Used Acramil Milling Chuck for sale (12,389)
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Nordrhein-Westfalen
6,954 km
Tool room milling machine
MAHOMH-C 700
Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 75385, travel distance X-axis: 600 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, quill stroke: 80 mm, spindle speed (max.): 2,500 rpm, No reserve price – guaranteed sale to the highest bidder!
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Placing a bid obligates you to collect within the period from 23.06.2026 to 26.06.2026!
TECHNICAL DETAILS
Travel X-axis: 600 mm
Travel Y-axis: 400 mm
Travel Z-axis: 400 mm
Spindle speed: 50 - 2,500 rpm
Feed rate X/Y/Z-axis: 5 - 1,000 mm/min
Rapid traverse X/Z-axis: 4 m/min
Rapid traverse Y-axis: 2 m/min
Tool holder: ISO 40
Quill stroke of horizontal and vertical working spindle: 80 mm
Table dimensions: 730 x 410 mm
Number of T-slots: 8
MACHINE DETAILS
Control: HEIDENHAIN TNC 135
Operating voltage: 380 V
Frequency: 50 Hz
Connection rating: 10 kW
Rated current: 50 A
Dimensions & Weight
Dimensions (L x W x H): 2,300 x 2,100 x 2,200 mm
Machine weight: 2,000 kg
EQUIPMENT
Workshop drawer cabinet with SK 40 holders
Clamping devices
External reference: 13
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Nordrhein-Westfalen
6,954 km
Tool room milling machine
MACMONM 100 E
Condition: not inspected (used), Year of construction: 1989, functionality: unexamined, machine/vehicle number: 1616, travel distance X-axis: 300 mm, travel distance Y-axis: 300 mm, travel distance Z-axis: 300 mm, feed rate X-axis: 450 m/min, spindle speed (max.): 2,500 rpm, No reserve price - guaranteed sale to the highest bidder!
Placing a bid commits you to collect the item within the scheduled period between 23.06.2026 and 26.06.2026!
TECHNICAL DETAILS
Travel X-axis: approx. 300 mm
Travel Y-axis: approx. 300 mm
Travel Z-axis: approx. 300 mm
Spindle speed range: 40 to 2,500 rpm
Table dimensions: 600 x 210 mm
Number of feeds: 16
Feed rates: 28 to 450 mm/min
Number of slots: 4
Tool holder: SK 40
MACHINE DETAILS
Dimensions & weight
Dimensions (L x W x H): 2,000 x 1,200 x 1,700 mm
Machine weight: 1,000 kg
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EQUIPMENT
Mounted vice (jaw width: 110 mm)
Set of tool holders
Milling cutters
Collets
Three-axis digital readout (manufacturer: FAGOR)
External reference: 10
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Baden-Württemberg
6,806 km
Planer-type milling machine - double column
F. ZimmermannFZ 30
Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 2,360 mm, travel distance Z-axis: 1,000 mm, spindle speed (max.): 15,000 rpm, controller model: Heidenhain TNC430 PA, Submitting a bid obligates you to collect the machine on time, during calendar week 25!
TECHNICAL DETAILS
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Travel range X-axis: 3,000 mm
Travel range Y-axis: 2,360 mm
Travel range Z-axis: 1,000 mm
Feed rate X-axis: 20 m/min
Feed rate Y-axis: 20 m/min
Feed rate Z-axis: 20 m/min
Rapid traverse rate X-axis: 20 m/min
Rapid traverse rate Y-axis: 20 m/min
Rapid traverse rate Z-axis: 20 m/min
Spindle speed (max.): 15,000 rpm
Torque: 57 Nm
Spindle power: 18 kW
Work table (L x W x H): 4,500 x 2,000 x 400 mm
T-slots, lengthwise: 18H12
Distance between T-slots: 250 mm
Tool interface: HSK 63 F
Tool clamping: hydraulic
MACHINE DETAILS
Control system: Heidenhain TNC430 PA
Type of input current: Three-phase
Power requirement: 20 kW
Frequency: 50 Hz
Voltage: 400 V
Fuse rating: 63 A
Dimensions & Weight
Machine footprint without control cabinet (L x W x H): 6,000 x 3,500 x 4,050 mm
Total weight: 15,000 kg
EQUIPMENT
Spindle speed infinitely adjustable
Tool changer
TT140 measuring probe
Note: Machine without enclosure. The zero-point clamping plates and other accessories shown in the pictures are not included in the scope of delivery.
