Used Bobcat Bobcat Salt/Sand Spreader for sale (2,930)
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Listing
Oberkochen
18,554 km
Sanding machine
MAWEG HILDEBRANDSaturn Duo
Call
Year of construction: 1995, condition: not inspected (used), Number of sanding units 2 st.
sanding width 180 mm
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Sanding height max. 150 mm
MAWEG Robert Hildebrand Saturn Duo
Professional two-belt finish sanding machine with brushing unit
Double-sided; sands from top and bottom
Pneumatic belt oscillation
Pneumatic belt tensioning
Feed via top and bottom conveyor belts with spring-loaded
hold-down rollers; infinitely variable speed (5–15 m/min)
Workpiece thickness adjustment with pre-selectable stock removal amount at
machine infeed, based on sensing the raw timber thickness
Adjustment to wood thickness via motorized positioning of the
machine's upper section
Digital thickness setting via mechanical counter with 0.1 mm display and
zero-point adjustment
Safety switch for oversized wood thickness at machine infeed
Double-sided brushing unit with integrated workpiece blow-off
Sanding belt blow-off (top and bottom)
Belt breakage monitoring switch with automatic shutdown of all drives
Technical data:
Top motor: 4 kW
Bottom motor: 4 kW
Top brush: 0.37 kW
Bottom brush: 0.37 kW
Feed drive: 0.5 kW
Height adjustment: 0.12 kW
Compressed air requirement: 6 bar, 400 NL/min
Sanding belt speed: 25 m/sec
Machine dimensions:
1,600 mm length
1,150 mm width
1,800 mm height
Workpiece dimensions:
Min. thickness 15 mm, max. thickness 150 mm
Min. width 10 mm, max. width 180 mm
Min. length 290 mm
4 extraction ports: 2 x 120 mm, 2 x 80 mm;
required air velocity at extraction port: 25 m/sec
(Technical specifications according to manufacturer – subject to change/no guarantee!)
Listing
Nattheim
18,550 km
Grinding machine for panels
EcolineB Sand 5
Call
Condition: used, Year of construction: 2022, Plus freight 4,000.00 € and installation and commissioning 5,000.00 € Grinding system B Sand 5 with partial lathe Working principle The panel is placed on the infeed table. It goes into the partial lathe and centered. It is ground in the grinding system, through and back. The panel is turned in the partial lathe. It is ground on the other side in the grinding system. Then there are two options: either the panel goes onto the outfeed table and unloaded or it comes back onto the infeed table and is unloaded there (the second option extends the working time). Grinding system equipment 1 upper grinding lamella roller suitable for surfaces. Power 3 kW; D 420 mm; L 1300 mm. Cross brush suitable for grinding the cross fibers. D 420 mm; L 300 mm. Power 1.1 kW. Cross brush suitable for grinding the cross fibers. D 420 mm; L 300 mm. Power 1.1 kW. 3 upper sanding discs for perfectly trimming the longitudinal and transverse wood fibers. Power 1.5 kW each; D 400 mm. Disc brush for beveling edges. The unit functions as a deep brush. After detecting the panel edges, it will follow the door edges. Power 0.75 kW; D 250 mm. Machine features: -The unique sanding system of this machine guarantees perfect wood sanding and/or intermediate sanding of the panels. -All tools are controlled by frequency converters. -All brushes are equipped with quick-release sanding strips without replacing the hub. -The discs are equipped with air bladders to optimize cleaning and service life. -Sanding discs are equipped with a Velcro fastening system. -The feed and rotation speed are PLC-controlled to prevent edge breakage. -High-quality sanding on 4 sides thanks to the system's constant removal rate. -Automatic and rapid unit changeover. - Constant throughput height, PLC and industrial software enable interlinking in a surface line. - Continuously variable speed of the discs, brushes and feed thanks to the fully equipped frequency converter. - Right/left rotation of the discs and brushes with different abrasive grits. - Individually driven feed of the discs, rollers and belts. - Additional adjustment of the brushes and discs to balance the use of the abrasive and to allow for changing the grinding pressure on the surfaces. - Strong support bed made of tubular steel guarantees the best rigidity, stability and flatness. - Planed upper support bed to ensure the best parallelism of the working surface for the grinding discs. - All unit carriages are designed with linear recirculating ball bearing guides, thus high load capacity and high precision. - Motorized feed belt controlled by a frequency converter, 0.55 kW. Machine doors equipped with safety devices. - Machine doors equipped with windows to observe the workpieces during operation. - Under the units, there are 80 mm rubber-coated pressure rollers to hold the workpieces in place during processing. · Low follow-up costs thanks to individual blade replacement. · Low running noise thanks to the enclosed system housing. · All units have suction housings with their respective suction supports. Cover plate with suction nozzle. · Completely encapsulated machine housing for a clean environment.
