Used Duo Grind for sale (4,339)
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Listing
Burgoberbach
6,740 km
Profile surface grinding machine
Asyst JungA 525 PNC 100 DUO Grind
Call
Condition: excellent (used), functionality: fully functional, grinding length: 600 mm, grinding width: 500 mm, total height: 1,840 mm, total length: 2,900 mm, total width: 1,840 mm, grinding height: 230 mm, table length: 600 mm, table load: 200 kg, table width: 200 mm, For sale is a DUE Grind surface grinding machine, brand Asyst, model A525 PNC 100. This machine has been completely overhauled from a Jung 525 surface grinder.
A key feature of this machine is its ability to operate both conventionally as well as with CNC control.
The machine is in very good, near-unused condition and is ready for immediate use.
Technical Data:
Year of manufacture:
Table length: 600 mm
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Table width: 200 mm
X-axis traverse (stroke): 600 mm
Y-axis (grinding height): 500 mm
Z-axis travel, end positions +/-: 230 mm
Table speed X-axis: 0.3-25 m/min
Magnetic chuck dimensions: 600x200 mm
Optional 3-point dresser: 350x200 mm
Max. workpiece weight (incl. magnet): 200 kg
Working area: 400 mm
Y-axis traverse speed: 0-1,000 mm/min
Z-axis traverse speed: 0-1,000 mm/min
Y-axis positioning accuracy: 0.001 mm
Z-axis positioning accuracy: 0.001 mm
Y-axis measuring system resolution: 0.0001 mm
Grinding wheel dimensions: 250x30x51 mm
Spindle speed: 100-3,800 rpm
Spindle motor power: 100-3,800 kW
Automatic dressing with stationary diamond unit TA 3/5
Machine dimensions: 2,900x2,320x1,840 mm
Weight: 2,300 kg
Transport and loading can be organized Europe-wide at an additional cost if desired.
Prices net plus VAT.
Viewing is possible by appointment. Please contact us—our team looks forward to assisting you.
Trade-in or exchange is possible!
Machines Purchase / Sale
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For more information or contact options, please visit our website.
Listing
Sonneberg
6,704 km
Cut-off and length grinding machine Duoschliff
Call
Condition: good (used), Cut-off and cut-to-length machine
Storage number: 3117
Manufacturer: presumably HAAS
Year of manufacture: 1982
Machine number:
Type / Model: Duoschliff
Cutting wheel speed:
Grinding wheel speed:
Cutting wheel diameter: 90 mm
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Grinding wheel diameter: 100 mm (cup wheel)
Workpiece length: 300 mm
Motor: 0.25 kW
Accessories/Equipment:
Condition: good
Weight: 50 kg
Dimensions: 340 x 800 x 300 mm
Listing
Nowa Ruda
6,326 km
Edge banding machine
KS AluKap DUOK0163
Call
Year of construction: 2016, condition: good (used), functionality: fully functional, The KS AluKap Duo is a machine designed for the production of aluminium profiles for roller shutters with interlocked curtain slats. It automatically cuts the profiles to the required length, assembles them into a curtain, and secures them. A key function of this machine is its capability to perform several operations simultaneously: cutting profiles to size, joining them to form the roller shutter curtain, and locking (interlocking) to prevent shifting after installation. Electrical connection: 3.5 kW, 400 V, 50 Hz. Shutter width: min. 500 mm – max. 3,500 mm. Label printing (optional): 36 x 89 mm. Machine transport is the buyer’s responsibility. We offer assistance with loading.
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+44 20 806 810 84
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Listing
Wiefelstede
6,930 km
Magazine screwdriver
DUO-FAST BoschGSR 5-11TE
Call
Condition: good (used), Magazine screwdrivers, drywall screwdrivers, automatic screwdrivers, automatic drill/drivers
-Magazine screwdriver
-280 W 0-1100 rpm
-with suitcase
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-Number: 4 screwdrivers available
-Price: per piece
-Dimensions: 515/285/H75 mm
-Total weight: 6 kg/piece
Listing
Rauhenebrach / Untersteinbach
6,746 km
Beer dispensing tanks
DUO Tank1000 lt
Call
Year of construction: 2006, condition: used, 6 beer dispensing tanks, manufactured by DUOTank, each with a capacity of 10 hectoliters, 3 bar, but without documentation.
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Each set consists of 2 tanks stacked on top of each other in a frame. The tanks are insulated and equipped with pressure fittings and a yeast outlet.
1 spray head with a manhole cover for all tanks.
Year of manufacture: 2006/2007.
