Used Plants for sale (2,457)
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Listing

10,533 km
Crushing equipment
Stone crushing production lineStone crushing screening plant
Call
Condition: new, Year of construction: 2025, A stone crushing plant for sand and aggregate making is a facility where stones and rocks are crushed into smaller pieces or gravel. It typically includes several stages of crushing and screening to produce various sizes and grades of sand and aggregate materials, which are essential in construction, landscaping, and other applications. Here's an introduction to the components and processes involved in a typical stone crushing plant:
### Components of a Stone Crushing Plant
1. Primary Crusher:
- Purpose: The primary crusher, often a jaw crusher or gyratory crusher, initially breaks down large rocks into smaller pieces.
- Function: It handles raw materials from the quarry or mine and prepares them for further processing.
2. Secondary Crusher:
- Purpose: A secondary crusher, such as a cone crusher or impact crusher, further reduces the size of the crushed stones.
- Function: It refines the material after primary crushing, producing smaller and more uniform-sized aggregates.
3. Tertiary Crusher (Optional):
- Purpose: In some configurations, a tertiary crusher like a vertical shaft impactor (VSI) may be used for shaping and fine crushing.
- Function: It produces finely crushed materials for specific applications, such as concrete production or road base.
4. Screening Equipment:
- Purpose: Screening equipment like vibrating screens or trommel screens separates the crushed materials into different sizes.
- Function: It classifies the aggregates into various grades according to size, ensuring uniformity and meeting specifications.
5. Conveyor Systems:
- Purpose: Conveyor belts transport materials between different stages of crushing and screening.
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- Function: They ensure efficient material handling and continuous operation within the plant.
6. Washing Equipment (Optional):
- Purpose: Washing equipment, such as sand washers or scrubbers, may be used to remove impurities from sand and aggregate products.
- Function: It improves the quality of the final products by cleaning them and removing fines or contaminants.
### Processes Involved
- Primary Crushing: Large rocks are fed into the primary crusher and reduced to a manageable size.
- Secondary Crushing: The crushed materials from the primary crusher are further processed by secondary crushers to achieve the desired aggregate sizes.
- Screening: The crushed and sized materials are screened to separate them into different sizes and grades.
- Material Handling: Conveyor systems transport materials between different stages of the crushing and screening process.
Final Product Handling:Finished products, such as sand and various sizes of aggregates, are stored or loaded for transport to customers or construction sites.
Applications
- Construction: Used in the production of concrete, asphalt, and road base materials.
- Landscaping: Provides decorative and functional aggregates for gardens, pathways, and driveways.
infrastructure: Essential for building foundations, drainage systems, and structural fill.
As for the capacity we have 30 t/h, 30-50 t/h, 50-100 t/h, 100-150 t/h, 150-200 t/h, 200-300 t/h, 300-500 t/h, and both stationary crushing plant and mobile crushing plant are available for option.
Listing

4,256 km
Mobile concrete mixing plant
PROMAX Mobile Concrete Batching PlantMobile Concrete Batching Plant
Call
Condition: new, MOBILE CONCRETE BATCHING PLANT M100-TWN
GENERAL
Plant Type : MOBILE Concrete Plant with TWIN SHAFT MIXER
Plant Capacity : 100m³/hour freshly compressed concrete
Mixer Capacity : 3000/2000 lt (2m³ Compressed Concrete)
Total Motor Power : 143kw Standard Value can be changed depending on Equipment..
Voltage/Frequency : 380V/50Hz Standard Value.
The installation and startup of the plant is under our responsibility.
We provide excellent after-sales service.
24/7 SERVICES. REMOTE CONTROL SERVICE.
Exporting more than 1000 Concrete Batching Plants to more than 90 Countries all over the world.
* HIGHLY EFFICIENT AND DUPLICATE PRODUCTION
* EASY TRANSPORTATION
* MINUMUM INVESTEMENT FOR FIELD GROUNDWORK
* QUICK INSTALLATION
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DETAILS:
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Compacted concrete capacity: 100 m³/h
Air Compressor Capacity : 950 lt/min
Aggregate Hopper : 4 Bins : 4×11.25 = 45 m³
Mixer Type : TWIN Shaft (2 m³). 3000/2000 lt capacity
Mixer Converyor Band : 1000 mm * 13000 mm
Weighbridges: Aggregate/ Cement /Water/ Additives
Listing

18,539 km
CNC roll/turbine lathe
WALDRICH SIEGENDH 1600 x 12000
Call
Condition: like new (used), Year of construction: 1989, machine/vehicle number: 13.152, 3 axis CNC heavy duty roll/turbine lathe WALDRICH SIEGEN, model DH 1600 x 12000, max. work piece dia. 1.600 mm, max. turn lengths 12.000 mm, max. work piece weight 40 t, hydrostatic guide ways in Z and X,
C axis in the face plate, hydrostatic worm drive, 2 chip conveyor, machine in as good as new condition
Option: new CNC Control SINUMERIK 840 DsL, new Electric, new axis motors,
new wiring and installation and commissioning in customers plant
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Get information now
+44 20 806 810 84
+44 20 806 810 84
List now
*per listing / month
Listing

