Used Screening Drum for sale (6,755)

Year of construction: 2025, operating hours: 100 h, condition: good (used), functionality: fully functional, Good screening drums – suitable for Doppstadt SM 518 1 × Screening drum with 40 mm square openings Codpo Afh Sgofx Agrohd 1 × Screening drum with 60 mm round openings Drum dimensions per drum: Ø 1,800 mm × 4,700 mm length Price: The stated price applies to both screening drums together. The drums can also be purchased individually. The individual price is €6,000 net per drum.

Year of construction: 2023, operating hours: 150 h, condition: like new (used), Type: GREMAC e2+ Year of manufacture: 2023 Location: Velbert (North Rhine-Westphalia) Operating hours: approx. 25 hours Cjdpfx Agoygk Iworohd Available from: short notice, by arrangement Electrically powered rotary drum screen for separating excavated material, soil, stones, construction debris, or other screenable material, with an optional gasoline or diesel engine. Thanks to a maximum towing capacity of 3.5 tons, it can be towed by a car! Drive: Electric motors, alternatively via generator (gasoline/diesel) Supply voltage: 380 - 420 V / CEE-16A Drum length: 3,000 mm Drum diameter: 1,000 mm Screen area: 9.3 m² Hopper: 1.3 m³ Weight: 3,250 kg - max. 3,500 kg Towing device: Ball hitch, tow eye (40/50 mm) Mesh size: 20 mm² Screening technology made in Germany. Designed for a long machine lifespan. The GREMAC e2+ screening plant impresses with its hot-dip galvanized frame and high-quality materials, ensuring a long machine lifespan. Machine condition: As new Includes gasoline generator MOSA GE 13054 HBS, three-phase rated power 12 kVA / 400V Warranty The seller provides a warranty for the absence of defects corresponding to the current state of technology for a period of 3 months or 150 operating hours, whichever occurs first. Normal wear and tear, or damage resulting from improper handling, are excluded from the warranty.

Condition: used, Year of construction: 1991, mobile asphalt dryer rotating screening and drying drum mounted on a semi-trailer chassis with supports Benninghoven TJ3 oil burner oil throughput: 233–1,400 kg/h Cjds Afxbfepfx Agrohd rated heat input: 16,600 kW

Year of construction: 2018, operating hours: 1,363 h, condition: used, Model TR 5800 – Screening plant with remote control – Operating hours: 1,263 h – Yanmar engine, 4-cylinder – Drum length: 3.55 m – Drum diameter: 1.55 m – = Further information = Fuel type: Diesel Year of manufacture: July 2018 Year of construction: 2018 Model year: 2018 Color: Green Operating hours: 1,363 Cjdpoz I Imiefx Agrjhd Drive: Tracked Unladen weight: 12,500 kg = Company information = We are located between Antwerp and Brussels along the A12 motorway, near the port of Antwerp. Opening hours: Monday to Friday, continuously from 8:30 am to 7:00 pm.

Condition: good (used), Drum screening plant, screening machine, drum screen, sorting plant, vibrating screen, sorting system, classifier, check screen machine, decanter, decanter centrifuge -Drum screening machine: on rail chassis -Type: unfortunately no type designation -Sieve: Ø 640 x 2000 mm -Minimum height: 1550 mm -Max. height: 2000 mm Cedpfx Agsz Hwnaerehd -Rail length: 3020 mm -Dimensions: 2700/950/H1850 mm -Weight: 2000 kg

