Used Ball Screw Drive for sale (28,367)

Condition: used, Harmonic Drive planetary gearbox HPS-180-5-Di- removed from Demag Ergotech El-Exis S 60/370-310 Iedpfxoyxg S Re Afueih - removed from running machine - fully functionalmanufacturer: Harmonic Drive type: HPS-180-5-Di spare part no.: 12171266

Condition: new, Year of construction: 2026, functionality: fully functional, *All of our products are made with care and covered for 1 year warranty! Iiodpfx Afez R T Akjueh *Installation and Operator Training FREE • Model: FABO HY-600 • Type: Double Helix Screw Washer • Capacity: 60 ton per hour • Dimension: 1400 x 6650x1800 mm • Screw Size: Ø 600x6000 mm • Speed: 22 rev/min • Motor: 2 x 5.5 kW Heavy duty Gamak • Water Consumption: 55-205 m3 • Including chassis, motor and safety guards. FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: used, Rotating device Gunter Seibold rotating device for HTS coils – continuously variable drive (Type S05082) Description: Professional rotating device for holding and rotating HTS coils with winding cores. Developed for the uniform distribution of two-component resin during the curing process. Ideal for development, laboratory, or production environments with high-temperature superconductor coils. The winding form is electrically heated; the power supply is directly connected to the form (not included in the scope of delivery). The machine impresses with its precise control, ease of operation, and service-friendly design. Technical features Solid machine stand: Welded square tube construction with adjusting screws and floor anchors Drive: Three-phase planetary gearbox motor (11 kW, 400 V, 50 Hz, 3 phases) Continuously variable speed (0.2 – 100 min⁻¹) Soft start & soft stop via frequency inverter (4-quadrant controller) Electromagnetic spring force brake (safe stopping in case of power failure) Rotating direction can be switched left / right Control panel: 5.7" touch panel for setting speed, direction, ramps, time, or number of revolutions Emergency stop button, ergonomically integrated 2 programmable analog inputs Electrical system & control cabinet: Control integrated in the machine stand 400 V / 230 V power supply, 24 V DC control voltage Circuit breaker, RCD protection 30 mA Sockets: 8× 230 V / 16 A, 2× 400 V / 16 A CEE, 1× 400 V / 32 A CEE Control cabinet with air conditioning unit Complete grounding & static discharge of the main shaft Adjustable work area light (swivel and height adjustable) Feature / Value Max. coil diameter 1,500 mm Coil passage 1,700 mm Center height above floor 1,100 mm Max. load on turntable 500 kg Turntable Ø 600 mm, 4 T-slots (DIN 650) Speed range 0.2 – 100 min⁻¹ (continuously variable) Torque 775 – 539 Nm Operating voltage 400 V / 50 Hz Control voltage 24 V DC Connected power 11 kW Connected current 32 A Iedpfx Ajzil R Rsfuoih Color scheme (according to RAL) Base machine: Blue (RAL 5010) Moving parts: Yellow (RAL 1021) Control panel / control cabinet: Light gray (RAL 7035 / 5010) Weight: approx. 1800-2000 kg Condition: used Scope of delivery: (See picture) (Changes and errors in technical data and specifications are subject to change!) We will gladly answer any further questions you may have by telephone.

Condition: excellent (used), Year of construction: 2016, operating hours: 29,000 h, functionality: fully functional, Technical data: * Manufacturer: Kaeser Kompressoren * Model: SK 22 Aircenter * Year of manufacture: 2016 * Type: Screw compressor * Design: Compact unit with integrated compressed air treatment system * Drive: Electric motor * Application area: Commercial and industrial compressed air supply Ijdpfxez N Sw Aj Afusih Equipment and advantages: * Compact design with integrated system * Integrated compressed air treatment, depending on the specific design * Proven screw compressor technology from Kaeser * Suitable for workshops, trades, and smaller production companies * Space-saving installation and easy integration into existing compressed air systems

Condition: good (used), Year of construction: 2010, operating hours: 7,637 h, overall weight: 1,970 kg, ALMiG Direct 75 screw compressor The DIRECT 37-315 series is designed for extremely economical operation in every kW class thanks to its unique design concept, making it suitable for a wide range of applications. These compressors with fixed speeds are particularly well suited as base load compressors. Separation system – highest compressed air quality through proven multi-stage separation Air Control P – the intelligence of the compressor; it thinks, monitors and documents. Thanks to the possible internet connection, there are practically no limits to communication. Drive system – highly efficient, reliable direct drive Compressors – powerful, excellent efficiency Cooling unit – large-surface coolers for the lowest compressed air outlet temperatures and optimal coolant temperatures System fan – powerful, efficient, high-performance Drive motor – robust, designed with power reserves ALMiG Direct 75 Year of manufacture: 2010 Iodsttucgspfx Afujih Final pressure: 11 bar Motor power: 75 kW Volume flow according to ISO 1217 (Appendix C-1996): 11.58 m³/min Length: 2300 mm Width: 1400 mm Height: 1860 mm Weight: 1970 kg Operating hours: 7637 h Load hours: 6317 h Idle time: 167714 h Total volume delivered: 4,506,000 m³ You can find more ALMiG compressors – new and used – in our shop! International shipping costs available on request!

