Used Double Roller Crusher /Roller Sand Maker Crushing Equipment for sale (51,597)
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Listing
Turkey
3,187 km
Crushing equipment
Mobile Limestone Crusher PlantGNR 03
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Condition: new, functionality: fully functional, power: 250 kW (339.91 HP), fuel type: electric, color: dark red, Year of construction: 2026, GNR 03 Mobile Lime Stone Crusher and Screening Plant has a capacity of 250 / 350 TPH.
It can easily break stones of different hardness.
Complies with international shipping standards.
Installation and commissioning is done in a short time.
Local workers (staff) are taught how to control.
Lifetime spare parts support is provided.
OPTIONAL
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- By-pass system
- Magnetic magnet
- Generator System
- Dust Removal System
- Frequency Control System is used instead of soft starter
- Control cabin and air conditioning
Please call us for our other crushing plants and customized solutions.
Listing
Turkey
3,187 km
Crushing equipment
Mobile Vertical Impact Crusher PlantGNR MVSI 900
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Condition: new, functionality: fully functional, power: 400 kW (543.85 HP), fuel type: electric, color: dark red, overall weight: 38,000 kg, axle configuration: 2 axles, brakes: other, Year of construction: 2026, Mobile vertical shaft crusher is a specially designed mobile stone crushing screening plant on a portable double axle chassis, consisting of feeder bunker, VSI 900 Vertical shaft impact crusher, vibrating screen and conveyor belts.
It can be fed directly with the material in stream areas or it can produce sand and gravel from the sieve material in the crushing plants.
The GNR - MVSI 900 Vertical Shaft Crusher that gives this facility its name;
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- Maximum feeding size 50-55 mm
- Rotor size 900 mm
- Engine power 2x200 kW
- The capacity 80-210 tons per hour.
For more information please call us.
Listing
Turkey
3,187 km
Crushing equipment
General MakinaBauxite Crushing and Screening Plant
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Condition: new, functionality: fully functional, Year of construction: 2026, Bauxite Crushing and Screening Plant with a Capacity of 250-450 Tons/Hour
Designed for stationary bauxite ore crushing and screening, this plant's primary equipment consists of a
primary jaw crusher and a secondary jaw crusher.
It produces an average of 250-450 tons of crushed bauxite per hour.
This plant, shown as an example, operates in Türkiye.
General Makina offers stationary stone crushing and screening plants that you can customize to your needs.
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Get information now
+44 20 806 810 84
+44 20 806 810 84
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*per listing / month
Listing
Turkey
3,187 km
Crushing equipment
General MakinaGranite & Basalt Crushing and Screening
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Condition: new, functionality: fully functional, Year of construction: 2026, This is a specialized plant designed to crush hard and abrasive basalt and granite, with a capacity of 250-300 tons per hour.
Its primary equipment includes jaw crushers, cone crushers, and vertical shaft impact crushers.
This example facility operates in Romania.
At General Makina, we design and manufacture stone crushing, screening, and washing plants specifically for your investment projects, and we provide worldwide shipping.
Contact us for more information.
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Listing
Turkey
3,187 km
Crushing equipment
General MakinaDolomite Crushing and Screening Plant
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Condition: new, functionality: fully functional, Year of construction: 2026, This facility, which we manufacture for the crushing and screening of dolomite at a capacity of 250 to 300 tons per hour,
includes the following equipment: Jaw Crushers, VSI Vertical Shaft Crushers, Secondary Impact Crushers, and Tertiary Crushers.
Contact us now to purchase this example plant or a new crushing and screening plant that we can customize to your specifications.
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Listing
Turkey
3,193 km
Second-hand Crushing equipment
FABOtracked mobile jaw crusher
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Condition: new, functionality: fully functional, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty!
*Installation and Operator Training FREE
Fabo tracked jaw crusher FTJ 11-75 is a complete mobile system which moves on hydraulically driven tracked system with 1 km/h speeds and combination of a vibrated grizzly feeder, 1070x760 mm jaw crusher, foldable stockpile conveyors, control unit and electric generator.