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Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
Smooth & teeth double roller crusherRoller crusher for sand, coal crushing
Call
Condition: new, functionality: fully functional, Year of construction: 2025, A double teeth roller crusher is a type of roller crusher commonly used in industries that involve the crushing of various materials, such as mining, metallurgy, building materials, and chemical processing. This crusher is characterized by its two pairs of closely spaced, parallel, and oppositely rotating rolls with "teeth" or "knurling" on their surfaces. The teeth are designed to grab and crush the material, providing efficient and uniform size reduction.
Here are key features and aspects of double teeth roller crusher equipment:
1. Double Roller Design:
- The crusher features two parallel, counter-rotating rollers, each with a set of teeth or knurling on its surface. The dual roller design facilitates a consistent and efficient crushing process.
2. Teeth Configuration:
- The teeth on the rollers are designed to grip and crush the material. The arrangement and shape of the teeth may vary based on the specific application and the characteristics of the material being processed.
3. Adjustable Gap Settings:
- The gap between the rollers can usually be adjusted to control the size of the crushed particles. This feature allows for customization of the final product size.
4. Material Feed and Discharge:
- Material is typically fed into the top of the crusher and is crushed between the rotating rollers. The crushed material is discharged at the bottom of the machine.
5. High Efficiency:
- Double teeth roller crushers are known for their high efficiency in crushing various materials. The dual roller design provides a more consistent and controlled process compared to single roller crushers.
6. Versatility:
- These crushers are versatile and can be used for various materials, including coal, limestone, slag, clay, and other similar materials.
7. Application in Mining and Processing:
- Double teeth roller crushers are commonly used in the mining industry for the crushing of minerals and ores. They are also utilized in other industries for size reduction and processing of materials.
8. Dust and Noise Control:
- Some double teeth roller crushers are equipped with features to control dust emissions and reduce noise during operation, improving the working environment.
9. High Torque and Power:
- A powerful motor and a robust drive system are essential components to drive the rotation of the rollers, providing the necessary torque and power for efficient crushing.
10. Maintenance and Safety:
- Regular maintenance is essential for optimal performance. Safety features, such as emergency stops and safety guards, are often incorporated to ensure safe operation.
11. Application in Size Reduction:
- Double teeth roller crushers are effective in size reduction and are suitable for applications where precise control over the final product size is crucial.
It's important to note that the specific design, features, and applications of double teeth roller crushers can vary among different models and manufacturers. When selecting or using this type of equipment, it's advisable to refer to the manufacturer's guidelines and specifications for proper operation and maintenance.
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Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
Mobile / Stationary stone crusher plantSand & aggregate production plant
Call
Condition: new, Year of construction: 2025, A sand aggregate production plant is a facility where various types of aggregates (such as sand, gravel, crushed stone, or recycled concrete) are produced for use in construction and other applications. These plants typically include various stages of processing, from raw material extraction to the final product.
Here are the key components and processes typically involved in a sand aggregate production plant:
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1. Raw Material Extraction:
- Quarrying or Mining: Aggregates are often extracted from quarries, mines, or riverbeds. Depending on the type of aggregate, the extraction process may involve drilling, blasting, or dredging.
2. Primary Crushing:
- Jaw Crusher or Gyratory Crusher: The extracted raw material is usually transported to the plant and fed into a primary crusher, where large rocks are broken down into smaller pieces.
3. Secondary Crushing:
- Cone Crusher or Impact Crusher: The crushed material from the primary crusher may undergo further reduction in size through secondary crushing.
4. Screening:
- Vibrating Screens: After crushing, the material is often screened to separate different sizes of aggregates. This process ensures that the final product meets the required specifications.
5. Washing:
- Sand Washers: In some cases, especially for sand production, washing is done to remove impurities, clay, and fines from the aggregates, ensuring a cleaner and higher-quality product.
6. Grading and Sorting:
- Classifiers or Graders: After washing and screening, the aggregates may go through additional processes to separate them based on size or quality.
7. Stockpiling:
- Stockpiles: The final aggregates are usually stockpiled for storage before being transported to construction sites or other end-users.
8. Aggregate Storage and Handling:
- Storage Bins or Silos: Larger production plants may have storage facilities, such as bins or silos, to store different types and sizes of aggregates before distribution.
9. Quality Control:
- Laboratory Testing: Regular quality control testing is performed on aggregates to ensure they meet specifications for strength, size, gradation, and other properties.
10. Environmental Considerations:
- Water Management: Some plants incorporate water management systems to recycle and reuse water used in the washing process, minimizing environmental impact.
11. Transportation:
- Conveyors or Trucks: Aggregates are typically transported from the production plant to construction sites by conveyors, trucks, or other means.
Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
Henan Mingyuan HSI Impact crusherStone crushing plant for sand aggregate
Call
Condition: new, Year of construction: 2026, HSI Crusher and Impact Crusher: Efficient Solutions for Limestone and Talc Crushing
Introduction
An HSI crusher (Horizontal Shaft Impact crusher) is a highly efficient crushing machine widely used in mining, quarrying, and aggregate production. As a key component in a limestone crushing plant, it delivers precise shaping and high reduction ratios. Whether used as a limestone crusher or talc crusher, the HSI impact crusher ensures consistent particle size and superior performance across various materials.
Features of HSI Impact Crusher
High Crushing Efficiency
The impact mechanism uses high-speed rotors and blow bars to achieve fine and uniform crushing results.
Versatile Applications
Suitable for medium-hard to soft materials such as limestone, talc, gypsum, and coal.
Adjustable Output Size
Hydraulic or mechanical adjustment systems allow easy control of product size.
Durable Components
Wear-resistant blow bars and liners extend service life and reduce maintenance costs.
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Easy Maintenance
Quick access doors and modular design simplify inspection and part replacement.
Energy Efficiency
Optimized rotor design and balanced operation minimize energy consumption.
Technical Specifications (Typical Range)
Model:1214 Max input size: 300 mm, Capacity: 100-140 t/h
Model:1315 Max input size: 350mm Capacity: 150-200 t/h
Specifications may vary depending on material hardness and feed size.
Applications
Limestone Crushing Plant: Primary or secondary crushing of limestone for cement, aggregates, and construction materials.
Talc Crusher: Fine crushing of soft minerals like talc and gypsum for powder production.
Aggregate Production: Produces cubical-shaped aggregates ideal for asphalt and concrete.
Recycling: Effective for crushing concrete, asphalt, and demolition waste.
Why Choose a Reliable Impact Crusher Manufacturer
Selecting a trusted impact crusher manufacturer ensures high-quality materials, advanced design, and reliable after-sales service. A professional supplier provides customized solutions for specific materials, such as limestone crusher or talc crusher, ensuring optimal performance and long-term durability.
Impact Crusher for Sale
Modern impact crushers for sale feature advanced automation, energy-saving systems, and improved wear resistance. They are ideal for operators seeking high productivity, low operating costs, and consistent output quality in both stationary and mobile crushing setups.
Conclusion
An HSI impact crusher is a versatile and efficient solution for crushing limestone, talc, and other medium-soft materials. With robust design, adjustable settings, and high throughput, it plays a vital role in any limestone crushing plant or mineral processing line. Choosing the right impact crusher manufacturer ensures reliable performance, reduced downtime, and long-term value.
Listing
Zheng Zhou Shi
10,533 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
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Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill
Drum diameter: 2400mm
Drum length: 4500mm
Motor power: 320KW
Max input size: 25mm
Capacity:35-60 t/h
Weight: 72Tons
Ball loading: 30Tons
Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info.
A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill.
Here are some considerations for using a ball mill in ore mining and silica grinding:
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1. Ore Characteristics:
- Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill.
- Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size.
2. Silica Grinding:
- Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment.
3. Ball Mill Type:
- Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores.
4. Mill Size and Capacity:
- Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput.
- Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently.
5. Grinding Media:
- Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding.
6. Liners and Lifting Aids:
- Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process.
- Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material.
7. Control and Monitoring Systems:
- Automation: Utilize control systems to automate the milling process and ensure optimal performance.
- Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation.
8. Safety Measures:
- Safety Systems: Implement safety features to protect personnel and equipment during operation.
Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.
Listing
Zheng Zhou Shi
10,533 km
Roll forming line
Rod ball mill / Rod Grinding MillFor Sand and mining beneficiation plant
Call
Condition: new, Year of construction: 2026, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements.
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Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
Construction waste recycling plant100-200 t/h sand gravel production plant
Call
Condition: new, functionality: fully functional, power: 300 kW (407.89 HP), overall weight: 65,000 kg, tire size: 6*2, tire condition: 100 %, drive condition: 100 %, chain condition: 100 %, axle configuration: 3 axles, emission class: euro3, Year of construction: 2026, machine/vehicle number: V9638J96, Equipment: all wheel drive, hydraulics, onboard computer, Sand and Gravel Production Plant | MINGYUAN Heavy Industrial Equipment
A sand and gravel production plant is an integrated system designed for producing high-quality construction aggregates, including sand, gravel, crushed stone, and artificial sand. MINGYUAN provides complete aggregate crushing and screening solutions for quarries, mining, construction, and infrastructure projects, ensuring efficient material processing and consistent output.