Condition: good (used), Year of construction: 2011, operating hours: 10,337 h, overall weight: 3,830 kg, ALMiG Gear 132 Compressor, Screw Compressor, 10 bar The screw compressors of the GEAR series are particularly suitable for very high compressed air requirements. The maintenance- and service-friendly drive concept of the GEAR compressors includes a robust drive motor with high power reserves. Iiedsttv Ibspfx Afujh The highly efficient gearbox operates with minimal slippage, high operational reliability, and an efficiency of over 98%, resulting in almost lossless operation and thus protecting the drive. Furthermore, the highly efficient coolant separation enables a minimal residual oil content of only 2–3 mg/m³. The encapsulated design of the gearbox makes these systems ideal for use under the harshest operating conditions. Ideal for very high compressed air demands Robust drive unit with high power reserves Almost lossless concept with an efficiency of > 98% Maintenance- and service-friendly drive concept ALMiG Gear 132 Year of manufacture: 2011 Final pressure: 10 bar Motor power: 132 kW Volume flow: 18.04 m³/min Length: 2800 mm Width: 1400 mm Height: 2025 mm Weight: 3830 kg Operating hours: 10,337 h Load hours: 9,378 h Downtime: 13,887 h Total delivered volume: 11,333,000 m³ You can find more ALMiG compressors – new and used – in our shop! International shipping costs available upon request!

Condition: good (used), Ballfood Extru25 screw extruder Screw extruder designed for high capacity dough production, variable speed, with ball rolling machine, 1Ph Isdpfxez E S Dte Afuoih

Condition: excellent (used), Year of construction: 2012, operating hours: 350 h, HUNING screw conveyors – 2 vertical and 2 horizontal conveyors with 3 pneumatic slide gates For sale are four used HUNING screw conveyors for biomass conveying, as well as three pneumatic slide gates. The conveyors feature shaftless screws, stainless steel tubes, and wear-resistant linings made of RCH 1000. Vertical conveyor HUNING SPV 300 – approx. 6 m • Base length approx. 5 m with approx. 1 m extension • Vertical conveying, conveying angle 90° • Drive power approx. 7.5 kW Vertical conveyor HUNING SPV 300 – approx. 8 m • Base length approx. 5 m with approx. 3 m extension • Vertical conveying, conveying angle 90° • Drive power approx. 7.5 kW Horizontal conveyor HUNING SPF 300 – approx. 7 m • Base length approx. 5 m with approx. 2 m extension • Horizontal conveying in tubular design • Drive power approx. 3 kW Horizontal conveyor HUNING SPF 300 – approx. 8 m • Base length approx. 5 m with approx. 3 m extension • Horizontal conveying in tubular design • Drive power approx. 3 kW Additionally included: 3 pneumatic slide gates Package price: €27,000 net Location: Diekirch, Luxembourg. Inspection possible by arrangement. Ijdsz Infxspfx Afujih Technical specifications according to the original manufacturer's documentation. The stated overall lengths are calculated from the base lengths and the added extensions. All measurements are approximate and can be verified on-site. Collection from the location. Dismantling, loading, and transport are the responsibility of the buyer.

Condition: excellent (used), Year of construction: 2017, Böllhoff Uniquick Vario screw feeding machine UNIQUICK Feeder Type 360 Plastic sorting container, ∅ 360 mm Quiet and surface-friendly conveying Optimal helix dimensioning depending on the conveyed material (width and height) Integrated and controlled baffle High wear resistance Consistent conveying performance through amplitude control In a sound-insulated housing on a frame Belt width: 20 mm Head diameter of the fastener up to 20 mm Length of the fastener up to 55 mm Filling volume: 3 l SIM BB-10-C (ws) belt bunker Bunker container, chute: stainless steel Belt: white, FDA-approved Filling volume: 10 liters Max. filling weight: 35 kg Drive: AC gear motor 230V / 50Hz Bunker with innovative drive to ensure a metered, quiet and component-friendly feed of screws and fasteners. UNIQUICK Multi Modular expandable 3-way diverter Distributes the inspected screws to three stationary screwing machines Singulation Adapted outlet chute Precise guidance at the head Modular design Few format-dependent parts Reproducibility of the component Sensor monitoring Maintenance-free Noise reduction Screw conveying in a plastic container Lining with noise-reducing material Airtight injection of screws Compressed air maintenance unit Compressed air connection: 6 bar Power supply: 230 V AC Year of manufacture: 2017 Iodpfjwbr N Hox Afujih Dimensions: HxWxD 1050 x 650 x 650 mm Technical data You can find more new and used items in our shop! International shipping costs on request!

