Used Lathe Plant Leipzig for sale (9,066)

Year of construction: 2000, condition: like new (used), PADELTTHERM through-hull glow ovens Type: ROH 50 X 15 X 150 - E Circuit diagram no.: 6 - 16 -4. Bp Order no.: 9070/4 Year of construction: 2000 Rated voltage 400 ~ V Control voltage 230 V Rated power 32 KW Protection class IP 54 Rated current 58 Amp. max. temperature 1050° C Weight 2250 Kg Gjdpscn Tr Ijfx Af Uobi very little used in a UNI

Condition: excellent (used), Broadbent Heavy Duty Lathe 1041mm x 10,000mm Year approx. 1973. Swing over bed 1041mm (41”) Swing bin gap1575mm (62”) Distance between centres 9300mm (30’ 6”) Spindle bore 115m (4 ½”) Spindle speeds (18) 3.3 – 360 rpm Spindle motor 30 HP or 40 HP (To be confirmed) Tailstock 6 MT Imperial & Metric screw-cutting with change gears. Godewhylvepfx Af Uobi 36” Faceplate with 4 adjustable jaws, 54” Faceplate, Taper turning attachment, Power feed to top slide, 2 x 18” 3 point steadies, 24”/28” Steady.

Condition: new, Year of construction: 2025, MOBILE CONCRETE BATCHING PLANT M100-TWN Gbodpfown Etfjx Af Uoi GENERAL Plant Type : MOBILE Concrete Plant with TWIN SHAFT MIXER Plant Capacity : 100m³/hour freshly compressed concrete Mixer Capacity : 3000/2000 lt (2m³ Compressed Concrete) Total Motor Power : 143kw Standard Value can be changed depending on Equipment.. Voltage/Frequency : 380V/50Hz Standard Value. The installation and startup of the plant is under our responsibility. We provide excellent after-sales service. 24/7 SERVICES. REMOTE CONTROL SERVICE. Exporting more than 1000 Concrete Batching Plants to more than 90 Countries all over the world. * HIGHLY EFFICIENT AND DUPLICATE PRODUCTION * EASY TRANSPORTATION * MINUMUM INVESTEMENT FOR FIELD GROUNDWORK * QUICK INSTALLATION DETAILS: Compacted concrete capacity: 100 m³/h Air Compressor Capacity : 950 lt/min Aggregate Hopper : 4 Bins : 4×11.25 = 45 m³ Mixer Type : TWIN Shaft (2 m³). 3000/2000 lt capacity Mixer Converyor Band : 1000 mm * 13000 mm Weighbridges: Aggregate/ Cement /Water/ Additives

Condition: new, Year of construction: 2024, functionality: fully functional, load capacity: 3,000 kg, faceplate diameter: 1,020 mm, welding current (max.): 600 A, swivel angle A-axis (max.): 135 °, No reserve price - guaranteed sale at the highest bid! TECHNICAL DETAILS Load capacity: 3,000 kg Center of gravity distance / Eccentricity: 150 mm / 150 mm Maximum tilt angle: 135° Tilt speed: 60 s Rotation speed: 0.033 – 0.66 rpm Dimensions of faceplate Height of top edge of faceplate (horizontal): 797 – 1,820 mm Height of faceplate rotation axis (vertical): 850 – 1,650 mm Diameter of faceplate: 1,020 mm Grooves on faceplate: 4 × 18 mm Operation Handheld remote control: Robust industrial handheld remote control with all operating functions MACHINE DETAILS Weight: 1,800 kg Installation dimensions: 2,100 × 1,300 × 1,050 mm Electrical Specifications Max. welding current: 600 A Input voltage: 380 – 400 V / 3 Ph / 50 – 60 Hz Dimensions as per sketch Total height (maximum): ~2072 mm Maximum height of the center of the axis: ~1472 mm Minimum height of the center of the axis: 650 mm Distance from floor to table top edge: 797 mm Distance from table top edge to center of the axis: 147 mm Rear foot height: 100 mm Outer diameter of rotary table: Ø1200 mm Pitch circle diameter (PCD): Ø489 mm Number of mounting holes: 4 x M16 thread Angle segments on rotary table: 120°, 45° Godpfx Afewbqmdj Usbi EQUIPMENT - Industrial handheld remote control