In today's conditions and technological processes, businesses are beginning to think about how to make their field of activity more efficient. As they make it more efficient, they always take into consideration factors such as the operationally of the machines they use, their low cost and staffing needs. Our Tracked Crushers can crush with high performance even on the most demanding mine sites with its specially designed body and compact structure. Customization can be done to our tracked systems by Jaw Crusher, Primary and Secondary Impact or Cone Crusher.
All necessary equipment for the process is combined only single chassis and processing equipment is driven by electrical motors. Overall production capacity is 150-300 tph
Advantages of Tracked Crushers;
-Heavy-duty walking tracks can reach places where ordinary machines cannot reach.
-It has the appropriate dimensions and sound level to crush construction waste in the city.
-The fuel consumption of the generator and walking track units are very economical.
-System maintenance and management is very easy with latest technology control software.
TECHNICAL SPECIFICATIONS:
-Model: FTJ 11-75
-Production Capacity: 150 – 300 tons per hour
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-Maximum Feeding: 700 mm
-Crusher Type: Jaw Crusher
-SIZE: 1070x760 mm
-Generator: 300 kva
-CSS Setting: 45 – 160 mm
-Weight: 55000 tons
-Dimensions: 2900x3500x14.500mm
– Low investment and operation cost
– Zero substructure preparation
– Easiness at usage and maintenance
– Easy assembly and disassembly advantages.
FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!
Listing
Turkey
3,193 km
Second-hand crushing equipment
FABOjaw crusher
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Condition: new, functionality: fully functional, power: 275 kW (373.90 HP), fuel type: electric, color: yellow, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty!
*Installation and Operator Training FREE
Fabo tracked jaw crusher FTJ 11-60 is a complete mobile system which moves on hydraulically driven tracked system with 1 km/h speeds and combination of a vibrating grizzly feeder, 1000 x 600 mm jaw crusher, foldable stockpile conveyors, control unit and electric generator.
In today's conditions and technological processes, businesses are beginning to think about how to make their field of activity more efficient. As they make it more efficient, they always take into consideration factors such as the operationally of the machines they use, their low cost and staffing needs. Our Tracked Crushers can crush with high performance even on the most demanding mine sites with its specially designed body and compact structure. Customization can be done to our tracked systems by Jaw Crusher, Primary and Secondary Impact or Cone Crusher.
All necessary equipment for the process is combined only single chassis and processing equipment is driven by electrical motors. Overall production capacity is 100-250 tph.
Advantages of Tracked Crushers;
-Heavy-duty walking tracks can reach places where ordinary machines cannot reach.
-It has the appropriate dimensions and sound level to crush construction waste in the city.
-The fuel consumption of the generator and walking track units are very economical.
-System maintenance and management is very easy with latest technology control software.
TECHNICAL SPECIFICATIONS:
-Model: FTJ 11-60
-Production Capacity: 100 – 250 tons per hour
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-Maximum Feeding: 550 mm
-Crusher Type: Jaw Crusher
-SIZE: 1000x600 mm
-Generator: 275 kva
-CSS Setting: 40 – 150 mm
-Weight: 40 tons
– Low investment and operation cost
– Zero substructure preparation
– Easiness at usage and maintenance
– Easy assembly and disassembly advantages.
FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!
Listing
Zheng Zhou Shi
8,710 km
Crushing equipment
Construction waste recycling plant100-200 t/h sand gravel production plant
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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
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:
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- 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
8,710 km
Crushing equipment
Symons cone crusher/mobile crusherSpring cone crusher PYB900, PYD900
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Condition: new, Year of construction: 2026, Cone Crusher: Types, Features, and Applications
Cone crushers are essential equipment in the mining, construction, and aggregate industries. They are designed to crush hard and medium-hard materials such as granite, basalt, iron ore, and limestone into smaller, uniform sizes. This article explores the different types of cone crushers, including spring cone crushers, compound cone crushers, and Symons cone crushers, and provides insights into choosing the right cone crusher for sale.
What Is a Cone Crusher?
