Used Constmach Tertiary Crusher - Sand Making Machine for sale (69,385)
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Listing
Turkey
9,813 km
Crushing equipment/mobile crushing plant
Constmach Mobile Crushing PlantMobile Vertical Shaft Impact Crusher V70
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Condition: new, functionality: fully functional, power: 170 kW (231.14 HP), fuel type: hybrid, color: other, Year of construction: 2026, Equipment: cabin, CONSTMACH V-70 mobile vertical shaft impact crusher, also known as the mobile sand making machine, is a high-efficiency mobile crushing and screening plant specifically designed for the production of high-quality fine aggregate. It delivers superior performance, particularly in the production of perfectly cubic sand with a grain size of 0-5 mm.
Thanks to its advanced engineering, durable components, and long-lasting design, it offers maximum efficiency in different rock types of varying hardness, such as granite, basalt, dolomite, gabbro, and limestone. The V-70 model can directly process natural stones up to 35 mm in size, as well as materials obtained from primary or secondary crushing processes.
With a production capacity ranging from 100 to 150 tons per hour, it can simultaneously produce 0-5 mm sand and three different aggregate fractions. Thanks to its user-friendly hydraulic-mounted mobile chassis, the plant is ready for operation in just a few hours at the installation site. The automation system is equipped with SIEMENS and SCHNEIDER electronic components, allowing all operations to be easily managed from a single tablet.
Thanks to its compact design, the V-70 complies with international road transport standards and can be quickly transported to different construction sites using a king-pin-connected tractor. The system can also be equipped with an optional diesel generator, allowing for independent operation in areas where energy is needed.
V-70 Mobile Vertical Shaft Crusher Technical Specifications
Production Capacity: 100-150 tph
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Maximum Feed Size: 35 mm
Feed Height: 4.5 meters
Main Configuration: VSI Crusher + Vibrating Screen
Total Motor Power: 170 kW
Electric Generator Requirement: 400 kVA
Plant Weight: 32 tons
Plant Dimensions: 17.8 (L) x 3.35 (W) x 4.3 (H) meters
Chassis Type: Single chassis with wheels equipped with hydraulic legs
Why Choose the V-70 Mobile Vertical Shaft Impact Crusher?
CONSTMACH V-70 offers maximum efficiency, low maintenance costs, and superior quality in rock crushing and sand production. Its compact design makes it easy to transport, and its automation system requires minimal operator intervention. Its long-lasting components, high-performance VSI crusher system, and energy efficiency ensure the highest return on your investment. Manufactured with the CONSTMACH guarantee, the V-70 stands out in the industry with its durability, performance, and after-sales technical support. If you are looking for a reliable, fast, and economical solution for quality sand production, the V-70 is the right choice for you.
What Do We Do at Constmach?
Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing
Turkey
9,813 km
Crushing equipment/mobile crushing plant
Constmach Mobile Crushing PlantMobile Vertical Shaft Impact Crusher V80
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Condition: new, functionality: fully functional, power: 390 kW (530.25 HP), fuel type: hybrid, color: other, Year of construction: 2026, Equipment: cabin, CONSTMACH V-80 mobile vertical shaft impact crusher is a fully equipped mobile sand production plant specially designed for producing high-quality fine aggregate and cubic-shaped sand. This plant delivers superior performance in 0–5 mm particle sizes thanks to the VSI 800 CR vertical shaft impact crusher technology developed with advanced engineering solutions. Its compact design, easy transportability, and high efficiency deliver excellent results, especially when processing rocks of varying hardness, such as granite, basalt, dolomite, gabbro, and limestone.
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The V-80 can be fed with natural stones up to 40 mm in size after primary or secondary crushing. The plant provides a production capacity of 150 to 200 tons per hour, depending on the hardness of the stone. During production, three different fractions can be obtained simultaneously, in addition to material smaller than 5 mm. The hydraulic foot system, short assembly time, and PLC-based automation structure offer maximum ease of use for the operator. Furthermore, it guarantees long-lasting and reliable operation with Siemens – Schneider brand electronic components.
V-80 Mobile Vertical Shaft Crusher Technical Specifications
Production Capacity: 150-200 tph
Maximum Feed Size: 40 mm
Feed Height: 4.5 meters
Main Configuration: VSI Crusher + Vibrating Screen
Total Motor Power: 390 kW
Electric Generator Requirement: 700 kVA
Plant Weight: 40 tons
Plant Dimensions: 18.8 (L) x 3.65 (W) x 4.4 (H) meters
Chassis Type: Single chassis with wheels, equipped with hydraulic legs
Why Choose the V-80 Mobile Vertical Shaft Impact Crusher?
At CONSTMACH, we offer our customers maximum efficiency, low maintenance costs, and quick installation advantages in rock crushing and screening processes. The V-80 model provides flexibility and operational ease in the field with both its high production capacity and mobile design. Its compact chassis, which can be transported with just a tractor, allows for quick transitions between different construction sites. Moreover, it guarantees uninterrupted production in all conditions with its dust reduction system, remote control support, and optional diesel generator integration. With its durability, energy efficiency, and world-class engineering quality, the V-80 has become synonymous with reliability and performance in sand production.