18,510 km
Venjakob VEN SPRAY DUO, MAX spraying machine
VenjakobVEN SPRAY Comfort
Call
Condition: used, Year of construction: 2006, machine/vehicle number: A0612008, - Manufacturer: Venjakob
- Model: VEN SPRAY DUO/C
- Year of manufacture: 2006
- Working width: 1500 mm
- Operator side: left
- Price for overhauled machine
- Current condition: in refurbishment phase
- Dual gun drive system
- Dry extraction
- Extraction nozzle diameter: 500 mm
- Exhaust air capacity: 7,000 - 10,000 m³/h
- Conveyor belt transport system
- Feed speed up to 10 m/min
- Equipped with belt cleaning system
- Paint recovery via V-belt system
- Gun control with Siemens touch screen
- Workpiece edge detection (front and rear)
- Three different spray widths can be set
- Installed paint circuits: 1 unit
- 6 pieces airless spray devices, Krautzberger KAA1300
- 1 unit high-pressure airless pump
- Supply air filter ceiling
- Suitable for water-based paints
- Suitable for solvent-based paints
- Separate control cabinet with Siemens control unit
- Total installed load: approx. 20 kW
- Length: 5,600 mm
- Width: 3,550 mm
- Height: 2,540 mm
- Voltage/Frequency: 400 V / 50 Hz
- Colour: RAL 7035
- Location: in stock
- Voltage fluctuation tolerance: max. +/- 5%
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Image shows an example of an overhauled spray machine.
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Optionally, we can also provide a quotation for installation and commissioning of the system, as well as training for your staff.
On request, we also offer regular maintenance and servicing of the machine. For further information, please do not hesitate to contact us!
Listing

18,544 km
Bread plant
MecathermTRADIVIDER RT II
Call
Condition: excellent (used), Year of construction: 2014, functionality: fully functional, Mecatherm Baguette Line
Brand: MECATHERM – Model: TRADIVIDER RT II
* Dough dividing from 200 g to 1000 g
* Output up to 1700 kg/h for highly hydrated doughs and long proofing times
Dough divider hopper – Capacity: 250 kg for pre-portioning of 15 kg
Divider – Brand: MECATHERM – TRADIVIDER Type 32/16, including:
* 1 sorting hopper – Capacity: 300 liters
* 1 multi-piston dividing chamber on a swing frame
* 1 swing frame drive system
* 1 pin-type dough gripper
* 1 dough piece receiving conveyor
* 1 discharge conveyor
* Dividing range: 200/400 g with 32 pistons – Capacity: 1360 kg dough per hour
* Dividing range: 350/1000 g with 16 pistons – Capacity: 1700 kg dough per hour
Electrical equipment
Dusting machine
* Complete flour dusting of the dough with reclamation of excess flour
Intermediate Proofing and Resting Block
Brand: MECATHERM – Model: RTH, including:
* 1 inclined conveyor – Width: 400 mm with curve and discharge belt on the first level
* 1 automatic station for pre-proofing, moulding, scoring, elongating, and depositing on honeycomb trays
* At the end of the conveyor: 1 6-tray stacker with grissini to enhance operator efficiency
* Mesh return conveyor under the RT block
Output for long loaves and baguettes: up to 2,500 loaves per hour; for small breads: 5,000 to 12,500 pieces per hour
Portioning area for long dough pieces: 2, 3, 4, 5, or 6 portions
Maximum length of long dough pieces: 800 mm
* RT block length: 8.17 m
* RT block width: 1.41 m
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* RT block height: 3.05 m
Line in good condition when production ceased in May 2021 – currently disassembled and stored in containers
Commissioned at the beginning of 2014
Delivery and commissioning available upon request
Discover more used machines
Listing

18,550 km
Soufdough Machine
JACTradilevan TL 110
Call
Condition: new, Year of construction: 2025, functionality: fully functional, warranty duration: 12 months, input voltage: 400 V, total width: 680 mm, total height: 1,420 mm, sourdough fermenter
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Model: Tradilevan TL 110
Plant for mixing, maturing and preserving liquid sourdough
Automix and Variospeed
easy touch control with recipes
Mixing time and speed adjustable
stainless steel version
Outlet valve/height 415 mm
Tank capacity 220 liters, max 140 liters Sauerteg
Connection 400V / 50Hz / 5 kW, 16A-CEE plug
Dimensions: 680 x 890/1090 x 1420 mm, WxDxH
new machine
with 12 months warranty
Options:
Built-in scale
Visit our large bakery machine park!
Listing

10,533 km
Crushing equipment
Stone crusher /rock crushing equipmentFixed & Mobile stone crushing plant
Call
Condition: new, Year of construction: 2025, Introduction Of Jaw Crusher Plant
The capacity vary according customer request. And in order to meet the different demands of customers, the production line can equip with cone crusher, dust removal equipment and other equipment. It is suitable for the materials like hard limestone, granite,basalt, pebble, metallurgy slag and artificial sand making work. It is widely used in the industries of hydroelectric, building materials, highway, and urban construction. And according to different technological requirement, various types of equipment can be combined to meet the demands of different customers.
Product Advantages of Stone Crusher Machine Plant
1.High reliability, good stability
2.Convenient maintenance, easy operation
3.Low operation costs, wide application range
4.Laminating crushing makes good discharging grain shape
We also provide other stone crushing solutions like
1. Vibrating feeder + Jaw crusher + Fine jaw crusher + Vibrating screen
2. Vibrating feeder + Jaw crusher + Impact crusher + Vibrating screen
3. Vibrating feeder + Heavy hammer crusher + Vibrating screen
4. Sand Production Line
5. Gravel / Aggregate production line
A stone crushing plant for sand and aggregate production involves several stages and equipment. Here's an overview of the process and the main components involved:
Process Overview
1. Primary Crushing: Large stones from the quarry are fed into a primary crusher, typically a jaw crusher, which reduces them to smaller, manageable sizes.
2. Secondary Crushing: The output from the primary crusher is further reduced in size by a secondary crusher, usually a cone crusher or impact crusher.
3. Screening: The crushed material is separated into different size fractions using vibrating screens. Oversized material is returned to the crushers for further reduction.
4. Sand Making: For producing sand, the material might be passed through a sand making machine, like a vertical shaft impact crusher, to achieve the desired shape and size.
5. Washing: The final product is often washed to remove impurities and improve the quality of the aggregate.
6. Stockpiling: The finished product is stored in stockpiles before being transported to customers.
Main Components of stone crushing plant
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1. Jaw Crusher: Used for primary crushing of large stones.
2. Cone Crusher or Impact Crusher: Used for secondary crushing to produce finer aggregates.
3. Vibrating Screen: Separates the crushed material into different size fractions.
4. Sand Making Machine: Special equipment for producing sand.
5. Belt Conveyors: Transport materials between different stages of the process.
6. Vibrating Feeder: Feeds raw material into the crushers evenly and continuously.
7. Sand Washer: Cleans the sand by removing impurities.
8. Control System: Manages the entire process, ensuring efficient and safe operation.
Implementing a well-designed stone crushing plant can significantly increase production efficiency and produce high-quality sand and aggregate.
Listing

