Used Misura Ball Valve Internal Thread for sale (18,325)
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Listing
Hessisch Lichtenau
1,244 km
Internal thread tapping machine, thread tapping machine with guide cartridge, automatic thread tappi
Hagen & GoebelHG 124
Call
Condition: used, Internal threading machine, Hagen & Goebel, type HG 124
Machine No. 4112, Year of manufacture approx. 1980
Threading capacity in steel: M3 to M10
Threading capacity in cast iron: M3 to M15
Threading capacity in brass: M3 to M17.5
Overhang: 250 mm
Tailstock travel: 80 mm
Table size: 345 x 245 mm
Spindle speed: 200 - 1000 rpm
Motor power: 0.55 / 1.0 kW
Power supply: 380 Volts, 50 Hz
- 6 speed stages via belt change (3 stages via belt + 2 motor speeds)
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- Thread pitch via lead screw
- 2 lead screws with 0.8 mm and 28 threads per inch
- Table height adjustment with rack and pinion via hand crank on the round column
- Spindle mount with taper Ø 14.8 to 16 mm
- Gear-type drill chuck Ø 1 to 13 mm
Space requirement L x W x H: 900 x 500 x 1800 mm
Weight: 260 kg
Good condition
Listing
Sundern (Sauerland)
1,125 km
Internal threading machine
CHIRON
Call
Condition: used, Rotary indexing thread tapping machine, 8-station rotary table. 1 inspection station, 1 vertical and 1 horizontal thread tapping unit. With guide bush 1 mm pitch Chiron, thread tapping unit with guide bush 0.7 mm pitch, M4. One discharge station, coolant system.
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Listing
Mudersbach
1,141 km
Internal threading machine
Easy TapETH 24
Call
Condition: new, Hydraulic tapping machine Easy Tap ETH 24
Thread diameter up to M 24
Speed 0 - 600 rpm
Thread M 5 - M 24
Working range 2050 Rmax.
Working height 920 mm
Table surface 900 x 700 mm
Oil capacity 100 l
Motor power 3.0 kW
Weight: 220 kg
Equipment:
Hydraulic tapping machine
Incl. machine base with clamping disk
Mobile
Hydr. pressure gauge
Infinitely variable speed adjustment from 0 - 600 rpm
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Vertical / horizontal thread cutting possible
Special accessories included / quick-change inserts :
M05 / M08 / M10 / M12 / M14 / M16 / M20 / M24

Get information now
+44 20 806 810 84
+44 20 806 810 84
List now
*per listing / month
Listing
Kobenz
1,768 km
Internal thread cutting machine M3-M16
VOLUMECJT3150
Call
Condition: new, Year of construction: 2024, operating hours: 1 h, functionality: fully functional, machine/vehicle number: 1024JT05VL, metric thread diameter (min.): 3 mm, metric thread diameter (max.): 16 mm, working range: 2,000 mm, overall weight: 19 kg, rotational speed (min.): 50 rpm, rotational speed (max.): 500 rpm, throat depth: 2,000 mm, table height: 870 mm, table width: 800 mm, table length: 600 mm, Equipment: documentation/manual, VOLUMEC JoyTap 3150 - Thread cutting unit M3 - M16 / 50-500 RPM
incl. automatic tool lubrication
incl. VASTC control for Joytap - Supportive control for thread cutting
1. NEW ALUMINUM STRUCTURE developed with EXCLUSIVE Volumec profile, which provides greater rigidity and precision compared to other models
2. Improved articulated arm mechanics for more smoothness and power
3. NEW GENERATION BRUSHLESS MOTOR (G2) with unmatched performance and reliability
4. INTEGRATED WIRING that does not limit mobility
5. VASTC TOUCH PANEL, the most advanced device on the market for screwing and thread cutting, updated with new functions and programmable torque (Nm)
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6. MULTIDIRECTIONAL HEAD with automatic fixation 0-90° workpiece orientation
7. QUICK-CHANGE COUPLING SPINDLE
THREAD CUTTING:
• AUTOMATIC THREAD CUTTING (setting of pitch - depth - speed - torque Nm to protect the tools)
• THREAD CUTTING with PROGRAMMABLE chip breakage
• MANUAL THREAD CUTTING (set speed - torque (Nm) to protect the tools)
• THREAD COUNTING is carried out
• PROGRAM MEMORY, password protected
• Simple PROGRAMMING via INTEGRATED INTERFACE
• PROGRAM MEMORY for recurring applications
• CONSTANT SPEED AND TORQUE when thread cutting thanks to rotary encoder
WORK TABLE:
Size: 800x600
Height: 870
30 mm base made of milled steel and T-slots in the inner compartment
Listing
Kłobuck
1,866 km
THREAD ROLLING DIES
THREAD ROLLING DIESFETTE NAREX
Call
Condition: new, THREAD ROLLING ROLLERS
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Listing
Kłobuck
1,866 km
Thread rolling dies UPWS 25
Thread rolling machineUPWS 25
Call
Condition: used, Thread rolling machine UPWS 25.
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Listing
Zheng Zhou Shi
8,710 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
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.