Condition: used, Linear unit, linear axis, portal axis with servo drive, synchronous servomotor, electric slide, loading unit, linear guide with servomotor and pneumatic gripper REXROTH INDRAMAT Type: MKD0771B-061-KP1-KN Identification No. 247238 0001 Year of manufacture: 2000 Axis travel: 2400 mm Slide length: approx. 500 mm Overall length: 3520 mm - pneumatic feed clamp (clamping device with 2 Festo pneumatic cylinders) - standard linear guide 65 x 25 mm - base profile made of steel - ball screw Ø 32 x 10 mm - pneumatic, with position indicator Iijdpfxsgi E Has Afueh - permanent magnet servomotor Type: MKD071B-061-KP1-KN (Part No: 261989, Serial No. MKD071-50234, brake with 24 Volt DC) Overall dimensions L x W x H: 3520 x 400 x 580 mm Weight: 340 kg good condition possible drive controllers under stock number 53628 and stock number 53673

Year of construction: 2006, condition: used, functionality: fully functional, We present an Automatic drawer slide insertion line of 3 machines and robot (currently in production): BLA - B41, manufactured 2006/2007 (Sweden) BLA - B28, manufactured 2006 (Sweden) Screwdriver 3RL, manufactured 2018 (Lithuania) Robot TECHNICAL SPECIFICATIONS Inserting of Drawer Slides Fitting machine BLA-B41 – pos. 1 Fitting machine in pass-through outfit, equipped with positioning stop, designed for automatic screwing of drawer slides. The fitting machine is designed for following sizes of material: Deep: 300–600 mm, servocontrolled adjustment Height: 400–1500 mm, servocontrolled adjustment Thickness: 16 mm Dimensions Machine length: 4100 mm Pass-through height: 900 mm Screwdriver equipment Screwdriver beams, 2 units, each equipped with 2 screwdrivers and corresponding screw feeders for Ø6.3x13 screws. A suiting screw is the type 84 FSX Magazine units 2 magazine units designed for left drawer slide 2 magazine units designed for right drawer slide · Each magazine contains approximately 40 drawer slides. · The length of the slides are 450 mm and the width 21.5 mm. Buffer conveyor TPB – pos. 2 Driven roller conveyor Total length: 2150 mm Other specifications are the same as for pos. 3 above. Buffer conveyor TPB – pos. 3 Driven roller conveyor Total length: 2450 mm Roll length: 600 mm (620 mm inside conveyor frame) Ijdjy T Nfispfx Afujih Roll pitch: 150 mm Roll type: Ø50 mm steel, coated with thermoplastic rubber Speed: 0.78 m/sec. at 50 Hz (frequency controlled) Height: 900 mm Returning Conveyor System TPT-US – pos. 4 Sideway section with four belts Speed: 0.5 m/sec. at 50 Hz (frequency controlled) Driven roller conveyor Total length: 8900 mm Roll length: 600 mm (620 mm inside conveyor frame) Roll pitch: 150 mm Roll type: Ø50 mm steel, coated with thermoplastic rubber Speed: 0.50 m/sec. at 50 Hz Height: 900 mm Additional specifications Sound pressure level Lower than 70 dB(A) Connection facts electrical With reference to the electrical drawings Connection facts pneumatic 0.63 MPa (6.3 bar), ½”

Condition: excellent (used), Year of construction: 2006, functionality: fully functional, Technical data: * Manufacturer: Kaeser Kompressoren * Model: SM 11-TA 11-280 * Type: Screw compressor * Motor power: approx. 11 kW * Compressed air tank: 280 liters * Compressed air treatment: Refrigerant dryer * Drive: Electric motor * Design: Compact compressed air station with tank and dryer Iijdpfx Asz Rkp Hofujh Features and advantages: * High-performance screw compressor for commercial use * Integrated compressed air tank for buffering the compressed air * Refrigerant dryer to reduce moisture in the compressed air * Compact design for space-saving installation * Suitable for workshops, trades, and smaller production facilities * Proven Kaeser quality and reliable screw compressor technology

