Used Zerma Fine Grinders for sale (3,043)
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Listing
Zuzenhausen
7,895 km
Shredder
ZERMAZPS
Call
Condition: new, ZERMA single-shaft shredders of the ZPS series offer versatile applications.
They are suitable for the size reduction of heavy and bulky parts that cannot be directly granulated by a granulator. The large and heavy rotor of the ZPS shredder series, combined with the low rotor speed and high torque, ensures low power peaks, thereby avoiding high energy costs.
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Single-shaft shredders from the ZPS series are designed for a wide range of applications. Depending on the specific requirements, the shredded material can be used directly in the processing operation or can be further granulated in a downstream granulator.
The shredders of the ZPS series are equipped with a two-stage hydraulic system that prevents rotor blockage. The knives and knife holders are completely bolted to the rotor. Generously sized, externally mounted rotor bearings and a hydraulically tiltable screen basket come as standard on every shredder.
The machines can be equipped or upgraded with numerous options, such as rotor cooling or Hardox wear protection.
Compared to ZSS shredders, the machines of the ZPS series are equipped with a higher pressure unit, which optimizes the feed between pusher and rotor, especially for large-volume parts or pipes.
Listing
Zuzenhausen
7,895 km
Shredder
ZERMAZHS
Call
Condition: new, ZHS 600 - 18.5/22 kW
Rotor diameter: 400 mm
Working cross section: 520 x 470 mm
ZHS 850 - 30 kW
Rotor diameter: 400 mm
Working cross section: 800 x 820 mm
ZHS 1100 - 37 kW
Rotor diameter: 400 mm
Working cross section: 1,080 x 1,040 mm
ZHS 1400 - 55 kW
Rotor diameter: 400 mm
Working cross section: 1,400 x 1,380 mm
ZHS 1500 - 90/110 kW
Rotor diameter: 600 mm
Working cross section: 1,360 x 1,430 mm
ZHS 1700 - 75 kW
Rotor diameter: 400 mm
Working cross section: 1,640 x 1,550 mm
ZHS 2000 - 2 x 90 kW
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Rotor diameter: 400/600 mm
Working cross section: 1,920 x 1,550 mm
ZHS 2600 - 2 x 90 kW
Rotor diameter: 400/600 mm
Working cross section: 2,480 x 1,550 mm
ZHS – economical all-rounders
The ZHS series features a load-dependent, hydraulically actuated pusher that feeds material horizontally to the rotor in a slightly inclined position. The material is cut between the rotor and stator blades until it passes through the screen, which is bolted and mounted underneath the rotor. The interchangeable screen determines the final particle size. The shredded material can be discharged via conveyor belt, discharge screw, or pneumatically using an extraction system.
The ZHS single-shaft shredders are designed for light to medium-duty applications in the plastics industry.
Technical details:
• Roller-mounted hydraulic pusher with horizontal movement
• Bolted knives and knife holders
• Optional segmented floor for particularly thin parts and materials
• Rotor aggressiveness can be reduced or increased by bolting in filling pieces
• Can be integrated in a two-stage system with a granulator as a pre-shredder
Listing
Zuzenhausen
7,895 km
Shredder
ZERMAZWS
Call
Condition: new, The cost-effective single-shaft shredders of the ZWS series enable the realization of a wide range of size reduction tasks, such as a preliminary stage for subsequent briquetting, the production of wood chips for combustion, or re-introduction into the particleboard industry. Depending on throughput and material, the machines can be customized to meet specific requirements.
Typical material for shredding includes:
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- Large panel and board offcuts
- Wooden pallets
- Waste from joinery workshops
- Packaging wood
- Construction and demolition timber
- Veneers, MDF, and particleboard

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Listing
Zuzenhausen
7,895 km
Shredder
ZERMAZWS 600 SMART
Call
Condition: new, machine/vehicle number: ZWS 600 SMART, The ZWS 600 SMART serves as a complement to the ZWS series. The series was designed as an economical solution, specifically for the shredding of wood residues in small and medium-sized woodworking companies.