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Nordrhein-Westfalen
6,992 km
CNC turning and milling center
OkumaMacturn 30 W OSP
Condition: ready for operation (used), Year of construction: 1999, operating hours: 12,500 h, functionality: fully functional, controller model: OSP 7000M, Equipment: chip conveyor, TECHNICAL DETAILS
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Tool changer: 24 BT40
MACHINE DETAILS
Control system: OSP 7000M
HS: Big Bore
GS: Standard Bore
Coolant pump: 8 bar
Spindle hours: 12,500 h
EQUIPMENT
Chip conveyor
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Nordrhein-Westfalen
6,992 km
CNC turning and milling center
OkumaMultus B300-W
Condition: ready for operation (used), Year of construction: 2008, operating hours: 10,500 h, functionality: fully functional, turning diameter: 630 mm, travel distance X-axis: 580 mm, travel distance Y-axis: 160 mm, travel distance Z-axis: 935 mm, controller model: Okuma OSP P200L, TECHNICAL DETAILS
Diameter over slide: 630 mm
Machining diameter: 630 mm
Distance between centers: 900 mm
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Travel range X-axis: 580 mm
Travel range Y-axis: 160 mm
Travel range Z-axis: 935 mm
Travel range W-axis: 1,000 mm
Travel range C-axis: 360°
Travel range B-axis: -30° to 195°
Main spindle: 3,800 rpm
Counter spindle: 5,000 rpm
Milling spindle: 6,000 rpm
Rapid traverse X-axis: 40,000 mm/min
Rapid traverse Z-axis: 40,000 mm/min
Rapid traverse Y-axis: 26,000 mm/min
Rapid traverse W-axis: 20,000 mm/min
Rapid traverse C-axis: 200 rpm
Rapid traverse B-axis: 30 rpm
Tool diameter max.: 90 mm
Tool diameter without adjacent tools max.: 130 mm
Tool length max.: 300 mm
Tool weight max.: 10 kg
MACHINE DETAILS
Number of axes: 6
Control system: Okuma OSP P200L
Dimensions & Weight
Footprint: 4,340 × 2,050 mm
Height: 2,600 mm
Weight: 10,300 kg
Spindle hours: 10,500 h
EQUIPMENT
Documentation/Manual
Speed infinitely adjustable
Marpos tool sensor
Chip conveyor & coolant system with small band filter system
ATC 60 system HSKA-63 (60 tools)
Listing
Ahmedabad
714 km
Planer-type milling machine - double column
Forest Line
Call
Condition: good (used), Year of construction: 1997, Manufacturer: Line
Type: Seramill 240
Control: NUM 750
Travel X: 6000 mm
Travel Y: 2500 mm
Travel Z: 950 mm
Column spacing: 2400 mm
Table: 6000 x 2100 mm
Automatic milling head: 2.5°
Spindle speed: 3200 rpm
Feed rate: 10 m/min
Machine weight: approx. 35 tons
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Clickout
מגדל תפן
4,519 km
5-Axis CNC Turning and Milling Center
OkumaMultus B300
Condition: used, Year of construction: 2006, functionality: fully functional, machine/vehicle number: 127728, Okuma MULTUS B300 5-Axis CNC Turning and Milling Center (2006)
Okuma OSP-P200L controls
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Renishaw Probe
Chip Auger
Under maintenance / parts missing
Sublocation - Building 3
Listing
Türkei
4,636 km
Milling machining centers - universal
DMGDMU 125 P DuoBlock
Call
Condition: used, Year of construction: 1999, x-travel 1250 mm
y-travel 850 mm
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z-travel 800 mm
Control Heidenhain MillPlus
Listing
Türkei
4,636 km
Milling Machine - Horizontal
KETTERERFLEXCENTER
Call
Condition: used, Year of construction: 2007, x-travel 200 mm
y-travel 200 mm
z-travel 400 mm
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Control Siemens 840 D
total power requirement 84 kW
weight of the machine ca. 19 t
dimensions of the machine ca. 7,9 x 6 x 2,7 m
Listing
Türkei
4,636 km
Milling machining centers - vertical
DMG DECKEL MAHO50 eVolution
Call
Condition: good (used), Year of construction: 2003, x-travel 500 mm
y-travel 500 mm
z-travel 420 mm
Control Heidenhain / Millplus
total power requirement 35 kW
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weight of the machine ca. 5,7 t
Listing
Türkei
4,636 km
Milling Machine - Vertical
OKUMAMX-45 VAE
Call
Condition: used, Year of construction: 2001, x-travel 560 mm
y-travel 460 mm
z-travel 450 mm
Control OSP U10 M
total power requirement 7,5 kW
weight of the machine ca. 5 t
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Listing
אשדוד
4,564 km
Roll Mill
Call
Condition: good (used), functionality: fully functional, Roll Mill 30 HP
for Silver, Copper
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Listing
אשדוד
4,564 km
Roll Mill
CARL WEZELBW350
Call
Year of construction: 1971, condition: excellent (used), functionality: fully functional, Roll mill CARL WEZEL BW350
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61 HP
