Used Mining Excavator for sale (1,606)

Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making: A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind 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, while in powder-making industries, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually 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 breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. 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 or ceramic balls of various 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 Kdodpfx Afsq Ngafovsl 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: Used 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 and Powder Production 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. In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications. Conclusion A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.

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 Kjdpfxoq Igiij Afvjdl 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: new, Year of construction: 2008, operating hours: 1 h, functionality: fully functional, machine/vehicle number: 1753, overall weight: 450 kg, operating pressure: 250 bar, total length: 1,420 mm, total height: 1,420 mm, type of input current: three-phase, total width: 900 mm, tank capacity: 160 l, input voltage: 380 V, pump capacity: 65 l/min, rotational speed (min.): 1,500 rpm, rotational speed (max.): 1,500 rpm, power: 18.5 kW (25.15 HP), delivery pressure: 250 bar, empty load weight: 450 kg, Location: Fohnsdorf, Austria Available immediately Ksdpfx Aolhqdmofvedl

Condition: good (used), functionality: fully functional, Year of construction: 2006, operating hours: 18,073 h, I HAVE LIEBHERR A 316 LI GOOD CONDITION WE HAVE USED LAST 7 YEARS EVERY 1HOURS SERVICED REGULARY GOOD MACHINE NO ANY ISSUES Kjdpfsxfq R Ujx Afvodl

Condition: used, fuel type: diesel, Year of construction: 2019, operating hours: 6,696 h, Please contact Kristoff Van Havere for more information - Hydraulic quick hitch CW40 - Bucket 1800mm - 2 piece boom - Auxilary piping for hammer and sorting grab - Central grease system Kdsdpfoy Tg Hdjx Afvsl

Condition: used, fuel type: diesel, Year of construction: 2019, operating hours: 4,798 h, Please contact Kristoff Van Havere for more information - Hydraulic quick hitch CW30 - Bucket 1800mm Kjdpfx Aoy S N R Nofvedl - Piping for hammer and sorting grab - 2 piece boom - Central grease system - Rubber pads 500mm

Condition: excellent (used), first registration: 06/2025, Year of construction: 2025, operating hours: 215 h, Equipment: cabin, = Additional Options and Accessories = Kodpsy S A Egefx Afvsdl - Front work lights - Windshield - Enclosed cab - Automatic heating system = Notes = Kubota KX019-4, year of manufacture 2025, for sale. This Kubota KX019-4 is in like-new condition and is ready for immediate use. The machine has only 215 operating hours and has always been properly maintained. Year of manufacture: 2025 Operating hours: 215 hours Condition: like new The KX019-4 is known for its powerful performance, compact design, and high reliability. Ideal for earthmoving, gardening and landscaping, road construction, and work in confined spaces. Here’s what you can expect: Only 215 operating hours Very well-maintained and undamaged machine Engine runs perfectly Clean hydraulics Comfortable cab Powerful and fuel-efficient Kubota engine Hydraulic lines extending to the end of the boom Includes 3 buckets 1 hydraulic ditching bucket included Ready for immediate use This machine is in top condition, both technically and visually. The perfect choice for anyone looking for a young and reliable mini excavator without long delivery times. Videos are available upon request. Please feel free to contact us for more information or additional videos of the machine. Inspection possible at: Haverhoek Trucks B.V. Zweedsestraat 6 7418 BG Deventer Netherlands For further information, please do not hesitate to contact us. = Additional Information = Model year: 2025 Drive type: Track Unladen weight: 1,780 kg Payload: 75 kg GVWR: 1,855 kg Technical condition: very good Optical condition: very good Please contact Gerrit Haverhoek for further information.

Condition: used, Year of construction: 2018, operating hours: 8,850 h, CAT 330 FLN Kodoy Tddyopfx Afvedl Track excavator German machine 1 owner Original paint Quick coupler Grapple attachment/piping Air conditioning Ditch bucket/rock bucket All maintenance performed by CAT etc.

Condition: used, Year of construction: 2007, operating hours: 11,659 h, Internal vehicle number: MK300034 Kodpfeyzk Iujx Afvedl More INFO at: Luis Lucena (German, English, Spanish, French) Viktoria Sologubova (Polish, Russian, Ukrainian, English) Errors excepted. We will gladly accept your used vehicle as trade-in. Financing available directly at our company. GOLEC NUTZFAHRZEUGE GMBH We speak: German, English, Spanish, Polish, Ukrainian, Russian, Bulgarian.

