Used Ked Kurt Ehemann Grinding Drum for sale (7,333)
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Listing
Vilnius
5,853 km
Belt grinding machine
Cowley industriesBSM150
Call
Condition: new, The Cowley 150x2000 mm belt sander is a professional machine designed for sanding, smoothing, and polishing metal, wood, and plastic workpieces. Thanks to its powerful 4 kW motor and high belt speed, this sander ensures fast, precise, and efficient processing, even of large-sized workpieces. Its robust construction and reliable operation make it ideal for intensive industrial use as well as professional workshops.
Features:
Suitable for sanding and polishing metal, wooden, and plastic workpieces.
Powerful 4 kW motor ensures continuous and efficient operation.
High belt speed – 29 m/s for fast and smooth surface processing.
Strong and stable construction designed for long-term and intensive use.
Iodezd E S Repfx Anveau
Perfectly suited for professional workshops and industrial applications.
Technical Specifications:
Power supply: 400V / 50Hz
Motor power: 4 kW
Belt speed: 29 m/s
Belt dimensions (width × length): 150 × 2000 mm
Noise level: 87 dB
Product Dimensions:
Length: 700 mm
Width: 530 mm
Height: 1130 mm
Weight: 90.0 kg
Packaging Dimensions:
Length: 850 mm
Width: 550 mm
Height: 1060 mm
Weight: 103.0 kg
Listing
Metzingen
6,834 km
Cylindrical Grinding Machine - Universal
TACCHELLAELEKTRA 1018 MPC
Call
Condition: excellent (used), Year of construction: 2001, Description to follow!
Iaedpfezd E Tzex Anveu
Listing
Vilnius
5,853 km
Floor grinding machine
NilfiskFloortec R360B
Call
Condition: used, functionality: fully functional, machine/vehicle number: 36/060401177, Fully functional and in good condition.
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Listing
Germany
6,868 km
Rotary Table Hole Grinding Machine
KEHRENRi 6
Call
Condition: used, Year of construction: 1995, rotary table diameter 600 mm
boring diameter 600 mm
grinding height 450 mm
control Siemens Sinumerik 840 C
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total power requirement 30 kW
weight of the machine ca. 14,5 t
Listing
Mindelheim
6,742 km
Cylindrical grinding machine
SchaudtRFH 500
Call
Condition: used, Cylindrical Grinding Machine: Schaudt
Model: RFH 500
Condition: used
Centre height: 100 mm
Centre distance: 500 mm
Spindle speeds: 2225 / 2500 / 2825 rpm
Grinding wheel diameter min./max.: 200 - 300 mm
Weight, approx.: 1900 kg
Equipment:
- Manual & automatic operation
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- Coolant system
- Machine lamp
- Emergency stop button
- Machine leveling feet
Listing
Malsch
6,905 km
Center Grinding Machine
HENNINGERZS 100
Call
Condition: used, Year of construction: 1986, workpiece diameter 5 - 250 mm
grinding depth 100 mm
clamping length 1200 mm
spindle speed: 13600 / 27200
Iedpfx Anjzd Hgvevjau
grinding range 10 - 50 mm
weight of the machine ca. 1,2 t
dimensions of the machine ca. 1,2 x 1,0 x 2,0 m
Very nice condition, including exhausting unit.
Listing
Malsch
6,905 km
Gear Grinding Machine
REISHAUERRZ 301 S
Call
Condition: excellent (used), Year of construction: 1991, max. wheel diameter 10 - 330 mm
gear width 180 mm
max. module 7
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min. module 0,5
clamping length 420 mm
number of teeth 10 - 600
ical angle +/- 45 °
turning speeds 1100 - 1900 U/min
grinding wheel diameter 280 - 350 mm
grinding wheel width 84 - 104
weight of the machine ca. 5,1 t
dimensions of the machine ca. 4,5 x 6,0 x 2,3 m
Listing
Tatabánya
6,148 km
Centerless cylindrical grinding machine
CINCINNATI(3213)
Call
Condition: used, Manufacturer: CINCINNATI
Iaodpswrpykefx Anveu
Listing
Jakling
6,410 km
Jig grinding machine
HAUSERS35-400
Call
Condition: ready for operation (used), Year of construction: 1997, operating hours: 20,045 h, functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 300 mm, travel distance Z-axis: 450 mm, spindle speed (max.): 60,000 rpm, spindle speed (min.): 9,000 rpm, table load: 300 kg, overall weight: 4,500 kg, travel distance W-axis: 450 mm, Equipment: documentation/manual, For sale: used Hauser S35-400 coordinate grinding machine, year of manufacture 1997, in well-maintained condition with various accessories as shown in the photos.