Condition: new, Year of construction: 2024, functionality: fully functional, workpiece weight (max.): 25 kg, product height (max.): 150 mm, product length (max.): 930 mm, product width (max.): 500 mm, production capacity: 100 unit/h, For sale is a new semi-automatic bottom-up bagging system. The system was purchased in 2024, has been dismantled, repackaged, and has never been operated. The original purchase price was €235,000! TECHNICAL DETAILS (according to the manufacturer) Performance: approx. 100 bags/hour Bag weight: 20, 25 kg Bag sizes: bag width 500 mm, bag length 700–930 mm, bag depth 150 mm Bag material: Paper (2–5 layers) with PE inner liner or PE Weighing range: 10–30 kg Weighing accuracy: 2 Sigma +50g/–0g Weighing accuracy: compliant with PTB MACHINE DETAILS Footprint: (approx.) 20 x 4 m Control voltage: 400 V, 50 Hz – 24 DC, 3 phase Gbedpfx Aeymxtzsf Usi Electrical power: 15 kW Electrical components: Siemens/Eaton PLC: S7-300 Drive motors/Gearboxes: SEW Pneumatic components: Festo Material: Stainless steel DIN 1.4301 Cable tray: Brand Cablofill Protection rating: IP54 Zone: ATEX zone, inside zone 20 up to 500 mm radius, zone 21, 500–1000 mm radius, zone 22 Working pressure: 6 bar Compressed air consumption: V = 89 Ndm³/bag Pneumatic connection: 5–6 bar Air requirement: 400 Nl/min Protection class: IP54 Aspiration air: 45 m³/min Note: Additional technical data can be found in the attached order confirmation.

Condition: ready for operation (used), Year of construction: 2012, operating hours: 8,300 h, functionality: fully functional, spindle speed (max.): 6,400 rpm, bar diameter (max.): 32 mm, controller model: TX 8 i-p, workpiece length (max.): 245 mm, TECHNICAL DETAILS Main Spindle Max. bar capacity: 32 mm Max. workpiece length (swiss turning): 245 mm Max. workpiece length (short turning): 125 mm Max. spindle speed: 6,400 rpm Sub Spindle Max. bar capacity: 32 mm Max. clamping length for workpiece: 250 mm Max. spindle speed: 6,000 rpm Gedpfx Ajyn Imyef Uobi Upper Turret Number of stations: 10 All driven Max. speed: 12,000 rpm Lower Turret Number of stations: 9 All driven Max. speed: 12,000 rpm Backworking Unit Number of stations: 8 Driven stations: 3 (T12, T13, and T14) Speed T12 & T14: 12,000 rpm Speed T13: 4,000 rpm MACHINE DETAILS Spindle hours: 8,300 hours Control system: TX 8 i-p EQUIPMENT Parts conveyor Chip conveyor Coolant pump 20 bar IFS oil mist separator Bar feeder FMB turbo 3-36

Condition: ready for operation (used), Year of construction: 2023, operating hours: 3,200 h, functionality: fully functional, machine/vehicle number: 189, power: 310 kW (421.48 HP), fuel tank capacity: 500 l, TECHNICAL DETAILS Cutter drum with teeth: 30 Areas of application: Waste/Wood/Green waste MACHINE DETAILS Engine power: 310 kW (405 hp) Fuel tank capacity: 500 l Electrical system: 24 V Hydraulic connections: 35-80 l/min Permissible total weight: 27,000 kg Gsdsym U E Hspfx Af Uobi Load capacity protection: Three-sided Operating hours: 3,200 h EQUIPMENT Overband magnet Shredder drum with 30 teeth Caterpillar engine Load-dependent system Centrally arranged lubrication strips 24 V electronic control with additional electric pump Complete radio remote control Large maintenance doors on the sides Service-friendly engine compartment Hydraulically reversible fan Folding hopper Service staircase Acoustic start-up warning Doppstadt telematics system Special shredder system size L 600/4 - 30 Z Additional hydraulic connections Hydraulic drive Discharge conveyor Frame with overband magnet Magnet and combs

Condition: ready for operation (used), Year of construction: 2002, functionality: fully functional, spindle bore: 83 mm, turning diameter: 570 mm, swing diameter over cross slide: 340 mm, center height: 280 mm, spindle speed (max.): 2,500 rpm, The machine is designed for heavy-duty turning and series production due to its robust construction! TECHNICAL DETAILS Speed range: 1 – 2,500 rpm Torque: 1,300 – 1,600 Nm Swing diameter over bed: 570 mm Swing diameter over cross slide: 340 mm Center height: 280 mm Distance between centers: 2,000 mm Spindle bore: 83 mm (optional 128 / 165 mm) Number of turret positions: 8 Turret tool holder: VDI 40 shank Godpfxsymx N Ns Af Uobi Tailstock quill diameter: 80 mm Tailstock taper: MK5 MACHINE DETAILS Control system: WEILER SIEMENS 810D Main drive power: 20 / 17 kW (60% / 100% duty cycle) Dimensions & Weight Dimensions (L x W x H): 3,850 mm × 1,850 mm × 1,750 mm Machine weight: 4,200 kg