Condition: new, Year of construction: 2026, HIGH-QUALITY SCREENING DRUM – OPTIMIZED DESIGN Suitable for Doppstadt SM 620 / SM 518 and Komptech Nemus 620 Robust construction – optimized hole geometry – high screening performance Are you looking for a powerful and durable screening drum for professional use? Our screening drum has been optimized in its design to combine high stability, reliable material flow, and the lowest possible tendency to clog. Suitable for processing: Compost Topsoil Biomass Wood and organic materials other bulk goods – depending on the selected hole pattern ----- WHAT MAKES THIS SCREENING DRUM SPECIAL? Trapezoidal hole pattern – 18 to 20 mm The openings are laser-cut in a trapezoidal shape and widen from 18 mm to 20 mm. Due to this special geometry, material components that become lodged in the opening during the screening process can more easily exit again. The result: ➡️ fewer clogged openings ➡️ reliable material flow ➡️ consistent screening process. As a result, the drum is not only designed for the largest possible screening area but also for the stresses of daily professional use. ----- A special design advantage: Reinforced screw conveyor Chedpfxs Ad Uybj Agred In the area of the screw conveyor, there are no openings on either side over a distance of approximately 15–30 mm. This keeps the heavily stressed area closed and provides higher material stability. ➡️ higher load capacity ➡️ less weakening of the material ➡️ robust design of the screw conveyor ➡️ designed for demanding continuous use Rectangular alignment of the hole pattern in the material flow direction This ensures that the material is guided in a controlled manner over the screening area and the available screening area is used efficiently. INDIVIDUAL HOLE PATTERN POSSIBLE Depending on the application, different hole patterns or screen widths may be of interest. Do you need a different hole size or a special design? Please contact us. We will gladly check the appropriate design for your application. YOUR BENEFITS ✅ Optimized screening performance ✅ Reduced tendency to clog ✅ Consistent material flow ✅ Large open screening area ✅ High mechanical stability ✅ Reinforced screw conveyor ✅ Robust and durable construction ✅ Professional manufacturing ✅ Suitable for demanding recycling and processing applications ----- We specialize in the manufacture of metal assemblies, screening drums, and components for machinery and recycling technology. If you have any questions about the appropriate drum, design, or hole pattern, we will be happy to assist you. SUITABLE FOR Doppstadt SM 620 SM 518 Komptech Nemus 620 QUALITY FROM PROFESSIONAL MANUFACTURING The result is a robust screening drum for users who value performance, service life, and reliable operation. MANUFACTURER RKS Metallverarbeitung GmbH 48336 Sassenberg

Condition: new, Year of construction: 2026, HIGH-QUALITY SCREENING DRUM – OPTIMIZED DESIGN Suitable for Doppstadt SM 620 / SM 518 and Komptech Nemus 620 Robust construction – optimized hole geometry – high screening performance Are you looking for a powerful and durable screening drum for professional use? Our screening drum has been structurally optimized to combine high stability, reliable material flow, and minimal clogging. Suitable for the processing of: Compost Topsoil Biomass Wood and organic materials other bulk materials – depending on the chosen hole pattern ----- WHAT MAKES THIS SCREENING DRUM SPECIAL? Trapezoidal hole pattern – 18 to 21 mm The openings are laser-cut in a trapezoidal shape and widen from approximately 18 mm to 21 mm. This special geometry allows material components that become lodged in the opening during the screening process to dislodge more easily. The result: ➡️ fewer clogged openings ➡️ reliable material flow ➡️ consistent screening process. As a result, the drum is designed not only for the largest possible screening area but also for the stresses of daily professional use. ----- A special structural advantage: Reinforced screw conveyor In the area of the screw conveyor, there are no openings on either side over a length of approximately 15–30 mm. This keeps the highly stressed area closed and provides greater material stability. ➡️ higher load-bearing capacity ➡️ less weakening of the material ➡️ robust design of the screw conveyor ➡️ designed for demanding continuous use Rectangular alignment of the hole in the direction of material flow This ensures that the material is guided in a controlled manner across the screening area, and the available screening area is used efficiently. INDIVIDUAL HOLE PATTERNS POSSIBLE Depending on the application, different hole patterns or screen sizes may be of interest. Do you need a different hole size or a special design? Please contact us. We will gladly check the suitable design for your application. YOUR ADVANTAGES ✅ Optimized screening performance ✅ Reduced clogging tendency ✅ Consistent material flow ✅ Large open screening area ✅ High mechanical stability ✅ Reinforced screw conveyor ✅ Robust and durable construction ✅ Professional manufacturing ✅ Suitable for demanding recycling and processing operations ----- We specialize in the manufacture of metal assemblies, screening drums, and components for machinery and recycling technology. If you have any questions about the suitable drum, design, or hole pattern, please do not hesitate to contact us. SUITABLE FOR Doppstadt SM 620 Chedpfo Ad Uy Iex Agrod SM 518 Komptech Nemus 620 QUALITY FROM PROFESSIONAL MANUFACTURING The result is a robust screening drum for users who value performance, service life, and reliable operation. MANUFACTURER RKS Metallverarbeitung GmbH 48336 Sassenberg

Year of construction: 2026, condition: new, Screen drums – highest quality across Europe – compatible with all common screening machines We offer screen drums in top European quality, suitable for the following models: Chedpfxez Rfz Ro Agred Doppstadt SM 314 / SM 414 / SM 518 / SM 618 / SM 620 / SM 720 / SM 725, Terra Select T4 – T7, Komptech Maxx, Mustang, Nemus, Cribus, Pronar, Terex, Neuenhauser, and many other types. Technical features & designs Manufactured according to your individual specifications Perforation: variable, round or square Arrangement: staggered or straight Minimal webs for maximum screening performance Welded-in spiral for optimal material transport Various material thicknesses available Sharp-edged perforated sheets made from high-grade special steel Your benefits Top quality throughout Europe Many models available immediately from stock Delivery within Germany (EU-wide delivery on request) Short lead times and fair prices Contact us for your individual offer!