AT A GLANCE:
Compact design
Sturdy welded steel construction
Large-volume hopper for material feed
Solid steel rotor with bolted knife holders
PLC control for fully automatic operation
Technical data SMART 600:
Infeed 600 x 840 mm
Motor 11 / 15 kW
Rotor diameter 250 mm
Rotor speed 80 – 120
13 rotor knives
Technical data SMART 600 S:
Infeed 600 x 840 mm
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Motor 18.5 / 22 / 30 kW
Rotor diameter 250 mm
Rotor speed 80 – 120
26 rotor knives
Listing
Zuzenhausen
7,895 km
Compact granulators
ZERMAGSC
Call
Condition: new, machine/vehicle number: Baureihe GSC / Neumaschine, The compact granulators of the GSC series are fully sound-insulated granulators and therefore operate with particularly low noise levels. The integrated soundproofing, thanks to its sophisticated design, ensures optimal accessibility to the granulator itself as well as for knife and screen changes. The noise reduction is based on the use of state-of-the-art soundproofing materials.
The housings, manufactured from a robust steel/welded construction, combined with the V-cut rotors (except for the GSC 300/300), ensure a long service life and offer universal applicability. The tangential housing geometry allows the rotor to reliably feed and granulate even bulky input materials.
All machines of the GSC series consistently deliver high-quality regrind, regardless of whether the input material consists of injection or blow molding waste, profiles, sheets, or films.
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The GSC series models are cost-effective, highly reliable, easy to clean, and built for long service life.
Integrated sound insulation:
The integrated sound insulation guarantees a comfortable working environment with low noise emissions. The optimized design ensures ideal accessibility to the machine.
Mobile compact design:
The integrated sound insulation allows the granulators to remain compact and mobile. The machines can be transported to any desired work site using a pallet truck or forklift.
ZERMA offers a wide range of options such as extraction systems, conveyor belts, metal detectors, and fine material separators.
Listing
Zuzenhausen
7,895 km
Compact granulators
ZERMAGSE
Call
Condition: new, machine/vehicle number: Baureihe GSE / Neumaschine, Economic granulators:
This GSE series is ideal for all injection molding and blow molding operations. It is fundamentally suitable for all thin-walled plastic waste. These granulators stand out not only for their attractive purchase price, but also for their robust, split steel/welded housing, excellent cleaning accessibility, and easy knife and screen replacement. Thanks to the tangential housing geometry, combined with V-cut rotors (except GSE 300/300), even bulky and large-volume input parts are accepted and granulated by the rotor.
Material transport:
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As standard, the granulators are equipped with an extraction system and bagging station. Optionally, a collection bin for regrind is available, which, like the extraction trough, is made of stainless steel.
Listing
Zuzenhausen
7,895 km
Side mills
ZERMAGSL 300
Call
Condition: new, machine/vehicle number: Baureihe GSL 300 / Neumaschine, The GSL series granulators 300/400 to 300/800 are primarily designed for the size reduction of production scrap in injection molding and blow molding applications.
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In addition to the key benefits of the GSL series, the slow-running granulators GSL 300/400, GSL 300/600, and GSL 300/800 are especially suitable for large-surface parts such as automotive door panels, bumpers, or hollow bodies.
The 'V arrangement' of the rotor knives ensures that the pre-shredded material is held in the center of the rotor. This significantly reduces wear on the grinding chamber walls during processing of glass fiber reinforced plastics. Material build-up on the side walls is prevented. Thanks to the staggered arrangement of the rotor discs, only individual knives are engaged at any one time, providing consistently higher cutting force.
Listing
Zuzenhausen
7,895 km
Side mills
ZERMAGSL 180
Call
Condition: new, machine/vehicle number: Baureihe GSL 180 / Neumaschine, The ZERMA beside-the-press granulators of the GSL series 180/120 to 180/430 have been designed as slow-running machines specifically for injection molding applications. They feature a rotor diameter of 180 mm and working widths from 120 to 430 mm. The rotor is driven directly by a geared motor. The special rotor knives can be resharpened multiple times.
