Used Unbekannt Wheel For Crane Undercarriage for sale (28,369)

Condition: good (used), drawer cabinet, tool cabinet, steel cabinet, workshop cabinet, tool box Nedpfxoizc Dxj Afascr -Toolbox: with spark-free tools -Contents: see photos -Dimensions: 430/200/H230 mm -Weight: 28 kg

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 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 Ncedpfoq Nf U Eox Afasr 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: used, Arbor length 65 mm Arbor Ø 35 mm width ~ 800 mm height ~ 900 mm Nsdpfxjw Nv Ars Afascr length ~ 1.400 mm Tool sharpening machine with coolant pump. After setting the correct grinding angle, the tool is ground by means of manual/linear feed.

Condition: new, Table size: 420 x 450 mm Table height: 215 mm Njdpfx Afoc Snvfeaecr Table swivels up to: 45 Saw or cutting blade Ø: 200 mm here cutting depth: 47 mm electrical connection: alternating current 230 V weight: 14,5 kg

Condition: good (used), V-blocks with clamps used as tools for holding cylindrical workpieces for Njdpfx Afjx R U Iqjascr measurement or machining. The V-blocks shown are available in various sizes and are offered as a set. Each block has a U-shaped clamp with a threaded spindle to secure the workpiece. They are typically used in metalworking and measurement technology.

Condition: good (used), Conveyor rollers, transport rollers, replacement rollers, conveyor belt, roller conveyor, carrying rollers -Conveyor belt rollers: Transport rollers, diameter 50 mm -Transport width: approx. 500 mm -Wave: Dimensions see photos Njdpfx Afsyw Il Asaecr -Quantity: 118x transport rollers available -Price: per piece -Overall dimensions: Ø 50 x 540 mm -Weight: 1.3 kg/piece

Condition: good (used), Roller conveyor, conveyor belt, roller track -Manufacturer: Soco System, non-powered roller conveyor, 2-section, 2.0/2.0 m, height adjustable -Track width: 600 mm Nedpfsyw H Hrex Afascr -Rollers: Ø 48x15 mm -Price/Fee: complete -Dimensions: 2000/820/H720 mm / 2000/670/H650 mm -Weight: 150 kg

Condition: used, Dust suction hood 160 mm Motor output 1,5 kW Dimensions (L/W/H) 1.220 x 650 x 3.270 mm Njdpeyi Ht Ujfx Afascr

Condition: used, length 2.800 mm width 600 mm height 1.800 mm Number of pressing cylinders 6 Stk. work height max. ca. 1.000 mm Solid pneumatic gluing press with perforated plate for flexible arrangement of the press cylinders. Njdpfx Aeviwqmsfascr One cylinder without pressure shoe.

Condition: good (used), Year of construction: 1964, Sheet metal shears, tin scissors, sheet metal scissors, hydraulic shears -Sheet shear: hydraulic -Cutting width: 2580 mm Ncsdpfohr Exisx Afaor -Maximum cutting thickness: Steel 2 mm / Aluminum 3 mm -Space requirement: 3020/2000/H1320 mm -Transport dimensions: 3020/2000/1320 mm -Weight: 3185 kg

Condition: used, Technical details: Njdpeyim D Refx Afaecr weight: 400 kg 8 clamping jaws each ca. 600 x 210 x 170 mm , hole dia. 22 mm, center distance ca. 170 mm was used for clamping rings on a Vertical Turning Machine *

Condition: good (used), Heavy-duty transport rollers, machine rollers, transport trolleys, heavy-duty trucks, tank rollers, machine transport rollers steering mechanism -Machine transport rollers: 4 tank rollers -Load capacity: 30 t (7.5t per piece) -Support height: 110 mm Ncjdpfx Aewx Hcijfaer -Plates: 3x Ø 140 mm / 1x width 135 mm -Submission/Price: complete -Dimensions of transport case: 1005/200/H165 mm -Total weight: 57 kg.

Condition: new, Year of construction: 2026, functionality: fully functional, power: 400 kW (543.85 HP), Ore Beneficiation Plant for Nickel, Copper, Zinc, Graphite, Gold, Silver, Chrome, Quartz/Silica In today’s competitive mining and metallurgical industry, maximizing ore value is critical. Our state-of-the-art Ore Beneficiation Plant offers a complete solution designed to increase the content and quality of raw ore, transforming it into a marketable product ready for further processing or direct sale. Engineered for a wide range of minerals—including nickel, copper, zinc, graphite, gold, silver, chrome, and quartz/silica—our ore beneficiation plant delivers exceptional performance, efficiency, and reliability. Introduction Mining operations around the world face the challenge of processing ores that are often low in grade and require extensive refinement to be economically viable. Beneficiation—the process of increasing the concentration of valuable minerals—plays a vital role in reducing operational costs, enhancing recovery, and ultimately, ensuring profitability. Our ore beneficiation plant, also known as an ore processing plant or mine dressing plant, integrates advanced technology and robust engineering to deliver an efficient crushing, grinding, classifying, and separation process. Designed to handle a wide variety of ores, our plant is the ideal solution for mining companies looking to optimize their extraction and processing operations. Whether you’re processing nickel, copper, zinc, graphite, gold, silver, chrome, or quartz/silica, our plant provides the versatility and performance needed to meet today’s rigorous industrial standards. ## What Is an Ore Beneficiation Plant? An ore beneficiation plant is a facility where raw ore is processed to improve its quality and increase the concentration of valuable minerals. The plant typically includes several stages of processing: 1. Crushing: The raw ore is reduced in size to allow for more efficient downstream processing. 2. Grinding: Further size reduction to liberate the valuable minerals from the waste material. 3. Classifying: Separation of the ore into different size fractions using screening and hydrocyclones. 4. Separation: Employing various physical processes such as magnetic separation, flotation, or gravity separation to concentrate the valuable minerals. Ncjdpfxeq Nw Uqe Afasr 5. Dewatering: Removal of excess water to prepare the concentrate for further processing or shipping. This integrated process not only boosts the metal content but also minimizes waste, thereby improving overall cost efficiency and environmental sustainability.

