feed rate X/Y/Z: 10,000 mm/min Table dimensions: 3,300 x 1,000 mm T-slots: 7 x 22 2-axis diagonal milling head: 1 x 2.5 Spindle speed: 60 - 3,000 rpm Motor power: 22/30 kW Tool holder: ISO 50 (DIN69872-B) Nodpfjzg Dq Dox Ac Tjcu MACHINE DETAILS Control system: HEIDENHAIN iTNC530 Coolant pressure through the spindle: 19 bar EQUIPMENT Adjustable control panel in front of the machine Enclosure with front-facing doors Machine documentation Cooling and chip disposal Chain conveyor in the longitudinal direction