What Do We Do at Constmach?
Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products tailored to their needs. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing
Turkey
9,813 km
Dewatering machine / sand washer
Constmach Dewatering ScreenCDS - 2040 Dewatering screen machine
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Condition: new, Year of construction: 2026, functionality: fully functional, color: other, CONSTMACH dewatering screens and hydrocyclone systems are specially designed for producers seeking high efficiency and quality in fine material washing processes. These systems deliver superior performance in washing materials up to 7 mm in size. Their most significant advantage is their ability to retain even the finest particles, down to 90 microns, within the material. This ensures high-quality standards, particularly in applications where preserving micronized material is critical, such as in construction sand production.
Material loss encountered in classic washing systems with helical or bucket designs is minimized thanks to CONSTMACH technology. Additionally, the system offers easy maintenance, durable polyurethane screen surfaces, and the advantage of easy storage of the dry final product. These features both reduce operating costs and ensure production continuity.
Dehydration Screen and Hydrocyclone Technical Specifications
MODEL: CDS-1225
Dehydration Screen Dimensions (mm): 1,200 x 2,500
Hydrocyclone Diameter: 20"
Slurry Pump Motor Power (kW): 37
Vibrator Motor Power (kW): 2 x 4.5
Production Capacity (tons/hour): 60 - 80
MODEL: CDS-1635
Dehydration Screen Dimensions (mm): 1,600 x 3,500
Hydrocyclone Diameter: 26”
Slurry Pump Motor Power (kW): 55
Vibrator Motor Power (kW): 2 x 7.5
Production Capacity (tons/hour): 100 - 150
MODEL: CDS-2040
Dewatering Screen Dimensions (mm): 2,000 x 4,000
Hydrocyclone Diameter: 2 x 26”
Slurry Pump Motor Power (kW): 75
Vibrator Motor Power (kW): 2 x 11
Production Capacity (tons/hour): 150 - 200
Why Choose Constmach Dewatering Screens?
Choosing CONSTMACH dewatering screens and hydrocyclones means not only high performance but also reliability. Superior engineering design, energy efficiency, and low maintenance requirements ensure your facility runs smoothly for years to come. CONSTMACH develops customized solutions for its customers' production needs, offering both quality and durability. Therefore, if you are aiming for an efficient washing and dewatering process, the CONSTMACH brand is the right choice for you.
What Do We Do at Constmach?
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Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products tailored to their needs. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing
Zheng Zhou Shi
11,505 km
Crushing equipment
Mingyuan Stone & rock impact crusherImpact crusher for sand gravel crushing
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Condition: new, functionality: fully functional, power: 75 kW (101.97 HP), Year of construction: 2025, Impact Crusher: Structure, Operation, and Technical Specifications
An impact crusher is a high-efficiency crushing machine widely used in mining, cement, construction, and recycling industries. It is designed to crush materials by utilizing the energy of impact rather than pressure, making it ideal for medium-hard and soft materials such as limestone, gypsum, coal, and concrete aggregates. Its ability to produce uniform, cubic-shaped particles makes it a preferred choice for aggregate production and fine crushing applications.
Working Principle
The impact crusher operates on a simple yet powerful principle: material is fed into the crushing chamber and struck by high-speed rotating blow bars mounted on a rotor. The kinetic energy from the rotor transfers to the material, causing it to break upon collision with the impact plates (also known as breaker plates). The crushed material rebounds within the chamber for secondary impacts until it reaches the desired size and exits through the discharge opening.
The process involves:
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Primary Impact: Material is hit by blow bars and thrown against the impact plates.
Secondary Impact: Rebounded fragments collide again with the rotor or other particles, achieving finer crushing and better shape.
Structural Composition
An impact crusher consists of several key components that ensure efficient operation and durability:
Rotor Assembly: The core component, equipped with blow bars that deliver high-speed impact energy.
Impact Plates (Aprons): Adjustable plates that control the crushing gap and final product size.
Feed Inlet and Discharge Outlet: Designed for smooth material flow and uniform discharge.
Frame and Housing: Heavy-duty welded structure providing stability and vibration resistance.
Adjusting Device: Hydraulic or mechanical system for controlling the gap between rotor and impact plates.
Safety Mechanism: Hydraulic opening system for easy maintenance and overload protection.
Technical Highlights
Feed size: ≤500 mm
Discharge size: 0–60 mm (adjustable)
Capacity: 30–800 t/h
Motor power: 45–560 kW
Rotor speed: 500–1500 rpm
Performance Features:
High Crushing Efficiency: The high-speed rotor and optimized chamber design ensure strong impact force and high reduction ratio.
Excellent Particle Shape: Produces cubic, uniform aggregates suitable for concrete and asphalt production.