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. Nedjq Ngafepfx Afajcr 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: 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, functionality: fully functional, Year of construction: 2026, Product overviews of Waste Industrial Timber Wood Pallet Double Shaft Shredder Shredders can generally be used to shred hard-to-break plastics, rubber, large tires, large nylon materials, large pieces of fishing nets, fibers, paper, wood, electrical devices, cables, PET bottles, cardboard, wood, plastic barrels, etc. Solid objects. The main function of the equipment is to squeeze the bulk materials and large-diameter drum metal materials that are not convenient for transportation through the shear of the shredder, and shred them into sheets that meet the requirements. The main structure of the double-shaft shredder is a feed hopper, a knife roller, a driving device, a bearing, a hydraulic system, and an electric control box system. Njdpevn D I Nefx Afaocr Working principle: All kinds of waste materials enter the shredding chamber through the feeding hopper. The double-knife rollers do relative rotation to shred and cut the materials, and then the materials are discharged from the shredder to achieve the shredding of large pieces of materials. Applicable materials and fields Double shaft shredder is one of ethential equipment for waste recycling in following fields and materials: +Bulky Waste: Sofa,Mattress,Chair, Funiture,Windows,etc +Industrial Waste: Textiles,Leather,Rubbers, Leathers ,General industrial waste,etc +Hazardous Solid waste: Medical waste,Paint sludge,Radioactive waste,Hazardous waste oil drum,Jumbo bag,etc +Paper waste: Carton,Cardboard,Book,Newspaper,Document,Brochure,Packaging paper,etc +Garden waste: Branch, Wood pallet, Trunks, Boards,etc +Domestic waste +Biomass straw: Straw, Bamboo, Corn, Sorghum straw, Bean straw, Fruit shell, Palm shell, etc +Scrap metal: Car Shell, Aluminum casting, Household appliances, Scrap light metal,Automobile hub,etc +Paper mill waste: Paper mill slag, Paper mill rope, Paper mill offcut,etc +Wood pallet, scrap furniture, waste chair, tree roots recycling, etc. Double shaft shredder main body: The main body is welded with excellent steel plate to ensure the stability of the equipment under heavy load for a long time. Bearing: The bearing seat is split and easy to disassemble, and the movable knife, fixed knife, bearing and other parts can be quickly removed, and it is easy to maintain and replace the knife. The sealing structure can avoid the contact of broken materials and grease, and can also protect bearings and gears when handling liquid materials.

Condition: good (used), Heavy-duty transport rollers, machine rollers, transport trolleys, heavy-duty trucks, tank rollers, machine transport rollers steering mechanism -Machine transport rollers: Transport trolley, 4 pieces -Load capacity: 5 t per transport chassis -Rollers: Ø 77 x 70 mm -Submission/Price: complete -Steering mechanism: in stock, can be supplied for an additional charge, see ID 35935 -Dimensions each: 655/560/H95 mm -Weight: 59 kg/pc. Nodpoww U Nuefx Afascr

Condition: good (used), Tires, solid rubber tires, forklift tires, solid rubber bandages, solid rubber elastic bandages -Solid rubber tires: Solid rubber wheel, solid rubber bandage -Tire size: Ø 550 mm -Inner diameter: 340 mm -Number: 3 tires available -Price: per piece -Dimensions: Ø 550 x 110 mm Njdpfx Aeywg Naofaocr -Weight: 14 kg/pc.

Condition: good (used), Year of construction: 2020, Hydraulic power unit, hydraulic pump, universal power unit, hydraulic station -Hydraulic power unit: with hydraulic reservoir and control unit -Hydraulic pump: Pressure up to 100 bar -Flow rate: 6 l/min -Motor: 3 kW / 1410 rpm -Hydraulic tank/filter/valves: see pictures -Key switch: CNC Electric COB-62C -Dimensions: 470/450/H685 mm Ncodpfoywgxbsx Afaor -Weight: 84 kg

Condition: used, jaw width: 130 mm jaw height: 43 mm span width: 155 mm Nodpfxebcdpuj Afaocr

Condition: used, 2 light castors adjustable in distance: 1300 - 2000 mm roller width: 250 mm Rollers-Ø: 50 mm Support height adjustable: 1000 - 1200 mm Ncjdpfxoc N Rlks Afajr Weight: 20 kg

Condition: used, Jaw width: 155 mm jaw height: 55 mm Clamping length (without special jaws): 170 mm Vertical swivel angle: + 90/- 15°. Height horizontal: 200 mm Nsdpjc R Slqsfx Afajcr Required space: 650 x 380 mm

Condition: used, Outer-Ø: 350 mm inner-Ø (passage): 125 mm Ncjdpfx Afjc Snupeasr Overall height: 100 mm

Condition: used, Jaw width: 130 mm Jaw height: 43 mm Clamping length: 100 mm Overall height: 175 mm Ncjdpfxob Eg Rhs Afaer Vertical swivel angle: + 15/- 45

Condition: used, gr. working width: 1020 mm for sheets (steel sheet) up to: 1 mm space requirement: 1420 x 650 x 1160 mm Ncedpob Hlyrefx Afasr Weight: 250 kg

Condition: used, jaw width: 200 mm jaw height: 65 mm span width: 260 mm Njdpfx Afob Nk Sgoaecr