Used Roller Mill, Crushers, Wet Pan Mill for sale (21,979)

Condition: refurbished (used), functionality: fully functional, - Bedeschi RS toothed crusher; - Haendle WMZ toothed crusher 412 A; - GHH 2366 WH 75/60 impact crusher; - Alfa paper shredders; Sawdust grinder, Wood chipper - Haendle HM2080 wet pan mill; - Haendle HM2080a wet pan mill Ijdpfeyl Tmmjx Acrjic - Breitenbach fine roller mill type PWF 812 800*1200, gap from 0.6 mm, roller shell thickness 95 and 105 mm, drive 90 kW, drive pulley ⌀650, motor pulley ⌀224, productivity at a gap of 0.6-0.8 mm: 40-50 t/h; - Haendle fine roller mill type Alpha WFZH8100b. Commissioned in 1996. Not in operation since 2012. Gap adjustable from 0.6 mm. New roller shells installed. Bearings replaced with the participation of Haendle specialists; - Kema roller mill 1000x800, gap 1-3 mm; - Rieter fine roller mill type GSA 1000x800, gap 1-1.5 mm; - Rieter-Werke Haendle roller mill type HW 80х80-HM, gap 0.6 mm; - Haendle mechanical roller mill type WFZ 880A, gap 0.8 mm, 42 t/h

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: Feeding size: ≤25 mm Discharge size: 0.074–0.2 mm Iedpfxsq Nx Als Acroic 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.

Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill Drum diameter: 2400mm Drum length: 4500mm Motor power: 320KW Max input size: 25mm Capacity:35-60 t/h Weight: 72Tons Iedpfx Acoq Igiijreic Ball loading: 30Tons Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info. A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill. Here are some considerations for using a ball mill in ore mining and silica grinding: 1. Ore Characteristics: - Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill. - Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size. 2. Silica Grinding: - Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment. 3. Ball Mill Type: - Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores. 4. Mill Size and Capacity: - Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput. - Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently. 5. Grinding Media: - Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding. 6. Liners and Lifting Aids: - Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process. - Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material. 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.

Condition: used, functionality: fully functional, Haendle wet pan mill HMS2080b, Haendle Siebrundbeschicker BRSH19, Haendle Extruder PZVA 60a/50 Iiodpfx Ajy U Ighjcrsc

Condition: like new (used), functionality: fully functional, Year of construction: 2018, operating hours: 1,000 h, Equipment: CE marking, Weight: 7/9 tonnes - Electric motor power: 132 kW - Capacity: up to 800 MTPH - Maximum feed size: up to 600 mm - Standard product output sizes: 150/200 mm (little or no fines) (feed opening 1300 x 1500 mm) Field of application: Mineral industry and tunneling Capacity: Up to 882 [t/h] Mass: Depending on equipment, from 7.7 to 9.9 [t] Rotor center distance: 600 [mm] Feed: Depending on equipment, up to 800 [mm] Product: Reduction ratio 1:3 Rotor length: From 1000 to 1500 [mm] Iisdjw Axb Eepfx Acrsc

Condition: good (used), End mill, roller cutter, milling cutter, disc cutter, slot cutter -Cylinder end mill: Disc cutter 99.6 kg net, carbide-tipped -Type: various versions -Price/Fee: complete Iedpfx Acey D Ndyoreic -Transport dimensions: 790/600/H210 mm -Weight: 99.6 kg

Condition: used, Grinding rollers for Pfeiffer / Babcock bowl mill Used, refurbished, and new available from stock Heavy-duty grinding rollers from a bowl mill available for sale Iodpfxey Ittys Acrjic Viewing possible by appointment.

Condition: ready for operation (used), * Brand: Krupp * Dim. rollers: width 250 mm, Ø 650 mm. * Power : two pieces e-motors of 7,5 kW Isdpfxsywm Uce Acrsic * Incl.: 2 pieces spare rollers.

Condition: used, functionality: fully functional, Slow-running plastic granulator – only 25 rpm, preventing thermal damage. Gear roller mill Goliath Plus 1 Milling chamber size (feed chute): 228 x 172 mm Power requirement only 1.5 kW Iodpfx Aey Azp Eecrjic Weight 230 kg (built like a tank) Dust-reduced, consistent granulate quality. Easy cleaning in 2–3 minutes! Very quiet operation. Low energy consumption. Rotatable cutter elements for double the cutter unit service life Paddle level indicator in the discharge hopper: No "grinding in its own juice" possible, as the mill shuts down in advance.