General Introduction
The MINGYUAN sand and gravel production line combines advanced crushing, screening, washing, and conveying equipment to process raw materials such as limestone, granite, basalt, river stone, and quartz into various sizes of construction sand and gravel aggregates. The plant typically includes jaw crushers, impact crushers, cone crushers, vibrating screens, sand washers, belt conveyors, and dust collectors, forming a complete and automated production system. It is widely used in road construction, concrete batching plants, building materials, and hydropower projects.
Capacity range: 30–1000 tons per hour (customizable)
Feed size: ≤800 mm depending on crusher type
Output size: 0–5 mm (sand), 5–10 mm, 10–20 mm, 20–40 mm (gravel)
Main equipment: Jaw crusher (PE/PEX series), cone crusher, impact crusher, VSI sand maker, vibrating feeder, vibrating screen, sand washing machine, belt conveyor, and control system
Power configuration: Electric or diesel-driven options available
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Automation: PLC control with real-time monitoring and adjustable output ratio
MINGYUAN Heavy Industrial Equipment Co., Ltd. provides complete sand and gravel production solutions with reliable performance, competitive price, and professional after-sales service for global customers in the mining, construction, and cement industries.
2. Crushing and Screening:
- The extracted raw materials often need to go through crushing and screening processes to reduce their size and separate them into different grades.
- Crushers break down large rocks into smaller pieces, and screens sort the particles based on size.
3. Washing:
- Washing is a common process to remove impurities such as clay, silt, and dust from the raw materials. This is particularly important for sand and gravel used in construction.
4. Grading and Sorting:
- After washing, the materials may go through grading and sorting processes to separate them into different sizes and qualities.
5. Storage and Stockpiling:
- Processed materials are often stored in stockpiles for further use. Adequate storage facilities are necessary to manage different grades of materials.
6. Conveying and Transportation:
- Conveyor systems are used to transport materials between different stages of the production process. Transportation methods, such as trucks or conveyor belts, are used to move the final products to distribution points.
Keywords
Sand production line, gravel production plant, aggregate crushing plant, stone crusher, sand making machine, sand washer, vibrating screen, jaw crusher, cone crusher, impact crusher, VSI crusher, quarry equipment, mining machinery, construction aggregates, artificial sand, crushed stone, river gravel, limestone crusher, basalt crusher, granite crusher, sand washing plant, screening plant, conveyor system, MINGYUAN sand plant, aggregate processing equipment, stone crushing line, sand and gravel washing system, high-efficiency crusher, environmental sand plant, aggregate production line manufacturer.
Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
HSI impact crusher & rock crusherImpact crusher for sand gravel crushing
Call
Condition: new, power: 75 kW (101.97 HP), Year of construction: 2026, An impact crusher is a machine that uses striking as opposed to pressure to reduce the size of a material. Impact crushers are versatile and widely used in various industries for the crushing of hard, abrasive materials. They operate by applying force on the material to be crushed, breaking it into smaller pieces. Here is a general introduction to impact crushers:
The impact crusher is a versatile machine used for various applications in construction, mining, and recycling industries. Below are some of the key applications of an impact crusher:
1. Primary and Secondary Crushing
Impact crushers are commonly used in both primary and secondary crushing stages. In primary crushing, they break large rocks into smaller, more manageable sizes, and in secondary crushing, they refine the material further into smaller grades.
2. Production of Aggregates
Impact crushers are widely used in the production of aggregates for construction. They are effective at producing a wide range of materials, including:
Crushed stone for road construction.
Sand for concrete and asphalt production.
Gravel for general construction and drainage.
3. Recycling
One of the most significant applications of impact crushers is in the recycling industry, especially for processing construction and demolition (C&D) waste, which includes materials like concrete, brick, and asphalt. The crushers help convert waste into usable products such as:
Recycled concrete aggregates (RCA).
Asphalt.
Recycled sand and gravel.
4. Mining Industry
Impact crushers are used in the mining industry to process ore materials. These crushers help break down large rocks and ores into smaller pieces, making them easier to process for extraction of valuable minerals like gold, copper, and other metals.
5. Production of Manufactured Sand
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In the production of manufactured sand for concrete, impact crushers are used to break down larger rocks into fine particles, which are then used as an alternative to natural sand. This is especially useful in areas where natural sand is scarce or environmentally protected.
6. Construction and Road Building
Impact crushers are integral in the production of materials for road construction, such as base and sub-base materials. These materials are crucial for the stability and durability of roads, highways, and foundations.
7. Industrial Applications
Impact crushers are also used in various other industrial applications, such as:
Cement production: Crushing limestone and other materials for cement manufacturing.
Glass recycling: Breaking glass waste into smaller pieces for recycling.
8. Demolition and Dismantling
Impact crushers are used in demolition projects where buildings or structures need to be demolished and the materials crushed for reuse or disposal. They help reduce the size of debris like concrete, asphalt, and bricks into smaller, manageable pieces.