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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
8,710 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.
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Working Principle
Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding.
Dry Ball Mill
A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness.
Technical Features:
Feeding size: ≤25 mm
Discharge size: 0.075–0.4 mm
Capacity: 0.65–90 t/h
Liner material: High manganese steel or wear-resistant alloy
Drive system: Gear-driven or direct-coupled motor
Dust control: Equipped with air exhaust and dust collector
Advantages:
Suitable for materials sensitive to moisture
No drying process required after grinding
Lower corrosion risk and simpler maintenance
Easier material classification and separation
Limitations:
Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems.
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
8,710 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
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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.
Listing
Zheng Zhou Shi
8,710 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:
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1. Ceramics Industry:
- *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation.
2. Chemical Industry:
- *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial.
3. Pharmaceuticals:
- *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds.
4. Food Industry:
- *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products.
5. Mining and Minerals Processing:
- *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction.
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
8,710 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.
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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
8,710 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.
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
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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
8,710 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
8,710 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:
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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.
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Nordrhein-Westfalen
1,061 km
Internal and face grinding machine
WMW GLAUCHAUSIP 400x500
Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: 81019 01, grinding depth: 500 mm, grinding diameter: 800 mm, grinding spindle speed: 250 rpm, workpiece diameter (max.): 800 mm, pivoting range: 15 °, Machine in special design with increased diameter and extended, hydraulic transverse movement!
Reconstructed and modernized in 1995 at the manufacturer's plant in Glauchau, and put into operation in 1996.
TECHNICAL DETAILS
Working area and grinding diameter
Internal grinding diameter: 30–630 mm
Extended internal grinding diameter max.: 800 mm
External grinding diameter max.: 800 mm
Workpiece diameter max.: 800 mm
Grinding area and table movement
Grinding depth: approx. 500 mm
Table stroke: 800 mm
Diameter of workpiece protection ring max.: 800 mm
Diameter without workpiece protection: approx. 850 mm
Distances and adjustments
Distance workpiece spindle head – grinding spindle carrier: max. 1,225 mm
Adjustment of internal grinding device on the table: max. 545 mm
Transverse movement of workpiece spindle stock: max. 650 mm
Swiveling of workpiece spindle stock: max. 15°
Workpiece spindle
Workpiece spindle speeds: 16 / 22 / 32 / 45 / 63 / 90 / 125 / 180 / 250 rpm
Workpiece weight: max. 1,000 kg
Spindle head: DIN 55021, size 11
MACHINE DETAILS
Control and position display
Control type: conventional
Transverse adjustment: via geared motor and positioning device
Digital position display: HEIDENHAIN, 2 axes
Coolant system
Coolant system: with magnetic separator
Dimensions & Weight
Machine: 4100 x 2200 x 2500 mm
Europallet with accessories
Coolant tank: 1700 x 800 x 750 mm on Europallet
Machine weight: approx. 6.4 t
EQUIPMENT
Coolant system with magnetic separator
Fixators or machine feet
Various grinding wheels
Diamond dresser
Large grinding plate
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Internal and surface grinding device
Halogen machine lamp
Machine documentation
Listing
Monyash
430 km
Thread rolling machine
ProfirollModel UPWS 16
Call
Condition: good (used), overall weight: 2,300 kg, spindle diameter: 0 mm, total height: 1,375 mm, total length: 1,645 mm, total width: 1,520 mm, One - Good used Profiroll Model UPWS 16 - 16 ton Hydraulic Thread Rolling Machine with swivelling spindles for
in-feed or thru-feed rolling.
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Max threaded dia. 70mm Min. threaded dia. 3mm, Max width in=feed rolling: 150mm, rolling spindlle dia.: 69.85mm
power of main motor: 6.5 kw
Complete with coolant equipment, work rest blade holder and five sets of thread dies.
Listing
Monyash
430 km
Thread rolling machine
ORTRP10/U
Call
Condition: excellent (used), overall weight: 1,350 kg, spindle diameter: 40 mm, type of input current: three-phase, total height: 1,500 mm, total length: 1,000 mm, total width: 1,000 mm, One - Very Good Used ORT Model RP10/U - 10 ton Hydraulic Thread Rolling Machine with swivelling spindles
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for in-feed or thru-feed rolling
Max. threaded diameter: 30mm Min.threaded diameter: 2mm Max. width in-feed rolling: 65mm
Power of main motor: 4 kw
Complete with coolant equipment , work rest blade holder ,open fronted spindle front supports for
easy access with small dia. components - 13 set of in-feed thread dies
Listing
Ireland
163 km
Spray Ball
Alfa LavalTJ20G Rotary Jet Head
Call
Condition: used, functionality: fully functional, Alfa Laval TJ20G Rotary Jet Head 316L Stainless Steel 1½"
Jet head's were removed from process in 2023 and kept as spares. In good condition.