Condition: ready for operation (used), Year of construction: 2010, functionality: fully functional, spindle bore: 65 mm, spindle speed (max.): 5,000 rpm, bar passage: 60 mm, controller model: Siemens 840D Powerline, counter spindle speed (max.): 5,000 rpm, TECHNICAL DETAILS Spindle bore: 65 mm Bar capacity: 60 mm Main spindle max. speed: 5,000 rpm Counter spindle speed: 5,000 rpm Gbedpfxjymw Iqo Af Uoi MACHINE DETAILS Control: Siemens 840D Powerline Machine weight: 3,500 kg EQUIPMENT C-axis IEMCA bar feeder Master 880/33 HF (bar length up to 3,200 mm) KSS coolant supply / cooling unit Hinged belt chip conveyor

Condition: ready for operation (used), Year of construction: 2013, functionality: fully functional, machine/vehicle number: 1280825, turning length: 240 mm, turning diameter: 180 mm, spindle speed (max.): 6,000 rpm, bar diameter (max.): 35 mm, controller model: FANUC SERIES Oi-TD, No reserve price – guaranteed sale to the highest bidder! Placing a bid obligates you to collect the item within the specified period, between 08/04/2026 and 16/04/2026! TECHNICAL DETAILS Max. turning diameter: 180 mm Godpfx Aoyk Ucmef Uebi Max. turning length: 240 mm Max. swing diameter over bed: 320 mm Max. bar capacity: 26/35 mm Spindle bearing diameter: 75 mm Max. spindle speed: 6,000 rpm X-axis travel: 120 mm Z-axis travel: 280 mm X-axis rapid traverse: 12 m/min Z-axis rapid traverse: 18 m/min MACHINE DETAILS Control: FANUC SERIES Oi-TD Chuck size: 6 inch Dimensions & Weight Dimensions (L x W x H): 3,000 x 2,400 x 2,500 mm Weight: 2,200 kg EQUIPMENT 12-position tool turret

Condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 08189, turning length: 660 mm, spindle speed (max.): 4,000 rpm, center height: 260 mm, controller model: ELTROPILOT EPL 1, No minimum price – guaranteed sale to the highest bidder! Bidding obligates collection within the specified period from 08.04.26 to 16.04.26! TECHNICAL DETAILS Maximum turning length: 660 mm Spindle speed: 4000 rpm Centre height: 260 mm Spindle bore: 40 mm Tool holder: VDI 30 Number of turret stations: 12 Turret manufacturer: SAUTER MACHINE DETAILS Control system: ELTROPILOT EPL 1 Operating voltage: 380 V Frequency: 50 Hz Rated current: 63 A Gjdpfx Aeyk T Egof Ujbi Dimensions & Weight Dimensions (L x W x H): 2500 x 2000 x 1800 mm Machine weight: 2500 kg EQUIPMENT Workshop cabinet with matching accessories

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 8001172087, turning diameter over cross slide: 300 mm, turning diameter over bed slide: 460 mm, center height: 230 mm, spindle speed (max.): 1,250 rpm, spindle speed (min.): 28 rpm, center height over cross slide: 150 mm, No minimum price – guaranteed sale to the highest bidder! Bidding obligates you to collect the item on time between 08.04.26 and 16.04.26! TECHNICAL DETAILS Gedpfoyk Hzzsx Af Ujbi Spindle speed range: 28 to 1250 rpm Spindle bore: 58 mm Distance between centres: approx. 1000 mm Centre height above bed: 230 mm Centre height above cross slide: 150 mm Turning diameter over bed: 460 mm Turning diameter over cross slide: 300 mm Three-jaw chuck diameter: 250 mm Three-jaw chuck manufacturer: FORKARDT MACHINE DETAILS Operating voltage: 380 V Control voltage: 220 V Frequency: 50 Hz Dimensions & Weight L x W x H: 3000 x 1000 x 1800 mm Machine weight: 2 t EQUIPMENT Tailstock Multifix quick-change toolpost Matching workshop cabinet with accessories