Listing
Zheng Zhou Shi
10,533 km
Cralwer / Track Mounted Mobile Crusher
Crawler / Track Mounted Mobile Crusher200 t/h for sand gravel crushing plant
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Condition: new, functionality: fully functional, power: 450 kW (611.83 HP), Year of construction: 2025, ### Crawler Mobile Crusher / Track-Mounted Mobile Stone Crusher: Introduction and Application
Introduction:
Crawler mobile crushers, also known as track-mounted mobile crushers, are versatile and highly efficient machines designed for crushing various materials on-site. Unlike traditional fixed crushers, these mobile units are mounted on tracks, allowing them to navigate rough terrains and remote locations with ease.
These crushers integrate feeding, crushing, screening, and conveying processes into one system, providing flexibility and reducing the need for multiple pieces of equipment. Powered by diesel engines, they offer mobility, reduced setup time, and a compact design that simplifies transportation.
Key Features:
1. Mobility: Track-mounted design ensures ease of movement across different sites.
2. Versatility: Suitable for crushing various types of materials, including rocks, ores, and demolition waste.
3. Efficiency: High-performance crushing and screening capabilities.
4. Eco-friendly: Equipped with dust suppression and noise reduction systems.
5. Automation: Advanced control systems for smooth operation and minimal manual intervention.
Applications:
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1. Quarrying and Mining: Ideal for crushing hard and abrasive stones such as granite, basalt, and limestone. They efficiently process raw materials for construction aggregates and mining operations.
2. Construction and Demolition: Perfect for on-site crushing of demolition waste, including concrete, bricks, and asphalt. This reduces the volume of waste and allows for recycling of materials, contributing to sustainable construction practices.
3. Infrastructure Projects: Widely used in road construction, railway ballast production, and infrastructure development. Their mobility ensures they can operate close to the construction site, reducing material transportation costs.
4. Recycling: Effective in recycling operations, particularly for crushing and processing concrete and asphalt debris. This contributes to reducing landfill use and conserving natural resources.
5. Aggregate Production: Essential for producing high-quality aggregates used in construction projects. Their capability to produce different sizes of aggregates meets various industry standards and requirements.
Conclusion:
Crawler mobile crushers are indispensable in modern construction and mining operations. Their mobility, efficiency, and versatility make them a valuable asset for industries requiring on-site crushing and screening. By reducing setup time and transportation costs, they enhance operational efficiency and contribute to eco-friendly practices through material recycling.
Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
Mingyuan Stone & rock impact crusherImpact crusher for sand gravel crushing
Call
Condition: new, functionality: fully functional, power: 75 kW (101.97 HP), Year of construction: 2025, Impact Crusher: Structure, Operation, and Technical Specifications
An impact crusher is a high-efficiency crushing machine widely used in mining, cement, construction, and recycling industries. It is designed to crush materials by utilizing the energy of impact rather than pressure, making it ideal for medium-hard and soft materials such as limestone, gypsum, coal, and concrete aggregates. Its ability to produce uniform, cubic-shaped particles makes it a preferred choice for aggregate production and fine crushing applications.
Working Principle
The impact crusher operates on a simple yet powerful principle: material is fed into the crushing chamber and struck by high-speed rotating blow bars mounted on a rotor. The kinetic energy from the rotor transfers to the material, causing it to break upon collision with the impact plates (also known as breaker plates). The crushed material rebounds within the chamber for secondary impacts until it reaches the desired size and exits through the discharge opening.
The process involves:
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Primary Impact: Material is hit by blow bars and thrown against the impact plates.
Secondary Impact: Rebounded fragments collide again with the rotor or other particles, achieving finer crushing and better shape.
Structural Composition
An impact crusher consists of several key components that ensure efficient operation and durability:
Rotor Assembly: The core component, equipped with blow bars that deliver high-speed impact energy.
Impact Plates (Aprons): Adjustable plates that control the crushing gap and final product size.
Feed Inlet and Discharge Outlet: Designed for smooth material flow and uniform discharge.
Frame and Housing: Heavy-duty welded structure providing stability and vibration resistance.
Adjusting Device: Hydraulic or mechanical system for controlling the gap between rotor and impact plates.
Safety Mechanism: Hydraulic opening system for easy maintenance and overload protection.
Technical Highlights
Feed size: ≤500 mm
Discharge size: 0–60 mm (adjustable)
Capacity: 30–800 t/h
Motor power: 45–560 kW
Rotor speed: 500–1500 rpm
Performance Features:
High Crushing Efficiency: The high-speed rotor and optimized chamber design ensure strong impact force and high reduction ratio.
