Used Grecon Milling Spindle for sale (17,244)

Condition: used, Year of construction: 2012, Deckel Maho NHX 4000 Horizontal Machining Center Horizontal Machining Center, Deckel Maho Type / Model: DMG NHX 4000 Condition: Used Year of Manufacture: 2012 Program Runtime: approx. 48,200 hours Spindle Hours: approx. 39,200 hours Bwedpfxozxc H Uj Albet Technical Data Travel ranges X / Y / Z axis: 560 mm / 560 mm / 660 mm Rapid traverse rate (X/Y/Z): 60 m/min Work table & Pallets Pallet size: 400 x 400 mm Max. workpiece weight: 400 kg Max. workpiece dimensions (Ø x H): Ø 630 x 900 mm Pallet change time: approx. 8.0 seconds B-axis (rotary table): 360° (increment 0.001°, direct drive) Main spindle: 12,000 1/min Max. speed: 12,000 1/min Drive power: approx. 15 kW (or up to 30 kW in special/power versions) Max. torque: approx. 110 Nm Tool interface: SK 40 or HSK-A63 (depending on the exact spindle design from the factory) Tool changer (ATC) Magazine slots: Usually 40 stations as standard Max. tool diameter: 70 mm (up to 170 mm with free neighboring slots) Max. tool length: 450 mm Max. tool weight: 12 kg Dimensions & Weight Machine weight: approx. 7850 kg Footprint / Dimensions (W/D/H): approx. 2,860 x (width varies depending on the chip conveyor) x 2540 mm Control system (standard model year 2012): MAPPS IV based on Fanuc (alternatively Siemens 840D) Inquiry item: Transport costs in an individual offer.

Year of construction: 2020, condition: excellent (used), Fine impact mill, hammer mill, pin mill, pulverizer, side mill, granulator, shredder, powder mill, granulate mill, granulator, rotor mill, recycling technology, agglomerator -Condition: The machine was a demonstration unit, equipped without a control system. -Manufacturer: WIPA, Hammer mill -Type: WPZ 750-45 -Drive motor: 45 kW -Number of mallets: 4 pieces -Number of counter blades: 6 pieces -Ejection: Height adjustable Quantity: 1 piece available -Dimensions: 1730/220/H3200 mm -Transport dimensions: 1370/220/H1730, 1400/800/H1470 mm Bwjdpfezbk Iyox Albjt -Weight: 1900 kg

Condition: new, travel distance X-axis: 8,000 mm, travel distance Y-axis: 1,300 mm, travel distance Z-axis: 2,000 mm, position of the milling head: Universal-Diagonal-Fräskopf, rapid traverse X-axis: 30,000 m/min, rapid traverse Y-axis: 30,000 m/min, rapid traverse Z-axis: 30,000 m/min, spindle speed (max.): 6,000 rpm, pivoting range: 1 °, table length: 9,500 mm, table width: 1,100 mm, torque: 1,178 Nm, table load: 62,000 kg, coolant supply: 36 bar, workpiece weight (max.): 62,000 kg, Equipment: documentation/manual, rotational speed infinitely variable, LAGUN CM 8 Traveling Column Milling Machine The LAGUN CM 8 is a highly dynamic traveling column milling machine for the precise machining of large and complex workpieces. Ideal for single-piece production as well as series production with the highest requirements for accuracy, stability, and flexibility. Your advantages at a glance: ✔ Installation & commissioning in Germany included ✔ Service & spare parts directly from JMT ✔ Lease purchase / financing possible ✔ High flexibility thanks to the traveling column concept ✔ 24 months warranty Technical features: Control: ✔ Two HEIDENHAIN TNC 7 digital path controls – one on the front of the machine and one at the rear in the cabin ✔ Two HEIDENHAIN TFT 24" screens ✔ HEIDENHAIN motors, measuring systems, and electronic handwheel HR-510 Cooling: Internal coolant supply (IKZ) 36 bar Tool changer: Bedpom Tv D Ajfx Albswt 60-position chain magazine with double gripper Chip conveyor systems: 2x articulated belt conveyors Rotary table: Preparation for 4th axis Enclosure: Three-sided perimeter enclosure Accuracy: Positioning accuracy: ±0.040 mm Repeatability: ±0.008 mm Contact us – we will be happy to advise you and create an individual offer for you.