Condition: excellent (used), Year of construction: 1988, functionality: fully functional, Technical Data Grinding/Workpiece Diameter: up to approx. 300 mm (partially up to 350 mm) Grinding Length/Stroke: approx. 550 mm (slide travel) Module range (for hobbing cutter resharpening): min. module approx. 0.5 to max. module approx. 25 Number of flutes: typically 1–99 pieces (depending on tool set) Grinding wheel diameter: approx. 150–300 mm Grinding wheel speed: up to about 2,700 rpm Centre distance (workpiece spindle): typical range 400–800 mm Swivel/Pitch range: e.g. grinding wheel head swivel 0–15° Iijdpfx Acsxtiunsrjc Machine weight and space requirement: approx. 4.2–4.9 t weight; space approx. 3 × 2.6 × 2.3 m Electrical data: operating voltage e.g. 380 V three-phase, control 24 V, auxiliary voltage 220 V

Condition: excellent (used), Year of construction: 1982, functionality: fully functional, Due to the comprehensive technological modernization of our corn milling plant, originally built in the 1980s, our milling equipment has become available for sale. Over the decades, the machinery operated reliably and stably in our facility, supported by continuous maintenance and professional operation. Throughout these years, our company earned long-term trust from its partners, largely thanks to the consistently high product quality ensured by this technology. The plant primarily specialized in the production of corn grits as its main product, alongside feed flour, food-grade flour, corn germ, and other by-products. Ijdoylhhfopfx Acrjic The offered equipment: - has been continuously maintained - can be inspected while in operation - is sold together with the existing spare parts inventory All available spare parts are included in the sale, representing a significant advantage for the future owner in terms of operational security and maintenance planning. The listed price refers to one unit. We have a total of 4 units. There is also the possibility to purchase all advertised equipment as a complete package, for which a customized and preferential price can be offered. This is an ideal opportunity for companies considering the establishment of a complete corn mill, capacity expansion, or technological development. The earliest planned removal date of the equipment is February 2027.

Condition: reconditioned (used), Hommel bread crumb crusher/paniermehl mill. Excellent condition, immediately ready for use, 16 Ah connection. For further questions, I am at your disposal. Isdpfjgh Hu Ujx Acrjic

Condition: used, Year of construction: 1995, functionality: unexamined, machine/vehicle number: 2031306, type of input current: three-phase, overall weight: 9,200 kg, Roller mill from Bühler, previously used in cornflakes production. Pre-installed are a metal detector and a vibratory channel. Control cabinet is included. Weight of the roller mill approx. 9,200 kg. Iodpfx Asxgq Rkjcreic

Condition: used, Special pantograph for milling children's bed legs. Iisdpfx Acoy S Acljroc Foot-operated head movement, pneumatic piece movement.

Year of construction: 2008, condition: repair required (used), functionality: limited functionality, machine/vehicle number: 346100, Machine SAR-1000-B-015 including accessories: ULT ASD 300 Ex extraction unit. The operating manual can be provided as a PDF. The machine is currently in the condition shown in the pictures. It can be placed on pallets for collection if required. The machine has been inspected by Schunk, who determined that the following spare parts are needed: - Z-axis - Bearings for Y1 and Y2 axes - Replacement of power cable, Hall sensor cable, and pneumatic hoses - X-axis brake - Extraction nozzle and extraction hose - Shuttle sensor (B4.3/E) - Tool holders (5 pieces) - Replacement of UPS - Hold-down brush - Bulb for signal lamp - Hold-down sealing ring, pneumatic cylinder, guide shaft and plain bearing bush, spindle retaining plate - External exhaust hose ULT - Table lift cylinder (?) Iiedpfx Acjxwvrujrsc According to Schunk, material requirements are approx. €16,000. As we are selling the machine as defective/in need of repair and have listed all known deficiencies, the item is sold under exclusion of any warranty or liability for material defects.

Condition: good (used), machine/vehicle number: 16526, pattern table size: 320 x 440 mm working table size: 200 x 300 mm Iisdpfxjdlkwgs Acrsc working area longitudinal: 250 mm working area cross: 220 mm spindle turning speed range: 1460 - 8550 rpm milling proportion: bei 1 : 1 ca. 105 x 165 mm spindle drive: 0,86 kW space needed: 1000 x 900 x 1320 mm weight: 360 kg