Travel paths:
X-axis: 500 mm
Y-axis: 300 mm
W-axis: 450 mm
Z-axis feed rate, stepless: 0.5–14,000 mm/min
Table size: 600 x 380 mm
Maximum table load: 300 kg
Control: GE Fanuc Series 16-M
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Dimensions (L/W/H): 4.25 m x 4 m x 3.25 m
Total weight: 4,500 kg
Machine is immediately available!
Price includes loading onto truck!
Listing
Sankt Leon-Rot
6,882 km
Gearwheel grinding machine
KappKX 260 TWIN
Call
Condition: excellent (used), Year of construction: 2024, operating hours: 12,675 h, functionality: fully functional, A total of four identical KAPP gear grinding machines are for sale.
KAPP NILES KX 260 TWIN
Machine type: CNC gear grinding center / hobbing and profile grinding machine
Manufacturer: KAPP NILES GmbH & Co. KG
Number of machines for sale: 4
Address according to nameplate: Callenberger Straße 52, 96450 Coburg, Germany
Model: KX 260 TWIN
OEM machine number: XXX
Year of manufacture: 2024
Inventory No. PPS: XXX
Control: Siemens SINUMERIK
Machine concept: TWIN / dual-spindle concept with rotary table
Machining process: continuous hobbing grinding, optional profile grinding
Automation concept: automatic loading, robot cell / FANUC loader visible
Robot: FANUC Robot M-710iC/45M visible
Condition: machine is powered on / screen is active / very modern, clean overall impression
Manufacturer's specifications KX 260 TWIN
Max. face diameter: 260 mm
Max. workpiece length: 770 mm
Module range: 0.5 – 6 mm
Max. gear width: 320 mm, with corresponding design up to 520 mm
Max. helix angle: ±45°
These values correspond to the KAPP-NILES-KX-TWIN series; KAPP NILES describes the KX 260 TWIN as a machine for continuous hobbing grinding with dressable and undressable tools and specifies exactly these limit values for the KX 260 TWIN.
Technical machine concept
According to KAPP NILES, the KX TWIN series is designed for high production volumes in the medium and large series production of gears and shafts. The concept includes two identical workpiece spindles, which are arranged opposite each other on a rotary table. While one workpiece is being machined, the second workpiece spindle can be loaded and unloaded in parallel and aligned.
Equipment / visible features
Siemens SINUMERIK CNC control
KAPP NILES operating interface
TWIN spindle concept / two workpiece spindles
Rotary table / indexing table
Automatic loading cell
FANUC M-710iC/45M robot
Robot gripper / handling gripper visible
Protective housing / safety cell
Grinding wheel mounting / grinding spindle area visible
Profile / hobbing grinding area visible
Coolant / grinding oil area
Work area lighting
Full protection cabin
Manual control unit / electronic handwheel on the control panel
Signal light / traffic light
CE marking visible on the machine housing
Documentation holder / machine documents visible on the machine
Electrical data according to nameplate
Normal supply: 400 V AC
Frequency: 50 Hz
Normal power supply voltage: 400 V AC
Control voltage: 24 V DC
Lighting: 22 W / 230 V
Installed power: 110 kVA
Rated current: 79 A
cos φ: 0.64
Fuse: 100 A gL
Control cabinet weight: 1,000 kg
Operating hours according to the counter in the photo
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T1 Total operating time: approx. 12,675 h
T2 Net operating time: approx. 5,538 h
Additional photos and videos available upon request.
Listing
Uttendorf
6,549 km
Surface grinding machine
Okamoto65 DX
Call
Condition: excellent (used), Year of construction: 1998, Grinding area: 600 x 500 mm
Maximum grinding height: 523 mm
Grinding wheel dimensions: max. 355 x 38 mm
Bore: 127 mm
Speed: 1,500 rpm
Maximum table load: 700 kg
Machine weight: 3,500 kg
Includes documentation.
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Includes various grinding wheels.