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. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Isdpoq Nf U Eofx Afusih 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. 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 Iijdpfxsq Nx Alo Afujh 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: 1973, condition: used, Cement Ball Mill Brand: Polysius Type: Ball Mill Capacity: 100 tph OPC Diameter: 4000 mm Length: 13500 mm Number of chambers: 2 Manholes: 2 Iiodpfxogq Daqs Afuoh Drive system: Indirect drive Mill bearing system: Trunnion bearing Lubrication units for bearings: Included Scope of Supply: Ball mill - Mill shell - Mill bearings with housing - Liners and diaphragm - Auxiliary drive with motor, gearbox, and coupling - Girth gear between gearbox and ball mill - Couplings between motor and gearbox - Main gearbox (2x) - Main motor (2x) Spare Parts - Reserve gearbox 1450 kW Upon request, a video of the mill can be provided.

Year of construction: 2012, condition: good (used), Derichs Stainless Steel screw conveyor Screw conveyors are used to meter or convey product horizontally up to approximately 7 m or vertically up to 3 m. Depending on the application, either enclosed tubular screw conveyors or trough screw conveyors are used. The advantage of trough screw conveyors is that the trough lids can be opened for cleaning. The bulk material is given into the conveyor through the inlet. There it is conveyed by the screw spirals to the outlet. In the case of dosing and weighing processes, the drive is generally controlled by a frequency converter in order to achieve a coarse and finest flow, which allows a weight-accurate dosing. In order to prevent product trickling at the outlet an optional pneumatically operated outlet flap can be installed. Manufacturer: Derichs Model: FMS-T-400 Year: 2012 Screw Diameter: 400 mm Iiodpfx Ajyc Tt Uofueh Screw Length: 4.660 mm Power: 5,5 kW / 50Hz Capacity: 80 m3/h Motor Speed: 43U/min Machine Dimensions LxWxH: 5.800x700x530

Condition: reconditioned (used), functionality: fully functional, screw conveyor diameter: 65 mm, Stock No. 2845 Iiedpfx Aez A R R Hefuoh 1 used, overhauled, and functionally tested compounding and granulation line, ADS-STS Coperion 65 – Throughput up to approx. 400 kg/h – Material-dependent, consisting of: Volumetric material dosing twin-screw extruder, 2 x Ø 50 mm, drive 1.1 kW Twin-screw extruder / compounder – Co-rotating Screws 2x Ø 65 mm – 40 L/D, segmented screws and cylinder (water-cooled) Screw speed up to 600 rpm, extruder drive 90 kW – AC adjustable 2x degassing zones, 1x with vacuum pump 1.5 kW and condensate separator 1x side-fed twin-screw extruder ZSB, 2x Ø 35 mm, drive 0.75 kW Screen changer, screen area 125x70 mm with hydraulics 1.5 kW Die head with flanged connection, holes 13 x Ø 3.2 mm Strand cooling tank, stainless steel, L 4000 mm x W 350 mm Strand granulator SG 100, drive 3 kW Control cabinet with relay control, ABB frequency inverter. Gravimetric dosing system OPTIONAL, available at an extra charge. Test run with your material possible in the short term, appointment by arrangement at our Wuppertal plant. We have other compounding lines and accessories in stock and ready for delivery.

Condition: used, Pressing screw REG-MAC for drying films and fibers, and for compacting foam (e.g. polystyrene, EPS) Drive motor 55 kw Iisdpfoz Hxg Dex Afueh