Adjustable Output Size: Hydraulic or mechanical adjustment allows precise control of product size.
Easy Maintenance: Replaceable blow bars and liners with quick access doors simplify servicing.
Versatile Applications: Suitable for primary, secondary, and tertiary crushing in various industries.
Types of Impact Crushers
Horizontal Shaft Impact (HSI) Crusher:
Uses a horizontal rotor to deliver impact energy. Ideal for soft to medium-hard materials and widely used in aggregate and recycling applications.
Conclusion
The impact crusher combines high-speed impact energy with a robust structural design to deliver efficient, reliable, and versatile crushing performance. Its ability to produce well-shaped aggregates, adjustable output sizes, and low maintenance requirements make it indispensable in modern crushing systems. Whether in mining, construction, or recycling, the impact crusher remains a key machine for achieving high productivity and superior material quality.
Listing
Zheng Zhou Shi
11,505 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
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🛠️ 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
Zheng Zhou Shi
11,505 km
Cralwer / Track Mounted Mobile Crusher
Crawler / Track Mounted Mobile Crusher200 t/h for sand gravel crushing plant
Call
Condition: new, functionality: fully functional, power: 450 kW (611.83 HP), Year of construction: 2025, ### Crawler Mobile Crusher / Track-Mounted Mobile Stone Crusher: Introduction and Application
Introduction:
Crawler mobile crushers, also known as track-mounted mobile crushers, are versatile and highly efficient machines designed for crushing various materials on-site. Unlike traditional fixed crushers, these mobile units are mounted on tracks, allowing them to navigate rough terrains and remote locations with ease.
These crushers integrate feeding, crushing, screening, and conveying processes into one system, providing flexibility and reducing the need for multiple pieces of equipment. Powered by diesel engines, they offer mobility, reduced setup time, and a compact design that simplifies transportation.
Key Features:
1. Mobility: Track-mounted design ensures ease of movement across different sites.
2. Versatility: Suitable for crushing various types of materials, including rocks, ores, and demolition waste.
3. Efficiency: High-performance crushing and screening capabilities.
4. Eco-friendly: Equipped with dust suppression and noise reduction systems.
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5. Automation: Advanced control systems for smooth operation and minimal manual intervention.
Applications:
1. Quarrying and Mining: Ideal for crushing hard and abrasive stones such as granite, basalt, and limestone. They efficiently process raw materials for construction aggregates and mining operations.
2. Construction and Demolition: Perfect for on-site crushing of demolition waste, including concrete, bricks, and asphalt. This reduces the volume of waste and allows for recycling of materials, contributing to sustainable construction practices.
3. Infrastructure Projects: Widely used in road construction, railway ballast production, and infrastructure development. Their mobility ensures they can operate close to the construction site, reducing material transportation costs.
4. Recycling: Effective in recycling operations, particularly for crushing and processing concrete and asphalt debris. This contributes to reducing landfill use and conserving natural resources.
5. Aggregate Production: Essential for producing high-quality aggregates used in construction projects. Their capability to produce different sizes of aggregates meets various industry standards and requirements.
Conclusion:
Crawler mobile crushers are indispensable in modern construction and mining operations. Their mobility, efficiency, and versatility make them a valuable asset for industries requiring on-site crushing and screening. By reducing setup time and transportation costs, they enhance operational efficiency and contribute to eco-friendly practices through material recycling.
Listing
Zheng Zhou Shi
11,505 km
Sand washing plant for silica sand
Wheel bucket / Spiral sand washerSilica / M sand washing machine
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Condition: new, functionality: fully functional, power: 11 kW (14.96 HP), Year of construction: 2025, A spiral-type sand washer machine, also known as a spiral sand washing machine or screw sand washer, is a piece of equipment designed for washing, classifying, and dewatering sand and other granular materials. This type of sand washer typically features a spiral or screw-shaped structure for the purpose of lifting, conveying, and washing materials.
Here are key features and aspects of a spiral-type sand washer machine:
1. Spiral Structure: The core component of the machine is a spiral or screw-shaped structure, often enclosed within a tub or trough. This spiral impeller is responsible for lifting, conveying, and washing the sand as it rotates.
2. Tub or Trough Design: The spiral structure is usually housed within a tub or trough that holds the water and sand mixture. This design allows for efficient washing and separation of impurities from the sand.
3. Multiple Blades: The spiral impeller typically has multiple blades or flights that provide mechanical agitation to the sand, ensuring thorough cleaning.
4. Water Injection: Water is injected into the tub or trough to aid in the washing process. The combination of water and the rotating spiral helps to remove impurities from the sand.
5. Adjustable Weirs: Some spiral-type sand washers have adjustable weirs or gates that control the flow of water and the retention time of the sand in the machine, allowing for customization of the washing process.
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6. Classification and Dewatering: Spiral sand washers often include features for classifying and dewatering the sand. This may involve the use of a separate compartment or mechanism for fine sand recovery and water drainage.