Discover more used machines
Listing
Pleystein
6,611 km
Film processing machine
Duo Folienabroll- und Schneidgerät
Call
Condition: good (used), - Unused
- Maximum working width 700 mm
- 2 rollers 1 x top 1 x bottom
- Simultaneous wrapping of top and bottom side for many materials, glass, mirror splinter protection film,
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- metal, other smooth sheets
- Roller conveyors available for supply and removal
- Price on request
Listing
Thailand
2,422 km
Cylindrical grinding machine
MägerleMFP 51
Call
Condition: used, Year of construction: 2022, functionality: fully functional, machine/vehicle number: 6861-0024, workpiece weight (max.): 250 kg, grinding length: 500 mm, grinding wheel diameter: 300 mm, total width: 4,600 mm, total length: 4,650 mm, total height: 3,580 mm, type of input current: three-phase, spindle speed (max.): 12,000 rpm, feed length X-axis: 500 mm, feed length Y-axis: 650 mm, feed length Z-axis: 650 mm, feed rate X-axis: 50 m/min, feed rate Y-axis: 30 m/min, feed rate Z-axis: 30 m/min, grinding spindle motor power: 50,000 W, grinding spindle speed: 12,000 rpm, overall weight: 9,000 kg, input frequency: 50 Hz, rapid traverse X-axis: 50,000 m/min, rapid traverse Y-axis: 30,000 m/min, rapid traverse Z-axis: 30,000 m/min, input voltage: 400 V, space requirement height: 3,580 mm, MFG: Magerle (United Grinding)
Model: MFP51 (MFP-51-50.65.65)
Linear Axes
Max X Travel = 500 mm
Max X Travel Speed = 50000 mm / min
Max Y Travel = 650 mm
Max Y Travel Speed = 30000 mm / min
Max Z Travel = 650 mm
Max Z Travel Speed = 30000 mm / min
Spindle
Max. spindle power = 50 kW
Max. speed = 12000 RPM
Max. grinding wheel diameter = 300 mm
Max. grinding wheel width = 60 mm
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Swivel Axles
Swivel Range A = 210°
Swivel Range B = 360°
Swivel Range C = 360°
Automatic 68-position tool change magazine
portal magazine with inspection window and electromechanically interlocked loading station for manual loading of the tools.
Ready to ship from Bangkok, Thailand
Listing
Zheng Zhou Shi
3,684 km
Glass grinding machine
Henan Mingyuan Ceramic /Silica Ball MillBatch ball mill for glass ceramic making
Call
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.
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5. Mining and Minerals Processing:
- *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction.
6. Paints and Coatings:
- *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating.
7. Building Materials:
- *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes.
8. Electronic Materials:
- *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials.
9. Research and Development:
- *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation.
10. Customized Applications:
- *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.
Listing
Zheng Zhou Shi
3,684 km
Powder grinding machine
Fine powder grinding mill, clinker millSuperfine ball mill for micro powder
Call
Condition: new, Year of construction: 2026, A superfine ball mill is a type of milling machine that is used to grind materials into very fine particles. This type of ball mill has some distinctive features that make it especially suitable for processing even the hardest materials with low contamination and minimal wear. It is commonly used in various industries, including pharmaceuticals, minerals, pigments, and chemicals, for producing micro powder or nanoparticles.
Here are some key features and considerations for a superfine ball mill for micro powder:
1. High Grinding Efficiency: Superfine ball mills are designed to achieve high grinding efficiency by utilizing grinding media with a relatively small size, leading to a large surface area for grinding.
2. Precision Control: These mills often come with advanced control systems to regulate parameters like rotation speed, temperature, and grinding time, allowing precise control over the particle size distribution.
3. Specialized Design: The mill is typically designed with features to minimize contamination, such as using materials resistant to wear and corrosion. Some mills also have cooling systems to prevent overheating during the milling process.
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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.
Listing
Zheng Zhou Shi
3,684 km
Powder grinding mill
ball mill for mining &fine powder makingsilica/Barite/limestone powder plant
Call
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.
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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.
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.
Listing
Zheng Zhou Shi
3,684 km
Fine Powder Grinding Plant
Cement mill & Ultrafine Grinding MillFine Powder Grinding Plant
Call
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. 🌿💡
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! 📞
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Listing
Zheng Zhou Shi
3,684 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
Call
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.
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Technical Details
We have different models and options for different requirements, please contact us for more info.
Listing
Zheng Zhou Shi
3,684 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
Call
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
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.
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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.
Listing
Zheng Zhou Shi
3,684 km
Cement mill,clinker grinding plant
Clinker grinding mill / cement ball millcement grinding with air classifier
Call
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:
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- 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.