Material is fed via a noise-insulated, sandwich-construction feed hopper, which is available in various designs depending on the type of material handling. Depending on the application, the granulators of this series are mounted on either a low or high frame and equipped with an appropriate suction/extraction tray. Combined with a wide range of options, these granulators offer highly flexible use.
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In addition to the typical advantages of all slow-speed granulators, such as low noise emissions and virtually dust-free regrind, the granulators GSL 180/120 to GSL 180/430 are distinguished above all by their knife, rotor, quick-snap system, and excellent accessibility.
Listing
Bitburg
7,719 km
Cutting Mill
Zerma AmisGSE 700/1400 C 7-3
Call
Year of construction: 2023, condition: excellent (used), Zerma Amis granulator type: GSE 700/1400 C 7-3
GSE 700
Economic compact granulators
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Externally adjustable knives using setting gauge
Mobile, compact design
Optimal accessibility
Aggressive, tangential material feed
Screen perforation: 4 mm
Drive: 90 kW
Feed opening: 720 x 1400 mm
Rotor diameter: 700 mm
Rotor knives: 7 x 4
Stator knives: 3
Weight: 6700 kg
Prepared for extraction system
Housing upper part opening: hydraulic
Screen basket operation: hydraulic
Location: ex customer site
- immediately available -
Subject to prior sale.
Listing
Zuzenhausen
7,895 km
Shredder
ZERMAZIS 1500
Call
Condition: used, machine/vehicle number: 14087, Rotor diameter: 457 mm
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Rotor width: 1500 mm
Rotor knives: 102
Stator knives: 1 row
Feed opening approx. 1400 x 1800 mm
Drive motor: 75 kW
Listing
Buchholz in der Nordheide
7,698 km
Cutting Mill
ZermaGST 400/600
Call
Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: TH GST 4060 2411 001, overall weight: 1,650 kg, rotor diameter: 400 mm, number of blades: 6, rotor width: 600 mm, power: 22 kW (29.91 HP), The compact inline granulators of the GST series are designed for use in injection molding and blow molding operations. They are suitable for recycling, for example, bulky parts such as bottles, canisters, crates, sprues, and injection-molded parts. Thanks to their low feed height, the machines can be easily loaded by hand or with a small conveyor belt. Low noise emissions and minimal space requirements make the GST series the perfect solution for inline size reduction.
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All GST series machines feature a compact, sound-insulated machine housing and a noise-dampened feed hopper. The feed hopper can be opened and closed via a gas pressure damper. The compact granulators are available with two rotor diameters (250 mm, 400 mm) and rotor widths from 300 up to 1000 mm. Smaller machines come with an open F-rotor, while the larger models are equipped with the heavier S-rotor. The curved rear wall of the cutting chamber ensures aggressive material intake and prevents blockages. Thanks to the modular construction of the granulator, it can be easily upgraded with additional options such as replaceable wear plates. As with all ZERMA granulators, rotor and stator knives can be adjusted outside of the machine, significantly reducing downtime during maintenance. An adjustment gauge is included in the standard delivery. The control cabinet is mounted externally on the noise protection enclosure, and all wiring is routed internally within the unit.