7. Variable Speed: The rotational speed of the spiral can often be adjusted to optimize the washing process for different types of materials and particle sizes.
8. Capacity: The capacity of a spiral-type sand washer is influenced by factors such as the size of the machine, the pitch of the spiral, and the efficiency of the washing process. Different models are available to suit various production requirements.
9. Materials Handling: Spiral sand washers are commonly used in applications such as aggregate processing, mining, concrete production, and other industries where the removal of impurities from sand is essential.
10. Ease of Maintenance: Many spiral-type sand washers are designed for easy maintenance, with accessible components and inspection points.
Spiral-type sand washer machines are efficient tools for cleaning and processing sand, ensuring that the final product meets quality standards for use in construction, concrete production, and other applications. The specific features and capabilities of these machines can vary between different models and manufacturers.
Listing
Zheng Zhou Shi
11,505 km
Crushing equipment
Sand Aggregate crushing production lineAggregate & Ballast Crusher Equipment
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Condition: new, functionality: fully functional, Year of construction: 2025, Aggregate and ballast crusher equipment are used in the crushing and processing of various materials for construction and infrastructure projects. These crushers are designed to break down large rocks, gravel, or stones into smaller pieces, producing aggregates and ballast that are essential components in the construction industry. Here are some key aspects related to aggregate and ballast crusher equipment:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing in aggregate and ballast production. They operate by compressing the material between a stationary and a movable jaw.
2. Impact Crusher:
- Impact crushers are suitable for shaping and producing fine aggregates. They use impact force to crush the material, making them suitable for various types of rock and ore.
3. Cone Crusher:
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- Cone crushers are often used for secondary and tertiary crushing in aggregate production. They are efficient for producing 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 use the "rock-on-rock" crushing principle, where rocks are fed into the rotor to be accelerated and crushed against the stationary anvils.
5. Gyratory Crusher:
- Gyratory crushers are primarily used in mining, but they may also be used in the production of aggregates. They have a conical head and a concave surface, which crushes the material between the head and concave.
6. Mobile Crushers:
- Mobile crushers, including mobile jaw crushers and mobile impact crushers, provide flexibility and mobility for on-site crushing of aggregates and ballast. They are often used in construction projects where materials need to be processed directly at the job site.
7. Screens and Scalpers:
- Screens and scalpers are used to separate different sizes of aggregates after the initial crushing stage. Vibrating screens are commonly employed to classify and separate materials based on size.
8. Conveyors:
- Conveyors are crucial for transporting materials between various stages of the crushing process and for stockpiling the final products. They enhance efficiency in material handling.
9. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts. These systems may include water sprays or chemical suppressants.
10. Quality Control:
- Quality control measures, such as particle size analysis and gradation testing, are essential to ensure that the produced aggregates and ballast meet the required specifications and standards.
11. Environmental Considerations:
- Crusher equipment should adhere to environmental regulations, and measures like dust control, noise reduction, and proper waste disposal should be implemented.
When selecting aggregate and ballast crusher equipment, factors such as the type of material, required product size, production capacity, and mobility requirements should be taken into consideration. Additionally, adherence to safety and environmental standards is crucial in the operation of crushing equipment.
Listing
Zheng Zhou Shi
11,505 km
Crushing equipment
Mingyuan Primary jaw crusherHard stone crushing machine 50-1000 t/h
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Condition: new, Year of construction: 2025, Diatomite crusher & purifying machine
After purifying processing, The purity is white diatomite with SiO2 above 90%, Al2O3 below 0.04%, and Fe2O30.4 below.
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Listing
Zheng Zhou Shi
11,505 km
Crushing equipment
Smooth & teeth double roller crusherRoller crusher for sand, coal crushing
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Condition: new, functionality: fully functional, Year of construction: 2025, A double teeth roller crusher is a type of roller crusher commonly used in industries that involve the crushing of various materials, such as mining, metallurgy, building materials, and chemical processing. This crusher is characterized by its two pairs of closely spaced, parallel, and oppositely rotating rolls with "teeth" or "knurling" on their surfaces. The teeth are designed to grab and crush the material, providing efficient and uniform size reduction.
Here are key features and aspects of double teeth roller crusher equipment:
1. Double Roller Design:
- The crusher features two parallel, counter-rotating rollers, each with a set of teeth or knurling on its surface. The dual roller design facilitates a consistent and efficient crushing process.
2. Teeth Configuration:
- The teeth on the rollers are designed to grip and crush the material. The arrangement and shape of the teeth may vary based on the specific application and the characteristics of the material being processed.
3. Adjustable Gap Settings:
- The gap between the rollers can usually be adjusted to control the size of the crushed particles. This feature allows for customization of the final product size.
4. Material Feed and Discharge:
- Material is typically fed into the top of the crusher and is crushed between the rotating rollers. The crushed material is discharged at the bottom of the machine.
