Used Vkm Round Bar-Mill for sale (24,700)
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Listing
Neustadt am Rübenberge
7,729 km
Vertical machining center
BOB-Mill/KolmachM8 CNC Modell/Formenbau BAZ
Call
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
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Worktable size: 800 x 600 mm
Table load capacity: 400 kg
Number of T-slots: 5
T-slot size: 18 mm
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
Listing
Salzburg
8,243 km
Rounding machine
VKM
Call
Condition: new, Year of construction: 2026, The rounding machines in design are based on former Oswald princip with a lot of new features. The machines are build modular und can be delivered in different sizes and with different options. The machine is available as single head or double head machine. Depending on the number of heads the machine can work up to 35 m/min, with speed control system even higher. The machines are available as model series with a total range from 30 up to 400 mm.
RM 30 – 120, RM 40 – 160, RM 80 – 200, RM 100 – 300, RM 160 – 350, RM 160 – 400
The rounding machines haf a lot of new features. All feed wheel pairs are opening and closed by valve cluster no mechanical dimension adjustment is needed. The rounding machine control is done by movable switch cabinet and control box for pressure regulation of segments of fedd rollers. The motors will be start by softstarter. For smoother surface condition or faster feed speed the machining heads are turning with higher speed. A control system is available for automatic speed control, depending on differenc between final log size and incomming log dimension. For save operation all doors are secured with electrical holder. To open the door the machine has to be stopped. This is needed to fulfill the high expectation of the the machine safety for secure operation.
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Listing
Salzburg
8,243 km
Package separation for milled woods
VKM
Call
Year of construction: 2026, condition: new, With the separation of milled lumber, laid loose or as a package, already milled lumber can be processed economically. In a two-stage process, the lumber is separated for further processing. It is also possible to insert the separated lumber in a controlled manner in a running process.
The feeder is mechanically designed in such a way that even crooked logs can be fed in safely. In addition, it can be adjusted to the diameter of the wood so that only one piece is transported further, thus avoiding stoppages in the further process.
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Listing
Salzburg
8,243 km
4side Pointing Machine
VKM
Call
Year of construction: 2026, condition: new, This 4-side -pointer was designed mainly for small and medium quantities with manual feeding. The machine has the following performance. As a drive type for the hydraulic pump, the machine is optionally supplied with a 7.5 kW electric motor or with connection for a cardan shaft.
Sometimes it can be very simple: the mechanical sharpening machine has been specially designed for fast and practical feeding under manual feeding. It is therefore perfect for producing small and medium quantities of fence elements, wooden posts and palisades. Ideal for flexible landscaping or hastily planned timber construction. It can process any type of milled and peeled wood. Even curved weak wood, or logs with bark are no problem for the sharp knives.
Maximum log diameter 270 mm
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Shortest lenght of log 1,15 m
5 pointing angles adjustable
For rounded, peeled and unmachined logs
Capacity 150 to 250 poles/houre
Cylinder force 2 x 10 to
Oilpressure 200 bar
Power unit
Electro motor 7,5 kW
PTO drive
Tractor pump
Listing
Salzburg
8,243 km
Four-Side-Pointing Machine automatically
VKMSpitzmaschine
Call
Condition: new, Year of construction: 2026, Simply top - and practically as if by itself
The automatic pointing machine from VKM
The innovative power of the automatic pointing machine makes it possible: this machine combines pointing, chamfering and cutting to length in a few efficient steps and within one cycle time.
Behind this is a sophisticated system that allows all production steps to be carried out with maximum precision at maximum speed. Perfect for all logs that are already milled and/or peeled and waiting for their final shape as posts, poles or palisades.
Simply point - and practically by itself
The automatic pointing machine from VKM
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The innovative power of the automatic pointing machine makes it possible: this machine combines pointing, chamfering and cutting to length in a few efficient steps and within one cycle time.
Both models allow three process steps - coping, pointing and chamfering - to be carried out fully automatically at the same time. Without slowing down the production flow: For example, the single-length machine can handle up to 4,000 wood piles and more in single-shift operation.
