Used Twin-Screw Wet Extruder for sale (8,396)

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. Cedpsq Nx Alofx Amhjha 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.

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. - 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. Cjdpeq Igiiofx Amhsha 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, A twin blade saw that has been specifically designed for cutting glazing beads accurately to length, with either a straight or mitred cut. The machine has two work-levels one set above the other, allowing two lengths of beading to be cut simultaneously. The two lengths of bead are held secure during the cutting operation by the front pneumatic clamps. Setting the correct length is achieved by means of handwheel moving the left head in relationship to the fixed right head, the length is easily read from the mechanical digital display. Min/Max. cutting length 150mm - 2400mm Max. cutting section at 90° 55 x 100mm Max. cutting section at 45° 40 x 100mm 2 x sawblades dia. 220mm x 30mm bore Motor 1.6hp, 3 phase Codpfsdy Hqvjx Amhjha CE Safety requirements

Condition: ready for operation (used), functionality: fully functional, screw diameter: 200 mm, No minimum price – guaranteed sale at the highest bid! Granulation of temperature- and shear-sensitive plastics Suitable for soft PVC Suitable for hard PVC Suitable for HFFR formulations Suitable for elastomer compounds for low, medium, and high-voltage cables TECHNICAL DETAILS Screw diameter: 200 mm MACHINE DETAILS Cedpszr H Ebjfx Amhsha Drive power: 72.5 kW EQUIPMENT Eccentric granulation EGR Degassing zone Can be used as a single-screw extruder for various processing purposes

Condition: excellent (used), Year of construction: 2015, Worthington Creyssensac RLR208B500G10 Air compressor Cedpfjwtqufox Amhsha 2015, air compressor and dryer, 8Bar, mounted on 500L tank, 3Ph

Condition: used, Year of construction: 1999, functionality: fully functional, machine/vehicle number: AII362754, power: 37 kW (50.31 HP), operating pressure: 7 bar, Equipment: compressed air system, compressor, type plate available, The Atlas Copco GA37 oil-lubricated compressor is a powerful and reliable machine designed to deliver optimal performance in various industrial environments. This used model, with a power rating of 37 kW, can operate at a pressure of 7.5 bar, making it ideal for applications requiring constant pressure and energy efficiency. Manufactured by Atlas Copco, a leader in the compressed air solutions industry, the GA37 is known for its durability and robust design. Thanks to its advanced technology, it ensures quiet operation while guaranteeing the production of high-quality compressed air. Perfect for companies looking to improve their productivity while minimizing operating costs, this compressor is a wise choice for various industrial sectors. Chjdpfszpxnvox Amhja Overall, the Atlas Copco GA37 compressor combines performance and reliability, while also offering excellent value for money for a used unit. It is a smart choice for those seeking a proven and efficient solution in the field of oil-lubricated compressors.

Condition: excellent (used), Year of construction: 2004, Fini Cube 10- This is a compact 10HP industrial screw compressor. It can deliver max pressure of 10 bar with a 7.5KW electric motor. I was purchased in 2004 and was serviced on a yearly basis by the fully trained technicians of the local Fini agents. Chjdpfxjzluihj Amhea This compressor was used as a back up compressor to our Fini BSC 20 compressor so it was only used periodically to ensure it functionality when required. It come complete with an MTA air dryer.

Condition: excellent (used), Year of construction: 2006, functionality: fully functional, This FINI BSC 20 is a high performance screw compressor that delivers up to 10bar of max pressure with a 15KW electric motor. This compressor was purchased new and was serviced on a yearly basis by the locally trained Fini agents. Codpezlufpefx Amhjha It comes complete with an MTA air dryer unit.

