Used Wet Grinders for sale (1,993)

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 Kledpfx Aoq Nx Alobcop 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.

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 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. Kodpfx Abeq Igiiocjlp - 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: 2025, -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. Kodpfxovg U Dxj Abcelp -Fire & Explosion Prevention: 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

Year of construction: 1987, condition: ready for operation (used), Knife grinders for 800 kofama lignum strips Sharpening bar 800 used 1987 Rating: Kjdeh S Upiepfx Abcslp Table Model: 800 Description: 800 grinders with a slat knife

Year of construction: 2017, condition: like new (used), Mobile fluid bed dryer on a trailer skit. included clothfilter. dryer survice is 5M2 Kjdpfx Abshflwgjcslp

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, machine/vehicle number: PE-WU 400-1804, travel distance X-axis: 540 mm, travel distance Y-axis: 280 mm, travel distance Z-axis: 260 mm, TECHNICAL DETAILS X-axis travel: 540 mm Y-axis travel: 280 mm Z-axis travel: 260 mm W-axis max. number of divisions: 999 MACHINE DETAILS Klsdpjytf Nijfx Abcep Motor power: 4.6 kW EQUIPMENT A-axis Note: The machine suffered fire damage as a result of a deflagration 3 years ago. The fire damage was repaired, the machine has been partially overhauled since and is fully operational.

Condition: ready for operation (used), Year of construction: 2015, functionality: fully functional, machine/vehicle number: 07-08, spindle speed (max.): 12,000 rpm, travel distance X-axis: 480 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 275 mm, controller model: SIEMENS SINUMERIK 840D sl, No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Travel X-axis: 480 mm Travel Y-axis: 250 mm Travel Z-axis: 275 mm Resolution X, Y, Z axes: < 0.1 µm Feed rate X-axis: max. 48 m/min Klsdoytfzxopfx Abcsp Feed rate Y and Z axes: max. 24 m/min Rotary axis for workpiece (A-axis) Incremental resolution: < 0.0001 degrees Rotary axis speed range: max. 200 rpm Universal rotary axis speed range: max. 2,500 rpm Torque: max. 88 Nm Swivel axis for grinding head (C-axis) Swivel range: 225 degrees Resolution: < 0.0001 degrees Swivel speed: max. 360 degrees/s Grinding spindle (motor spindle) Speed: max. 12,000 rpm Drive power: max. 15 kW Control system: SIEMENS SINUMERIK 840D sl Drive: SIMODRIVE SIMATICS S 120 MACHINE DETAILS (No information provided) EQUIPMENT (No information provided)

Condition: good (used), Max. Roll dia: 1000 mm Max. Roll Length: 5260 mm Max. Roll weight: 16 Tonnes Kljdpfx Aboq Dmkwecsp Control: Siemens 810