The powerful geared motors run up to top performance via frequency converters - for maximum speed in cutting and cycle time optimization.
This has a particularly positive effect when handling different diameters: the processing speed can be easily adapted to the logs.
Listing
Salzburg
8,243 km
Rip saw
VKMLängstrennsäge
Call
Condition: new, Year of construction: 2026, feed rate X-axis: 30 m/min, • Machine-specific wood diameter, possible diameter range 40 to 200 mm
• Feed speed up to 30 m/min
• 3 infeed rollers for centering the log
• 2 outfeed rollers
• 1 saw blade
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• Saw drive motor 7.5 kW
• Feed motor 1.5 kW
Listing
Salzburg
8,243 km
Peeling machine
VKMPS2000
Call
Condition: new, Year of construction: 2026, functionality: fully functional, VKM - Peeling Machine PS2000
Wood diameter: 40 – 200 mm
Peeling disc diameter: 458 mm
Number of peeling knives: 8
Feed speed: 5 – 15 m/min
Air consumption approx. 60 NL/min
Peeling disc speed: 1500 rpm
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Peeling disc drive power: 15 kW
Lower feed wheel drive power: 0.37 kW
Upper feed wheel drive power: 0.37 kW
Electrically adjustable raw wood diameter setting via foot switch, also possible during operation.
Listing
St. Gallen
8,052 km
Brush washbasin Water without solvents
Metalclean Waschtisch 8-BARPinselwaschtisch 3
Call
Condition: as good as new (ex-display), Year of construction: 2023, Manual cleaning is carried out using special gloves in the front section.
The effectiveness of the cleaning is ensured by a 0-8 BAR wash pump and a special spray nozzle.
A temperature of up to 60 °C can be set for the cleaning fluid in these devices. The pressure is adjustable from 0-8 bar.
Technical data:
Work surface: 950 x 700 mm
Internal height: 450 mm
Load capacity: 70 kg
Spray pressure: 0-8 bar adjustable
Tank volume: 75 liters / heating capacity 2kW
Basic version:
- Blow-off gun in the interior
- Frame, feet, cover and housing made of stainless steel
- Removable stainless steel panels above the tank
- Flap can be opened upwards with 2 handles and gloves
- Tempered glass window
- Door opening/closing system supported by gas struts
- Door opening monitored by safety limit switch
- Filter on the suction side of the pump (500 micron)
- Foot switch for operating the cleaning pump
- Interior lighting
- Neoprene gloves L 600mm (chemical resistant)- Adjustable feet +/- 50 mm
- Stainless steel cartridge filter with pump (10/25/50 micron)
- External mini-pneumatic oil separator
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Listing
Strenči
8,163 km
Round sieve
Round sieve BühlerDFTD-31
Call
Condition: used, Round sieve
- weight: 780 kg
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- manufacture: Bühler
- model: DFDT-31
- year of production: 2005
- capacity: 8-10 t/hour
Listing
Salzburg
8,243 km
Spare parts and knifes
Ersatzteile VKM, OSWALD, BEZNER; WEMA
Call
Condition: new, VKM supplies spare parts for Oswald and some Bezner-Oswald machine, BÖGLI bandsaws and replacement knives for various woodworking machines. Partly the parts can be delivered from stock.
For the knives, send us your desired dimension and we can offer and supply them to you at a reasonable price.
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Send us your inquiry today!
Listing
Salzburg
8,243 km
Spare parts
Ersatzteile VKM, OSWALD, BEZNER, WEMA
Call
Condition: new, Year of construction: 2025, VKM supplies spare parts for VKM, the complete Oswald product range, as well as selected Bezner-Oswald and Wema Probst machines, plus BÖGLI bandsaws and replacement knives manufactured to drawing specifications for a wide range of woodworking machinery. Some parts are available directly from stock. Below are some particularly frequently requested parts:
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Centering rollers bore 40mm €112.00/each
Centering rollers bore 50mm €156.00/each
Feed roller bore 40mm €118.00/each
Feed roller bore 50mm €138.00/each
Exit roller bore 40mm €102.00/each
Feed roller bore 50mm €126.00/each
Bezner WP35 peeling disc €3,920.00/each
Oswald RM162 guide carriage RM7072W €302.00/each
Oswald RM162 knife carrier RM7066W €215.00/each
We are happy to prepare a quotation including commercial terms; further spare parts available on request.