A cone crusher is a compression-type machine that reduces material size by squeezing it between a moving piece of steel (the mantle) and a stationary piece (the concave). The material is crushed as it moves downward through the chamber, achieving fine and uniform output. Cone crushers are widely used in secondary, tertiary, and fine crushing stages.
Spring Cone Crusher
The spring cone crusher is one of the earliest and most traditional types of cone crushers. It uses a spring system to protect the crusher from damage when uncrushable materials enter the chamber. Key features include:
Reliable structure and low maintenance
Adjustable discharge size for different crushing requirements
Overload protection through the spring safety system
Suitable for medium and fine crushing of various ores and rocks
Spring cone crushers are ideal for small to medium-scale operations that require stable performance and cost efficiency.
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Compound Cone Crusher
The compound cone crusher, also known as the combination cone crusher, integrates the advantages of both spring and hydraulic cone crushers. It features a robust design and high crushing efficiency. Main characteristics include:
High crushing ratio and uniform product size
Hydraulic cleaning system for easy maintenance
Strong adaptability to different materials and production conditions
Energy-efficient operation
This type of cone crusher is widely used in mining, metallurgy, construction, and chemical industries, offering a balance between performance and affordability.
Symons Cone Crusher
The Symons cone crusher is a classic model that has been used for decades in the mining and aggregate industries. It is known for its simple structure, reliable performance, and high productivity. Key advantages include:
Stable operation and long service life
Uniform particle size distribution
Easy adjustment of the discharge opening
Low operating cost
Symons cone crushers are available in several models, including 3ft, 4ft, 4¼ft, 5½ft, and 7ft, to meet different capacity requirements.
Cone Crusher for Sale
When selecting a cone crusher for sale, several factors should be considered:
Material hardness and abrasiveness – Choose a crusher designed for the specific material type.
Production capacity – Match the crusher size and power to the required output.
Automation and control systems – Modern cone crushers offer hydraulic and PLC systems for easier operation.
After-sales service and spare parts availability – Reliable support ensures long-term performance.
Henan Mingyuan Heavy Industrial Equipment Co., LTD offers a wide range of cone crushers, including spring, compound, and Symons models. Each machine is built with high-quality materials and advanced technology to ensure efficient and durable performance.
Listing
Zheng Zhou Shi
8,710 km
Crushing equipment
Stone crushing production lineStone crushing screening plant
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Condition: new, functionality: fully functional, Year of construction: 2026, 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.
- 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.
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- 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
Zheng Zhou Shi
8,710 km
Crushing equipment
Mingyuan Dry and Wet Ball MillCustomerizable Model for ball mill plant
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Condition: new, functionality: fully functional, Year of construction: 2026, Dry and Wet Ball Mill: Structure, Operation, and Technical Details
A ball mill is a fundamental grinding device used in mineral processing, cement manufacturing, chemical production, and other industrial applications. It works by rotating a cylindrical shell filled with grinding media—usually steel balls—causing impact and friction that reduce materials to fine powder. Based on the grinding environment, ball mills are classified into dry and wet types, each suited for specific materials and process requirements.
Working Principle
Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding.
Dry Ball Mill
A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness.
Technical Features:
Feeding size: ≤25 mm
Discharge size: 0.075–0.4 mm
Capacity: 0.65–90 t/h
Liner material: High manganese steel or wear-resistant alloy
Drive system: Gear-driven or direct-coupled motor
Dust control: Equipped with air exhaust and dust collector
Advantages:
Suitable for materials sensitive to moisture
No drying process required after grinding
Lower corrosion risk and simpler maintenance
Easier material classification and separation
Limitations:
Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems.
Wet Ball Mill
A wet ball mill operates with water or another liquid medium added to the material. The slurry formed during grinding improves efficiency by reducing friction and preventing excessive heat buildup. It is widely used in ore beneficiation, ceramics, and chemical industries.