10,533 km
Crushing and recycling equipment
coarse jaw crusher & fine jaw crusherbuilding waste recycling, gravel making
Call
Condition: new, power: 30 kW (40.79 HP), overall weight: 6,000 kg, Year of construction: 2025, Applications of Our Sand & Gravel Solutions
Our stone crusher systems are being used globally across a wide variety of projects, including:
Road and highway construction
Concrete production plants
Railway ballast production
Landscaping and drainage
Infrastructure development
Recycling applications
Building waste recycling, construction waste management, construction and demolition debris recycling and management.
Our Range of Stone Crusher Solutions
We understand that every sand and gravel project is unique. That's why we offer a variety of stone crushers, each tailored to different material types, capacities, and final product sizes.
🛠️ Jaw Crushers
Perfect for primary crushing, our jaw crushers handle large rocks and break them down into smaller, manageable pieces. They are known for:
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High reduction ratios
Rugged construction
Easy maintenance
Versatile applications
🛠️ Cone Crushers
When you need finely crushed material, cone crushers are your go-to solution. Ideal for secondary and tertiary crushing, they deliver:
Uniform product size
Superior cubicity
High capacity
Excellent wear resistance
🛠️ Impact Crushers
If you’re handling softer, non-abrasive materials or recycling concrete and asphalt, our impact crushers are the ideal choice. They offer:
High-speed crushing
Shape optimization
Adjustable output size
Easy mobility (in some models)
🛠️ VSI (Vertical Shaft Impact) Crushers
For top-tier manufactured sand production, VSI crushers offer the precision you need. They deliver:
Consistent sand shape and size
Energy efficiency
Superior fines production
Low operating costs
🛠️ Screening and Conveying Systems
No crushing operation is complete without effective screening and material handling. Our solutions include:
Vibrating screens
Conveyor belts
Washing systems
Listing

10,533 km
Crushing equipment
Construction waste recycling plantSand aggregate/gravel production plant
Call
Condition: new, functionality: fully functional, Year of construction: 2025, A sand aggregate or gravel production plant is a facility where raw materials like sand, gravel, and other aggregates are processed to create various products used in construction and other industries. These facilities typically involve a series of processes to transform raw materials into the final products.
Here is a general overview of the key components and processes involved in a sand aggregate or gravel production plant:
1. Mining and Extraction:
- The process starts with the extraction of raw materials from quarries or mines. Heavy machinery such as excavators, loaders, and bulldozers are used to remove the raw materials from the earth.
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.
7. Quality Control:
- Quality control measures are implemented to ensure that the final products meet the required specifications and standards. This may involve regular testing and analysis of the materials.
8. Environmental Considerations:
- Sustainable practices and environmental considerations are crucial in the operation of a production plant. Measures such as dust control, water recycling, and rehabilitation of mined areas are often implemented to minimize the environmental impact.
9. Maintenance and Safety:
- Regular maintenance of equipment is essential for the smooth operation of the plant. Safety measures are also critical to protect workers and ensure compliance with regulations.
10. Final Product:
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- The final products from a sand aggregate or gravel production plant may include various grades of sand, gravel, crushed stone, or other types of aggregates used in construction, concrete production, asphalt production, and other applications.
It's important to note that the specific processes and equipment used in a production plant may vary based on the type of raw materials, the intended final products, and local regulations. Additionally, advancements in technology and sustainability practices may influence the design and operation of such facilities.
Listing

10,533 km
Crushing equipment
Henan Mingyuan HSI Impact crusherStone crushing plant for sand aggregate
Call
Condition: new, Year of construction: 2025, A stone production plant for sand and aggregate is designed to produce different types of materials used in construction, such as sand, gravel, and crushed stone. Here’s a detailed layout of a typical stone production plant:
Process Overview
Feeding: Raw materials (large stones) are fed into the plant.
Primary Crushing: Large stones are reduced in size by a primary crusher.
Secondary Crushing: Further reduction of stone size by secondary crushers.
Screening: Separation of crushed materials into different sizes.
Sand Making: Processing certain fractions to create sand.
Washing: Cleaning of aggregates and sand to remove impurities.
Stockpiling: Storing the final product for shipping.
Main Components
Raw Material Storage: Storage area for raw stones.
Vibrating Feeder: Feeds stones into crushers consistently and evenly.
Primary Crusher (Jaw Crusher): Breaks down large stones into smaller pieces.
Secondary Crusher (Cone Crusher/Impact Crusher): Further reduces stone size.
Vibrating Screen: Classifies materials into different size fractions.
Sand Making Machine (Vertical Shaft Impact Crusher): Converts some fractions into sand.
Sand Washer: Cleans sand to remove unwanted particles.
Belt Conveyors: Transports materials between different processing stages.
Control System: Monitors and controls the entire production process.
Dust Collection System: Reduces dust emissions for environmental compliance.
Applications of Stone Production Plant
Construction Industry: Essential for concrete, road construction, and building foundations.
Landscaping: Used for decorative aggregates, pathways, and erosion control.
Infrastructure Development: Supports drainage systems and flood control structures.
Manufacturing: Provides materials for glass, cement, and steel production.
Agriculture: Neutralizes acidic soils and serves as livestock feed.
Environmental: Used in water treatment and land reclamation projects.
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Residential Applications: Ideal for driveways, walkways, and patios.
Recreational Facilities: Supplies sand for golf courses and playgrounds.
Energy Sector: Supports oil and gas drilling and renewable energy projects.
Art and Design: Utilized in sculptures and architectural features.
Listing