Condition: good (used), Year of construction: 1995, Gebr. Kaeser screw compressor SK 19 Motor power: 11 kW Year of manufacture: 1995 Permissible operating overpressure: 10 bar Air delivery rate: 1900 liters/min with Kaeser control relay Dimensions approx. L 785 x W 820 x H 1017 mm (dimensions without connections). Weight: 270 kg Location: available from warehouse 54634 Bitburg Chjdpozrhrvjfx Amhsa - immediately available -

Condition: excellent (used), Year of construction: 2020, Kaeser screw compressor SK 22 - 11 bar - Top condition - Volume flow at 11.0 bar (gauge) 1.67 m³/min Electrical power consumption of the entire system at 11.0 bar (gauge) 13.7 kW Max. overpressure 11.00 bar Efficiency of drive motor at full load 91.2 % Efficiency class of drive motor IE3 Rated power of drive motor 11.0 kW Speed of drive motor 2960 1/min Type of protection of drive motor IP 55 Cjdpfxszrhh De Amhjha Electrical supply 400V / 3 / 50Hz Compressed air outlet temperature above ambient temperature (at +20°C, 30% relative humidity) 6 K Sound pressure level 66 dB(A) Max. usable volume of warm air 2500 m³/h Compressed air connection G 1 Coolant volume 7.0 l Coolant type Compressor SIGMA FLUID MOL Dimensions (W x D x H) 750 mm x 895 mm x 1260 mm Weight 312 kg Location: available from warehouse 54634 Bitburg - immediately available -

Condition: good (used), Year of construction: 2017, FOR SALE: Complete Industrial Compressed Air System / Unit – KAESER For sale, a complete, high-performance compressed air system from the KAESER brand, ideal for workshops, factories, or demanding industrial applications. High-quality German equipment, reliable, and well-maintained. DETAILS OF THE EQUIPMENT (3 MAIN UNITS): 1. Screw compressor with variable speed drive – KAESER CSDX 165 SFC Brand / Model: Kaeser CSDX 165 SFC (Sigma Profile) Year of manufacture: 2017 Rated power: 90.0 kW Maximum operating pressure: 8.5 bar Motor speed: 2980 rpm Series / Article number: 3111 / CSDX.4 Csdpezqtdzsfx Amhoha Specific feature: Equipped with a variable speed drive (SFC) for optimized energy consumption management based on air demand. 2. Refrigerant air dryer – KAESER TF 280 Brand / Model: Kaeser TF 280 Year of manufacture: 06 / 2017 Maximum operating pressure: 16.0 bar Electrical supply: 400V / 3 Ph / 50Hz (Rated current: 9.6 A) Refrigerant: R-134a (2.60 kg) Serial number: 1631 / Material: 1.2482.0 3. Fixed-speed screw compressor – KAESER CSD 102 T Brand / Model: Kaeser CSD 102 T Integrated equipment: Integrated air dryer module (T version) and SIGMA CONTROL electronic control. Usage: Ideal as a main compressor or as a backup to ensure a secure air supply. ADDITIONAL INFORMATION Overall condition: Good visual and functional condition, always maintained in a production setting. Availability: Immediate. Terms: Collection on-site, the responsibility of the buyer (suitable handling equipment should be provided).

Condition: used, Perry is offering a high quality used Winkworth model ZX190-9 stainless steel mixer / extruder. Manufacturer: Winkworth Material: Stainless steel Year of Manufacture: 2018 Capacity: 190 litre (product dependent) Type Of Blades: (2) stainless steel wing blade shafts Chjdpfszfh Uqsx Amhea Motor: 11kw motor & gearboxes Also Includes: main electrical control panel - Separate ICS model i-Temp ci 90t 18 heating/cooling unit. - External jacket rated 3.5 bar design pressure at 250 deg.c. - Top mounted Coperion model P30-BV-150 vacuum sequencing receiver with rotary lock valve. This unit is ready to run. A video of this mixer is available below.