Condition: used, Year of construction: 2021, operating hours: 11,213 h, Internal vehicle no.: MK300022 German vehicle Available immediately at our yard in Kaufungen - Kassel For more information, contact: * Luis Lucena (German, English, Spanish, French) * Viktoria Sologubova (Polish, Russian, Ukrainian, English) HITACHI ZX210LC-6 crawler excavator Kjdpfxoym H R Io Afvsdl Year of manufacture: 2021 11,213 hours 23.1 tonnes Subject to errors and prior sale We are happy to take your used vehicle in part exchange. Financing available directly through us. GOLEC NUTZFAHRZEUGE GMBH We speak: German, English, Spanish, Polish, Ukrainian, Russian, Bulgarian. ----.

Condition: used, Year of construction: 2016, operating hours: 10,733 h, Equipment: all wheel drive, Internal vehicle number: G400121 German vehicle On its way to our yard in Kaufungen - Kassel, available immediately More information from Luis Lucena ATLAS ZW 1404 Year of manufacture: 2016 10,733 operating hours + with accessories: - Ditch cleaning bucket - Grab 800 mm - Grab 280 mm - Lifting hook Central lubrication system Air conditioning Auxiliary heater Rear view camera Permissible total weight: 20,000 kg Errors and omissions excepted Kdodpfxsyzk Iho Afvol We will gladly accept your used vehicle in part exchange. Financing is possible directly with us. GOLEC COMMERCIAL VEHICLES LTD We speak: German, English, Spanish, Polish, Ukrainian, Russian, Bulgarian.

Condition: used, Year of construction: 2016, operating hours: 9,412 h, Equipment: all wheel drive, * CAT 325 FL CR short tail excavator * Year of manufacture: 2016 * Operating hours: 9,400 h * Weight: 25,000 kg * Rubber pads * Quick coupler * 1 x hydraulic clamshell bucket Kdsdpfx Afjyum I Asvjl * More pictures and videos available via WhatsApp * Information provided without guarantee; subject to prior sale.

Condition: ready for operation (used), functionality: fully functional, gearing type: automatic, fuel type: diesel, color: orange, overall weight: 31,500 kg, empty load weight: 31,500 kg, operation weight: 31,500 kg, maximum load weight: 20,000 kg, lifting height: 10,400 mm, tire condition: 90 %, drive condition: 90 %, chain condition: 90 %, number of seats: 1, Year of construction: 2022, operating hours: 6,000 h, Equipment: air conditioning, cabin, hammer hydraulics, onboard computer, steel tracks, For sale: Develon DX300LC-7K in excellent condition, the machine is practically like new and fully functional. Very powerful, reliable, and comfortable-to-operate excavator, ideal for earthmoving, excavation, quarry, and construction work. Specifications: • Operating weight: approximately 31.5 tonnes • Maximum boom height: about 10.4 meters • Powerful and economical engine • Fully operational machine • No play or leaks • Always regularly maintained • Comfortable cab with excellent visibility • Ready to work immediately The machine is in great general condition, both mechanically and aesthetically. Kjdey Rymxepfx Afvedl More photos and videos can be provided upon request. For more information, please contact us.

Condition: used, Year of construction: 2023, operating hours: 10 h, YEAR OF MANUFACTURE: 2023 HOURS: approximately 10 hours Operating weight: approx. 1,943 kg Engine power: 15 hp EQUIPMENT Engine power: 11.7 kW, driver's cabin with heating & suspended driver's seat, 1x hammer/shear hydraulic system, 1x swivel bucket hydraulic system -> Sorting grapple Possible applications Hydraulically adjustable undercarriage (980 - 1,300 mm), height: 2,345 mm, transport length: 3,860 mm, breakout force 18 kN • OPTIONAL • Quick coupler MS01 / deep bucket / hydraulic ditch cleaner / We expressly request that you schedule an appointment before your visit with Mr. Mihm (tel: Do you need transportation? We work with various shipping companies. Unless otherwise stated, the sale of used vehicles is made without any guarantee or warranty. We are an authorized Mercedes Benz service partner, a JCB contract partner, an IVECO contract partner, and a MAGNI contract partner. Kedpfey Tg Eajx Afvodl We always have over 700 trucks / commercial vehicles, used & new construction machinery, aerial work platforms, forklifts, telescopic loaders, and more! This offer is non-binding. Errors and prior sale are subject to change. Rental possible = Further information = Drive type: Track Please contact Tobias Ebert for further information.