Condition: new, Year of construction: 2025, functionality: fully functional, TECHNICAL DATA Table size 1100 x 760 mm table height 870 mm milling spindle not interchangeable 30 mm clamping height 140 mm height adjustment 140 mm suction socket 2 x ø 120 mm speed 3000 / 4500 / 6000 / 9000 rpm Colour RAL 7035 light grey and RAL 5000 violet blue Net weight approx. 800 kg TECHNICAL DESCRIPTION Solid German machine construction Table milling machine with double-sided swivelling fixed milling spindle for swivelling range from -5° to +45.5 Operation via handwheel at the bottom of the machine stand Height and swivel adjustment via handwheels Analogue dial gauges for height and swivel adjustment 4 speeds 3000 / 4500 / 6000 / 9000 rpm Belt quick tensioning device Electronic speed display Push button for spindle start and stop Left and right rotation Cutter quick clamping device Finely planed cast iron table Operation easily visible and accessible at the bottom of the machine body Milling stop 215 total adjustment via handwheel incl. multiplex stop plates Machine socket Lockable main switch Mechanical motor brake Milling protection and pressure device GAMMA V 1629 Iisdpfxjgz Sifs Acrjc Curved milling fence 1639 Tapoa CE tested GS tested

Year of construction: 2010, condition: excellent (used), ALUMA PANTO 10 MILLING AND COPIING MACHINE MILLING AND COPIING MACHINE ALUMA PANTO 10 YEAR 2006 Iedpfx Acspag Insreic MILLING AND COPIING MACHINE ALUMA PANTO 10 YEAR 2006 PANTOGRAF TWO-AXIS x AND y MILLING MACHINE FOR MILLING FOR ALUMINUM DOOR HANDLES AND HINGES

Condition: new, Year of construction: 2024, TECHNICAL DATA Table size 1100 x 760 mm table height 870 mm milling spindle not interchangeable 30 mm clamping height 140 mm height adjustment 125 mm suction socket 2 x Ø 120 mm speed 3000 / 4500 / 6000 / 9000 rpm Colour RAL 7035 light grey and RAL 5000 violet blue Net weight approx. 800 kg TECHNICAL DESCRIPTION Solid German mechanical engineering Table milling machine with one-sided swivelling fixed milling spindle for swivelling range from -5° to +45.5 Iisdpefpb Nmjfx Acrec Positioning control for height and swivel adjustment with zeroing of the height and offset measurement travel Electronic position and speed displays 4 speeds 3000 / 4500 / 6000 / 9000 rpm Belt quick tensioning device Push button for spindle start and stop Left and right rotation Cutter quick clamping device Fine planed cast iron table with rigid frame support Control panel at the bottom of rigid frame support Milling stop 216 total adjustment via handwheel and LCD display incl. cast stop plates and aluminium splitter tongues Machine socket Lockable main switch Mechanical motor brake Milling protection and pressure device GAMMA V 1629 Curved milling fence 1639 Tapoa Milling spindle 30 mm, not exchangeable CE-conform GS tested

Condition: new, Year of construction: 2026, -Smart Safety Clean Air Enhanced Efficiency. -Elevate your workplace safety with the TFON Airwet Series — a state-of-the-art wet-type air suction system engineered to eliminate sparks and dust produced during deburring processes. The Airwet Series significantly reduces the risk of fire and explosion, protecting both your workforce and your facility. -Fire & Explosion Prevention: Isdpfevg U Dxjx Acreic Effectively minimizes hazardous particles and ignition sources right at the source. -Enhanced Air Quality: Captures and removes airborne contaminants, creating a cleaner and healthier work environment. Seamless Integration: Compact, space-saving design allows for easy installation into existing machinery and workflows. Increased Safety & Regulatory Compliance: Supports compliance with occupational health and safety standards, boosting overall operational safety...