Listing
Wiefelstede
6,930 km
Screening plant Drum screening plant
HorstkötterTrommelreiniger TTR630
Call
Condition: excellent (used), Drum screening plant, screening machine, drum screen, sorting plant, vibrating screen, vibratory screen, vibrator, sorting system, classifier, control screening machine, analytical screening machine, separation plant
-Manufacturer: Horstkötter
-Type: Drum cleaner TTR630
-Sieve: Ø 700 x 1060 mm
-Sieve inclination: adjustable
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-Drive: 0.37 kW 35 rpm
-Dimensions: 1600/1300/H2130 mm
-Weight: 414 kg
Listing
București
5,510 km
Guideway grinding machine
WMWSFBZ 2200/6000
Call
Condition: good (used), Year of construction: 1972, Slideway grinding machine WMW SFBZ 2200/6000
Manufactured by WMW Germany in 1972
Main technical data:
Table size: 2240x6000 mm
Max. grinding width: 2200 mm
Max. grinding length: 6000 mm
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Max. grinding height: 2000 mm
Max. workpiece weight: 15000 kg
Machine weight: 130 tons
The machine underwent a general overhaul in 2022. The feed boxes with electromagnetic couplings were replaced with motors and gearboxes for both heads. The bearings for the universal grinding head were also replaced.
For more information, please contact us.
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:
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
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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
Concordia Sagittaria
6,559 km
Tangential grinding
LIVNICA KIKINDAURB 400/1000 NC
Call
Year of construction: 2000, condition: good (used), LIVNICA KIKINDA tangential grinding machine
Complete with magnetic table
Longitudinal stroke mm 1000
Transverse stroke mm 400
Isdpeq Aaw Hefx Anvjau
Motor power Kw 12
Weight Kg 3800
Listing
Ennepetal
6,978 km
Cylindrical Grinding Machine
STUDERS 33 CNC
Call
Condition: used, Year of construction: 2012, grinding diameter 350 mm
grinding length 1000 mm
centre height 175 mm
Control FANUC 0i-TD
max. workpiece weight between centers 120 kg
x-axis 285 mm
z-axis 1150 mm
grinding wheel size 500 x 100 x 203 mm
turning speed range - workpiece spindle 1- 1500 U/min
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B- axe (turning) 240 (-15 to +225) °
turning speed range - power take off spindle 3200 U/min
speeds of internal spindle 24000- 42000 U/min
total power requirement 20 kVA
weight of the machine ca. 5 t
dimensions of the machine ca. 3,5 x 3 x 2 m
Machine has Fanuc CNC control 0i-TD.
Machine comes with accessories (30 wheels and flanges), filtering arrangement
and oil mist extractor. Machine has internal grinding unit and tail stock.
Listing
Halberstadt
6,724 km
Centerless Cylindrical Grinding Machine
TOS HOSTIVARBHU 32
Call
Condition: good (used), Year of construction: 1987, Ref. -No.: 10635
Manufacturer: TOS HOSTIVAR
Type: BHU 32
Year of construction: 1987
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Max. Grinding length: 630 mm
Grinding Diameter: 320 mm
Listing
Halberstadt
6,724 km
CNC - Tool Grinding Machine
MICHAEL DECKELS20 Turbo
Call
Condition: good (used), Year of construction: 2004, Ref. -No.: 10629
Manufacturer: MICHAEL DECKEL
Type: S20 Turbo
Year of construction: 2004
Type of control: CNC-Steuerung
Storage location: Halberstadt
Country of origin: Germany
Workpiece Diameter: 250 mm
Max. Grinding length: 340 mm
Max. Workpiece Weight: 50 kg
Grinding wheel diameter (max.): 150 mm
Turning Speeds: 8000 RPM
Workpiece holder: SK 50
Further information:
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The machine can be viewed while powered up.
Listing
Halberstadt
6,724 km
Cylindrical Grinding Machine
KELLENBERGER600 U Nr. 35
Call
Condition: good (used), Year of construction: 1997, Ref. -No.: 10619
Manufacturer: KELLENBERGER
Type: 600 U Nr. 35
Year of construction: 1997
Type of control: Konventionell
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Control: n/a
Storage location: Halberstadt
Country of origin: Switzerland
Distance between center: 600 mm
Center height (standard): 125 mm
Height of centers by lifting work blocks head and tailstock: 175 - 250 mm
Swing diameter with lifting blocks max.: 350 - 500 mm
Table swivel / each side: 10 °
Dwell time of the table reversal: 0- 5 Sec
Diameter / width / hole: 250 x 13 x 76 mm
Speeds of the grinding wheel spindle: 1500 / 1700 / 2200 / 3600
Swiveling grinding wheel head: 360° °
Cross movement of the grinding wheel head: 285 mm
Quickly pulling the wheel head back and forth: 40 mm
Intermittent injection for each reversal of the table: 0,001 - 0,03 mm / dia
Working speeds continuously adjustable (normal / special): 20-400 / 10-400
Max. Grinding length: 900 mm
Further information:
The machine can be viewed while powered up.