Condition: used, Vibratory bowl feeder / Sorting unit / Bowl feeder / Vibratory feeder RNA Vibrating bowl, sorting unit / Screw feeding with vibratory feeder for screwdriving technology Feeding system, feeder unit Manufacturer: RNA Rhein-Nadel Automation GmbH Type: SRC-N 250-2L Serial no.: Year of manufacture: approx. 2000 Bowl diameter bottom: 300 mm Bowl diameter top: 350 mm Bowl inner height: approx. 25 mm Sorting track width: approx. 30 mm Overall height (drive + bowl with sorting track): 380 mm Vibration frequency: 100 Hz / 6000 rpm Mains connection: 230 Volt, 50 Hz - The feeder was used for supplying automotive blade fuses Space requirements: Ø x H: 420 x 390 mm Weight of bowl feeder: 52 kg Linear feeder / Vibratory feeder / Sorting unit Manufacturer: RNA Rhein-Nadel Automation GmbH Type: SLL 400-400 Serial no. 00835 Year of manufacture: approx. 2000 Maximum rail length: 700 mm Useful load: approx. 1.5 to 2 kg Vibration frequency: 100 Hz / 6000 rpm Mains connection: 220 Volt, 50 Hz - Oscillating plate L x W x H 400 x 65 x 12 mm - Mounted track length 530 mm - Overall height with oscillating plate 145 mm Space requirements: L x W x H: 580 x 120 x 400 mm Weight of linear feeder: 20 kg Control unit for vibration drives, control device, regulator, controller for vibratory feeders / sorting unit / bowl feeder / vibrating bowl / vibratory conveyor Manufacturer: RNA Rhein-Nadel Automation GmbH Type: ESK-N80 / ESG 90 Chjdpouzn Nnjfx Amhja Mains connection: 0 ... 208 V eff (230VAC motor operation) at 230V mains 0 ... 98 V eff (115VAC motor operation) at 115V mains Output voltage: 0...208 V (eff.) adjustable, (230 V mains) Number of power outputs: 2 Output 1: Bowl feeder, linear feeder max. 10A adjustable Output 2: Bowl feeder, linear feeder max. 6A adjustable Total load current: 16 A eff Sensor inputs: 1 Number of enable inputs: 1 (24V DC) Sensor supply: 24V DC, max. 60 mA Sensor delay ON: 0 ... 8 sec. Sensor delay OFF: 0 ... 8 sec. Power output connection: Hirschmann 7-pin - Two power outputs - Sensor amplifier with independently adjustable time stages (on/off) - Soft start (internally adjustable) - External enable input 24VDC Space requirements: L x W x H: 260 x 190 x 140 mm Weight of controller: 3.6 kg All units tested and in good condition.

Condition: excellent (used), Year of construction: 2015, functionality: fully functional, 1 x EME Series 2000 inline wrap-around labelling machine with ICE Zodiac ES thermal transfer printer. Mounted on height-adjustable frame. It is designed to apply labels to a variety of containers including bottles, jars, cans, and tubs, making it suitable for diverse packaging needs. Manufacturer - EME. Serial Number - 15066. Date of manufacture - 2015. Labelling heads - 2 x EME Series 4000. Belt - slatted, 85mm wide. Cjdpfxjy Hkqyj Amheha Overall dimensions - 3000mm long x 1500mm wide x 1300mm high (can go higher).

Condition: new, Order picking trolley, shelf trolley, shelf trolley, trolley, transport trolley, shelf with wheels, shelf with boxes including 36 x visible storage boxes Data: Csdpfx Aszru Rlsmheha H: approx. 216 cm D: approx. 68 cm L: approx. 1.95 linear meters Load: 150 kg per level Stand in blue Crossbeams in orange Storage boxes in blue Natural chipboard New goods BLT / WR 20/60 100% quality at the best price. Shelf consists of: 02 x stands approx. 200 cm x 60 cm, pre-assembled. 14 x crossbeams approx. 185 cm. 07 x support shelf approx. 184.5 x 59.5 cm. 28 x locking pins. 36 x visible storage boxes size. 5 (500x300x200mm) 02 x swivel castor with brake 02 x swivel castor without brake 04 x base plate for swivel castor Levels: 7 storage levels -- AVAILABLE IN MULTIPLE NUMBERS IMMEDIATELY-- Price: €822.00 net €978.18 gross You will receive an invoice with VAT shown. Transport: Delivery is carried out by our partner shipping company on request, the costs for this depend on the postcode. Our recommendation: Let us know what you need... We are happy to help you realize your projects, from planning to ordering to assembly. Are you interested or have any questions? Just contact us by message or call. You can find our telephone number on our company website. ☎️ You can reach us by phone from Monday to Friday, 8:00 a.m. to 3:00 p.m. Alternatively, you can send us a message with your name and number and we will get back to you as soon as possible.