Listing
Zheng Zhou Shi
3,684 km
Grinding mill
Abrasive Aluminium Oxide Grinding PlantMicrosilica powder Grinding Mill
Call
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.
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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.
Listing
Singapore
3,438 km
Surface grinding machine
PalmaryPSG-60100AHR
Call
Condition: ready for operation (used), Year of construction: 2020, Taiwan Palmary Surface Grinding
Model : PSG-C60100AHR
Year 2020
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Max. Grinding surface 1,000mm x 600mm
Electro-Magnetic chuck
MPG
Overhead Dresser
Automatic grinding cycle
0.001mm - 0.03mm auto grind
Spindle 1,750 rpm
Wheel dia.405x50x127mm
Good Operational
Listing
Szigetszentmiklós
6,101 km
Surface grinding machine
ELB-Schliff
Call
Condition: good (used), Year of construction: 1993, ELB surface grinding machine
Year: 1993
Magnetic table size: 1500x550 mm
With automatic downfeed
With wheel dresser
Paper band type coolant tank
Lots of grinding wheels
Codpfeygtiwex Aptsrg
Listing
İstanbul
5,206 km
Centerless cylindrical grinding machine
TschudinecoLine 400 CNC
Call
Condition: good (used), Year of construction: 2014, Offered here is a centerless cylindrical grinding machine from the manufacturer Tschudin, including automation. The machine is in very good condition and can be inspected upon request. Technical data – see PDF.
Cjdpfxex Urh Aj Aptsrg
Listing
Austria
6,310 km
Surface Grinding Machine
CHEVALIERFSG-1632ADII
Call
Condition: used, Year of construction: 2004, gebraucht
2004
050078
prompt, Zwischenverkauf v
Taiwan
19700 €
1
810 mm
630 mm
Codpjzy Dy Sjfx Aptorg
800 x 400 mm
800 x 400 mm
850 mm
900 mm
5 - 25 m/min
3 - 32 mm
405 mm
0,001 - 0,04 mm
1450 1/min
3,7 kW
3350 mm
1730 mm
1930 mm
2900 kg
355 x 50 x 127 mm
Automatic vertical feed
Electro-magnetic chuck
1 NEW grinding wheel flange
1 NEW grinding wheel
Coolant system with paper filter
Automatic dressing device above the grinding wheel with NEW diamond
NEW balancing stand
NEW covers for the cross guides
Operating manual in English with EC declaration of conformity
Listing
Tosb Otomotiv OSB
5,167 km
Surface grinding
OKAMOTO - ACC 64CA- 10
Call
Year of construction: 2012, condition: used, functionality: fully functional, OKAMOTO - ACC 64CA-
10 X: 800 mm, Y: 440 mm, Z: 522 mm
Codpfxjzxri So Aptsrg
Listing
Szigetszentmiklós
6,101 km
Cylindrical grinding machine
KELLENBERGER1000U
Call
Condition: refurbished (used), Year of construction: 2026, Kellenberger 1000U universal grinding machine, refurbished
Technical details:
- distance between centers : 1000 mm
- centers height : 125 mm
- grinding diameter: 250 mm
- table orientation : -/+ 8 °
- universal wheelhead
- grinding wheels dimensions : 400 x 50 x 127 mm
- motor power : 3 kW
- spindle speed : 1500 / 1700 / 2200
- orientation of grinding wheel holder headstock : 270 ° (3 x 90°)
- boring for internal spindle : 90 mm
- orientation of part holder headstock : 180 °
- spindle speed : 20 - 400 rpm
- spindle internal cone : Morse 5
- motor power : 0,9 kW
- inner cone tailstock : Morse 4
- tailstock sleeve travel: 30 mm
- dimensions : 2860 x 1680 x 1670 mm
- weight : 2500 kg
Accessories/options:
- automatic cycle works
- tailstock
- lubricating tank with pump
Cedpfxjzxnf As Aptjrg
- 1 internal grinding spindle
- external grinding wheels
- coolant tank with paper band filter type
- wheel dresser
- documentations
- etc...
The machine is partly overhauled, included:
- new geometry
- new electrical cabinet
- bearings replaced
- new painting
- etc....