Condition: used, Year of construction: 2007, operating hours: 7,420 h, Equipment: all wheel drive, Stock no. 5801 New Holland MH Plus Wheeled Excavator with Adjustable Boom and Quick Coupler ---- * Manufacturer: New Holland * Model: MH Plus * Year of manufacture: 2007 * Color: Yellow * Enclosed cab * Power: 105 kW / 143 HP * Tires: 10.00 - / twin tires Kdedey Sragspfx Afvol * Indicated operating hours: approx. 7.4 hours * Quick coupler system * Adjustable boom * Grab attachment * 270 degree camera * Rotating beacon * Max. speed: km/h * Additional hydraulic circuit for grab * Work lights mounted on cab roof (front) * 270 liter diesel tank * 140 liter hydraulic tank Note regarding possible errors in the listing: Despite careful preparation of this advertisement, there may be occasional errors in the text or stated details. We do not accept liability for mistakes, amendments, or prior sale. All information is provided without guarantee. Please contact us to verify details or if you have further questions.

Condition: used, Year of construction: 2012, operating hours: 6,659 h, Equipment: all wheel drive, Stock no. 5798 Atlas 160 W Wheeled Excavator with Additional Hydraulic Circuit - Manufacturer: Atlas - Model: 160W - Wheeled Excavator - Year of manufacture: 2011 - Powershift transmission - Color: Orange - Tires: 10.00 - twin tires - Power: 105 kW / 143 hp - Deutz engine with 143 hp, water-cooled - Grapple E32, year 2019 - Indicated total operating hours: approx. 6,659 hours - Indicated hydraulic hours: approx. 2,243 hours - Hydraulic connections for breaker and shear - 301 l diesel tank - 180 l hydraulic oil tank - 32 l AdBlue tank - Air conditioning - Adjustable boom Kodey Sq Upjpfx Afvsdl - 270-degree camera system - Rotating beacon - Maximum speed (km/h) - Work lights - Transport dimensions: 7.60m long x 3.15m high x 2.54m wide Note regarding possible errors in the listing: Despite meticulous preparation of this advertisement, occasional errors in the text or specifications may occur. We accept no liability for mistakes, changes, or prior sale. All information is provided without guarantee. Please contact us to verify details or if you have further questions.

Condition: used, Year of construction: 2008, operating hours: 4,041 h, Equipment: all wheel drive, Stock no. 5802 Neuson Mini Excavator 1903 RD ---- * Manufacturer: Neuson * Model: 1903 RD * Year of manufacture: 2008 * Color: Red/White * Indicated operating hours: approx. 4,041 hours Kjdpoy Sq U Ajfx Afvodl * Dozer blade extension * Hydraulic telescopic undercarriage * LED work lights on boom * Additional hydraulic lines for grab attachment * Yanmar diesel engine 13.2 kW / 18 hp * Overall height approx. 2.37 m * Overall width approx. 0.99 m * Transport length approx. 3.99 m * Enclosed cab Notice regarding possible errors in the listing: Despite careful preparation of the advert, errors in the text or specifications may occur. We accept no liability for mistakes, changes, or prior sale. All information provided without guarantee. Please contact us to verify details or clarify any questions.

Condition: used, Year of construction: 2016, operating hours: 2,753 h, Equipment: all wheel drive, Stock no. 5803 Neuson ET 18 Mini Excavator with Quick Coupler and 18 HP Yanmar Engine / Bucket + Grapple - Manufacturer: Neuson - Model: ET 18 - Year of manufacture: 2016 - Operating weight: 1,987 kg - Colour: Yellow - Closed cab - Power: 13.4 kW / 18 HP - Extendable dozer blade - Hydraulic telescopic undercarriage - Second cab door - Indicated operating hours: approx. 2,753 hours - 4 x LED work lights - Quick coupler - Kinshofer grapple type C02H-40 - Additional hydraulic connections for grapple - Yanmar diesel engine - Overall height approx. 2.85 m - Overall width approx. 0.99 m - Transport length approx. 3.85 m Kdedpfx Aey Sratjfvel Disclaimer regarding possible errors in the advertisement: Despite careful preparation of this listing, errors may occasionally occur in the text or specifications. We accept no liability for mistakes, changes or prior sale. All information provided without guarantee. Please contact us to verify details or for any additional questions.