Condition: new, travel distance X-axis: 3,200 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,000 mm, table length: 3,000 mm, table width: 1,700 mm, spindle speed (max.): 6,000 rpm, rapid traverse X-axis: 24,000 m/min, rapid traverse Y-axis: 24,000 m/min, rapid traverse Z-axis: 24,000 m/min, table load: 10,000 kg, position of the milling head: Vertikal, workpiece weight (max.): 10,000 kg, torque: 1,392 Nm, overall weight: 30,000 kg, spindle nose: SK 50 - DIN 69871/A, spindle motor power: 53 W, Equipment: rotational speed infinitely variable, The STARVISION DX 3220 impresses with its robust portal design, powerful drives, and high-quality components. It offers high precision, rigidity, and reliable machining – even for demanding machining tasks. Ideally suited for mold making, machine construction, and contract manufacturing. Your advantages: ✔ Installation and commissioning in Germany included ✔ Service and spare parts directly from JMT ✔ Financing and leasing options available ✔ 24 months warranty Technical equipment: Control: HEIDENHAIN TNC 7 CNC path control HEIDENHAIN TFT screen 19" HEIDENHAIN motors, measuring systems, and electronic handwheel Cooling: Bsdshy Avpjpfx Albewt Internal coolant supply (ICS) 70 bar Tool changer (ATC): 60-position chain magazine with dual gripper Chip conveyor systems: Hinged belt chip conveyor (transverse) Double screw conveyor (longitudinal) Rotary table: Preparation for 4th axis (rotary table) Enclosure: Full enclosure, closed at the top (including roof) Accuracy: Positioning accuracy: ± 0.035 mm Repeatability: ± 0.028 mm Contact us – we will be happy to advise you and prepare a customized offer.

Condition: used, Year of construction: 2022, Oscillating cylindrical grinding machine from Ecoline. Technical specifications: A possible screw variant for tightening the spindle sleeve. It uses something similar to a ProLoc device. Bedpowhqprjfx Albowt Location: Nattheim.

Condition: used, Year of construction: 2022, Oscillating cylinder grinding machine from Ecoline. Technical specifications: A possible screw variant for tightening the spindle sleeve. A device similar to the ProLoc system is used. Location: Nattheim. Bwsdpfjwhqpljx Albot

Condition: excellent (used), Year of construction: 1993, Manufacturer: SCM Model: T150 Class Year of manufacture: 1993 Motor upgraded: 5.5 kW Tilting range: -10° to +45° Electromagnetic brake Motor with 2 speeds / pole-changeable Speed settings: 3000/4500/6000/7000/10,000 rpm Forward/reverse rotation Table size: 2700 x 700 mm Spindle diameter: 30 mm Table extension: 2 x 650 mm Extendable frame support Aluminum fence jaws Milling fence with fine adjustment - Electric height adjustment - Electric tilt adjustment Feeder: Wegoma VS 44 - 4 rollers Extraction connection: 120 x 120 mm Space requirement: approx. 2700 x 1300 x 1600 mm Weight: approx. 1000 kg Location: 54634 Bitburg, loaded free on truck, unpacked Delivery as-is, as inspected and function tested without refurbishment, Bedpfx Ajyx Nadslbswt without warranty or guarantee

Condition: good (used), Year of construction: 2008, MAZAK HCN 5000 – Year 2008 Bsdszxbd Eopfx Albswt * Horizontal CNC Machining Center * Year: 2008 * CNC Control: MAZATROL * Pallet size: 500 × 500 mm * 4-axis machining * Automatic Pallet Changer (APC) * Automatic Tool Changer (ATC) * High-performance spindle * Powerful and robust machine design * Suitable for heavy-duty machining * High precision and productivity * Ideal for single parts and series production * Suitable for steel, stainless steel and non-ferrous materials

Condition: excellent (used), Year of construction: 2000, Robust pivoting milling machine T 26, pivotable from -45 to +45 degrees. Reversible drive motor 5 / 6kW with automatic motor brake. R/L rotation. Pivot angle from -45 to +45 degrees, electrically adjustable. Bwedpfx Ajzbm Tfelbet Height adjustment max. 150mm, electrically adjustable. When the height is adjusted, the correction factor for the pivot angle is displayed in the upper display, which can then be set on the stop, thus allowing settings to be implemented according to drawings. Four speeds: 3000, 4500, 6000 and 9,000 rpm. Spindle diameter 30mm, quick-change spindle with torque wrench. Comfort stop T226 with digital displays for total adjustment and infeed fence separately, as well as input of the cutter diameter, whereby the cutting depth is calculated automatically. Stop with lifting device, pivotable to the side (for curved milling). Table extension on the right and left with extendable workpiece support. Support can be extended by 700mm. Table length approx. 2400mm. Folding stop for mortise milling. Workpiece clamping device Aigner Centrex. Original Martin cast iron fence, left 500mm, right 500mm with two insert strips. 3-roller feed HolzHer ET117, with 8 speeds, R/L rotation, new rollers. Feed socket, switchable from the control unit. Comfort stand with electrically height-adjustable feed support, which can be pivoted to the side for machine maintenance and then easily locked into place. Dust extraction nozzle 2 x 120mm. Compressed air connection 6 bar. Emergency stop switch. Some parts of the machine have been newly painted (special color RAL1015). V-belts renewed. Operating manual. CE marking. Dimensions approx. 3000 x 1500 x 1830mm (LxWxH). Weight approx. 1800kg. The machine can be demonstrated on site by appointment. We only offer machines that are ready for demonstration and are in our warehouse, see "other offers from this provider".