Year of construction: 2025, condition: new, Screen drums – highest quality across Europe – compatible with all common screening machines We offer screen drums in top European quality, suitable for the following models: Doppstadt SM 314 / SM 414 / SM 518 / SM 618 / SM 620 / SM 720 / SM 725, Terra Select T4 – T7, Komptech Maxx, Mustang, Nemus, Cribus, Pronar, Terex, Neuenhauser, and many other types. Technical features & designs Manufactured according to your individual specifications Perforation: variable, round or square Arrangement: staggered or straight Minimal webs for maximum screening performance Welded-in spiral for optimal material transport Various material thicknesses available Sharp-edged perforated sheets made from high-grade special steel Your benefits Top quality throughout Europe Many models available immediately from stock Delivery within Germany (EU-wide delivery on request) Short lead times and fair prices Chsdpfsxq N Hlox Agrjd Contact us for your individual offer!

Year of construction: 2024, condition: new, Screening drums suitable for all common screening machines such as Doppstadt SM 314/ SM414 / SM518 / SM618 / SM620 / SM720 / SM 725 Terra Select T4-T7, Komptech Maxx, Mustang, Nemus, Cribus, Pronar, Terex Neuenhauser and others - Manufactured according to your specifications: - Perforation (also variable within the drum) - Square or round perforation - Offset or straight Cjdpfx Asumtabjgrohd - Smallest webs - Welded spiral - In various material thicknesses - Sharp-edged perforated sheets of the highest quality - Perforated sheets made of special steel We deliver our drums free of charge. Many models in stock without any waiting time.

Year of construction: 2025, condition: new, Special drums, segmented drums (covered drums) suitable for all common screening machines such as Doppstadt SM518 / SM618 / SM620 / SM720 / Terra Select T5-T7, Komptech Maxx, Mustang, Nemus, Cribus Pronar 18.47, 20.55, and others. - Manufactured according to your specifications: - Segments with perforations from 2 mm possible - Easy changing of screen segments - Different segments within one drum possible - Smallest bars - Hardox segments - Stainless steel Chodpowava Hsfx Agrjd - Welded helix - Available in various wire gauges - Short delivery times Many screening drums in stock

Year of construction: 2020, condition: excellent (used), functionality: fully functional, EIMA FOOD PROCESSING MACHINES | Separator / Rotary drum screener Manufacturer: EIMA Engineering Serial number: 2050039 Year of manufacture: 2020 Drum diameter: 1000 mm Drum length: 2400 mm Dimensions: 3200 x 1600 x 2850 mm Professional, large-capacity rotary drum separator (rotating screen) from the German leader in process engineering, EIMA Engineering. This unit is a key component in processing lines within the fruit and vegetable processing sector. The machine is designed for continuous, mechanical separation of solid fractions from liquids, sorting raw materials by size, cleaning process water from post-production residues, or thoroughly draining products after washing and blanching. Codezczt Aepfx Agrohd The heart of the unit is a robust, perforated drum made of the highest quality stainless steel and acid-resistant steel, with an impressive diameter of 1000 mm and a working length of up to 2400 mm. This working geometry ensures extremely high surface and hourly throughput, preventing blockages even with rapid input of raw materials. Operation in a rotary system guarantees that the material being processed is constantly and gently mixed, optimizing the draining and separation process without the risk of mechanical damage to delicate food products.

Year of construction: 2026, condition: new, Screen drums – highest quality across Europe – compatible with all common screening machines We offer screen drums in top European quality, suitable for the following models: Doppstadt SM 314 / SM 414 / SM 518 / SM 618 / SM 620 / SM 720 / SM 725, Terra Select T4 – T7, Komptech Maxx, Mustang, Nemus, Cribus, Pronar, Terex, Neuenhauser, and many other types. Technical features & designs Manufactured according to your individual specifications Chodpfx Aoz Rfpzjgrsd Perforation: variable, round or square Arrangement: staggered or straight Minimal webs for maximum screening performance Welded-in spiral for optimal material transport Various material thicknesses available Sharp-edged perforated sheets made from high-grade special steel Your benefits Top quality throughout Europe Many models available immediately from stock Delivery within Germany (EU-wide delivery on request) Short lead times and fair prices Contact us for your individual offer!