Condition: used, Year of construction: 2001, functionality: fully functional, wheel diameter: 350 mm, gear diameter: 400 mm, wheel width: 50 mm, spindle speed (max.): 6,000 rpm, spindle speed (min.): 600 rpm, workpiece weight (max.): 1,020 kg, total height: 3,048 mm, total length: 3,658 mm, total width: 2,590 mm, feed length X-axis: 440 mm, feed length Y-axis: 200 mm, feed length Z-axis: 400 mm, feed rate X-axis: 10 m/min, feed rate Y-axis: 5 m/min, feed rate Z-axis: 10 m/min, rotational speed (min.): 600 rpm, pivoting range: 80 °, rotational speed (max.): 6,000 rpm, spindle bore: 80 mm, travel distance X-axis: 440 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 400 mm, travel speed (max.): 10,000 mm/min, workpiece diameter (max.): 400 mm, We offer this used Gleason-Pfauter P400G (400mm/800mm) CNC gear grinder machine, year of construction 2001. Type: Gear Grinders Model: P400G Brand: GLEASON PFAUTER Stock Number: GH1076 Serial # 28-727 Condition: Used Year: 2001 Description: Gleason Pfauter Model P400G 5-Axis CNC Gear Grinder Maximum Workpiece Diameter: 400 mm/800mm / 15.74”/31.48" Maximum Grindable Profile Depth: 35 mm / 1.37” Maximum Grinding Wheel Diameter: 350 mm / 13.77” Maximum Grinding Wheel Width: 50 mm / 1.96” Diameter of the Spindle Journal for Retaining: 80 mm / 3.14” X-Axis Travel (Radial): 440 mm / 17.32” Y-Axis Travel (Tangential): 200 mm / 7.87” Z-Axis Travel (Axial): 400 mm / 15.74” Maximum Grinding Head Pivoting Angle (+A-A): +/- 40° Maximum Table Load: 10 kN / 2,248 Lbs. Klodpjyuqrrsfx Abcsp Worktable Diameter: 380 mm / 14.96” Worktable Bore: 80 mm / 3.14” Tailstock Travel Distance: 650 mm / 25.59” Tailstock Locating Bore: 90 mm / 3.54” Feed and Rapid Traverse Rate (X-Axis): 10,000 mm/min / 393.70 IPM Feed and Rapid Traverse Rate (Y-Axis): 5,000 mm/min / 196.85 IPM Feed and Rapid Traverse Rate (Z-Axis): 10,000 mm/min / 393.70 IPM Tool Speed (Spindle-S): 600 to 6,000 RPM Worktable (C-Axis): 0 to 32 mm/min / 0 to 1.25 IPM Dresser Travel Distance (Z2-Axis): 200 mm / 7.87” Dresser Feed and Rapid Transverse (Z2-Axis): 5,000 mm/min / 196.85 IPM Dresser Spindle Speed (Spindle – S2): 3,000 to 6,000 RPM Maximum Dressing Wheel Diameter: 150 mm / 5.90” Approximate Machine Dimensions: 144” LR x 102” FB x 120” Height Approximate Filtration System Dimensions: 72” LR x 136” FB x 99” Height Approximate Control Cabinet Dimensions: 42” LR x 72” FB x 88” Height If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: excellent (used), Year of construction: 2015, operating hours: 1,50,000 h, functionality: fully functional, machine/vehicle number: 570379, BRAND: ANCA MODEL:FX7 linear YEAR: 2015 TECHNICAL CHARACTERISTICS Colour touch screen 19 ["] Stroke X axis 384 mm Resolution X axis 0.0001 [mm] Stroke Y axis 317 [mm] Resolution Y axis 0.0001 [mm] Stroke Z axis 217 [mm] Resolution Z axis 0.0001 [mm] Stroke A axis 360 [°] Stroke C axis 230 [°] Resolution C axis 0.0001 [mm] Max. grinding length 200 [mm] Max. grinding diameter 200 [mm] Grinding spindle attachment HSK-40F Max. grinding wheel speed 10000 [rpm] Grinding spindle motor power 19 [kVA] Max. diameter grinding wheel 203 [mm] Max. part weight in part holder headstock 20 [Kg] Supply voltage 380-480 [V] Kljdpfx Absyt Dn Rjcop Total power required 25 [kVA] Machine dimensions 1930 x 1800 x 1810 [mm] Weight 4500 [Kg] * 1 FANUC tool loading robot * 1 set of glass scale rules on the X and Y axes * 1 RENISHAW part probe

Condition: excellent (used), CATALOG NUMBER 7324 Technical Specifications: - Max workpiece width: 200 mm - Max workpiece height: 190 mm 2 sanding units: - Top: steel roller + pad + steel roller - Bottom: steel roller + pad + steel roller Top: - 2 pressure rollers, rubber, feed - sanding unit - idler roller - 2 pressure rollers, rubber, feed Bottom: - sanding unit - side guiding rail - electronically adjustable sanding height 0.37 kW - 6 feed speeds + forward/reverse: 2.25; 4.5; 9; 12.5; 18; 25 m/min - feed motor 0.6 kW - main motors 2 x 4 kW - extraction port diameters: 80 mm, 90 mm - overall dimensions (L/W/H): 1830 x 860 x 1760 mm - weight: 630 kg – unpainted – used sander, in very good condition Net price: 11,500 PLN Klsdpfox S I Nqex Abcop Net price: 2,730 EUR (based on rate 4.2 EUR) (Prices may change with significant fluctuations)

Condition: good (used), STARR ll Surface Grinder Machine: Ksdpfeiau Rujx Abcslp Table Dimensions - 600/250 mm Machine Dimensions (LxWxH): 2700x1800x2000 mm Weight: aprox. 3000 kg

Condition: excellent (used), Double bench grinder Kljdsywbatepfx Abcop

Condition: excellent (used), Gang saw and CV saw grinder Kjdpsywazvefx Abcslp

Condition: excellent (used), CV saw grinder Wagner model LT Kodsywaxnepfx Abcelp

Condition: excellent (used), CV saws grinder diameter up to 1250 mm Ohler model SA1250 Ksdpjywawdofx Abcslp