10,533 km
Construction machine/ sand gravel making
Sand gravel fabrication plant50-600 t/h sand gravel crushing plant
Call
Condition: new, Sand Gravel Fabrication Plant: Essential Solution for Modern Construction Needs
In the construction and infrastructure industry, high-quality sand and gravel are critical raw materials for creating concrete, asphalt, and other foundational elements. A Sand Gravel Fabrication Plant is the cornerstone of producing these materials efficiently and at scale. With advanced technology, versatility, and scalability, these plants cater to a wide range of projects, ensuring consistent quality and meeting the growing demand for construction materials.
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This article explores the general introduction, features, and applications of sand gravel fabrication plants, including both stationary and mobile systems.
General Introduction to Sand Gravel Fabrication Plants
A sand gravel fabrication plant is a specialized facility designed to process raw materials such as sand, gravel, and aggregates into construction-grade products. These plants combine various equipment, including crushers, screens, conveyors, washers, and storage units, to convert raw materials into ready-to-use aggregates.
There are two primary types of sand gravel fabrication plants:
Stationary Fabrication Plants:
Fixed installations designed for high-capacity production.
Ideal for large-scale operations and long-term projects.
Mobile Sand Gravel Fabrication Plants:
Portable systems that can be transported to different project sites.
Perfect for temporary operations and projects in remote locations.
Both types are equipped with advanced machinery and automation systems to ensure high efficiency, precision, and sustainability.
Applications of Sand Gravel Fabrication Plants
Sand gravel fabrication plants are indispensable across multiple industries due to their ability to produce high-quality aggregates. Key applications include:
1. Construction and Infrastructure
Produces sand and gravel for concrete, asphalt, and base materials.
Supports large-scale infrastructure projects such as highways, bridges, airports, and railways.
2. Residential and Commercial Development
Supplies aggregates for building foundations, driveways, landscaping, and drainage systems.
Plays a vital role in residential housing and commercial property construction.
3. Road Construction
Provides high-quality crushed stones and sand for roadbeds, pavements, and highways.
Ensures durability and longevity of road surfaces.
4. Mining and Quarrying
Efficiently processes mined materials into usable aggregates.
Enhances productivity in quarrying operations with optimized material handling systems.
5. Environmental Restoration
Supplies aggregates for erosion control, land reclamation, and shoreline protection projects.
Facilitates sustainable environmental rehabilitation efforts.
6. Recycling of Construction Waste
Mobile sand gravel fabrication plants are ideal for recycling concrete and asphalt.
Converts waste materials into usable aggregates, reducing landfill burden and promoting sustainability.
Stationary vs. Mobile Sand Gravel Fabrication Plants
Stationary Fabrication Plants
Best For: Long-term, large-scale projects and industrial operations.
Advantages:
High-capacity production.
Robust and durable structures.
Advanced automation for minimal manual intervention.
Listing

10,533 km
Crushing equipment
Jaw crusher PE900X1200stone crusher plant 300-500 tph
Call
Condition: new, Year of construction: 2025, For crushing marble, sandstone, and quartzite, various types of crushers can be used depending on the properties of the raw materials and the desired final product specifications. Here are some common types of crushers that may be suitable for processing these materials:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing. They are robust machines that handle tough materials, making them suitable for breaking down hard and abrasive stones like marble and quartzite.
2. Impact Crusher:
- Impact crushers are versatile and suitable for both primary and secondary crushing. They work by impacting the material with hammers or blow bars, producing a high reduction ratio. Impact crushers can be effective for shaping the final product.
3. Cone Crusher:
- Cone crushers are often used for secondary or tertiary crushing. They are suitable for processing harder stones and can produce well-shaped and fine-grained aggregates.
4. Gyratory Crusher:
- Gyratory crushers are used for large-scale primary crushing. They have a conical-shaped head and are well-suited for handling abrasive materials. However, they are less commonly used than jaw or cone crushers.
5. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are suitable for shaping and producing artificial sand. They operate by throwing the material against a set of anvils or impellers to break it down into finer particles.
6. Hammer Crusher:
- Hammer crushers are used for crushing softer materials like sandstone. They operate by applying force to the material, causing it to break along natural fault lines.
7. Roll Crusher:
- Roll crushers are used for reducing the size of friable materials. They consist of two counter-rotating rolls that compress the material between them.
8. Crawler Mobile Crusher:
- Mobile crushers offer flexibility and mobility, allowing them to be used directly at the quarry or job site. Crawler mobile crushers can handle various types of stones, including marble, sandstone, and quartzite.
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9. Screening Equipment:
- After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material.
10. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts.
When selecting a crusher for marble, sandstone, or quartzite, consider factors such as the hardness of the material, the desired final product specifications, and the production capacity required. Additionally, it's important to integrate the crushing process into an overall plant design that may include screening, conveying, and washing equipment depending on the specific needs of the application.
Listing