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We have up to 8 of these available. Contact us for more information
Listing
Wiefelstede
1,085 km
Rotary valve 0.55 kW 19 rpm
JKF**JK-S w/
Call
Condition: good (used), Year of construction: 2000, Dosing rotary valve, rotary valve, dosing valve, rotary valve for screw conveyor, transport screw, screw conveyor, conveyor technology, tubular screw conveyor
-Rotary valve. Type JK-S w/ 6 blades, with drive
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-Speed: 19 rpm
-Drive motor: KEB 0.55 kW
-Inlet/outlet: 220 x 1500 mm
-Dimensions: 340/1970/H305 mm
-Weight: 113 kg
Listing
United Kingdom
381 km
5,957 Litre, 3 Bar/Full Vacuum Internal, 6 Bar/Full Vacuum Jacket, Stainless Steel Vertical Reactor
FABRICATION TECHNOLOGY5,957 Litre
Call
Condition: used, Used Fabrication Technology approximately 5,957 litre total capacity 316 stainless steel vertical reactor. Unit measures approximately 2,150mm tan to tan x 1,600mm diameter. Unit has welded dished top and bottom heads. Internal rated 3 bar/full vacuum design pressure at 5 to 37 deg.c. External stainless steel limpet coil jacket rated 6 bar/full vacuum design pressure at 5 to 37 deg.c. Unit has top entry stainless steel agitator with Lighnin model LS220 drive. Unit is mounted on side supports.
Dimensions: 2,150mm tan to tan x 1,600mm diameter
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Listing
Wiefelstede
1,085 km
Thread cutting chuck 3 pieces
BilzWFLK 115 B
Call
Condition: good (used), Thread cutting chuck, thread chuck, tap chuck, milling tool, thread cutting attachment, quick-change thread cutting chuck
-Manufacturer: Bilz, Thread cutting chuck, quick-change thread cutting chuck, 3 pieces
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-Type: WFLK 115 B TR 28X2
-Submission/Price: complete
-Transport dimensions: 120/40/H135 mm
-Weight: 1.9 kg
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Listing
Duxford
585 km
Biotek Valve Module Fluidic Component
BiotekValve Module
Call
Condition: used, This listing is for Biotek Valve module Fluidic Component
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The unit is in full working condition and ready for immediate use
This fluidic component is a robust unit designed to provide accurate and consistent fluid routing for microplate washing or dispensing applications. Manufactured by Biotek, this reliable module is an excellent addition to any modern facility utilizing automated liquid handling setups.
Transparency Report and Technical Audit:
Software and Media Disclosure:
As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy.
Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer.
Notice for Procurement:
This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements.
Sustainability Impact:
By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory.
Source Pedigree: Biotech / Research Facility
Condition: Direct-from-Bench (Decontaminated/Original)
Integrity: 100% Original Parts (Non-Refurbished)
Listing
Ennepetal
1,084 km
Broaching Machine-Internal - Vertical
HENNINGU3E1000
Call
Condition: used, Year of construction: 1982, pulling force - max. 3 t
max. ram stroke 1000 mm
max. workpiece diameter 200 mm
table-size 500 x 220 mm
working area 500 x 220 mm
work speed 3 + 5 m/min
return speed 10 m/min
tool length - max. 1200 mm
table hole 50 mm
total power requirement 6 kW
weight of the machine ca. 1 t
dimensions of the machine ca. 1 x 1 x 1,8 m
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Machine comes with accessories, such as holders and broches.
Listing
Ennepetal
1,084 km
Broaching Machine-Internal - Vertical
RAUSCHRS6/1000
Call
Condition: used, Year of construction: 1972, pulling force - max. 6 t
max. ram stroke 1000 mm
max. workpiece diameter 350 mm
table-size 610 x 470 mm
working area 520 x 320 mm
work speed 3 + 5 m/min
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return speed 10 m/min
tool length - max. 1200 mm
table hole 90 mm
total power requirement 8,2 kW
weight of the machine ca. 1 t
dimensions of the machine ca. 1 x 1 x 1,8 m
Machine comes with accessories, such as holders and broches.
Listing
Stuhr
1,132 km
Rotary airlock valve / rotary valve
Nestro LufttechnikSeparatorschleuse
Call
Year of construction: 2012, condition: good (used), Separator sluice / cell wheel sluice Nestro, year of manufacture 2012, for the separation / differentiation of paper chips or paper edge sections.
Technical data:
Manufacturer: Nestro Lufttechnik GmbH
Year of manufacture: approx. 2012
Motor: 4 kW
Volume flow rate max. 28000 m³/h
Inlet diameter max.: 450 mm
Speed: 22 rpm
Rotor width: 1500 mm
Rotor diameter: 1200 mm
Dimensions: 2200 x 2200 x 2500 mm (L x W x H)
Weight: approx. 3000 kg
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Note:
The machine is in good condition. It was inspected and tested by us in 28816 Stuhr. The video can be found at the top of our website or on our YouTube channel.
Inspections, including under power, are possible at any time by arrangement.
Please note:
All technical data refer to the manufacturer's specifications. We assume no liability for the information provided or for any errors.
The offers are non-binding, subject to prior sale, and can be revoked at any time.
Inspections are possible by arrangement.
The sale is made against advance payment, ex works, without any warranty.
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