Condition: good (used), Year of construction: 1998, 1 used universal tool milling machine Manufacturer: INTOS Type: FNGJ 40 Year of manufacture: 1998 Technical data: X-axis: 600 mm Y-axis: 400 mm Z-axis: 400 mm Table size: 800 × 400 mm Table load: approx. 500 kg Spindle connection: SK 40 Spindle speed: 63–3,150 rpm Speed stages: 16 Spindle motor: approx. 4 kW Feed rate X/Y: approx. 16–800 mm/min Feed rate Z: approx. 8–400 mm/min Rapid traverse X/Y: approx. 2,000 mm/min Digital display: depending on the model, 3-axis Heidenhain Bjdpezyx Rrsfx Albewt Weight: approx. 2,500 kg Dimensions: approx. 2,000–2,210 × 1,810–2,150 × 1,910–1,950 mm

Condition: good (used), Universal tool milling machine Mikron WF 2 Manufacturer: Mikron Type: WF 2 Machine category: Universal tool milling machine Spindle speeds: 12 Speed range: 50–2240 rpm Spindle speed step: 1.4 Feeds: 18 Feed range: 8–400 mm/min Bedpfezw U Nfex Albjwt Feed step: 1.25 Rapid traverse rate: 1400 mm/min Milling spindle motor: 2-speed, 1.2/1.8 kW at 1400/2800 rpm Feed motor: 0.55 kW at 1400 rpm Coolant pump motor: 0.1 kW at 2800 rpm Longitudinal travel X: 420 mm Transverse travel Y: 250 mm Vertical travel Z: 335 mm automatic / 340 mm manual Vertical travel with optical measuring system: 300 mm automatic / 310 mm manual Clamping surface of fixed angle table: 250 × 700 mm Machine weight with vertical milling head and angle table: approx. 770 kg Weight with all accessories: approx. 1250 kg Position indicator: digital for X/Y/Z Machine vice: included Tool holders and collets: extensive range of accessories available Operating manual: included No guarantee is given for the accuracy, completeness, or up-to-dateness of the information provided.

Condition: used, Year of construction: 1981, x-travel 700 mm y-travel 400 mm z-travel 350 mm table-size 920 x 300 mm control konventionell tool adaptor SK40 turning speed range 40 - 2000 U/min quill stroke 50 mm total power requirement 2,4 kW weight of the machine ca. 1,1 t Bsdpfx Aljzyva Djbswt dimensions 1,4 x 1,6 x 2,1 m Equipment: - Heidenhain digital readout - Coolant system

Condition: used, Year of construction: 2011, bore capacity in steel (diameter) 40 mm throat 250 mm bore stroke 125 mm spindle taper MK 4 spindle turning speed range 50 - 2500 U/min 550 mm 230 mm table surface area 820 x 240 mm connected load frequency 400 V total power requirement 0,8 kW weight of the machine ca. 0,7 t dimensions of the machine ca. 1,2 x 1,0 x 1,85 m Drilling and milling machine - Digital display Bedpszyvawofx Albjwt - Clockwise/counter-clockwise rotation - 2 electric speed ranges - Drilling spindle with automatic feed and manual feed - Includes machine stand

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. Bjdpfxeq Ngafj Albewt 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. 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.

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. Bwsdevzx Aujpfx Albet 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. Technical Details We have different models and options for different requirements, please contact us for more info.

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 Bjdpfeq Igiiex Albjwt Motor power: 320KW Max input size: 25mm 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.

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. Bwsdpfoq Nfbhex Albet 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. 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, 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 Bedpfx Aleq Nf U Esbewt Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining Plants In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. Common Applications: Gold, copper, iron, and zinc ore grinding Cement clinker and slag processing Silicate and ceramic powder production Coal and mineral powder preparation Conclusion A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.