Technical Data:
Rotor diameter (mm): 400
Rotor width (mm): 600
Drive (kW): 22
Rotor knives (rows): 3 x 2
Stator knives (rows): 2
Screen perforation (mm): > 8
Cutting chamber (mm x mm): 400 x 600
Weight (approx. kg): 2000
Listing
Zuzenhausen
7,895 km
Side mills
ZERMAGSL 180/180
Call
Condition: used, machine/vehicle number: 14083 14084 14085, Rotor diameter: 180 mm
Rotor width: 180 mm
Rotor knives: 18
Stator knives: 2
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Feed opening approx. 180 x 180 mm
Drive motor: 3 kW
Listing
Zuzenhausen
7,895 km
Side mills
ZERMAGPL 250/650
Call
Condition: used, machine/vehicle number: 13359, Rotor diameter: 250 mm
Rotor width: 650 mm
Rotor knives: 39
Stator knives: 2 rows
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Feed opening approx.: 250 x 650 mm
Drive motor: 15 kW
Listing
Einsiedeln
8,031 km
Single shaft shredder
ZERMA Zerkleinerungsanlage RestholzZPS 2000
Call
Condition: used, Year of construction: 2014, power: 2 kW (2.72 HP), General Equipment
Designation: Plant for the shredding of residual wood
Machine No.: 9495
Order No.: HZ 5814/14
Year of manufacture: 2014
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Delivery/Document number: 3277061
Main Machine
Manufacturer / Type: ZERMA Single-Shaft Shredder ZPS 2000
Version: Single-shaft shredder
Drive power: 2 × 55 kW
Serial number: #9495
Frequency inverter for ZPS 2000 (1 piece)
Conveying Technology
Discharge belt
Type: WF 4000 x 2500 x 580
Drive: 1.5 kW
Conveyor belt (inclined, mounted on shredder)
Belt width (BW): 980 mm
Axle spacing (AS): 5000 mm
PVC belt with cleats
Metal-free zone
Pull cord and emergency stop
Drive right: 1.5 kW
Drawing No.: Q0911023
Unit No.: #9230
Listing
Zuzenhausen
7,895 km
Shredder
ZERMAZPS 1200
Call
Condition: used, machine/vehicle number: 14065, Rotor diameter: 457 mm
Rotor width: 1200 mm
Rotor knives: 81
Stator knives: 1 row
Infeed opening approx. 1600 x 1200 mm
Drive motor: 55 kW
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Listing
Zuzenhausen
7,895 km
Shredder
ZERMAZWS 1100
Call
Condition: used, machine/vehicle number: 14067, Rotor diameter: 400 mm
Rotor width: 1100 mm
Rotor knives: 54
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Stator knives: 1 row
Feed opening approx. 1500 x 1100 mm
Drive motor: 37 kW
Listing
Wiehl
7,717 km
Side mill
ZermaGSL 180/300
Call
Condition: used, Year of construction: 2003, functionality: fully functional, The Zerma GSL 180/300 beside-the-press granulator is available for sale; equipped with a flywheel in the grinding chamber to prevent overloading.
Motor power: 4 kW
Screen: 6 mm
Weight: 150 kg
Feed opening: 270 mm x 300 mm
Rotor size: Ø180 mm
Cutting width: 300 mm
Rotor knives: 30 pcs
Stator knives: 2 pcs
Speed: 200 rpm
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Listing
Osterholz-Scharmbeck
7,641 km
Cutting Mill
ZERMAGSC 500/1000-5-3
Call
Condition: like new (used), Year of construction: 2019, operating hours: 30 h, functionality: fully functional, machine/vehicle number: 10804, overall weight: 3,800 kg, rotor diameter: 500 mm, number of blades: 5, total length: 2,100 mm, total height: 3,878 mm, total width: 2,283 mm, rotor width: 1,000 mm, power: 52.5 kW (71.38 HP), filling opening width: 1,200 mm, filling opening length: 1,200 mm, input voltage: 400 V, Includes 1 set of new knives, various screens, extraction fan, and cyclone filter.
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Listing
Zheng Zhou Shi
11,505 km
Ball mill for powder and mining plant
Mingyuan Ball Mill For Fine PowderPowder grinding mill for coal, silica
Call
Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details
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.
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Structural Composition
A standard ball mill consists of several main components:
Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input.
Discharging part: Can be grate type or overflow type, depending on the discharge method.
Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners.
Transmission system: Includes motor, reducer, small transmission gear, and electrical control.
Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding.
The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption.
Technical Details
Typical Specifications:
Feeding size: ≤25 mm
Discharge size: 0.074–0.4 mm
Capacity: 0.65–615 t/h (depending on model and material hardness)
Cylinder speed: 18–38 r/min
Power: 18.5–4500 kW
Liner material: High manganese steel, rubber, or alloy steel
Grinding media load: 30–45% of cylinder volume
Operating Modes:
Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz.
Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity.
Application in Mining Plants
In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use.