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 8001171773, turning diameter over cross slide: 300 mm, turning diameter over bed slide: 460 mm, center height: 230 mm, spindle speed (max.): 1,250 rpm, spindle speed (min.): 28 rpm, center height over cross slide: 150 mm, No minimum price – guaranteed sale to the highest bidder! Placing a bid obligates you to collect the item on time between 08/04/26 and 16/04/26! TECHNICAL DETAILS Spindle speed range: 28 to 1250 rpm Spindle bore: 58 mm Distance between centers: approx. 1000 mm Center height over bed: 230 mm Center height over carriage: 150 mm Swing over bed: 460 mm Swing over carriage: 300 mm Three-jaw chuck diameter: 250 mm Three-jaw chuck manufacturer: FORKARDT MACHINE DETAILS Operating voltage: 380 V Control voltage: 220 V Gbjdpfxsyk Hw Ao Af Uji Frequency: 50 Hz Dimensions & Weight L x W x H: 3000 x 1000 x 1800 mm Machine weight: 2 t EQUIPMENT Tailstock Multifix tool holder Matching workshop cabinet with accessories

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 8208124, quill stroke: 100 mm, controller model: INDEX S3T B, spindle diameter: 103 mm, tailstock quill diameter: 100 mm, No reserve price – guaranteed sale to the highest bidder! Submitting a bid obligates timely collection between 08.04.26 and 16.04.26! TECHNICAL DETAILS Working spindle diameter: 103 mm Tailstock quill diameter: 100 mm Quill stroke: 100 mm Number of turret stations: 16 Turret head: EFG 250 MACHINE DETAILS Control: INDEX S3T B Operating voltage: 380 V Frequency: 50 Hz Control voltage: 220 V Rated current: 100 A Dimensions & weight Gedpfx Ajyk E Sxof Uebi L x W x H: 3500 x 2400 x 2600 mm Machine weight: 3 t

Condition: not inspected (used), operating hours: 47,019 h, functionality: unexamined, machine/vehicle number: 320678, turning diameter over cross slide: 185 mm, turning diameter: 280 mm, spindle bore: 50 mm, chuck outer diameter: 110 mm, controller model: ELTROPILOT EPL 2, number of slots in tool magazine: 16, No minimum price – guaranteed sale to the highest bidder! Submission of a bid obligates timely collection between 08.04.26 and 16.04.26. TECHNICAL DETAILS Spindle bore: 50 mm Chuck diameter: 110 mm Swing over bed: 280 mm Swing over cross slide: 185 mm Center height: 240 mm Bed width: 250 mm Number of turret positions: 16 MACHINE DETAILS Controller: ELTROPILOT EPL 2 Operating voltage: 380 V Frequency: 50 Hz Gbedpfx Afsyk Eq Uo Uei Rated current: 50 A Connection: 18 kVA Dimensions & Weight L x W x H: 3000 x 1700 x 1800 mm Machine weight: 1500 kg EQUIPMENT Chip conveyor

Condition: ready for operation (used), Year of construction: 1967, functionality: fully functional, machine/vehicle number: 68-3-2329, spindle speed (max.): 855 rpm, spindle speed (min.): 137 rpm, turning length: 225 mm, disc diameter: 317 mm, No reserve price – guaranteed sale to the highest bidder! Bidding obliges the buyer to collect within the timeframe 08.04.26 to 16.04.26. TECHNICAL DETAILS Gjdpfx Afoyk A Hts Uebi Spindle speed range: 137 – 855 rpm Maximum material feed: 260 mm Maximum turning length: 155/225 mm Drive pulley diameter: 317 mm Drive pulley width: 170 mm MACHINE DETAILS Dimensions & weight Dimensions (L x W x H): 7000 x 2000 x 2500 mm Machine weight: 18 t Operating voltage: 380V Frequency: 50 Hz Rated current: 120 A EQUIPMENT Configured for 6 spindles

Condition: ready for operation (used), Year of construction: 1967, functionality: fully functional, machine/vehicle number: 67-3-2142, spindle speed (max.): 855 rpm, spindle speed (min.): 137 rpm, turning length: 225 mm, overall weight: 18,000 kg, disc diameter: 317 mm, No minimum price – sale guaranteed to the highest bidder! Placing a bid commits you to collect within the period from 08.04.26 to 16.04.26. TECHNICAL DETAILS Spindle speed range: 137 - 855 rpm Maximum material feed: 260 mm Maximum turning length: 155/225 mm Drive pulley diameter: 317 mm Drive pulley width: 170 mm MACHINE DETAILS Operating voltage: 380V Frequency: 50 Hz Rated current: 120 A Gbsdpfxeyk Alpo Af Uji Dimensions & Weight Dimensions (L x W x H): 7000 x 2000 x 2500 mm Machine weight: 18 t EQUIPMENT Set up for 6 spindles

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, bar passage: 34 mm, controller model: Fanuc 21T Modell B, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Bar capacity: 34 mm MACHINE DETAILS CNC control: Fanuc 21T Model B EQUIPMENT CS axis left Gbodpfx Aoyrf Enef Uoi CS axis right