Excellent Particle Shape: Produces cubic, uniform aggregates suitable for concrete and asphalt production.
Adjustable Output Size: Hydraulic or mechanical adjustment allows precise control of product size.
Easy Maintenance: Replaceable blow bars and liners with quick access doors simplify servicing.
Versatile Applications: Suitable for primary, secondary, and tertiary crushing in various industries.
Types of Impact Crushers
Horizontal Shaft Impact (HSI) Crusher:
Uses a horizontal rotor to deliver impact energy. Ideal for soft to medium-hard materials and widely used in aggregate and recycling applications.
Conclusion
The impact crusher combines high-speed impact energy with a robust structural design to deliver efficient, reliable, and versatile crushing performance. Its ability to produce well-shaped aggregates, adjustable output sizes, and low maintenance requirements make it indispensable in modern crushing systems. Whether in mining, construction, or recycling, the impact crusher remains a key machine for achieving high productivity and superior material quality.
Listing
Zheng Zhou Shi
10,533 km
Powder equipment for sand & micro powder
Mingyuan Powder production equipment1.83X11m Micro Powder Ball Grinding Mill
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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
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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
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
Venezia
18,537 km
Edge sanding machine for round edges
COMANDULLIOMEGA 100
Call
Year of construction: 2010, operating hours: 7,546 h, condition: good (used), functionality: fully functional, machine/vehicle number: 04810, We are offering this well-maintained COMANDULLI OMEGA 100 edge grinding machine for round edges, manufactured in 2010.
Manufacturer: COMANDULLI
Model: OMEGA 100
Year of manufacture: 2010
Condition: good
Category ID: 430
Machine type: Edge grinding machine for round edges
Configuration:
Belt running direction: left to right
Pre-grinding support for end faces
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Thickness gauge
1+1 automatic pre-grinding supports 45°
8 end face grinding supports for straight and round edges
2 upper and 2 lower chamfering supports
Swiveling device for chamfering supports for easy processing of pencil edges
Finishing grinding support
2 roller tables, each 2m long
The machine is currently in operation in Australia; the price includes transportation CIF to a European port of your choice.
If you have any questions or require further information, please feel free to send us a message or call us.
Listing
Schwanberg
18,287 km
Glue spreader
HÖFERLAN 1300
Call
Condition: excellent (used), Year of construction: 1998, HÖFER LAN 1300 Adhesive Coating Machine
For the efficient application of water-soluble dispersions (white glue, etc.) on one or both sides.
Coating width: maximum 1300 mm
Drive: 0.37 kW geared motor
Rubber-coated coating rollers: Ø 170 mm
Grooving for coating quantity: approx. 120 g/m² (for veneers)
Constant coating speed: approx. 16 m/min
Working height: approx. 900 mm
Maximum workpiece thickness: 80 mm
Design complies with CE standards
Manual feed
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Operating side: right
Including swivel casters
Machine dimensions L x W x H = 1750 x 660 x 1300 mm
Listing
Schwanberg
18,287 km
Wide belt sanding machine
SCM / DMCsd 60 RRCS
Call
Condition: new, Wide belt sanding machine for calibrating and fine sanding
Working width mm 1,100
Min/ Max. working height mm 4/ 170
Sanding belt width mm 1,115
Sanding belt length mm 2,150
Gear motor kW 2.2
Feed speed m/min variable
Infeed and outfeed support rollers for long and short workpieces
Oscillating belt cleaning 1st unit
Oscillating belt cleaning 2nd unit
Oscillating belt cleaning 3rd aggregate
10” touch screen control panel “eye-S”
1. Aggregate steel roller
2. Aggregate rubberized calibrating roller 85SH
3. Aggregate combi-aggregate pneumatic seg. sanding pad /rubberized sanding roller 35 SH
Motore power 1st unit kW 18.5
Motor powert 2nd & 3rd aggregate kW 18.5
Version "B" for RRCS with:
Pneumatic switching on and off 1st aggregate
Pneumatic switching on and off 2nd aggregate
Pneumatic switching on and off 3rd aggregate
"MESAR" with elastic segmented sanding pad
Pneumatic switching on and off of the sanding pad unit
electronic adjustment of the working height
SPECIAL PRICE!