Common Applications:
Gold, copper, iron, and zinc ore grinding
Cement clinker and slag processing
Silicate and ceramic powder production
Coal and mineral powder preparation
Conclusion
A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.
Listing
Janville
7,536 km
Micro doser
MCPI Fine dosingOPTI-FEEDER FD - SPA - classe 2A
Call
Condition: used, Year of construction: 2014, Manufacturer : MCPI Fine dosing
Model: OPTI-FEEDER FD - SPA - class 2A
Year : 2014
Type : Micro dosing machine / Precision dosing machine
Type of product : powder / granules, dry form
Type of dosing : weight by batch in gravimetric mode
Weight measurement chain : Weighing scale / Precision weigher
Filling of doser storage hopper: Manual
Electronic weighing control and management
Extractor outlet cross-section: 80 mm
Dosing sequence: 3 dosing speeds (coarse, medium and fine) to optimise the precision / dosing speed ratio
Dosing quality monitoring (+ and - tolerance interval)
Scale measurement resolution: 10 mg (0.01 g)
Minimum dose (estimate): 250 mg
Maximum dose (estimate): 500 g
Memory for 800 different dosing recipes
Trigger: foot pedal
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Results retrieved on USB key, and analysed in Excel.
Control unit: Unit built to CE standards. All control and command elements are integrated into this box (controller, PLC, drive, safety devices, switches, etc.). Power supply: 220V - single-phase
Doser / control box connection: direct
Materials in contact with the ingredient : 304L electro-polished stainless steel.
Construction according to GMP rules
Machine dimensions: 95 x 75 x H 170 cm
Documentation available
Listing
Janville
7,536 km
Micro dosing unit
MCPI Fine dosingOPTI-FEEDER FD - SPA - classe 2A
Call
Condition: used, Year of construction: 2014, Manufacturer : MCPI Fine dosing
Model: OPTI-FEEDER FD - SPA - class 2A
Year : 2014
Type : Micro dosing machine / Precision dosing machine
Type of product : powder / granules, dry form
Type of dosing : weight by batch in gravimetric mode
Weight measurement chain : Weighing scale / Precision weigher
Hopper: 2 litres
Filling of doser storage hopper: Manual
Electronic weighing control and management
Extractor outlet cross-section: 80 mm
Dosing sequence: 3 dosing speeds (coarse, medium and fine) to optimise the precision / dosing speed ratio
Dosing quality monitoring (+ and - tolerance interval)
Scale measurement resolution: 10 mg (0.01 g)
Minimum dose (estimate): 250 mg
Maximum dose (estimate): 500 g
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Memory for 800 different dosing recipes
Trigger: hand sensor
Results retrieved on USB key, and analysed in Excel.
Control unit: Unit built to CE standards. All control and command elements are integrated into this box (controller, PLC, drive, safety devices, switches, etc.). Power supply: 220V - single-phase
Doser / control box connection: direct
Materials in contact with the ingredient : 304L electro-polished stainless steel.
Construction according to GMP rules
Manual electric screwdriver
Machine dimensions: 95 x 75 x H 170 cm
Documentation available
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Listing
Zheng Zhou Shi
11,505 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:
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Feeding size: ≤25 mm
Discharge size: 0.074–0.4 mm
Capacity: 0.65–615 t/h (depending on model and material hardness)
Cylinder speed: 18–38 r/min
Power: 18.5–4500 kW
Liner material: High manganese steel, rubber, or alloy steel
Grinding media load: 30–45% of cylinder volume
Operating Modes:
Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz.
Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity.
Application in Mining and Powder Production
In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use.
In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications.
Conclusion
A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.
Listing
Zheng Zhou Shi
11,505 km
Powder grinding machine
Fine powder grinding mill, clinker millSuperfine ball mill for micro powder
Call
Condition: new, Year of construction: 2026, A superfine ball mill is a type of milling machine that is used to grind materials into very fine particles. This type of ball mill has some distinctive features that make it especially suitable for processing even the hardest materials with low contamination and minimal wear. It is commonly used in various industries, including pharmaceuticals, minerals, pigments, and chemicals, for producing micro powder or nanoparticles.