Condition: used, Year of construction: 2015, Volume flow / delivery rate (depending on pressure variant): at 8 bar: approx. 0.34 1.24 m/min (or up to 1.01 1.2 m/min) at 10/11 bar: approx. 0.34 1.04 m/min at 13/15 bar: approx. 0.30 0.78 m/min Maximum overpressure: selectable, 8, 11, or 15 bar Equipment & dimensions: Chsdpfxjzrtr Ue Amhsa Compressed air tank: 270 liters (underslung) Refrigerant dryer: Integrated (environmentally friendly refrigerant) Sound pressure level: approx. 63-66 dB(A) (quiet operation) Dimensions (W x D x H): approx. 630 x 762 x 1100 mm Weight: approx. 220-240 kg (varies slightly depending on the model) Electrical connection: 400 V / 3 phases / 50 Hz

Condition: excellent (used), Year of construction: 2004, Used Kia Model Kia Centre H63 Twin Pallet Horizontal Machining Centre with 60 Station ATC and Fanuc 18M Control. Serial Number KH630216. Year of Manufacture 2004. MACHINE CONSTRUCTION & FEATURES • One Piece Heavy Duty Cast Iron Bed Construction for High Accuracy & Rigidity • Heavy Duty Oil Cooled 2 Stepped Geared High Torque Spindle • Shuttle Type Pallet Changer • Pre-Tensioned Double Anchored Ballscrews • Fanuc 18M Control with 15 Inch Colour Screen Cjdpfx Aju A Ut Nsmhjha • 20 Bar ‘Cool-Jet’ Through Spindle Coolant • Set of BT50 Toolholders • Filtermist FX5002 Mist Filtration • Frontal and Side Operators Platforms TABLE Table Size 630 X 630 MM Maximum Load Capacity 1,000 KGS Maximum Working Size Ø 1,120 X H 875 MM 0bwkk Minimum Index Angle 1° FEED X-Axis 950 MM Y-Axis 825 MM Z-Axis 760 MM Distance from Table Surface to Spindle Centre 175 ~ 935 MM Distance from Table Centre to Spindle Nose 0 ~825 MM Guide Type HARDENED & GROUND BOX GUIDEWAYS SPINDLE Spindle Taper NT #50 Spindle rpm 4,500 RPM Spindle Motor Output (Max/Cont.) 26.0 / 22.0 KW Spindle Torque (Max/Cont.) 1,267 / 1,071 NM Type 2 STEPPED GEARED HEADSTOCK FEED RATE Cutting Feed Rate X, Y and Z-Axis 5 M / MIN Rapid Feed Rate X, Y and Z-Axis 20 M / MIN ATC Number of Tools 60 Tool Type BT #50 Maximum Tool Diameter Ø 110 MM Max. Tool Diameter without Adjacent Tools Ø 245 MM Maximum Tool Length 600 MM Maximum Tool Weight 20 KGS Tool Selection Method FIXED ADDRESS Tool Change Time – Tool to Tool 6 SEC Tool Change Time – Chip to Chip 11 SEC APC Number of Pallets 2 APC Type SHUTTLE TANK CAPACITY Coolant Tank 400 L POWER SUPPLY Electric Power Supply 36 KVA Voltage 415V / 3PH / 50HZ MACHINE Floor Space (L x W) 3,610 X 5,320 MM Height 3,140 MM Weight 14,000 KGS