Under power
Listing
Zheng Zhou Shi
3,684 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:
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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
Juszczyn
6,089 km
Swivel mill
ComecFGS 1200 2T
Call
Condition: excellent (used), functionality: fully functional, Comec FGS 1200 2T Carousel Milling Machine
Klodpfjy S Ttuox Ag Ijt
Number of units: 2
Unit configuration:
1. Milling unit, 11 kW
2. Milling unit, 11 kW
Pneumatic material clamping system
Listing
Szigetszentmiklós
6,101 km
CNC turning and milling center
HAASST-10Y
Call
Condition: excellent (used), Year of construction: 2012, HAAS ST-10Y cnc lathe with C-axis, Y-axis
Year: 2012
Technical details:
Chuck Size 165 mm
Max Part Swing max 419 mm
Max Cutting Diameter 279 mm
Max Cutting Length (varies with workholding) 406 mm
Bar Capacity 44 mm
Travels
X Axis 200 mm
Y Axis ± 51 mm
Z Axis 406 mm
Feedrates
Rapids on X,Y 12.0 m/min
Rapids on Z 30.5 m/min
Spindle Nose A2-5
Max Rating 15.0 hp 11.2 kW
Max Speed 6000 rpm
Max Torque 102.0 Nm on 1300 rpm
Draw Tube Bore ø 46 mm
Spindle Bore ø 58.7 mm
Main Spindle C Axis
Positioning (±) 0.02 ° 0.02 °
Brake Holding Torque 190 Nm
Control Type Interpolated Motion and Positioning
Tailstock Taper MT3
Hydraulic Quill Travel 95 mm
Manual Body Positioning 508 mm
Turret 12 positions
Live Tooling Max Speed 4000 rpm
Tooling BMT45
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Coolant Capacity 114 L
Weight 3600 kg
Accessories/options:
- complete with C-axis and Y-axis
- driven tool holders, 2 axial and 2 radial
- swarf conveyor
- hydraulic chuck
- collet type chuck
- static tool holders, 10 pieces
- parts catcher
- tool measuring arm
- foot pedals for chuck and tailstock operating
Under power in our warehouse, possible to test it anytime!
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.
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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.
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:
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- The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product.
3. Types of Mills:
- Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground.
- Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills.
4. Gypsum Addition:
- Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste.
5. Quality Control:
- Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards.
6. Clinker Cooling:
- Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding.
7. Dust Collection and Environmental Considerations:
- Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns.
8. Packaging and Storage:
- After grinding, the cement is typically stored in silos before being packaged in bags or dispatched in bulk for distribution to construction sites or for sale in the market.
Cement clinker grinding mills play a crucial role in the cement production process, and advancements in technology continue to improve the efficiency and environmental sustainability of the grinding process.
Technical details
We have different options for different requirements, please contact our team for more info.
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.
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:
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- 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
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.
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
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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
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.
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.
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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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Dealers certified through Machineseeker

Listing
Austria
6,310 km
Universal Milling Machine
MILKOMILKO 14
Call
Condition: used, Year of construction: 2003, gebraucht
2003
4544
prompt, Zwischenverkauf v
Spanien
13800 €
1
50 - 1700 (12) U/min
ISO 40
600/210/400 mm
800 x 225 mm
1500 mm
1350 mm
1850 mm
950 kg
1,5 kW
with 3-axis digital display or
Cooling equipment
Machine lamp
Swivelling universal milling head (Huron design)
Horizontal milling device with counter bearing
Table enclosure
automatic feeds in X and Y
Machine feets
User Manual and EG Confirmation english
BUYING USED MACHINERY IS A MATTER OF TRUST - OUR TRANSPARENCY PROMISE
We offer you maximum security and complete transparency.