Condition: new, functionality: fully functional, overall weight: 24,000 kg, chain condition: 100 %, Year of construction: 2026, machine/vehicle number: MYC1500x6000F4000, Crawler Mobile Mud Stone Separator – Model MYC1500×6000F400O The MYC1500×6000F400O Crawler Mobile Mud Stone Separator is a high-performance soil and stone separation machine developed by Henan Mingyuan Heavy Industrial Equipment Co., Ltd. It is designed for efficient separation of clay, mud, and fine soil from mixed materials such as sand, gravel, and construction waste. With its crawler-type mobility, large-capacity drum screen, and intelligent control system, this model provides a flexible and reliable solution for material cleaning and classification in complex working environments. Applications The MYC1500×6000F400O is widely used in: Sand and gravel production: Removes clay and impurities from raw aggregates, improving product quality. Construction waste recycling: Separates soil and debris for reuse of clean aggregates. Mining and quarrying: Pre-screens and washes ores, removing sticky soil before crushing or beneficiation. Infrastructure and road construction: Cleans and classifies soil and stone for foundation preparation. Municipal and river dredging projects: Separates sediment, stones, and debris from dredged materials. Its crawler chassis allows easy movement on muddy or uneven ground, making it ideal for on-site operations where fixed installations are not practical. Main Features 1. Crawler Mobile Design Equipped with a heavy-duty crawler chassis and hydraulic drive, the machine can move flexibly on various terrains. It eliminates the need for additional transport equipment, reducing setup time and improving efficiency. Iiedpsy Dz U Dofx Acrjc 2. High-Efficiency Drum Screening The 1500 mm diameter and 6000 mm long rotary drum provide a large screening area and high throughput. The wear-resistant mesh panels ensure long service life and easy maintenance. The optimized screen aperture effectively separates mud and fine soil from larger aggregates. 3. Integrated Cleaning System Internal spiral blades and high-pressure spray nozzles work together to wash and separate sticky materials. This dual-action cleaning ensures clean aggregates that meet construction and production standards. 4. Intelligent Control The PLC control system allows adjustment of drum speed, water flow, and feed rate according to material conditions. Automatic overload protection and fault alarms enhance safety and reliability. 5. Energy-Saving and Eco-Friendly The hydraulic-electric hybrid drive reduces fuel consumption and emissions. The water recycling system minimizes water usage, making it suitable for environmentally sensitive areas. 6. Easy Maintenance Modular design and accessible components simplify inspection and servicing. Quick replacement of wear parts reduces downtime and maintenance costs. 7. Strong Adaptability Capable of handling clay-rich soil, river sand, construction debris, and weathered rock. Adjustable screening parameters make it suitable for different particle sizes and moisture levels. Technical Parameters Specification Model:MYC1500×6000F400O Screen Typ: roller screener Roller screener width/:1500 mm Roller Screener Length:6000 mm Feeding Size≤ 600 mm Capacity: 80–300 t/h (depending on material) Power System Diesel engine + hydraulic drive Mobility:Crawler-type chassis Control System PLC intelligent control Water System High-pressure spray, adjustable flow Discharge Dual outlet for clean stone and mud Weight :Approx. 22 tons Dimensions (L×W×H):9,800 × 2,800 × 3,200 mm

Condition: excellent (used), Year of construction: 2006, Dimension: 2650 x 2100 x 2100 mm Clamping Force: 635 KN Working pressure: 206 bar Piston diameter: Ø200 mm Stroke: 140 mm Daylight: 150/180 mm Heating plant dimension: 250 x 300 mm Max. mass of heating plant: 70 kg Oil reservoir: 100 l Rated power: 19.66 kW Heater capacity: 9.6 kW Vacuum motor power: 2,6 kW Between light curtain and mould area: 270 mm Stroke of vacuum cover: 140 mm The vulcanizing press from manufacturer PAN STONE, model S-V-65-2RT-PCD, was used by a renowned German company specializing in sealing technology and electromobility. This company is known for its high quality and innovation in seal production. Iisdpfx Aezfnn Rocrsc The machine was part of a production line responsible for manufacturing high-performance seals used in various industries. It was always professionally maintained and repaired, which explains its excellent condition. This press offers you the opportunity to invest in proven technology that was utilized by a leading company in Germany.

Condition: used, Year of construction: 2005, functionality: fully functional, Clamping force: 4900 kN Working pressure: 206 bar Heating plate dimensions: 700 x 700 mm diameter of piston: 558,8 mm Isdpfx Acezfmy Esroic max. stroke: 250 mm daylight: 300 mm max. mass of heating plant: 560 kg capacity of oil tank: 1100 l rated capacity: 82 kW heating capacity: 56 kW enginge output, vacuum motor: 4 kW Stroke of vacuum cover: 200 mm dimensions: 3975 x 2935 x 2555 mmm Equipped with a crane runway (monorail) with three chain hoists Producer: STHAL Year: 2011 Lifting capacity: 3 x 400 kg Lenght of crane runway: ca. 3500 mm Rolling chassis Lifting capacity: 400 kg Lifting height: 3000 mm stroke speed - main stroke: 4 m/min stroke speed - fine stroke: 1 m/min The vulcanizing press from manufacturer PAN STONE, was used by a renowned German company specializing in sealing technology and electromobility. This company is known for its high quality and innovation in seal production. It was always professionally maintained and repaired, which explains its excellent condition. This press offers you the opportunity to invest in proven technology that was utilized by a leading company in Germany.

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application. Structural Composition Iedpfxeq Nf U Es Acroic A standard ball mill consists of several main components: Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining Plants In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. Common Applications: Gold, copper, iron, and zinc ore grinding Cement clinker and slag processing Silicate and ceramic powder production Coal and mineral powder preparation Conclusion A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.

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. 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 Iodpfx Aceq I Nxdorsic Heavy (PC-1200),≤350mm, 80 – 110, 132 – 160, 600 – 750 Heavy Hammer,"≤1,200mm", "500 – 1,000+ ","400 – 1,000" ,Variable