Condition: excellent (used), Tool and cutter grinder CG Klodpsywavtofx Abcsp

Condition: excellent (used), Tool and cutter grinder Vilar Lasseur model VL202 Kjdpfx Ajywavajbcolp

Condition: excellent (used), Candle stick drill grinder for drills diameter up to 80 mm Schlumberger model AF1 Klodpfx Asywat Eebcjp

Condition: excellent (used), Flat surface grinder with round magnet Monoprécis model N1 Kljdpfx Abjywarnscjp

Condition: excellent (used), HSS saw grinder and chip breaker slot grinder Schmidt Tempo model S630 Klodpfsywaqwex Abcjp

Condition: good (used), Year of construction: 1967, functionality: fully functional, machine/vehicle number: 3671, power: 0.55 kW (0.75 HP), • Manufacturer: Haarmann • Model: DMPU • Machine type: Universal tool grinding machine • Application: Grinding of drills, milling cutters, turning tools, cutting tools • Design: Compact cast construction, low vibration Motor • Power: 0.55 kW • Speed: 1400–2800 rpm • Voltage: 380 V • Frequency: 50 Hz Grinding unit • Grinding wheel diameter: 125–150 mm • Drill grinding range: approx. 3–20 mm • Cutter grinding range: depending on clamping devices • Angle adjustment: manual, finely adjustable • Rests: adjustable, usually on both sides Dimensions & weight • Dimensions: approx. 500 × 400 × 350 mm • Weight: 35–55 kg Kjdpsyvpwqjfx Abcolp Year of manufacture: 1967

Condition: ready for operation (used), 2 grinding spindle speeds: 6000 and 12000 rpm Kljdpfx Aboyv Dxiecop Drive motor: 380 V, 0.18 kW Required space: 350 x 100 x 150 mm (height)

Condition: used, The Herbold PU 500 fine grinder is suitable for fine grinding of plastics and soft to medium-hard materials. Drive power 55 kw Kedsyvp S Iopfx Abcolp Grinding disk diameter 500 mm Throughput capacity approx. 200-800 kg/h depending on material and fineness

Condition: new, Year of construction: 2026, Wet Blasting Cabinet KDMP400 – Dust-Free Stainless Steel Cabinet Blaster for Precision Surface Treatment The KDMP400 wet blasting cabinet is an advanced device designed for precise, controlled, and dust-free surface treatment using a mixture of water and abrasive media. Wet blasting technology effectively eliminates airborne dust, significantly improving operator working conditions and allowing the machine to be used in enclosed spaces and areas with higher cleanliness requirements. The KDMP400 model is designed for intensive industrial use. Its all-stainless-steel construction ensures high resistance to corrosion, moisture, and the aggressive action of abrasives. As a result, the device maintains durability and appearance even during long-term operation in demanding environments. The closed-loop water–abrasive system enables a stable, uniform cleaning suspension, ensuring even surface treatment without the risk of overheating or damaging the workpiece. This process is particularly effective for thin-walled components and parts requiring high-precision finishing. Key advantages of the KDMP400 cabinet Dust-free blasting – no airborne dust, suitable for indoor use Stainless steel construction – maximum resistance to corrosion and humid environments High precision processing – ideal for parts requiring accuracy and repeatability Safe operation – no sparking and reduced risk of surface damage Closed abrasive circuit – lower consumption of consumable materials Improved visibility – no dust fog, allowing full process control Versatile applications – suitable for a wide range of materials Design and functionality The KDMP400 cabinet is made of high-quality stainless steel, ensuring long service life and resistance to water and abrasive media. The spacious working chamber allows convenient handling of larger parts, while the sealed design prevents moisture and contaminants from escaping outside. The unit is equipped with working lights to improve comfort and an inspection window that provides good visibility of the processed part. Integrated protective gloves allow precise handling of the workpiece without contact with the working medium. Control is performed via a foot pedal, enabling the operator to work with both hands and maintain full control over the process. The water–abrasive mixing system ensures consistent operating parameters and uniform surface cleaning. Proper operation requires connection to a compressed air supply, which drives the blasting process. Technical specifications Pump: 550 W / 230 V / 50 Hz Pump capacity: 230 l/min Ksdpfeyv Edyex Abcelp LED lighting: 2 × 12 W Cabinet capacity: 400 l Media volume: 40–60 l Nozzle: Ø 7 mm Operating pressure: 4–8 bar Working area: 900 × 600 × 800 mm