5. High Efficiency:
- Double teeth roller crushers are known for their high efficiency in crushing various materials. The dual roller design provides a more consistent and controlled process compared to single roller crushers.
6. Versatility:
- These crushers are versatile and can be used for various materials, including coal, limestone, slag, clay, and other similar materials.
7. Application in Mining and Processing:
- Double teeth roller crushers are commonly used in the mining industry for the crushing of minerals and ores. They are also utilized in other industries for size reduction and processing of materials.
8. Dust and Noise Control:
- Some double teeth roller crushers are equipped with features to control dust emissions and reduce noise during operation, improving the working environment.
9. High Torque and Power:
- A powerful motor and a robust drive system are essential components to drive the rotation of the rollers, providing the necessary torque and power for efficient crushing.
10. Maintenance and Safety:
- Regular maintenance is essential for optimal performance. Safety features, such as emergency stops and safety guards, are often incorporated to ensure safe operation.
11. Application in Size Reduction:
- Double teeth roller crushers are effective in size reduction and are suitable for applications where precise control over the final product size is crucial.
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It's important to note that the specific design, features, and applications of double teeth roller crushers can vary among different models and manufacturers. When selecting or using this type of equipment, it's advisable to refer to the manufacturer's guidelines and specifications for proper operation and maintenance.
Listing
Zheng Zhou Shi
11,505 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
Germany
7,694 km
Edge sanding machine
KündigUniq
Call
Condition: new, Year of construction: 2023, Exhibition machine
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Year of manufacture: 2023
Features and technical data:
- Double-sided operation with surface and contact grinding sides
- Abrasive belt size: 200 x 2000 mm
- Belt drive motor: 3 kW
- Programmable oscillation stroke: 10–90 mm
- Grinding unit motorized tilting up to 45 degrees
- CE-compliant / Dust-tested
Accessories:
Semicircular table at the belt drive roller
Dimensions (LxWxH): 1800 x 1000 x 1500 mm
Weight: 610 kg
Location: Solingen
Availability: short-term
Listing
Wakefield
7,034 km
Case making machine
HoeraufBDM20 Case Maker
Call
Condition: excellent (used), Year of construction: 1997, Ref:10993 . 1997 Hoerauf BDM20 Case Maker.
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Suitable for various products such as book cases, ring binders, letter file cases,
3-piece cases, game boards, padded cases for photo albums, pocket diaries, bible cases etc.
Comprising;
Conveyor infeed of board
In-line board cutting attachment for 3-piece boards
Triple reel feeder for soft spines with auto-splice
Magazine feeder for stiff or hollow spines
Shingle conveyor feed of pre-cut cloth
Pre-melt tank
Mobile hot-melt gluing unit and circulation pump
Conveyor delivery with counter
DC drive motor
Complete with compressors, tools & manuals.
Accessories:
PVA cold glue tank for 2nd pass back lining capability.
Specification:
Open case size standard : Max. 380 x 680 mm
Min. 130 x 190 mm
Board thickness : Max. 4 mm, Min. 1 mm
Spine width : Max. 80 mm, Min. 8 mm
Spine thickness, flexible : Max 0.5 mm, Min 0.3 mm
Rigid : Max. 3 mm, Min 1 mm
Cover material : Max. 0.3 mm, Min 0.1 mm
Production speed : Max. 60/min.
Listing
Aalen
8,001 km
Profile sanding machine
RehnenKBA Kantenbearbeitungsautomat
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Condition: used, Year of construction: 2021, total length: 4,000 mm, total width: 1,200 mm, total height: 1,750 mm, overall weight: 1,000 kg, power: 7.3 kW (9.93 HP), No. 04539
Profile sanding machine / automatic edge processing machine Rehnen KBA
Used, year of construction 2021, low operating hours
Profile sanding machine / automatic edge processing machine for sanding edges, routing profiles and sanding profiles in through-feed operation
Materials to be processed: solid wood, chipboard and MDF
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Fields of application: stair construction, furniture production, shopfitting, interior finishing, etc.