Here are some key features and considerations for a superfine ball mill for micro powder:
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1. High Grinding Efficiency: Superfine ball mills are designed to achieve high grinding efficiency by utilizing grinding media with a relatively small size, leading to a large surface area for grinding.
2. Precision Control: These mills often come with advanced control systems to regulate parameters like rotation speed, temperature, and grinding time, allowing precise control over the particle size distribution.
3. Specialized Design: The mill is typically designed with features to minimize contamination, such as using materials resistant to wear and corrosion. Some mills also have cooling systems to prevent overheating during the milling process.
4. Variety of Materials: Superfine ball mills can handle a wide range of materials, including both brittle and fibrous substances. They are often used for milling hard materials that require fine grinding, such as ceramics, minerals, or pigments.
5. Size Reduction to Micro or Nano Level: The primary goal of a superfine ball mill is to reduce particle size to the micro or even nano level. This is achieved by the intense grinding action that occurs within the mill.
6. Classifier System: Some superfine ball mills incorporate a classifier system to control the particle size distribution more precisely. This allows for the separation of fine particles from coarser ones during the milling process.
7. Batch or Continuous Operation: Depending on the specific design, these mills can operate in either batch or continuous mode, offering flexibility based on the production requirements.
8. Safety Measures: Safety features may be included, such as monitoring and control systems to prevent overloading, overheating, or other potential issues during operation.
When selecting a superfine ball mill for micro powder production, it's important to consider the specific requirements of your application, the characteristics of the materials you're working with, and the desired final particle size distribution. Always follow the manufacturer's guidelines for operation, maintenance, and safety to ensure optimal performance and longevity of the equipment.
Listing
Nantua
7,899 km
Single-shaft shredder
ZermaZSS 850
Call
Condition: new, Year of construction: 2021, operating hours: 4 h, functionality: fully functional, machine/vehicle number: ZSS8501604002, overall weight: 4,290 kg, rotor diameter: 387 mm, number of blades: 40, rotor length: 850 mm, rotor width: 457 mm, power: 40.75 kW (55.40 HP), type of input current: three-phase, rotational speed (max.): 80 rpm, rotational speed (min.): 74 rpm, year of last overhaul: 2025, sieve perforation: 60 mm, warranty duration: 6 months, input voltage: 400 V, Single-rotor shredder ZERMA ZSS 850-E 37 kW
Hopper opening (mm): 1340 x 840 mm
Usable cutting chamber: 690 x 730 mm
Rotor diameter x width (mm): Ø 387 x 850 mm
Rotor speed: 80 rpm
Rotor model: E
SEW oil-bath gearbox: Included
Number and size of knives: 40 / 34x34x22 mm
Knife holders with bolts: Included
Number of counter-knives: 1 row of 3
IE3 motor power: 37 kW
Screen perforations: > 40mm (to be specified)
Hydraulic screen opening: Included
Discharge height: 560 mm
Connected electrical power: 400 V +/- 5% / 50 Hz
Hydraulic pusher power: 3.6 kW
Hydraulic pusher with 2 speeds: Included
Adherent front plate (ram): Included
Air/Oil heat exchanger mounted on hydraulic tank
Overall length: 2085 mm - Overall width: 1940 mm - Height: 2435 mm
Approximate weight (kg): 4400 kg
Control cabinet with SIEMENS PLC and settings menus such as: Recipes, Maintenance, Alarms, etc.
Cable length to control cabinet: 5 meters
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See technical datasheet and/or attached diagram for more details.
Listing
Soerendonk
7,581 km
Granulator / Shredder
Pallmann / ZermaPS 4 - 7,5 F
Call
Condition: like new (used), “Pallmann PS 4-7,5 F – Granulator / Roll Crusher” for Sale
Find our complete stock on our website.
Manufacturer: Pallmann
Type: PS 4 – 7,5 F
Mach. No.: 2264036
Electrical Motor: 75 kW Included
Included frame.
Shredder will be overhauled, sandblasted and painted.
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