Listing
Zheng Zhou Shi
11,505 km
Ball mill for powder and mining plant
Mingyuan Ball Mill For Fine PowderPowder grinding mill for coal, silica
Call
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
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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
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.
Listing
Zheng Zhou Shi
11,505 km
Crushing equipment
Mingyuan Dry and Wet Ball MillCustomerizable Model for ball mill plant
Call
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
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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.
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.
Listing
Zheng Zhou Shi
11,505 km
Crushing equipment
Hammer crusher /Hammer milllimestone, coal gangue,concrete crusher
Call
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.
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:
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- 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
Listing
Zheng Zhou Shi
11,505 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.
Technical Details
We have different models and options for different requirements, please contact us for more info.
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Listing
Zheng Zhou Shi
11,505 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
11,505 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.
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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.
Listing
Zheng Zhou Shi
11,505 km
Roll forming line
Rod ball mill / Rod Grinding MillFor Sand and mining beneficiation plant
Call
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.
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Listing
Zheng Zhou Shi
11,505 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
11,505 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
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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.
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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.
Listing
Zheng Zhou Shi
11,505 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.
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.
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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.
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Listing
Kežmarok
8,564 km
Bar conveyor motorised
Finnrose Bar Conveyor Foerderer4,20m x 1650mm
Call
Condition: excellent (used), Year of construction: 2010, I sell the Finnrose bar conveyor suitable for Industry use, for example wooden industry, material manipulation etc.
Total length 4,20m
Band width 1650mm
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Feeding with electric motor 0,37kW / 0,55HP
Fully working. Available immediately.
Listing
Kežmarok
8,564 km
Bar conveyor motorised
Cefla Bar Conveyor Foerderer2,60m x 1450mm
Call
Condition: excellent (used), Year of construction: 2001, I sell the bar conveyor suitable for Industry use, for example wooden industry, material manipulation etc.
Brand: CEFLA
Model: TR3000/133/RE/RU
Total length 2,60m
Band width 1450mm
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Feeding with electric motor 0,26kW / 0,35HP
Fully working. Available immediately.
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Gelderland
7,561 km
Table mill
HofmannTFS 1200
Condition: ready for operation (used), Year of construction: 2001, machine/vehicle number: 127-01204, functionality: fully functional, power: 7.8 kW (10.61 HP), spindle diameter: 40 mm, pivoting range: 45 °, table width: 450 mm, table length: 2,680 mm, TECHNICAL DETAILS
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Table length: 2,680 mm
Table width: 450 mm
Tilting spindle: Automatic
Maximum spindle tilt: 45°
Spindle diameter: 40 mm
Minimum spindle speed: 3,000 rpm
Spindle speed control: Stepped
MACHINE DETAILS
Main motor power: 7.8 kW
Connection voltage: 400 V
Connection current: 16 A
Dimensions & Weight
Transport dimensions (L x W x H): 2,680 x 1,200 x 2,200 mm
Transport weight: 950 kg
Feeding device
Manufacturer: Masterwood
Model: Euromeo
Number of wheels: 4
Number of speeds: 2
Guide manufacturer: Aigner
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Gelderland
7,561 km
Copy milling machine
StegherrKF
Condition: ready for operation (used), Year of construction: 2008, machine/vehicle number: 108/1008-3, functionality: fully functional, power: 4 kW (5.44 HP), total length: 1,750 mm, total width: 1,500 mm, total height: 1,450 mm, overall weight: 750 kg, workpiece width (max.): 180 mm, number of spindles: 2, TECHNICAL DETAILS
Number of spindles: 2
Max. workpiece width: 180 mm
MACHINE DETAILS
Main motor power: 4.0 kW
Dimensions & Weight
Dimensions (L x W x H): 1,750 x 1,500 x 1,450 mm
Net weight: 750 kg
EQUIPMENT
CE marking
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