Material thickness up to approx. 90 mm, centrally adjustable by handwheel
Variable feed speed up to 6 m/min
Total power 7.3 kW
Pneumatically controlled and tracing profile sanding shoes with standard sanding belts
Longer belt life due to long sanding belts and pneumatically height-adjustable oscillation
High material removal thanks to calibrating roller
- Continuously adjustable oscillating sanding unit (between 30 - 130 mm) / sanding and fine sanding via contact roller and sanding shoe / sanding belt size edge 2000 x 150 mm
- 2 routing units with profile cutters 50 x 10 x 16 mm, Z4 / routing of radii, profiles and chamfers on top and bottom at 12000 rpm / controlled via frequency inverter
- 2 profile sanding units for profile sanding with endless sanding belts via application-controlled, air-cooled steel profile sanding shoe / sanding belt size profile 30 x 1960 mm
- Extendable roller conveyor at the front
- Extraction connection diameter 160 mm
- Workpiece feed via chain plate conveyor
Transport dimensions approx. 4000 x 1200 x 1750 mm LWH
Weight approx. 1000 kg
To avoid possible misunderstandings, an on-site inspection by appointment is possible and recommended
Sold as is
Technical specifications, condition description, year of construction and scope of delivery according to manufacturer’s brochure or previous owner, without guarantee
Subject to prior sale
For used machines, any warranty is excluded, the following applies: “sold as seen”
Payment terms: Prices plus VAT, payment before collection or shipment
Delivery terms: ex warehouse
Listing
Germany
7,694 km
Sanding machine Bütfering Optimat SGO 211 RC
BütferingOptimat SGO 211
Call
Condition: used, Year of construction: 2008, machine/vehicle number: 0-411-49-1873, Technical data:
- Manufacturer: Bütfering
- Type: Optimat SGO 211/RC
- Number of grinding units: 2
- Year of manufacture: 2008
- Working width: 1.100 mm
- Grinding belt width: 1.120 mm
- Grinding belt length: 1.900 mm
- Workpiece thickness: 3-160 mm
- Feed speed: 2,5-13 m/min.
- Table height adjustment
Standard equipment:
- Automatic workpiece thickness adjustment
- Stepless feed speed via requency converter.
- 125 grinding programs can be stored
- Wear-free braking system
1. Grinding unit (R)
- Calibration roller
- Profiled steel contact roller
- Diameter 160 mm
- Drive motor: 15 kW
2nd grinding unit (C)
- Combination unit with roller and grinding shoe
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- Rubberized contact roller 65 Shore
- Contact roller diameter 160 mm
- Electronic link pressure bar with segment
width 35 mm.
- Belt speed: 12 and 21 m/s
- Tolerance compensation up to 1 mm
- Suitable for veneered surfaces and solid wood.
- Drive motor: 11 kW
- Total connected load: approx. 28 kW
- Operating voltage: 400 V / 50 Hz.
- Compressed air consumption at 6 bar, 20 L/min.
- Belt blow-off device per pressure surge 440 L/min.
- Extraction volume: approx. 2,880 m3/h/ at 20 m/s
- Extraction connection:
Dedusting:
1 x Ø 160 mm (grinding unit, roller)
1 x Ø 160 mm (grinding unit, shoe)
Dimensions:
- Length: 1,700 mm
- Width: 1,850 mm
- Height: 2,100 mm
- Location: not in stock
- Available from April 2026
Listing
Germany
7,829 km
Edge sanding machine Weibert KSM 2600
WeibertKSM 2600
Call
Condition: used, Year of construction: 2010, Used machine
Year of manufacture: 2010
Table size: 750 x 300 mm
Abrasive belt dimensions: 2600 x 150 mm
Belt back panel: 850 x 200 mm
Belt speed: 20 m/sec.
Table stroke up to 200 mm
Motor: 3.0 kW
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Oscillation motor: 0.25 kW
Extraction connection: 100 mm
Oscillation drive with geared motor
Height-adjustable cast iron table with double column guide
Sanding unit infinitely tiltable up to 45°
Dimensions (LxWxH): approx. 1720 x 760 x 1160 mm
Net weight: approx. 180 kg
Availability: short notice
Warehouse location: Flörsheim
Listing
Germany
7,829 km
Wide belt sanding machines
UnitekNice 1NKRT 970
Call
Condition: new, Year of construction: 2026, New machine
Year of manufacture: 2026
Equipment and technical specifications:
- Usable WORKING WIDTH mm: 950
- SANDING BELT LENGTH mm: 670/970 x 2150
- MAX. WORKPIECE THICKNESS mm: 160
- STEEL CALIBRATING ROLLER mm: 150
- SANDING PAD WIDTH mm: 50
- BELT MOTOR POWER HP: 10
- BELT SPEED m/s: 18
- FEED MOTOR POWER HP: 0.75
- Variable speed feed conveyor with infinitely adjustable speed, m/min: 4/20
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- HEIGHT ADJUSTMENT MOTOR HP: 0.33
- Mechanical BELT OSCILLATION “ECO GEAR PATENT SYSTEM”
- 1 pc. DRUM BRAKE for belt braking
- Swiveling ROLLER for belt tensioning
- 2 pcs. PRESSURE ROLLERS with rubber coating
- EMERGENCY STOP BAR at the infeed
- ELECTRONIC DISPLAY for workpiece thickness
- 2 pcs. ROLLER TABLES each with 2 rollers at infeed and outfeed
- 1 EXTRACTION CONNECTION with 160 mm diameter
- AUTOMATIC TABLE POSITIONING
BASIC MACHINE ACCORDING TO CE STANDARD
PLEASE NOTE:
New patented belt oscillation system
1. No valves
2. No light barrier
3. Not sensitive to dust
4. Energy-saving, environmentally friendly system
The machine model with this system has been running non-stop since 2008 without lateral belt drift!