IMMEDIATELY AVAILABLE
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Listing
Schwanberg
18,287 km
Wide belt sanding machine
SCM DMCSD 90
Call
Condition: new, DMC SD 90 RCS 135 "C-Plus" version
Technical specifications:
Useful working width mm 1350
min/max Working height (with fixed table) mm 4 – 200
Abrasive belts mm 1,370 x 2,620
Feed speed m/min 3.5-18
working aggregates:
“MESAR 46” 46 sectors (30 mm) flexible electronic link sanding pad complete with B/46 workpiece sensing bar in the infeed
• 1st position: "RA" diagonally ribbed steel contact roller D=250
• 2nd position: COMBI with rubber-coated grinding roller D=175 mm 65 Sh
• Floating pressure shoe in 1st position with pneumatic adjustment
• 2 grooved rubber coated pressure rollers 2nd and 3rd position
• Oscillating blow-off device 1st and 2nd unit
• Workpiece cleaning unit with rotating blast nozzles
• Motor 1st unit 18.5 kW
• Motor 2 with inverter 15 kW
Table:
• Fixed table working height 900 mm
• Infeed roller table for long workpieces
• Outfeed roller table for long workpieces
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• Perforated table and transport carpet 50 Sh
• Vacuum table with 4 kW electric fan integrated in the machine frame
• Stepless carpet feed from 3.5-18 m/min (gear motor 0.75 kW)
Control:
• Electronic programming unit "Pro-Sand"
• Touch screen 10.4" screen
• Door with viewing window on set-up side for machine with 2 working units
• LED interior lighting
Advise used machines:
• Technical data without obligation, mistake and intermediate sale reserve.
• Price is considered ex-location price
• All articles or machines are bought as seen without any entitlement on warranty.
• It is left to the choice of the buyer to view the machines before at its location.
• Special arrangements are possible but only valid in written form.
(We answer your inquiries only with stated address + telephone number!)
Listing
Schwanberg
18,287 km
Wide belt sanding machine
SCM DMCsd 70 RCS 135
Call
Condition: new, Technical data:
Working width mm 1,350
Min./max. working height mm 4 - 170
Sanding belt width/length mm 1,370/2,620
Main motor power kW 18.5 with inverter
Feed speed, variable m/min 3.5 - 18
Working units:
1. Unit: "RA" diagonally ribbed contact roller, Sh 86, diameter 160 mm
2. Unit: Combi:
rubber-coated sanding roller, diameter 160 mm, 45 Sh
Elastic electronic segmented sanding pad "MESAR" with 24 segments
Version C:
- Elastic electronic segmented sanding pad "MESAR" complete with:
- Pneumatic cylinder (on/off) for the automatic raising and lowering of the sanding roller/sanding pad unit
- Activation of the sectors via the electronic control system, which synchronizes their engagement with the feed speed and controls the number based on the workpiece geometry, and enables the selection of more or fewer sectors to the left and right of the workpiece.
Version 135:
"MESAR 24" with 24 segments, segment width 55 mm, complete with B/24 workpiece sensing strip at the infeed
Additional equipment:
Roller table at the infeed and outfeed for long workpieces
Perforated table and conveyor belt
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Vacuum table with electric fan 4 kW (5.5 hp) integrated into the machine frame
Oscillating blow-off device, 2nd unit
Touch screen 10.4" display with 'eye S software integration'
ATTENTION: IMAGES are EXAMPLE IMAGES of a SIMILAR SD70!
Listing
Schwanberg
18,287 km
Edge sanding machine
LANGZAUNERLZK
Call
Condition: excellent (used), Heavy-duty double-sided edge sanding machine, oscillating
Motor power approx. 3.0 kW
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Oscillation with own motor approx. 0.2 kW
Sanding belt dimensions 3000 mm x 200 mm
Front sanding table 980 x 340 mm
rear sanding table 750 x 300
Space requirement L x W x H approx. = 1800 x 1500 x 1000 mm
Weight approx. 600 kg
Front sanding table with veneer edge sanding device
Rear sanding table with infinitely variable angle adjustment
Angle stop on rear work table
Oscillation by means of gear motor
Pneumatically height-adjustable sanding beam
Interchangeable radius sanding discs
Pneumatic belt tension, adjustable
Extraction with blower
Attachment option for feed unit
2 lateral support tables for radius sanding
Note on used machines:
- Subject to errors in technical specifications and prior sale.
- Prices quoted are ex location - free loading!
- The machines have been cleaned and functionally tested.
- All machines are purchased as seen without any warranty.
The buyer is free to inspect the machines on site.
- Special agreements are only possible in written form.
(Inquiries will only be answered with your address and telephone number).
Listing
Deutschlandsberg
18,282 km
Single-piece wood sanding machine
HESSJunior
Call
Condition: good (used), Year of construction: 1992, Single-piece sanding machine
sanding from top and bottom
electric height adjustment with digital display
continuously variable feed speed
star/delta starter
pneumatic belt tensioning
main switch
sanding belt oscillation
finishing brush unit top and bottom, manual height adjustment
Working width: 190 mm
Working height: 4 - 150 mm
Min. workpiece length: approx. 280 mm
Abrasive belt dimensions (L x W): 1850 x 200 mm
Feed speed: 5 - 25 m/min
Installed power: approx. 14 kW
Extraction port diameter: 2 x 180 mm
Dimensions (L x W x H): 2000 x 1000 x 2050 mm
Weight: approx. 1800 kg
Incl. infeed and outfeed roller conveyor (L = 1600 mm, non-driven)
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Note on used machines:
• Technical data subject to errors and prior sale.