Listing
Halberstadt
6,724 km
Cylindrical Grinding Machine
KELLENBERGER600 U Nr. 36
Call
Condition: good (used), Year of construction: 2001, Ref. -No.: 10617
Manufacturer: KELLENBERGER
Type: 600 U Nr. 36
Year of construction: 2001
Type of control: Konventionell
Control: n/a
Storage location: Halberstadt
Country of origin: Switzerland
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Distance between center: 600 mm
Center height (standard): 125 mm
Height of centers by lifting work blocks head and tailstock: 175-250 mm
Swing diameter with lifting blocks max.: 350 - 500 mm
Table swivel / each side: 10 °
Dwell time of the table reversal: 0 -5 Sec
Diameter / width / hole: 250 x 13 x 76 mm
Speeds of the grinding wheel spindle: 360°
Cross movement of the grinding wheel head: 285 mm
Quickly pulling the wheel head back and forth: 40 mm
Intermittent injection for each reversal of the table: 0,001 - 0,03 mm / dia
Micro-corrector of the feed, 1 division of the dial: 0,001 mm / Ø
Working speeds continuously adjustable (normal / special): 20 - 400 / 10-400
Max. Grinding length: 900 mm
Further information:
The machine can be viewed while powered up.
Listing
Zheng Zhou Shi
3,684 km
Glass grinding machine
Henan Mingyuan Ceramic /Silica Ball MillBatch ball mill for glass ceramic making
Call
Condition: new, Year of construction: 2026, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications:
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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.
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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:
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Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz.
Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity.
Application in Mining and Powder Production
In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use.
In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications.
Conclusion
A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.
Listing
Zheng Zhou Shi
3,684 km
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
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Max input size: 25mm
Capacity:35-60 t/h
Weight: 72Tons
Ball loading: 30Tons
Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info.
A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill.
Here are some considerations for using a ball mill in ore mining and silica grinding:
1. Ore Characteristics:
- Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill.
- Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size.
2. Silica Grinding:
- Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment.
3. Ball Mill Type:
- Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores.
4. Mill Size and Capacity:
- Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput.
- Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently.
5. Grinding Media:
- Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding.
6. Liners and Lifting Aids:
- Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process.
- Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material.
7. Control and Monitoring Systems:
- Automation: Utilize control systems to automate the milling process and ensure optimal performance.
- Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation.
8. Safety Measures:
- Safety Systems: Implement safety features to protect personnel and equipment during operation.
Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.
Listing
Zheng Zhou Shi
3,684 km
Powder equipment for sand & micro powder
Mingyuan Powder production equipment1.83X11m Micro Powder Ball Grinding Mill
Call
Condition: new, Year of construction: 2026, functionality: fully functional, Ball Mill with Air Classifier: The Ultimate Powder Processing Equipment
In the world of industrial powder production, precision, efficiency, and flexibility are paramount. Whether producing ultra-fine powders for high-tech applications or coarser materials for everyday products, the combination of a Ball Mill with Air Classifier offers unparalleled performance. This dynamic duo provides a comprehensive solution for industries ranging from chemicals and ceramics to paints, plastics, and pharmaceuticals.
This article introduces the ball mill with an air classifier, explores its applications, and highlights the key advantages of this essential powder equipment.
General Introduction to Ball Mill with Air Classifier
ball mill with air classifier is an advanced grinding and classification system designed for efficient, high-quality powder production. The system consists of two main components:
1. Ball Mill: A cylindrical grinding device filled with grinding media (such as steel balls) that operates by rotating around its axis. The raw material is reduced to smaller particle sizes through impact and friction within the mill.
2. Air Classifier: A sophisticated device that separates particles based on size using airflow. Fine particles are carried away, while coarser particles are returned to the ball mill for further grinding.
The combination of these two components creates a closed-loop system that ensures consistent particle size distribution, high efficiency, and minimal waste.
Applications of Ball Mill with Air Classifier
The ball mill with air classifier is a versatile solution used in a wide range of industries to process various materials. Key applications include:
1. Mineral Processing
The system is widely used in the production of minerals such as calcium carbonate, quartz, feldspar, and talc. These finely ground minerals are essential for industries like ceramics, paints, plastics, and rubber.