Technical Features:
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Feeding size: ≤25 mm
Discharge size: 0.074–0.2 mm
Capacity: 0.65–615 t/h
Liner material: Rubber or high-chromium steel
Discharge method: Overflow or grate type
Auxiliary equipment: Classifier, pump, and thickener for slurry circulation
Advantages:
Higher grinding efficiency and finer particle size
Reduced dust and noise levels
Continuous operation suitable for beneficiation circuits
Better control of particle uniformity
Limitations:
Requires drying if the final product must be in powder form and involves more complex slurry handling.
The selection between dry and wet grinding depends on the material characteristics, downstream process, and environmental conditions. Dry mills are preferred for materials that must stay moisture-free, while wet mills are ideal for fine grinding and slurry-based processes.
Conclusion
Dry and wet ball mills share the same mechanical structure but differ in their grinding environment and application scope. The dry type offers simplicity and low maintenance for moisture-sensitive materials, while the wet type provides higher efficiency and finer output for mineral and chemical processing. Understanding their technical parameters and operational differences ensures optimal equipment selection, improved productivity, and reliable performance in industrial grinding operations.
Listing
Zheng Zhou Shi
8,710 km
Crushing equipment
Hammer crusher /Hammer milllimestone, coal gangue,concrete crusher
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Condition: new, power: 55 kW (74.78 HP), Year of construction: 2026, A hammer crusher is a machine that uses high-speed rotating hammers to crush and break materials into smaller pieces. It is commonly used in various industries, including mining, cement, construction, metallurgy, and chemical processing. The basic principle of a hammer crusher involves a central rotor with hammers or blades that rotate and impact the material being crushed against a hard surface.
Here are the key features and components of a typical hammer crusher:
1. Rotor:
- The rotor is a central component of the hammer crusher. It usually consists of a shaft with multiple discs or hammers attached.
- The rotor's rotation causes the hammers to swing outward, impacting the material.
2. Hammers:
- Hammers are the striking or crushing elements attached to the rotor. They can be fixed or pivotally attached.
- The material is crushed as the hammers impact it, generating kinetic energy.
3. Casing or Housing:
- The casing or housing encloses the rotor and hammers, providing structural support and safety.
- It also serves to contain the crushed material and direct it to the desired discharge point.
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4. Grate Bars or Screens:
- Positioned at the bottom of the crusher casing, grate bars or screens control the size of the crushed material by allowing smaller particles to pass through while keeping larger ones inside for further crushing.
5. Impact Plate:
- Located near the bottom of the crusher, the impact plate absorbs the impact energy generated by the hammers and prevents excessive wear on the casing.
6. Drive System:
- The hammer crusher is powered by a motor connected to the rotor through a drive belt or coupling.
- The motor provides the necessary power to rotate the rotor, enabling the hammers to crush the material.
7. Adjustable Discharge:
- Some hammer crushers feature an adjustable discharge, allowing users to control the size of the crushed material by adjusting the gap between the impact plate and the hammers.
8. Applications:
- Hammer crushers are used for crushing a variety of materials, including coal, limestone, gypsum, aggregates, and various minerals.
- They are commonly employed in the mining industry for primary and secondary crushing of ore.
- In the cement industry, hammer crushers are used to crush limestone and other materials before they are mixed into the raw meal.
9. Maintenance and Safety:
- Regular maintenance is essential to ensure the efficient operation of a hammer crusher. This includes checking and replacing worn hammers, inspecting the rotor, and lubricating moving parts.
- Safety features, such as access doors and safety guards, are typically incorporated to prevent accidents during operation and maintenance.
Technical Specifications (Typical MINGYUAN Series)
Model Category,Max Feed Size,Capacity (t/h),Motor Power (kW),Rotor Speed (rpm)
Small (PC-400), ≤100mm, 5 – 10, 11, "1,000"
Medium (PC-800),≤200mm, 20 – 50, 55, 750 – 900
Heavy (PC-1200),≤350mm, 80 – 110, 132 – 160, 600 – 750
Heavy Hammer,"≤1,200mm", "500 – 1,000+ ","400 – 1,000" ,Variable
Listing
Zheng Zhou Shi
8,710 km
Crushing equipment
Spring & Hydraulic cone crusherSpring & Compound&Hydraulic cone crusher
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Condition: new, functionality: fully functional, fuel type: electric, Year of construction: 2026, Spring & Hydraulic Cone Crusher: Design, Operation, and Technical Insights
Cone crushers are vital in mining, metallurgy, and aggregate production, designed for secondary and tertiary crushing of hard and medium-hard materials. Among the most common types are the spring cone crusher and the hydraulic cone crusher, each offering distinct advantages in structure, performance, and control.