• Quoted prices are ex-works – loaded free of charge!
• The machines have been cleaned and function-tested.
• All machines are sold as inspected, with no claims to warranty. Buyers are welcome to inspect machines at the location.
• Special agreements are only valid in written form.
(We answer inquiries only when your address and telephone number are provided!)
Listing
Schwanberg
18,287 km
Edge sanding machine
LANGZAUNERLZK 3-1
Call
Condition: excellent (used), Year of construction: 1992, Belt dimensions: 2600 x 150 mm
Sanding belt motor power: 2.2 kW
Operating voltage: 3 x 400 V + PE / 50 Hz
Sanding table height-adjustable via handwheel
Table size: 975 x 340 mm
Height-adjustable sanding table for radii; size: 400 x 200 mm
Sanding beam can be swiveled 90 ° - 0 °
Suction connection Ø 120 mm
CE
Space requirement (L x W): approx. 1600 x 725 mm
Weight: approx. 320 kg
Note for used machines:
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- Subject to errors in technical specifications and prior sale.
- Prices quoted are ex location - free loading!
- The machines have been cleaned and functionally tested.
- All machines are purchased as seen without any warranty.
The buyer is free to inspect the machines on site.
- Special agreements are only possible in written form.
(Inquiries will only be answered with your address and telephone number).
Listing
Izdebnik
17,864 km
Glue spreader
OSAMAWALCE KLEJOWE 1300 NOWE
Call
Condition: new, Year of construction: 2025, Working width: 1300 mm
Manual adjustment of element height
Glue dosage adjustment
CE marking
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Safety switch
Power supply: 380 V
Completely new, year 2025
Trust Seal
Dealers certified through Machineseeker

Listing
Rheinstetten
18,652 km
Sand processing plant
Allmineral
Call
Year of construction: 2002, condition: used, functionality: limited functionality, Sand processing plant for the production of high-quality sand with a grain size of 0-2 mm.
For sale is a complete sand processing plant from the Rheinstetten-Forchheim gravel and sand works of Heidelberg Materials Mineralik DE GmbH. The plant was used for cleaning sand, removing organic contaminants, and producing sand with defined quality characteristics.
Key technical data:
Throughput capacity up to 200 t/h
Processing of sand 0-2 mm
Production of controlled sand 0-2 mm
allflux® AFX-F 750 fluidized bed classifier
Solid material throughput up to 200 t/h
Mixture volume approx. 375 m³/h
Machine weight approx. 8 t
allflux® AFS-F 500 eddy current classifier
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Solid material throughput up to 60 t/h
Grain size 0-0.25 mm
Fine sand recovery with hydrocyclones
3 dewatering screens for fine, medium-fine, and coarse sand
Reversible conveyor belts
Silo system with 6 buffer silos, each with a capacity of 220 m³
Dosing system with 8 dosing belts and 8 electric discharge gates
Scope of supply:
allflux® AFX-F 750 fluidized bed classifier
Fine sand recovery with hydrocyclones and arch screen
allflux® AFS-F 500 eddy current classifier
3 dewatering screens
Fine sand recovery for coarse sand
Fine sand recovery for medium-fine sand
Conveyor technology
Silo system
Dosing system
Listing
Parkgate
18,612 km
Sand Cyclone Dewatering Plant
MSCyclone Sand Plant
Call
Condition: excellent (used), Year of construction: 2020, Used MS Sand Plant
Year 2020
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Made In France
Consists Of 2 x Dewatering Screens, Coarse Sand Cyclone, Fines Cyclone
Dewatering Screens Are Each 12ft x 6ft
Complete With Electric Motors, Pumps, Pipework, Handrails, Framework
Excellent Condition
This Is A Serious Sand Plant. Built To Handle Large TPH
Listing
Grońsko
17,981 km
Edge sanding machine
lasm
Call
Condition: used, LASM belt edge grinder,
Double-sided grinder, capable of sanding on a platen or a flat surface,
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380V power supply,
3KW motor,
150mm wide abrasive belt,
Oscillation,
Angle-adjustable table,
Used machine, ready for operation.
Listing
Izdebnik
17,864 km
Glue spreader
ORMA OSAMASTÓŁ TALERZYKOWY Z NAPĘDEM
Call
Condition: ready for operation (used), functionality: fully functional, External dimensions: 2500 × 1300 mm
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Stepless feed speed adjustment
Year of manufacture: 2017
Motor power: 0.75 kW
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