10,533 km
Crushing equipment
Mobile / Stationary Rock Crushing Plant50-400 t/h stone crushing plant
Call
Condition: new, functionality: fully functional, Year of construction: 2025, For crushing dolomite and phonolite rocks, various types of rock crushing machines can be employed, depending on the characteristics of the rocks and the desired final product specifications. Here are some common types of crushers that may be suitable for processing dolomite and phonolite:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing and can handle hard and abrasive materials. They are suitable for both dolomite and phonolite rocks.
2. Impact Crusher:
- Impact crushers are versatile and suitable for both primary and secondary crushing. They work by impacting the material with hammers or blow bars, producing a high reduction ratio. Impact crushers can be effective for shaping the final product.
3. Cone Crusher:
- Cone crushers are often used for secondary or tertiary crushing. They are suitable for processing harder rocks and can produce well-shaped and fine-grained aggregates.
4. Gyratory Crusher:
- Gyratory crushers are used for large-scale primary crushing. They have a conical-shaped head and are well-suited for handling abrasive materials. However, they are less commonly used than jaw or cone crushers.
5. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are suitable for shaping and producing artificial sand. They operate by throwing the material against a set of anvils or impellers to break it down into finer particles.
6. Hammer Crusher:
- Hammer crushers are used for crushing softer materials and may be suitable for rocks like phonolite. They operate by applying force to the material, causing it to break along natural fault lines.
7. Roll Crusher:
- Roll crushers are used for reducing the size of friable materials. They consist of two counter-rotating rolls that compress the material between them.
8. Screening Equipment:
- After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material.
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9. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts.
10. Mobile Crushers:
- Mobile crushers, including crawler mobile crushers, offer flexibility and mobility, allowing them to be used directly at the quarry or job site.
When selecting a crusher for dolomite and phonolite rocks, consider factors such as the hardness of the material, the desired final product specifications, and the production capacity required. Additionally, it's important to integrate the crushing process into an overall plant design that may include screening, conveying, and washing equipment depending on the specific needs of the application.
Listing

10,533 km
Drying system
Rotary Dryer for wood, biomass, sawdust1200X10000 rotary drum dryer
Call
Condition: new, Year of construction: 2025, 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.
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C. Chemical Industry
- Drying of chemical powders, granules, and crystals.
- 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.
Listing

10,533 km
Crushing unit
Construction &Delolition Waste RecyclingPE600x900 stone crusher
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Condition: new, Year of construction: 2025, functionality: fully functional, power: 55 kW (74.78 HP), ### Introduction to Jaw Crushers
A jaw crusher is a type of primary crusher used in mining and ore processing plants. It works by using compressive force to break down large rocks into smaller, more manageable pieces. The machine consists of a fixed jaw and a movable jaw, which together create a V-shaped cavity called the crushing chamber. The movable jaw exerts force on the rock by forcing it against the stationary plate, causing it to break.
Key Components:
- Fixed Jaw Plate: Mounted in a fixed position.
- Movable Jaw Plate: Mounted on a pitman that moves in a reciprocating motion.
- Flywheel: Provides the necessary inertia for the crushing action.
- Toggle Plates: Serve as a safety mechanism, ensuring that the jaw crusher operates efficiently and prevents damage.
### Working Principle
The working principle of a jaw crusher is based on the reciprocating movement of the movable jaw against the fixed jaw:
1. Feeding: Large rocks are fed into the top of the crusher.
2. Crushing: As the movable jaw moves back and forth, it crushes the material against the fixed jaw.
3. Output: Crushed material is discharged from the bottom of the crushing chamber.
### Applications of Jaw Crushers
Jaw crushers are versatile and can be used in a variety of industries and applications, including:
1. Mining and Mineral Processing:
- Primary crushing of mined ore (gold, copper, iron, etc.).
- Size reduction of rocks to facilitate further processing (e.g., milling).
2. Construction and Demolition:
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- Crushing of concrete, bricks, and other construction materials.
- Recycling of building materials to create aggregate for new construction.
3. Aggregates Production:
- Crushing of raw materials to produce aggregates for concrete and asphalt.
- Production of road base and railway ballast.
4. Industrial Applications:
- Crushing materials in chemical processing plants.
- Size reduction of materials for production processes in various industries.
5. Environmental Management:
- Processing of materials for landfill cover.
- Recycling operations to reduce waste and promote sustainable practices.
### Advantages of Jaw Crushers
- High Crushing Ratio: Capable of producing a range of material sizes with a single pass.
- Durability and Reliability: Built to withstand heavy-duty use and harsh conditions.
- Simple Structure: Easy to maintain and repair, with fewer components compared to other types of crushers.
- Versatility: Suitable for various types of materials and a wide range of applications.
- Energy Efficiency: Efficiently uses energy, making it cost-effective for operations.
### Examples of Use Cases
- Mining Operations: Jaw crushers are used as primary crushers in mine sites to crush large rocks before being processed further in the milling process.
- Construction Sites: Used to break down concrete and other building materials for recycling and re-use.
- Aggregate Production: Integral in producing the base materials for construction and infrastructure projects.
- Demolition Projects: Efficiently crushes and recycles materials from demolished structures.
By understanding the introduction and applications of jaw crushers, businesses can make informed decisions about integrating this machinery into their operations for efficient and effective material processing.
Listing