Condition: used, Year of construction: 2014, operating hours: 2,492 h, Equipment: all wheel drive, Stock no. 5805 CAT 301.7 D Mini Excavator with Quick Coupler / Extendable Dozer Blade ---- * Manufacturer: CAT * Model: 301.7 D * Year of manufacture: 2014 * Weight: 1,977 kg * Color: Yellow * Additional hydraulic connections for grab attachment * Hydraulic telescopic undercarriage * 400 mm trenching bucket * Enclosed cab * Extendable dozer blade * 4 x work lights * Quick coupler system * Yanmar engine with 13.4 kW / 18 HP * Displayed operating hours: approx. 2,492 hours * Width: approx. 0.99 m * Height: approx. 2.29 m * Transport length: approx. 3.58 m Notice regarding possible errors in the listing: Kdjdpfxey Srbdo Afvsl Despite careful preparation of this advertisement, errors may occasionally occur in the description or specifications. We accept no liability for inaccuracies, changes, or prior sale. All information is provided without guarantee. Please contact us to verify details or if you have any further questions.

Condition: excellent (used), power: 18 kW (24.47 HP), fuel type: diesel, Year of construction: 2026, operating hours: 4 h, Year of manufacture: 2026 Model year: 2026 Drive: Track GVW: 3.900 kg CE mark: yes Technical condition: very good Kdjdjy Smzfepfx Afvol Visual appearance: very good Damages: none

Condition: used, fuel type: diesel, first registration: 07/2005, Year of construction: 2005, operating hours: 8,439 h, Mini excavator Kobelco New Holland E70 – total weight 8,000 kg – engine power 40.5 kW – quick coupler system – CW10 – swing arm – leveling blade – = Additional information = Intended use: Construction Drive: Crawler Unladen weight: 7,950 kg Kjdpex Scnbofx Afvsdl Reference number: 7 Please contact Miguel Cubas for further information. = Company information = We are located between Antwerp and Brussels along the A12 motorway, near the port of Antwerp. Opening hours: Monday to Friday continuously from 8:30 am to 7:00 pm.

Condition: used, power: 127 kW (172.67 HP), fuel type: diesel, Year of construction: 2022, Empty weight: 21.800 kg Kdodpfeya Tz Tjx Afvjl Make of engine: Cummins Top speed: 5 km/h Serial number: SWE215F00131 Transport dimensions (LxWxH): 9.57x2.8x3.15 Please contact PFEIFER GROUP for more information

Condition: used, power: 13 kW (17.68 HP), Year of construction: 2021, operating hours: 92 h, Drive: Track Empty weight: 1.090 kg Make of engine: Yanmar Serial number: CAT3009DELJM03245 Kodpfx Afeq Dlqdovsdl Tyre brand: - Transport dimensions (LxWxH): 2.75x0.71x2.28 Please contact PFEIFER GROUP for more information

Condition: used, power: 13 kW (17.68 HP), Year of construction: 2021, operating hours: 143 h, Drive: Track Empty weight: 1.090 kg Make of engine: Yanmar Serial number: CAT3009DELJM03293 Tyre brand: - Transport dimensions (LxWxH): 2.75x0.71x2.28 Please contact PFEIFER GROUP for more information Kdodpfoq Dmaxox Afvol

Condition: used, power: 13 kW (17.68 HP), fuel type: diesel, Year of construction: 2021, operating hours: 143 h, Drive: Track Empty weight: 1.090 kg Make of engine: Yanmar Kdjdjtr Hyqspfx Afvel Serial number: CAT3009DELJM03293 Tyre brand: - Transport dimensions (LxWxH): 2.75x0.71x2.28 Please contact PFEIFER GROUP for more information