Including special equipment:
11 kW motor
Pneumatic sanding pad incl. feed-synchronized control
Location: Flörsheim
Availability: short notice
Listing
Germany
7,829 km
Solid wood sanding machine
StähleSaturn Quattro
Call
Year of construction: 1991, condition: used, Used machine
Year of manufacture: 1991
With 4 sanding units
Workpiece dimensions:
Thickness min. 10 mm max. 150 mm
Width min. 10 mm max. 180 mm
Length min. 190 mm, max. unlimited
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Abrasive belt dimensions: 200 x 1800 mm
Extraction ports
2 extraction ports 80 mm
4 extraction ports 120 mm
Required air velocity: 30 m/sec
L x W x H: 3400 x 1150 x 1805 mm
Weight: 2400 kg
Availability: short term
Location: Odenwald
Listing
Germany
7,829 km
Belt sanding machine Johannsen T 88 k pneuma
JohannsenT 88 k pneuma
Call
Condition: used, Used machine
Year of manufacture: 1981
Features and technical data:
Motor 5.2/7.5 kW, pole-changeable
750/1500 rpm
Belt speeds: 11 and 22 m/sec
With attached blower motor 2.2 kW (2840 rpm, air flow 2400 m³/h)
Table size: 2900 x 1400 mm
Usable working length: 2700 mm
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Table stroke: 320 mm
Belt dimensions: 7800 x 150 mm
Including pneumatic pressure shoe with belt brake
Extraction nozzle: 180 mm
Air requirement: 2 l/min at 6 bar
Weight: 1300 kg
Availability: short notice
Location: Röllbach
Listing
Germany
7,829 km
Edge sanding machine Kündig Basiq
KündigBasiq
Call
Condition: new, Year of construction: 2025, New machine
Year of manufacture: 2025
Single-side edge sanding machine
Manual conversion from solid wood to veneer sanding
Patented device with foldable stops
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With sanding belt oscillation
Manual tilting of the sanding unit 0-45° by scale
Motor: 2.2 kW
Oscillation stroke: 5 mm
Work table: 400 x 1100 mm
Sanding belt width: 150 mm
Extraction connection: 100 mm
Footprint: 600 x 1080 mm
Weight: approx. 400 kg
Availability: short-term
Location: Flörsheim
Listing
Germany
7,829 km
Edge sanding machine
KündigUniq-S Komfort
Call
Condition: new, Year of construction: 2025, New machine
Year of manufacture 2025
Edge sanding machine with integrated dual conveyor feed system for solid wood parts, veneered edges, and curves, featuring oscillation of the entire sanding unit.
Processing of solid and veneered edges either manually or with automatic feeding:
- On the veneer sanding side, along the two stop plates (with infeed stop including integrated extraction slots and fine adjustment according to removal scale) onto the elastic sanding pad (oscillating for uniform use of the graphite lining, including grit compensation adjustment and belt tension relief via two deflection rollers), with infeed stop extension, table size 1180 x 325 mm.
Manual processing of straight and curved solid wood parts:
- On the solid wood sanding side against the continuous, glide-backed sanding belt support, table size 1180 x 325 mm including miter fence with scale.
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- On the front side with an optionally quick-mountable semicircular table (with dust extraction holes) against the rubberized belt drive roller Ø 90 mm, support radius 300 mm.
- On the drive roller, optionally with a quickly mountable auxiliary cast iron table (with dust extraction holes) 400 x 500 mm on an oscillating spindle for use of sanding drums Ø 25, 30, 40 and 45 x 100 mm for external and internal curves, with spindle safety cover.
Design:
Robust machine frame with heavy cast iron tables, sanding unit motorized height adjustment up to 120 mm and tiltable up to 45° without any table adjustments (patented construction), belt drive motor 3 kW (4 HP), 400 V/50 Hz, with motor protection switch, separate motor for belt oscillation, oscillation stroke programmable from 10 - 90 mm, control box integrated in frame, constant belt tension with length compensation, belt tracking adjustable, safety guard, dust extraction via two extraction hoods, flexible hoses and common internal pipe to 150 mm connection, recess in frame for easy transport with pallet or forklift, belt width 150 - 200 mm, belt length 2000 mm, working height 830 mm (solid sanding table) or 900 mm (veneer sanding table), net weight 750 kg, footprint 1150 x 800 mm.
Feed system:
Integrated in the frame, two parallel transport belts 50 mm wide, spaced 250 mm apart on the underside, 20 mm wide top pressure rollers, 0.55 kW (0.75 HP) motor, continuously adjustable speed 3 - 15 m/min.