Condition: new, functionality: fully functional, Year of construction: 2026, 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. 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. Bodjq Nxp Sopfx Albewt 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: used, Year of construction: 1996, functionality: fully functional, machine/vehicle number: 690189, overall weight: 386 kg, total width: 1,150 mm, pressure: 6 bar, operating pressure: 6 bar, number of spindles: 35, type of input current: three-phase, Condition as shown in the pictures. Bedozyr Epspfx Albjwt

Condition: good (used), Double-end tenoner, edge processing machine, scoring motor, cutting motor, electric motor, spindle motor, milling motor -1x motor: 0.3 kW 12000 rpm at 200 Hz -Indexable insert milling cutter -Motor: mounted on guides -Number: 3x motors available -Price: per piece -Weight: 5 kg/piece Bjdeb A Nlxepfx Albewt

Year of construction: 2011, condition: used, Max. throughput: 25t/h, inlet width: 1300mm, inlet height: 1200mm, rotor diameter: 1200mm, drive power: 132-315kW, an on-site inspection is possible. Bodpfezyq T Eex Albjwt

Condition: ready for operation (used), Year of construction: 1991, functionality: limited functionality, machine/vehicle number: 9731, feed length X-axis: 5,000 mm, feed length Y-axis: 5,000 mm, feed length Z-axis: 5,000 mm, travel distance X-axis: 600 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 420 mm, feed rate X-axis: 7 m/min, feed rate Y-axis: 7 m/min, feed rate Z-axis: 6 m/min, quill stroke: 75 mm, quill travel distance: 75 mm, quill diameter: 55 mm, spindle speed (max.): 4,000 rpm, spindle speed (min.): 20 rpm, rapid traverse X-axis: 7 m/min, rapid traverse Y-axis: 6 m/min, rapid traverse Z-axis: 7 m/min, table length: 900 mm, table width: 458 mm, table height: 900 mm, type of input current: three-phase, total height: 1,890 mm, total length: 3,970 mm, total width: 3,740 mm, overall weight: 2,300 kg, input voltage: 380 V, space requirement width: 3,740 mm, space requirement length: 3,970 mm, space requirement height: 1,890 mm, milling spindle length: 75 mm, year of last overhaul: 2015, grinding spindle motor power: 59 W, Equipment: documentation/manual, rotational speed infinitely variable, Control system: HEIDENHAIN TNC 407 Travel range: X = 600, Y = 400, Z = 420 mm Spindle speed range: 20 – 4000 rpm Gear stages: 3 Bjdpfxjzyp Twj Albewt Tool holder: SK 40 Arbor stroke: 75 mm Spindle motor: 5.9 kW Feed rate range: 1 – 5000/6000 mm/min (manual/program) Rapid traverse rate x, y: 7 m/min Rapid traverse rate z: 6 m/min Clamping area: 900 x 458 mm Weight: approx. 2300 kg With coolant system, electric handwheel, various tools (without cabinet).

Condition: new, 1 brand-new universal milling head in an enhanced design for retrofitting to conventional, NC or CNC milling machines or drilling machines of any type, "HURON" system, manually swiveling over 2 levels, every angle adjustable Spindle mounting: ISO 40 Overhang: approx. 360 mm D8ot3uy Rated drive power: 10 HP Max. speed: 1800 rpm Milling head weight: approx. 82 kg Accessories / Special features: • With adapter plate in an enhanced design with an additional helical gear • Tool clamping: manual • The main spindle and all shafts and fittings are made of case-hardened and tempered chrome-nickel steel • 2 axes that can rotate relative to each other, allowing any setting angle! "HURON" system • Tapered fittings are ground according to the "KLINGELBERG" system • The rolling bearings of the main spindle consist of tapered high-precision rollers Bwsdpfsbpmw Nex Albst • 1 drive gear, helical • 1 tool clamping screw Delivery time: approx. 12-14 weeks, after order receipt Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund-Wambel / Germany

Condition: good (used), Year of construction: 2012, functionality: fully functional, DOOSAN PUMA 2600S – CNC turning center with subspindle, FANUC, year 2012 We offer for sale a DOOSAN PUMA 2600S CNC turning center with subspindle, equipped with a reliable DOOSAN-FANUC i Series control system. The machine is in operation and can be demonstrated and tested upon request. Technical specifications: Manufacturer: Doosan Infracore Model: PUMA 2600S Year of manufacture: 09/2012 Serial number: ML0218-000034 CNC control: DOOSAN-FANUC i Series Configuration: main spindle + subspindle Max. turning diameter: approx. 376 mm Max. turning length: approx. 760 mm Main spindle chuck: approx. 10" Bar capacity through main spindle: approx. 76 mm Max. main spindle speed: approx. 3,500 rpm Main spindle power: approx. 18.5 / 22 kW X-axis travel: approx. 260 mm Z-axis travel: approx. 830 mm Turret: 12 positions Automatic subspindle for complete part machining Chip conveyor Rated machine power: 40.7 kVA Power supply: 200/220 V, 3 phases, 50/60 Hz Bwjdpfx Aszyn Hcjlbjt Machine weight: 5,400 kg Robust CNC turning center suitable for both series and single-piece production. Thanks to the subspindle, it enables machining of the part from both sides without the need for manual switching between individual operations. The machine is currently powered on and can be demonstrated in operation.