2. Cement and Construction Materials
Cement and other construction materials require precise particle size control for optimal performance. The ball mill with air classifier ensures uniformity and enhances the quality of construction materials.
3. Chemicals and Pharmaceuticals
Fine powders play a critical role in the chemical and pharmaceutical industries. From active pharmaceutical ingredients (APIs) to industrial chemicals, this system delivers the consistent quality required for these applications.
4. Paints, Coatings, and Pigments
The production of paints and coatings demands ultra-fine powders to achieve smooth finishes and vibrant colors. The ball mill with air classifier produces high-quality powders for superior results.
#### 5. Food and Agriculture
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Food-grade powders such as additives, preservatives, and agricultural products like fertilizers can be efficiently processed using this system, meeting stringent regulatory requirements.
Industries That Benefit from Ball Mill with Air Classifier
Several industries rely on the capabilities of this system to produce fine powders with specific characteristics:
- Ceramics: Produces high-purity powders for tiles, insulators, and advanced ceramics.
- Rubber and Plastics: Creates fillers and additives for improved durability and performance.
- Pharmaceuticals: Ensures consistent particle size for APIs and excipients.
-Construction: Delivers materials for concrete, plaster, and other applications.
Listing
Zheng Zhou Shi
3,684 km
Drying system
Rotary Dryer for wood, biomass, sawdust1200X10000 rotary drum dryer
Call
Condition: new, Year of construction: 2026, power: 11 kW (14.96 HP), Rotary drum dryer for drying various kinds of materials like sand, biomass, sawdust, red mud, bentonite, coal
Diameter: 1200mm
Length: 10000mm
Power: 11-13KW
Gradient: 3%
Capacity: 1.5-3 t/h
Weight: 14Tons
Besides this model, we also have the other models of rotary drum dryer 1500x12000mm, 2400x20000mm, and complete drying system for various materials, welcome to contact us for more details
Our factory can design suitable solution according to your specific requirements.
Rotary drum dryers are highly efficient machines used extensively in the processing of wood chips, sawdust, and biomass. They operate by utilizing a rotating drum that heats and dries the materials as they are transported through the cylinder. The design of these dryers allows them to handle a wide range of particle sizes and moisture levels, making them suitable for various types of biomass. They can also tolerate high-temperature exhaust gases, which contributes to their efficiency and versatility in industrial applications.
Rotary Drum Dryer for Wood Chip, Sawdust, Biomass
🌳 Introduction to Rotary Drum Dryers
In the realm of biomass processing, moisture control is key. Enter the Rotary Drum Dryer, an indispensable machine designed to efficiently reduce the moisture content of wood chips, sawdust, and biomass. This essential tool enhances productivity, improves fuel quality, and is pivotal in biomass energy production. Let’s explore its functionality and benefits! 💡
💼 Key Benefits of Using a Rotary Drum Dryer
1. Energy Efficiency: Designed to optimize energy use, Rotary Drum Dryers consume less power while delivering high drying efficiency. 🌿💡
2. High Capacity: Capable of handling large volumes of biomass, these dryers are perfect for industrial applications where large-scale drying is needed. 🏭
3. Improved Product Quality: By achieving the optimal moisture content, the dryer enhances the quality of biomass for fuel, pellets, and other applications. 🔥
4. Versatility: Suitable for a wide range of materials including wood chips, sawdust, and various types of biomass, making it a versatile tool in any biomass processing plant. 🌳
# Application Fields and Materials of Rotary Drum Dryer
II. Application Fields
A. Agriculture
- Drying of grains, seeds, and forage.
- Processing of agricultural by-products like straw and husks.
B. Food Industry
- Dehydration of food products such as fruits, vegetables, and spices.
- Preservation of food quality during drying.
C. Chemical Industry
- Drying of chemical powders, granules, and crystals.
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- Application in the production of fertilizers and detergents.
D. Mining and Minerals
- Drying of ores, coal, and mineral concentrates.
- Reduction of moisture content for easier handling and processing.
E. Construction Materials
- Drying of sand, cement, and other construction aggregates.
- Preparation of materials for manufacturing processes.
F. Pharmaceuticals
- Drying of pharmaceutical powders and active ingredients.
III. Materials Processed by Rotary Drum Dryer
A. Organic Materials
- Biomass, wood chips, sawdust, and animal feed.
B. Inorganic Materials
- Sand, clay, limestone, and gypsum.
C. Waste Products
- Sludge from wastewater treatment plants.
- Industrial by-products for recycling or reuse.
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