Condition: new, Year of construction: 2026, KAESER screw compressor Aircenter SM 13-11 SC3 Compact compressed air station with 1.08 m³/min at 10 bar (max. 11 bar) and 7.5 kW motor output – including refrigerant dryer, 270 L tank, and new SC3 control system. Special price: 10,750.00 EUR net plus VAT Max. overpressure (bar) 11 Volume flow rate at overpressure (m³/min) 1.08 Rated power of drive motor (kW) 7.5 Efficiency class of drive motor IE4 Permissible pressure loss of cooling channel (Pa) 30 Max. usable warm air volume (m³/h) 2100 Max. usable heat output "warm air" (kW) 9.1 Required air intake opening (m²) 0.3 Protection class of drive motor IP55 Electrical supply 400 V / 3 Ph / 50 Hz Full load current 19 A Fuse: Max. current 25 A Coolant capacity (l) 4 Width (mm) 630 Depth (mm) 1220 Height (mm) 1720 Weight (kg) 440 Volume of compressed air tank (liters) 270 Compressed air connection G 3/4 Sound pressure level (dbA) 65 Power consumption of refrigerant dryer (kW) 0.49 Dew point of refrigerant dryer (°C) 3 Pressure loss of refrigerant dryer (bar) 0.10 Refrigerant R-513A Refrigerant fill quantity (kg) 0.39 CO2 equivalent (t) 0.25 Global warming potential GWP 629 Model series - screw compressors SM | 5.5 - 9 kW | Industry Volume flow rate at overpressure (m³/min) 1.09 Max. overpressure (bar) 11 Rated power of drive motor (kW) 7.5 Efficiency class of drive motor IE4 Electrical supply 400V / 3 / 50Hz Protection class of drive motor IP 55 Sound pressure level (dbA) 65 Max. usable warm air volume (m³/h) 2100 Compressed air connection G 3/4 Coolant capacity (l) 4 Width (mm) 630 Depth (mm) 1220 Height (mm) 1720 Weight (kg) 440 Full load current 16 A Fuse: Max. current 20 A Pressure loss of refrigerant dryer (bar) 0.10 Dew point of refrigerant dryer (°C) 3 Refrigerant R-513A Iiedpfxsz I Epbj Afujh Refrigerant fill quantity (kg) 513 Global warming potential GWP 629 CO2 equivalent (t) 0.25 Volume of compressed air tank (liters) 270 Efficiency of drive motor (%) 91.7 Speed of drive motor (1/min) 2955 Electrical power consumption (kW) 9.8 Cooling oil type SIGMA FLUID MOL Ambient temperature (max./min.) 45 °C / 3 °C Location: in stock at 54634 Bitburg - immediately available -

Year of construction: 2007, condition: used, Name: Eccentric Screw Pump Manufacturer: Netzsch Type: NMO45BY04S18B Year built: 2007 Material: mild steel Driving force: 7,5 / 8,6 kW Max. operating temperature: 20 °C Dimensions: L 2350 x W 370 x H 400 mm Empty weight: approx. 100 kg Speed: 150 - 435 - 530 rpm Flow rate: 2 - 8-10 m3/h Iiodpfx Afshukc Ijuoh Operating pressure: 16 bar Operating voltage: 400 / 690 V Type of protection: IP 55 Condition: Used Technical documentation: no Price: on request

Condition: as good as new (ex-display), Year of construction: 2022, Kaeser screw compressor SM 13 - 11 bar exhibition piece at a special price Volume flow at 11.0 bar (g) 1.07 m³/min Electrical power consumption of the entire system at 11.0 bar (g) 9.63 kW Specific power 9.00 kW/(m³/min) Maximum overpressure 11.0 bar Drive motor efficiency at full load 91.7% Drive motor efficiency class IE4 Nominal drive motor power 7.5 kW Drive motor speed 2955 rpm Drive motor protection class IP 55 Electrical supply 400 V / 3 Ph / 50 Hz Compressed air outlet temperature above ambient temperature (at +20°C, 30% relative humidity) 8 K Sound pressure level 65 dB(A Compressed air connection G 3/4 Iisdpfx Asvk R A Sefush Location: From stock 54634 Bitburg - available immediately -

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. 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. Ijdpfx Aozluihefusih It come complete with an MTA air dryer.

Condition: new, Year of construction: 2022, Kaeser screw compressor SK 22 - 11 bar - exhibition piece - Volume flow at 11.0 bar (g) 1.67 m³/min Electrical power consumption of the entire system at 11.0 bar (g) 13.7 kW Max. overpressure 11.00 bar Drive motor efficiency at full load 91.2% Drive motor efficiency class IE3 Drive motor rated power 11.0 kW Drive motor speed 2960 rpm Drive motor protection class IP 55 Electrical supply 400V / 3 / 50Hz Compressed air outlet temp. above ambient temperature (at +20°C, 30% relative humidity) 6 K Iodpfx Asvk R Dcjfusih Sound pressure level 66 dB(A) Max. usable warm air volume 2500 m³/h Compressed air connection G 1 Cooling oil capacity 7.0 l Cooling oil type compressor SIGMA FLUID MOL Dimensions (W x D x H) 750 mm x 895 mm x 1260 mm Weight 312 kg Location: from stock 54634 Bitburg - available immediately -

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. Iijdpfx Ajq Ngafofueh 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: 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: excellent (used), 1 x stainless steel 14 head multihead Screw weigher complete with twin incline feed conveyor and exit conveyor. IP65 rated. Dimple pans for sticky and awkward products. Model TY-P14 Isdsz Ak I Uspfx Afuoih