COMFORT version Kündig UNIQ-S
Including table extension UNIQ/UNIQ-S/Flash
Including upper extraction duct UNIQ without slide
Including semicircular table for belt drive roller UNIQ-S
Availability: short-term
Location: Flörsheim
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Listing
Germany
7,829 km
Edge sanding machine
WegomaKS 2640
Call
Condition: used, Year of construction: 2000, Used machine
Year of manufacture: 2000
Equipment and technical specifications:
- Grinding unit can be swiveled via hand crank
- The machine base is made of welded steel, ensuring high torsional rigidity and vibration-free operation
- Oscillating sanding belt with a separate geared motor for improved sanding results
- Oscillation can be optionally switched on
- Graphite-coated sanding shoe for longer sanding belt service life
- Height-adjustable sanding table allows use of the full sanding belt width
- Additional table for sanding radii with integrated extraction ports
- Spring-loaded belt tensioning system automatically compensates for differences in belt length
- Equipped with adjustable stops, making it ideal for veneer sanding
- Veneer overhang can be easily sanded down
- With mobile undercarriage
- Oscillation motor power: 0.11 kW
- Mains voltage: 400 V
- Frequency: 50 Hz
- Sanding belt length: 2,640 mm
- Sanding belt width: 150 mm
- Belt speed: 14 m/s
- Oscillation stroke: 15 mm
- Sanding surface length: 800 mm
- Sanding surface width: 150 mm
- Grinding unit swivel range: 0–45°
- Worktable length: 950 mm
- Worktable width: 450 mm
- Worktable height adjustment: 110 mm
- Dimensions: 1,700 × 1,000 × 1,150 mm
- Weight: 300 kg
Availability: short-term
Location: Flörsheim
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Listing
Germany
7,829 km
Frame sanding machine Vertongen S02
VertongenS02
Call
Year of construction: 1994, condition: used, Used machine
Year of manufacture: 1994
Equipment and technical specifications:
Working width: 300 mm
Sanding belt oscillation: mechanical
Roller guide: rubber-coated
Sanding unit: with sanding shoe
Feed speed: 2-stage
Feed direction: reversible (forward/reverse)
Motor start: star-delta
Power supply: 380 V
Weight: approx. 450 kg
Availability: short-term
Location: Baden-Württemberg
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Listing
Germany
7,829 km
Edge sanding machine
RehnenSK-1
Call
Condition: new, Year of construction: 2022, New machine
Year of manufacture: 2022
THE ADVANTAGES
4 workstations on one machine
80, 300, and 1000 mm radii
Straight and curved grinding back panel
150 mm belt height
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Pneumatic belt tension
Continuously variable pneumatic unit oscillation
Solid cast iron unit – ensures consistently good grinding results
Dust extraction around the entire work table
Only the highest quality components
Because we are confident in our products – 5-year warranty
Each machine is handcrafted in our hometown (Rehnen)
Lifetime spare parts supply
GS & BG dust tested
Motor power: 4 KW
Grinding belt size: 150 x 2700 mm
Grinding belt speed: 15 m/sec
Table size: 345 x 2000 mm
Space requirement: 2000 x 3000 mm
Weight: 560 kg
Dust extraction diameter: 140 mm
Availability: short-term
Location: Hochheim
Listing
Germany
7,829 km
Edge sanding machine
HolzkraftKSO 150 F PRO
Call
Condition: new, Year of construction: 2022, Exhibition machine
Year of manufacture: 12/2022
Features and technical data:
DESCRIPTION
• Grinding unit tiltable by hand crank
• The machine frame made of welded steel ensures high torsional rigidity and vibration-free operation
• Oscillating sanding belt with a separate geared motor for improved sanding results
• Oscillation can be switched on or off as needed
• Sanding platen with graphite coating for longer belt life
• Height-adjustable sanding table to utilize the entire belt width
• Auxiliary table for sanding radii with integrated extraction ports
• Sleeve sanding device with attachable work table
• Spring-loaded belt tension automatically compensates for belt length differences
• Equipped with adjustable stops, ideal for veneer sanding
• Veneer overhang can be sanded off effortlessly
TECHNICAL DATA
Dimensions and weights
Product length approx. 1700 mm
Product width/depth approx. 1000 mm
Product height approx. 1150 mm
Net weight approx. 300 kg
Drive power
Oscillation motor power: 0.11 kW
Extraction connection
Extraction port diameter: 2 x 100 mm
Work tables
Table length: 950 mm
Table width: 450 mm
Table height adjustment: 110 mm
Electrical data
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Connection voltage: 400 V
Mains frequency: 50 Hz
Grinding unit
Sanding belt length: 2640 mm
Sanding belt width: 150 mm
Belt speed: 14 m/s
Oscillation stroke: 15 mm
Sanding area length: 800 mm
Sanding area width: 150 mm
Tilt range of grinding unit: 0–45°
SCOPE OF DELIVERY
• 1x sanding belt K100
• 5x rubber rollers Ø25, Ø30, Ø40, Ø45, Ø50 mm
• 6x sanding sleeves K80 – Ø25, Ø30, Ø35, Ø40, Ø45, Ø50 mm
• Standard tool kit
• Mitre gauge
Location: Hochheim
Availability: Immediately
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