Spring Cone Crusher
The spring cone crusher is a traditional design that uses mechanical spring systems for overload protection. When uncrushable material enters the crushing chamber, the spring mechanism allows the bowl liner to move downward, preventing damage to the crusher. Once the foreign object passes, the springs restore the original position, ensuring continuous operation.
Structural Composition:
Main frame and base assembly
Eccentric shaft and transmission system
Fixed and moving cones (mantle and concave)
Spring and adjustment mechanism
Working Principle:
Material is fed into the crushing chamber and compressed between the mantle and concave. The laminated crushing principle ensures that particles are crushed by both impact and pressure, producing uniform and well-shaped aggregates.
Technical Highlights:
Feed size: ≤300 mm
Discharge size: 3–60 mm
Capacity: 30–700 t/h
Motor power: 75–400 kW
Advantages: Simple structure, low maintenance cost, stable performance, and reliable overload protection.
Applications:
Widely used in crushing granite, basalt, iron ore, copper ore, and limestone. It is suitable for medium-scale operations where cost efficiency and durability are priorities.
Hydraulic Cone Crusher
The hydraulic cone crusher is an advanced evolution of the spring design, integrating hydraulic systems for improved automation, safety, and precision. It replaces the mechanical spring system with hydraulic cylinders that control the discharge opening and provide overload protection.
Structural Composition:
Main frame and eccentric assembly
Hydraulic cylinders and control system
Crushing chamber with optimized liner design
Automatic lubrication and hydraulic adjustment units
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Working Principle:
The hydraulic system adjusts the discharge opening and releases pressure automatically when uncrushable material enters. This prevents mechanical damage and allows the crusher to resume operation quickly. The combination of high-speed eccentric motion and optimized chamber geometry enhances crushing efficiency and product quality.
Technical Highlights:
Feed size: ≤320 mm
Discharge size: 3–50 mm
Capacity: 45–1200 t/h
Motor power: 90–630 kW
Advantages: Automatic cavity cleaning, precise control, high crushing ratio, and superior particle shape.
Applications:
Ideal for large-scale mining, aggregate production, and high-demand crushing lines requiring consistent output and minimal downtime.
Comparative Overview
Both crushers operate on the same compression principle but differ in control and automation. The spring cone crusher offers simplicity and cost-effectiveness, making it suitable for stable working conditions. The hydraulic cone crusher provides advanced control, faster adjustment, and higher efficiency, ideal for modern, large-capacity plants.
Listing
Zheng Zhou Shi
8,710 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
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.
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#### 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
Zheng Zhou Shi
8,710 km
Crushing and recycling equipment
coarse jaw crusher & fine jaw crusherbuilding waste recycling, gravel making
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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:
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
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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
Zheng Zhou Shi
8,710 km
Crushing equipment
Single & Multi-Cylinder cone crusherMultiple cylinder hydraulic cone crusher
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Condition: new, power: 250 kW (339.91 HP), Year of construction: 2025, The Multiple Cylinder Hydraulic Cone Crusher is an advanced type of cone crusher designed to provide higher productivity and better crushing performance than traditional single-cylinder cone crushers. Here are some key features and information about multiple cylinder hydraulic cone crushers:
1. Structure and Working Principle:
- Multiple cylinder hydraulic cone crushers typically have three or more cylinders.
- The crushing chamber is formed between the mantle (outer fixed cone) and the concave (inner moving cone).
- The cylinders control the movement of the inner cone, providing a highly efficient and uniform crushing process.
2. Hydraulic System:
- Each cylinder is equipped with its hydraulic system, allowing for independent control of the crushing chamber.