10,533 km
Roll forming line
ball grinding mill for mining &fine sandsilica/Barite/limestone powder plant
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Condition: new, Year of construction: 2025, power: 300 kW (407.89 HP), A ball mill is a key equipment in the grinding process of barite. It is designed to grind and blend solid or hard materials into smaller pieces, particularly powder. In a barite grinding plant, ball mill is often used for grinding barite into an ultrafine powder for various applications.
Here are key features and aspects of a ball mill used for barite grinding in a plant:
1. Mill Structure:
- The ball mill for barite grinding typically consists of a horizontal cylindrical shell with ends that are flanged and bolted on. The ends may contain openings for feeding and discharging the barite.
2. Grinding Media:
- Steel or ceramic balls are commonly used as grinding media in the ball mill. The grinding media helps in the grinding process by reducing the size of the barite particles.
3. Rotation:
- The mill rotates on its horizontal axis. The rotational motion of the mill, driven by a motor, causes the grinding media to cascade and grind the barite.
4. Feed and Discharge:
- Barite is typically fed into the ball mill through a hopper or a conveyor. The ground barite particles are discharged from the mill through a discharge end.
5. Control System:
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- Modern ball mills are equipped with control systems to monitor and regulate critical parameters, such as mill speed, feed rate, and temperature. This allows for precise control of the grinding process.
6. Size Reduction:
- The primary purpose of the ball mill is to reduce the size of barite particles. Grinding occurs as the barite is subjected to the impact and friction forces of the grinding media.
7. Classification:
- Depending on the desired fineness, a classification system may be integrated into the ball mill to separate fine particles from coarse ones. This ensures that the final product meets the required specifications.
8. Dust Collection:
- A dust collection system may be incorporated to capture and collect fine particles generated during the grinding process, ensuring a clean and safe working environment.
9. Liners:
- The interior of the ball mill is often lined with wear-resistant materials, such as steel or rubber, to protect the mill shell from abrasion and ensure longer equipment life.
10. Application in Barite Processing:
- The ball mill in a barite grinding plant is a crucial piece of equipment for processing barite ore into a fine powder. This powder is used in various industries, including oil and gas drilling, coatings, and pharmaceuticals.
11. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are typically incorporated into ball mills to ensure safe operation.
The specific design and features of a ball mill for barite grinding can vary among different manufacturers and applications. It is essential to follow proper procedures and guidelines for the operation and maintenance of the equipment to ensure optimal performance and longevity.
Listing

10,533 km
Filtration system / mining separator
Ore beneficiation plant for gold copperOre dressing plant for zinc lead nickel
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Condition: new, Year of construction: 2025, functionality: fully functional, power: 400 kW (543.85 HP), Ore Beneficiation Plant for Nickel, Copper, Zinc, Graphite, Gold, Silver, Chrome, Quartz/Silica
In today’s competitive mining and metallurgical industry, maximizing ore value is critical. Our state-of-the-art Ore Beneficiation Plant offers a complete solution designed to increase the content and quality of raw ore, transforming it into a marketable product ready for further processing or direct sale. Engineered for a wide range of minerals—including nickel, copper, zinc, graphite, gold, silver, chrome, and quartz/silica—our ore beneficiation plant delivers exceptional performance, efficiency, and reliability.
Introduction
Mining operations around the world face the challenge of processing ores that are often low in grade and require extensive refinement to be economically viable. Beneficiation—the process of increasing the concentration of valuable minerals—plays a vital role in reducing operational costs, enhancing recovery, and ultimately, ensuring profitability. Our ore beneficiation plant, also known as an ore processing plant or mine dressing plant, integrates advanced technology and robust engineering to deliver an efficient crushing, grinding, classifying, and separation process.
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Designed to handle a wide variety of ores, our plant is the ideal solution for mining companies looking to optimize their extraction and processing operations. Whether you’re processing nickel, copper, zinc, graphite, gold, silver, chrome, or quartz/silica, our plant provides the versatility and performance needed to meet today’s rigorous industrial standards.
## What Is an Ore Beneficiation Plant?
An ore beneficiation plant is a facility where raw ore is processed to improve its quality and increase the concentration of valuable minerals. The plant typically includes several stages of processing:
1. Crushing: The raw ore is reduced in size to allow for more efficient downstream processing.
2. Grinding: Further size reduction to liberate the valuable minerals from the waste material.
3. Classifying: Separation of the ore into different size fractions using screening and hydrocyclones.
4. Separation: Employing various physical processes such as magnetic separation, flotation, or gravity separation to concentrate the valuable minerals.
5. Dewatering: Removal of excess water to prepare the concentrate for further processing or shipping.
This integrated process not only boosts the metal content but also minimizes waste, thereby improving overall cost efficiency and environmental sustainability.
Listing

10,533 km
Bauxite Granite Bentonite Barite Crusher
Mingyuan hard stone jaw crusher machineBauxite Granite Bentonite Barite Crusher
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Condition: new, power: 110 kW (149.56 HP), Year of construction: 2025, Bauxite Crusher:
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Bauxite is an aluminum ore, and crushers or mills are used to break down the bauxite into smaller pieces for further processing. Jaw crushers, impact crushers, or cone crushers may be used for this purpose.
Granite Crusher:
Granite is a hard and durable natural stone. Crushers used for granite crushing typically include jaw crushers, impact crushers, and cone crushers. These crushers can handle the varying hardness of granite and produce different sizes of crushed products.
Bentonite Crusher:
Bentonite is a type of clay with excellent water-absorbing and plasticity properties. Crushers such as jaw crushers or cone crushers are used to break down the bentonite into a manageable size for further processing.
Barite Crusher:
Barite, also known as baryte, is a mineral consisting of barium sulfate. Crushers like jaw crushers and cone crushers are commonly used in the crushing process of barite. Impact crushers may also be used for shaping and processing finer particles.
For each of these minerals, the selection of the appropriate crusher depends on factors such as the hardness of the material, the required final product size, and the specific characteristics of the deposit. It's also important to consider whether a primary crusher, secondary crusher, or even tertiary crusher is needed in the processing flow.
Additionally, for certain applications, grinding mills may be employed after the initial crushing stage to further reduce the size of the particles. Grinding mills suitable for these minerals might include ball mills, Raymond mills, or vertical roller mills, depending on the specific requirements of the process.
Remember that the choice of crushers and mills is often part of a larger mineral processing plant design, and the selection process should take into account the overall production requirements, mineral characteristics, and economic considerations.
Listing