Trust Seal
Dealers certified through Machineseeker

Listing
Trenčianske Stankovce
6,198 km
Engel DUO 7050/1000 (2015) ecodrive
EngelDUO 7050/1000
Call
Condition: excellent (used), Year of construction: 2015, ENGEL DUO 7050/1000 + Viper 40 RC300
Year: 2015
TECHNICAL DATA:
• Clamping force: 1,000 tons
Tie bar spacing 1420 × 1170 mm
• Injection unit: 7050
• Screw diameter: 105 mm
• L/D ratio: 22
• Bimetallic barrel
• Control: ENGEL CC300
• ENGEL ecodrive SHV2 servo hydraulics
• Power supply: 3×400V + N + PE / 50Hz
OPTIONS:
• 2× hydraulic core pulls on fixed platen
• 4× hydraulic core pulls on moving platen
• Total: 6× hydraulic core pulls
• Core pulls with locking valves & pressure relief
• Euromap 13
• 24-zone hot runner control
• Max. hot runner heating capacity: 50 kW
• Euromap 14
Crodpfx Apjzxy Szstsg
• 6× hydraulic valve gate control
• Centering diameter: 250 mm
• Through-hole in moving platen: 250 mm
• Hydraulic shut-off nozzle
• Electric screw drive
• Ceramic barrel heaters
• Barrel insulation
• Interface for dosing/coloring unit
• Separate cooling water connection for machine & mold
• 20× flow regulators, 0–30 l/min
• Mold temperature control circuits up to 95°C / 6 bar
• PD-Graphic process monitoring
• Ecograph energy consumption monitoring
• Ethernet + USB
• Process data logging
ROBOT:
ENGEL Viper 40 RC300
• Max. handling weight: 21 kg
• X stroke: 1,200 mm
• Y stroke: 1,900 mm
• Z stroke: 4,280 mm
• A/B/C servo axes, 70 Nm
• Automatic central lubrication
• Additional vacuum & compressed-air circuits
• C70 handheld controller with 7” touchscreen
CONVEYOR:
ENGEL FB100
• 3,000 × 1,100 mm
• Belt speed: 6 m/min
• Adjustable height: 1,000–1,200 mm
• Safety tunnel
• Photoelectric sensor
Including safety fencing and integrated robot interface.
Listing
Iszkaszentgyörgy
6,154 km
Surface grinding machine
OkamotoACC84DX
Call
Condition: good (used), Year of construction: 2014, functionality: fully functional, Table surface: 850 x 400 mm
Magnetic table: 800 x 400 x 105 mm
Max. table travel (X x Y): 950 x 440 mm
Max. workpiece weight: 700 kg (230 kg on the magnetic table)
T-slots on the table: 3 pcs x 17 mm
Distance between table and spindle center: 47,5 – 547,5 mm
Grinding wheel dimensions: D355 x 38 x d127 mm
Spindle speed: 1500 / 1800 rpm (50Hz / 60Hz)
Spindle drive power: 3.7 kW / 4.0 kW
Longitudinal travel: 3 – 25 m/min (hydraulic and stepless)
Cross travel: 1 – 1000 mm/min
Vertical feed rate: 1 – 1000 mm/min
Minimum increment / feed amount: 0,0001 mm – 0,0002 mm
Machine weight: 4000 kg
Dimensions (L x W x H): 3310 x 2228 x 2710 mm
Accessories / Equipment
- Semi-automatic operation
- Magnetic table 800 x 400 mm
Csdpfx Aey T Nuwjptorg
- Coolant system with magnetic separator
- Paper band filter
- Machine feet
- Digital display system for the infeed / increment
- Built-in wheel dresser in the spindle head
The machine is being sold due to company liquidation. It is in good condition and still under power in Hungary.
Listing
București
5,507 km
Drill grinding machine
STANKOIMPORTBroach sharpener 3M601Ф1
Call
Condition: ready for operation (used), Year of construction: 1989, Semi-automatic broach sharpening machine 3M601Ф1
Manufacturer: Vitebsk Tool Grinding Machines
Csdpfx Apszx Timjtorg
Specifications:
Max. external diameter of round broaches: 250 mm
Max. workpiece length (between centers): 2000 mm
Application: Round, spline, flat, face, and keyway broaches.
Listing
Pleystein
6,611 km
Glass grinding machine
Lattuada TL11AV11 Spindel
Call
Condition: good (used), • Electronic 11-spindle edge grinder and polisher for flat edges and miters, right-to-left operation
• Edge angle 0 to 45 degrees
• Type: TL 11 AV
• Serial number 497-01
• Machine configuration
o 2 x 150 mm diamond wheels for edges
o (2) polishing wheels (150 mm)
o (2) polishing wheels (150 mm)
o (1) cerium-impregnated wheel
o (1) 150 mm diamond wheel for rear hem
Csdorhilxepfx Aptjrg
o (1) 150 mm polishing wheel for rear hem
o (1) 150 mm diamond wheel for front hem
o (1) 150 mm polishing wheel for front hem
Special price €6,500
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