• HONEST INSIGHTS: Detailed photos and functional videos of the current condition
Kledeyrhtzspfx Ag Iot
• LIVE ON-SITE CHECK: Live testing is possible at our facility
• DIGITAL DEMONSTRATION: Individual live demonstration via video call
• RISK-FREE PURCHASE: 14-day return policy
Details:
Listing
Austria
6,310 km
Universal Milling Machine
MILKOMILKO 14
Call
Condition: used, Year of construction: 2002, gebraucht
2002
4543
prompt, Zwischenverkauf v
Spanien
11400 €
1
50 - 1700 (12) U/min
ISO 40
600/210/400 mm
800 x 225 mm
1700 mm
1500 mm
1960 mm
950 kg
1,5 kW
with 3-Axis Digital display Fabr. Time Technology Europe
Swivelling universal milling head (Huron design)
Horizontal milling device with counter bearing and 1 pc. long milling arbor
Coolant device
Machine light
automatic feeds in X and Y
Machine feet with vibration absorbers
no User Manual
DOES NOT COMPLY WITH GERMAN UVV & AUSTRIAN AMVO
BUYING USED MACHINERY IS A MATTER OF TRUST - OUR TRANSPARENCY PROMISE
We offer you maximum security and complete transparency.
• HONEST INSIGHTS: Detailed photos and functional videos of the current condition
• LIVE ON-SITE CHECK: Live testing is possible at our facility
Kedpfx Aoyrhn Eog Islt
• DIGITAL DEMONSTRATION: Individual live demonstration via video call
• RISK-FREE PURCHASE: 14-day return policy
Details:
Listing
Austria
6,310 km
Drilling and Milling M/C
ARBOGAARBOGA EM 825
Call
Condition: used, gebraucht
3985
prompt, Zwischenverkauf v
Schweden
1800 €
1
25 mm
MK 3
235 mm
100 - 2080 (8) U/min
750 mm
Kljdpfxjynmyxs Ag Ijt
900 mm
1550 mm
250 kg
Quill travel by handwheel
Height adjustable and swiveling drilling head
Cross table with manual feed in X and Y axes
Does not comply with the German UVV and Austrian AMVO
no operating manual
BUYING USED MACHINERY IS A MATTER OF TRUST - OUR TRANSPARENCY PROMISE
We offer you maximum security and complete transparency.
• HONEST INSIGHTS: Detailed photos and functional videos of the current condition
• LIVE ON-SITE CHECK: Live testing is possible at our facility
• DIGITAL DEMONSTRATION: Individual live demonstration via video call
• RISK-FREE PURCHASE: 14-day return policy
Details:
Listing
Austria
6,310 km
Tool Room Milling Machine - Universal
RICHYOUNGPMU 40
Call
Condition: used, Year of construction: 2023, gebraucht
2023
4546
prompt, Zwischenverkauf v
Taiwan
32800 €
1
65 - 2600 U/min
ISO 40
420 x 220 x 380 mm
840 x 390 mm
2.2 kW
1600 mm
1700 mm
2000 mm
1145 kg
840 x 390 mm
1000 mm/min
5
14 x 63 mm
200 kg
420 mm
220 mm
380 mm
0 - 600 mm/min.
0 - 600 mm/min.
65 - 2600
90 - 310 mm
65 - 2600
+/- 90° °
100 mm
manuell
2,2 kW
950 x 250 mm
90 - 310 mm
100 - 480 mm
demo machine / mint condition
net price (price for new machine € 41.100,00)
swiveling operating panel
3 axes digital read out Fagor 40i Innova
motor for horizontal- and vertical spindle: 2,2 kW
feed motors with inverter for X/Y/Z: 0,35 / 0,35 / 0,75 kW
ball screw spindles for X/Y/Z axes
manual gear box for spindle speeds
1 pc. long milling arbor 27 mm
3 pcs. recustion sleeves (MK1, MK2, MK3)
1 pc. drawing bar ISO40 for horizontal or vertical spindle
spindle protection with switch
table safety guard with doors with switches
outer arbor support for horizontal spindle
LED work lamp
automatic lubrication for X/X/Z guidways
safety hand wheels for X/Y/Z axes
coolant equipment with chip tray
covers for X/Z axes
level pads and bolts
tool box with tools
operating manual in English or German
according to CE rules
BUYING USED MACHINERY IS A MATTER OF TRUST - OUR TRANSPARENCY PROMISE
We offer you maximum security and complete transparency.
• HONEST INSIGHTS: Detailed photos and functional videos of the current condition
Kedpfx Ajwirdgeg Ijlt
• LIVE ON-SITE CHECK: Live testing is possible at our facility
• DIGITAL DEMONSTRATION: Individual live demonstration via video call
• RISK-FREE PURCHASE: 14-day return policy
Details:
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