Condition: used, functionality: fully functional, 2-shaft forced-action mixer Working dimensions (internal) approx. 3,500 x 900 mm Codpezr Hfujfx Amhoha 132 kW electric drive with heavy-duty gearbox New electric control cabinet Steel construction

Condition: new, STAR ball screw Type: 1510-3-1607 Pitch: 5 mm Thread length: 2008 mm Overall spindle length: 2100 mm Thread diameter: 31 mm 4 pieces in stock. Csdpfx Aezcwkwemheha

Condition: used, Year of construction: 1998, This model of machine is fitted with 2 independent sensitive hydraulic copy units that can work from either a template or sample. The first cutter would be set for roughing out, the second one for the finishing cut that will enable a component to be produced in one pass. There is still the possibility to programme a second automatic pass of the finishing gouge for heavy work. The machine is also equipped with hydraulic tailstock unit and hydraulic operated back knives. Year - 1998 CE The unique feature of the T5E is saddle movement by precision recirculating ball screw with programmeable electronic control to the feed speed to ensure optimum turning flexibility and quality. This precision feature allows the operator to perfectly control the saddle advance in relation to the complexity of the turning and the optimized saddle speed can then be stored within the memory of the machine. 2000mm turning capacity between centres NC electronic control to saddle movement with infinitely variable feed 0 to 12m/min Two speed 4/5.5hp motor giving six spindle speeds 900-1500-1800-2250-3000-4500rpm Two Hydraulic Copy Units each mounted with horizontal vee type gouges hss 2 Vertical back slides with knives for making dowel ends Max 95mm x 95mm square section with revolving Steady Max 175mm x 175mm square section without Steady Sliding guard for operator protection CE safety equipment Chodpozd Uv Esfx Amhea

Condition: defective spare-parts repository (used), Year of construction: 2003, machine/vehicle number: 07400001041, Sales location: Landgrafenstraße 45, 41069 Mönchengladbach TWIN 102 Year of manufacture: 2003 Siemens 840 D Powerline Main spindle 33 KW, 3200 1/min Counter spindle 21 KW Travel distances: Saddle 1 X-axis 300 mm Y-axis 80 mm Z-axis 600 mm Turret, 12 positions, VDI 30, 12 driven Saddle 2 X-axis 180 mm Z-axis 650 mm Codpfx Amozn H D Aehsha Turret, 12 positions, VDI 30, 12 driven Saddle 3 X-axis 175 mm Z-axis 670 mm Tailstock Known faults: Z3-axis defective

Condition: good (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: 04780000161, Sales location: Landgrafenstraße 45, 41069 Mönchengladbach Machine: Twin 500 Machine number: 04780000161 Year of manufacture: 2001 Siemens 840 D Main spindle: 45 kW, 3200 rpm, swing: 610 mm, spindle distance: 1850 mm Counter spindle: 45 kW, 320 rpm Chjdpfx Aszn H Dvomhoa Travel ranges: Saddle 1 X-axis: 605 mm Y-axis: 210 mm B-axis: 240° Z-axis: 1470 mm Turning/milling spindle: 10 kW, HSK 63, 12000 rpm Saddle 2 X-axis: 267 mm Z-axis: 1440 mm Turret Saddle 3 Z-axis: 1460 mm Tool magazine: 80 positions

Condition: excellent (used), This system If designed to continuously cool veg products in glycol chilled water what was bought new by our customer to chill sachets of hot sauces and soups at 2500 KG per hour. Available separately or as a line with infeed and outfeed conveyors. Codpsh Uyg Nofx Amhsha

Condition: good (used), Year of construction: 1995, shredding by 3 HARDOX-coils (spirals) diameter x length: approx. 500 x 1.700 mm opening: approx. 1.100 x 1.700 mm Chjdpfx Ajl I Dx Njmhja new base frame with steel construction new feed-hopper 8 m³ new control cabinet incl. 7 unused spare coils

Condition: used, Used screw conveyor, diameter 600mm, length 6,000mm, fully made of stainless steel (excluding the drive). Chedjzqa Itepfx Amhea The guard is missing some bars.