- The hydraulic system is used for adjusting the discharge opening size, controlling the tramp iron release, and providing overload protection.
3. Adjustable Discharge Opening:
- The discharge opening can be easily adjusted to control the size of the crushed product.
4. Automation and Control System:
- Multiple cylinder hydraulic cone crushers often feature advanced automation and control systems.
- These systems can include programmable logic controllers (PLCs) and human-machine interfaces (HMIs) for convenient operation and monitoring.
5. Application:
- Multiple cylinder hydraulic cone crushers are suitable for crushing hard and medium-hard materials in industries such as mining, metallurgy, building materials, and road construction.
- They are particularly effective for crushing materials with high hardness and abrasive index.
6. Advantages:
- Higher crushing efficiency and throughput compared to single-cylinder cone crushers.
- Better shape of the crushed product due to the uniform crushing action.
- Improved reliability and maintenance convenience.
- Enhanced safety features with the hydraulic system providing overload protection.
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7. Disadvantages:
- Potentially higher initial cost compared to single-cylinder cone crushers.
- May require more complex maintenance and repairs.
8. Models and Specifications:
- Multiple cylinder hydraulic cone crushers come in various models, such as HPT series, HP series, and others, each with different specifications.
9. Manufacturers:
- Various manufacturers produce multiple cylinder hydraulic cone crushers. Well-known manufacturers often provide reliable and high-quality equipment.
When considering a multiple cylinder hydraulic cone crusher, it's essential to assess your specific needs, compare features of different models, and consider factors such as capacity, feed size, and required end product specifications. Additionally, check the reputation and customer feedback regarding the manufacturer and model you are interested in.
Listing
Zheng Zhou Shi
8,710 km
Crushing equipment
Jaw crusher PE900X1200stone crusher plant 300-500 tph
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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:
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- 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.
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
Zheng Zhou Shi
8,710 km
Crushing equipment
Mobile / Stationary Rock Crushing Plant50-400 t/h stone crushing plant
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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:
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- 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.
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
Zheng Zhou Shi
8,710 km
Crushing equipment
Mingyuan Small mobile jaw crusherMobile Diesel jaw crusher 250x400
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Condition: new, functionality: fully functional, power: 11 kW (14.96 HP), Year of construction: 2025, A diesel jaw crusher PE250X400 with a screen typically refers to a mobile jaw crusher equipped with a diesel engine that can be used for primary crushing of various raw materials, and it includes a screening system for separating the crushed material into different sizes. Here are key features and information about such a configuration:
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1. Diesel Engine:
- The diesel engine provides the power for the jaw crusher, making it suitable for locations where electric power may not be readily available or practical. Diesel engines are known for their durability and reliability.
2. Jaw Crusher (PE250X400):
- The "PE250X400" indicates the opening size of the jaw crusher in millimeters. In this case, the jaw crusher has an inlet opening of approximately 250mm x 400mm, allowing it to crush various materials with different sizes.
3. Screening System:
- The inclusion of a screen allows the crushed material to be separated into different sizes based on particle size. This is particularly useful for producing various grades of final products.
4. Mobile Configuration:
- A mobile jaw crusher with a diesel engine and screen is often mounted on a mobile chassis, making it easy to move from one location to another. This mobility is especially beneficial for applications in construction sites or quarry operations.
5. Material Handling:
- The raw material is fed into the jaw crusher, where it is crushed by the reciprocating motion of the movable jaw against the fixed jaw. The crushed material then passes through the screen, and different-sized particles are discharged accordingly.
6. Adjustable Output Size:
- The jaw crusher typically has an adjustable discharge setting, allowing operators to control the size of the final crushed material.
7. Applications:
- Diesel jaw crushers with screens are commonly used in construction, mining, and quarrying applications for processing various materials such as concrete, gravel, rock, and other aggregates.
8. Maintenance and Operation:
- Regular maintenance of the diesel engine, jaw crusher components, and the screen is necessary to ensure optimal performance and longevity.