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, machine/vehicle number: 150602, turning length: 1,190 mm, turning diameter: 320 mm, spindle speed (max.): 5,000 rpm, travel distance X-axis: 230 mm, travel distance Z-axis: 440 mm, TECHNICAL DETAILS Travel X-axis: 230 mm Travel Z-axis: 440 mm Gbjdpfjypdw Dex Af Uji Turning diameter: max. 320 mm Turning length: max. 1,190 mm Bar capacity diameter: max. 51 mm Swing diameter: max. 320 mm Spindle nose: A2-6 Draw tube thread: M60 x 2 Main spindle speed: 35–5,000 rpm Driven tool speed: 4,500 rpm Rapid traverse speed: 30.5/33 m/min Turret stations: 24 Tool holder / Turret type: VDI MACHINE DETAILS Electrical and Safety Voltage: 400 V Protection class: 1 Connected load: 77.4 kW Footprint & Weight Footprint: 6.5 m² Machine weight: 7,900 kg EQUIPMENT Portal loader GL 100 F

Condition: ready for operation (used), Year of construction: 2001, functionality: fully functional, empty load weight: 8,400 kg, Lathe with gantry loading! MACHINE DETAILS Weight: 8,400 kg Gbodpfx Aoypc Ibjf Uei

Condition: ready for operation (used), Year of construction: 1972, functionality: fully functional, spindle bore: 90 mm, turning diameter: 1,500 mm, turning diameter over bed slide: 2,000 mm, turning length: 3,500 mm, rotational speed (max.): 250 rpm, TECHNICAL DETAILS Swing diameter: 2,000 mm Turning length: 3,500 mm Swing diameter over cross slide: 1,500 mm Faceplate diameter: 1,500 mm Working area Center height: 1,050 mm Working area Distance between centers: 3,500 mm (4,350 mm with extension) Spindle bore: 90 mm Speed range: 0.6 – 250 rpm Bed extension: 700 mm Roller steady rest: 150 – 1,400 mm MACHINE DETAILS Total power requirement: 28 kW Dimensions & Weight Space requirement: approx. 10 x 3 x 3 m Machine weight: approx. 22 t Gbsdpfx Asyrdqpef Uei EQUIPMENT Tailstock Steady rest

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, turning length: 538 mm, turning diameter: 350 mm, travel distance X-axis: 190 mm, travel distance Z-axis: 535 mm, controller model: Mazatrol PC Fusion 640T, Mazak Super Quick Turn with IEMCA TAL/AUTO 65/32 Bar Feeder! The machine operated in single-shift operation with 80% utilization. TECHNICAL DETAILS Turning length: 538 mm Max. turning diameter: 350 mm Max. turning diameter from bar feeder: 70 mm Max. swing diameter: 525 mm X-axis travel: 190 mm Z-axis travel: 535 mm Spindle speed range: 35–5,000 rpm Number of tool stations: 12 Bar Feeder Max. bar length: 3,200 mm Min. bar length: 400 mm Max. bar diameter: 32 mm Min. bar diameter: 5 mm Bar feeder weight: 850 kg MACHINE DETAILS Control unit: Mazatrol PC Fusion 640T Voltage: 400/230 V 50 Hz Control voltage: 230 V / 24 V Dimensions & Weight Dimensions (L x W x H): approx. 4,000 / 5,700 x 1,800 x 2,000 mm Total weight: approx. 5,000 kg Gbsdjytcmxopfx Af Usi EQUIPMENT Chip conveyor KSF 60/S4 bar chuck IEMCA TAL/AUTO 65/32 bar feeder

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 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. Gsdpfsq Nf U Eox Af Usbi 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, 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. Gbsdpfsq Nx Alsx Af Uei 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 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.

Year of construction: 2026, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills. Here are key features and information about cement clinker grinding mills: 1. Raw Materials: - The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties. 2. Grinding Process: - The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product. 3. Types of Mills: - Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. - Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills. 4. Gypsum Addition: - Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste. 5. Quality Control: - Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards. Gbsdpfsq Nfbhsx Af Uji 6. Clinker Cooling: - Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding. 7. Dust Collection and Environmental Considerations: - Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns. 8. Packaging and Storage: - After grinding, the cement is typically stored in silos before being packaged in bags or dispatched in bulk for distribution to construction sites or for sale in the market. Cement clinker grinding mills play a crucial role in the cement production process, and advancements in technology continue to improve the efficiency and environmental sustainability of the grinding process. Technical details We have different options for different requirements, please contact our team for more info.