10,533 km
Crushing equipment
Mobile stone crusher /Portable crusher50-350 t/h mobile stone crushing station
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Condition: new, power: 75 kW (101.97 HP), Year of construction: 2025, A mobile jaw crusher is a type of crushing machine that is equipped with a jaw crusher and is mobile in nature. This crusher is designed to be moved around and taken to various locations, especially those where processing materials are needed on-site. Mobile jaw crushers are widely used in industries such as mining, construction, and recycling for processing a variety of materials.
Here are the key features and components of a typical mobile jaw crusher:
1. Jaw Crusher:
- The primary crushing unit of the mobile jaw crusher is the jaw crusher itself. It consists of a fixed jaw and a movable jaw, with the material being crushed between them.
2. Mobile Chassis:
- The crusher is mounted on a mobile chassis, which may have tracks for mobility or be wheeled for easy transport. The mobility of the chassis allows the crusher to be easily moved between different work sites.
3. Feeder:
- A vibrating feeder is typically included to feed the material into the jaw crusher. It ensures a consistent and controlled feed of the material to the crushing chamber.
4. Engine or Power Source:
- Mobile jaw crushers are powered by diesel engines or electric motors. The choice of power source depends on factors such as the availability of electricity and the need for mobility.
5. Control Panel:
- A control panel is provided for operators to manage and monitor the crusher's operation. It may include controls for starting and stopping the crusher, adjusting the discharge setting, and monitoring various parameters.
6. Hydraulic System:
- Mobile jaw crushers often feature a hydraulic system to adjust the crusher's settings. This includes the adjustment of the jaw crusher's CSS (Closed Side Setting), which influences the product size.
7. Conveyor Systems:
- Conveyors are used to transport crushed material from the jaw crusher to the next stages of the processing plant or for stockpiling. Some mobile jaw crushers have integrated conveyor systems.
8. Magnetic Separator (Optional):
- Some mobile jaw crushers come equipped with a magnetic separator to remove metal contaminants from the crushed material, preventing damage to downstream equipment.
9. Dust Suppression System (Optional):
- To control dust generated during the crushing process, some mobile jaw crushers may be equipped with dust suppression systems.
10. Remote Control (Optional):
- Remote control capabilities allow operators to control the crusher from a distance, enhancing safety and convenience.
11. Application:
- Mobile jaw crushers are used for primary crushing of various materials, including hard rock, construction and demolition waste, concrete, asphalt, and natural aggregates.
12. Versatility:
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- Mobile jaw crushers are versatile and can be used in various applications. They are suitable for both recycling and quarrying operations, offering flexibility in processing different types of materials.
Mobile jaw crushers are beneficial for operations that require frequent relocation or for processing materials in remote locations. They provide a cost-effective solution for on-site crushing and are widely used in the construction and mining industries. Operators should follow safety guidelines and manufacturer recommendations for proper operation and maintenance.
Listing

10,533 km
Active lime, LECA/ Oil Proppant plant
Rotary kiln / furnace for clinker, limeActive lime/Oil Proppant production line
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Condition: new, Year of construction: 2025, An active lime production line is a set of equipment designed to produce high-quality lime from limestone, with the aim of meeting various industrial applications, such as in the production of steel, environmental desulfurization, and other processes. The process typically involves several stages, including limestone crushing, calcination, hydration, and finally, the production of active lime. Here is a general overview of the main steps involved in an active lime production line:
1. Limestone Quarrying:
- Raw limestone is extracted from quarries and transported to the lime plant. The limestone may undergo crushing and sizing processes to achieve the desired particle size.
2. Limestone Preheating:
- The raw limestone is typically preheated in a preheater or precalciner before entering the rotary kiln. This preheating step helps to reduce the energy consumption in the kiln by partially decarbonizing the limestone.
3. Loading into the Rotary Kiln:
- The preheated limestone is loaded into the rotary kiln, a large, rotating cylindrical furnace. The kiln is inclined at a slight angle to facilitate the movement of materials through the kiln.
4. Calcination:
- In the rotary kiln, the limestone undergoes high-temperature calcination (typically in the range of 900 to 1,450 degrees Celsius). This process causes the limestone to undergo chemical and physical changes, converting it into lime (calcium oxide).
5. Cooling:
- After calcination, the lime moves through the cooling zone of the kiln, where it is cooled down. This cooling step is essential to stabilize the lime and prepare it for further processing.
6. Hydration:
- The quicklime produced in the kiln is then slaked with water in a hydration process to produce slaked lime (calcium hydroxide). This is typically done in a separate hydrator.
7. Separation of Unreacted Lime:
- The slaked lime is separated from any unreacted quicklime or impurities. This step ensures that the final product is of high quality.
8. Filtering and Drying:
- The separated slaked lime is filtered to remove excess water, and the resulting product is dried to achieve the desired moisture content.
9. Storage and Packaging:
- The final product, active lime (calcium oxide), is stored in silos or other storage facilities. It can then be packaged for sale or transported to end-users.
10. Environmental Considerations:
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- Dust collection systems and other environmental control measures are often implemented to minimize emissions and ensure compliance with environmental regulations.
The design and configuration of an active lime production line can vary based on factors such as the type of limestone used, production capacity requirements, and specific industrial applications. Modern production lines often incorporate advanced technologies to optimize energy efficiency, minimize environmental impact, and ensure high-quality active lime production.
Listing