9. Fuel Efficiency:
- Diesel engines are generally known for their fuel efficiency, making them suitable for applications where a reliable power source is required without access to electrical grids.
When considering a diesel jaw crusher with a screen, it's important to evaluate factors such as the required capacity, material hardness, and the desired final product specifications. Additionally, choose a reputable manufacturer known for producing reliable and high-quality mobile crushing and screening equipment.
Listing
Trachy
1,862 km
Mobile jaw crusher Sandvik QJ241
SandvikQJ241 jaw crusher
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Condition: ready for operation (used), Year of construction: 2021, operating hours: 900 h, functionality: fully functional, overall weight: 34,000 kg, Sandvik QJ241 jaw crusher on tracks
2021 year
Only 900 working hours!!!
Engine CAT C7.1
Inlet 1000x650 mm
CSS range from 0-55 to 0-100 mm
Capacity 100-150 tons per hour depend on material
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Weight 34 tons
Fitted with side conveyor
Fitted with magnet
Machine in great working condition, ready for work like NEW
Listing
Maastricht
993 km
Cone Crusher Sandvik
Sandvik CoromantCone Crusher
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Condition: ready for operation (used), * Brand: Sandvik
* Type: Eurocone E 1152
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* Incl.: E-motor & hydraulic system.
Trust Seal
Dealers certified through Machineseeker

Listing
Turkey
3,193 km
Crushing unit
Sandvik QI441 Used Mobile CrusherQI441 Mobile Crusher with FABO Assurance
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Condition: used, Year of construction: 2014, operating hours: 17,000 h, overall weight: 52,500 kg, power: 328 kW (445.96 HP), With FABO Guarantee
Purchased & Overhauled by FABO: The machine was purchased by our company and has undergone all necessary inspections.
Comprehensive Maintenance: All service and maintenance procedures have been meticulously completed.
Replaced Wear Parts: All worn-out wear parts have been replaced to meet original quality standards.
Ready for Immediate Use: The machine is in stock and can be shipped to your construction site the same day it is purchased.
Technical Specifications:
Model: Sandvik QI441
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Serial Number: 1884BG14205
Operating Hours: 17,000 hours
Capacity: 300 – 500 tons/hour
Crusher Dimensions: 1380 x 800 mm
Motor : CAT 328 kW
Weight: 52,500 kg
Year of Manufacture: 2014
Listing
Parkgate
457 km
Crushing unit
SandvikCV217 VSI Crusher
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Condition: excellent (used), functionality: fully functional, Used Sandvik CV217 VSI Crusher
Year 2012
All New Wear Parts
Shotblasted and Painted
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185kW Electric Motor
Complete With Electric Control Panel
Complete With Support Legs
Approx Weight 9,5000 Kgs
Excellent Condition
Listing
Trachy
1,862 km
Mobile cone crusher on tracks
SandvikSandvik QH331 CONE CRUSHER
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Condition: ready for operation (used), functionality: fully functional, fuel type: diesel, operation weight: 33,500 kg, Year of construction: 2013, operating hours: 7,400 h, Sandvik QH331 cone crusher
2013 year
7400 hours on
Inlet 195 mm
Engine CAT C9.3
CSS range from 0-20 to 0-65 mm
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Sand blasted and painted
Capacity 100-150 tons per hour depend on material
Weight 33,5 tons
Fitted with metal detector
Machine in very good working condition, ready for work
Listing
Shrewsbury
376 km
Wide belt sander
DMC TechnosandM 3 Triple Roller
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Condition: excellent (used), Year of construction: 2002, machine/vehicle number: AE700472 Ref: 111810, 1350m/m Wide Belt Sander with 3 Sanding Rollers Calibrating and Sanding machine
In very good condition.
Electronic Control Unit.
Capacity 1350m/m wide.
Very good HP.
With at least 5 boxes of Cloth Backed Sanding Belts 40/60 & 80 Grit.
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Price of STG £15,000.00 Includes loading buyers transport.
Location: Burrowbridge, Somerset TA7 0SG UK
Photos available on WhatsApp
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