10,533 km
Crushing unit
Construction waste recycling machineConstruction&demolition management
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Condition: new, Year of construction: 2025, Creating a cheap portable or mobile sand making plant involves optimizing costs while maintaining functionality and efficiency. Here's a basic outline of components and considerations for designing a cost-effective portable sand making plant:
1. Portable Sand Making Machine:
- Select a cost-effective sand making machine that meets your production requirements. Consider factors like capacity, efficiency, and maintenance costs.
- Look for options that offer good performance at a lower initial investment.
2. Screening Equipment:
- Choose a portable screening unit to separate the sand into different sizes. This is crucial for producing high-quality sand with the desired particle size distribution.
- Consider modular screening units that are easy to transport and set up.
3. Conveyor Systems:
- Utilize conveyors to transport raw materials between different components of the plant. Opt for simple and reliable conveyor systems.
- Explore cost-effective conveyor options that are easy to maintain.
4. Hopper and Feeder:
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- Incorporate a hopper and feeder system to ensure a continuous flow of raw materials to the sand making machine. This helps optimize the production process.
- Choose a design that minimizes material spillage and wastage.
5. Power Source:
- Consider energy-efficient power sources to reduce operational costs. This could include using generators or connecting to the electrical grid, depending on the availability and cost of electricity in your location.
6. Chassis and Mobility:
- Opt for a simple and robust chassis design that allows for easy transportation. Depending on your needs, choose between wheels or tracks for mobility.
- Aim for a design that facilitates quick setup and dismantling to save time and labor costs.
7. Control System:
- Implement a user-friendly control system that enables operators to monitor and adjust the sand making process efficiently.
- Consider automation features that enhance control and reduce the need for constant manual intervention.
8. Dust Control and Environmental Considerations:
- Integrate effective dust control measures to comply with environmental regulations and ensure a safe working environment.
- Explore environmentally friendly features to align with sustainability goals.
9. Modular Design:
- Consider a modular design for easy customization and scalability. This allows you to adapt the plant to varying production needs over time.
10. Used Equipment:
- Explore the possibility of using refurbished or used equipment to cut down on initial costs. Ensure that the used equipment is in good working condition and can meet your production requirements.
Remember that while cost optimization is important, it's crucial to maintain the quality and efficiency of the sand making process. Additionally, compliance with environmental regulations should be a priority. Always consider the specific requirements of your project and seek professional advice if needed.
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Listing

10,533 km
Construction debris/waste recycling line
jaw cone crusher plant 30-300 tphConstruction & Demolition Recycling Line
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Condition: new, Year of construction: 2025, functionality: fully functional, power: 75 kW (101.97 HP), Jaw crusher for stone & ore crushing in quarry and mining fields
Model: PE600X900
Max input size: 500mm
Capacity: 80-135 t/h
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Motor: 75KW
Weight: 15T
Besides this models, we also have the other models like PE900X1200, PE500X750, PE250X400, PE400X600, etc, and we also have impact crusher, cone crusher, hammer crusher, vsi crusher, more important we can also provide complete stone crushing screening plant with capacity 30-1000 t/h, welcome to contact us for more details if you want a different model or the other type of crushing machine.
You can leave us a message if you need a different model or a different type of crusher.
Listing

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: 2025, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill
Drum diameter: 2400mm
Drum length: 4500mm
Motor power: 320KW
Max input size: 25mm
Capacity:35-60 t/h
Weight: 72Tons
Ball loading: 30Tons
Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info.
A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill.
Here are some considerations for using a ball mill in ore mining and silica grinding:
1. Ore Characteristics:
- Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill.
- Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size.
2. Silica Grinding:
- Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment.
3. Ball Mill Type:
- Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores.
4. Mill Size and Capacity:
- Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput.
- Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently.
5. Grinding Media:
- Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding.
6. Liners and Lifting Aids:
- Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process.
- Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material.
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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

10,533 km
Crushing equipment
Mobile / Stationary stone crusher plantSand & aggregate production plant
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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:
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.
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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

10,533 km
Crushing equipment
Mingyuan stone crusher machinegravel & aggregate production equipment
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Condition: new, Year of construction: 2025, Gravel and aggregate production equipment is used to crush, screen, and process stones, rocks, and other materials for the construction industry. This equipment is essential in producing various types of aggregates, including crushed stone, gravel, sand, and recycled concrete, which are used in the construction of roads, buildings, bridges, and other infrastructure projects. Here are some common types of equipment used in gravel and aggregate production:
1. Jaw Crusher:
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- Jaw crushers are primary crushers used to break down large rocks into smaller, more manageable pieces. They are essential for the initial stage of aggregate production.
2. Impact Crusher:
- Impact crushers are used to crush rocks and stones with the help of impact force. They are suitable for shaping and producing fine aggregates.
3. Cone Crusher:
- Cone crushers are often used for secondary and tertiary crushing in aggregate production. They produce well-shaped and finely graded aggregates.
4. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are designed for shaping and producing high-quality artificial sand. They are suitable for processing materials with high abrasiveness.
5. Screens:
- Vibrating screens are used to separate different sizes of aggregates. They classify the material based on particle size and ensure that the final products meet specified gradation requirements.
6. Scalping Screens:
- Scalping screens are used to remove oversized materials before they reach the primary crusher. This helps to optimize the crushing process and prevent damage to the equipment.
7. Washing Equipment:
- Washing equipment, such as sand screws or log washers, is used to remove impurities and fine particles from aggregates. This is particularly important for producing high-quality concrete sand.
8. Conveyors:
- Conveyors are used to transport materials between different stages of the crushing and screening process. They play a crucial role in enhancing efficiency in material handling.
9. Stackers and Reclaimers:
- Stackers are used to create stockpiles of processed aggregates, while reclaimers are used to retrieve the material from the stockpile. Both are essential for efficient material storage and handling.
10. Crushing Plants:
- Complete crushing plants include various types of crushers, screens, and conveyors integrated into a single system. These plants are designed to handle large volumes of material efficiently.
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