Condition: new, Year of construction: 2026, HIGH-QUALITY SCREENING DRUM – OPTIMIZED DESIGN Suitable for Doppstadt SM 620 / SM 518 and Komptech Nemus 620 Robust construction – optimized hole geometry – high screening performance Are you looking for a powerful and durable screening drum for professional use? Our screening drum has been structurally optimized to combine high stability, reliable material flow, and the lowest possible tendency to clog. Suitable for processing: Compost Topsoil Biomass Wood and organic materials other bulk materials – depending on the selected hole size ----- WHAT MAKES THIS SCREENING DRUM SPECIAL? Trapezoidal hole design – 18 to 21 mm The openings are laser-cut in a trapezoidal shape and widen from approximately 18 mm to 21 mm. Due to this special geometry, material components that become lodged in the opening during the screening process can more easily exit. Chjdpfxsz N Al Re Agrsd The result: ➡️ fewer clogged openings ➡️ reliable material flow ➡️ uniform screening process. As a result, the drum is not only designed for the largest possible screening area but also for the stresses of daily professional use. ----- A special structural advantage: Reinforced screw conveyor In the area of the screw conveyor, there are no openings on either side for approximately 15–30 mm. This keeps the highly stressed area closed and provides greater material stability. ➡️ higher load-bearing capacity ➡️ less weakening of the material ➡️ robust design of the screw conveyor ➡️ designed for demanding continuous use Rectangular alignment of the holes in the direction of material flow This ensures that the material is guided in a controlled manner across the screening area, and the available screening area is used efficiently. ----- YOUR ADVANTAGES ✅ Optimized screening performance ✅ Lower tendency to clog ✅ Uniform material flow ✅ Large open screening area ✅ High mechanical stability ✅ Reinforced screw conveyor ✅ Robust and durable construction ✅ Professional manufacturing ✅ Suitable for demanding recycling and processing operations ----- We specialize in the manufacture of metal assemblies, screening drums, and components for machinery and recycling technology. If you have any questions about the right drum, design, or hole size, we will be happy to assist you. SUITABLE FOR Doppstadt SM 620 SM 518 Komptech Nemus 620 QUALITY FROM PROFESSIONAL MANUFACTURING The result is a robust screening drum for users who value performance, service life, and reliable operation. ----- INDIVIDUAL HOLE DESIGN POSSIBLE Depending on the application, different hole sizes or mesh widths may be of interest. Do you need a different hole size or a special design? Please contact us. We will be happy to check the suitable design for your application. MANUFACTURER RKS Metallverarbeitung GmbH, 48336 Sassenberg

Year of construction: 2005, condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 32/5, Rotary screen S = 1.5 Chjdpfx Agjztxw Sjred P = 0.55 kW N = 9 rpm Weight: 450 kg Dimensions: 630 x 1500

Year of construction: 2025, condition: new, Screen drums suitable for all common screening machines such as Doppstadt SM 314/ SM414/ SM518/ SM618/ SM620/ SM720/ SM 725, Terra Select T4-T7, Komptech Maxx, Mustang, Nemus, Cribus, Pronar 18.47, 20.55, 20.72, Terex, Neuenhauser, and others. - Manufactured according to your specifications: - Perforations (including variable hole patterns within the drum) - Square or round perforations - Offset or straight layout - Minimal web widths - Welded-in spiral flights - Available in various material thicknesses - Perforated sheets with sharp edges, highest quality - Perforated sheets made from special steel We deliver our drums free to your door. Many models available from stock without waiting time. Csdpfxsxn A E As Agrshd

Condition: new, M&S Gruseck GmbH NEW Screening Drums from the Market Leader – 100% MADE IN GERMANY! Screening drum suitable for a Doppstadt SM518 Square staggered perforation (QV) 10mm Sheet thickness = 6mm Over 500 screening drums manufactured per year speak for themselves!!! - Premium quality! - Always tested! Smooth running in operation! - Excellent value for money - Short delivery times! - Stamped perforations for perfect screening results! Chodpoxnylasfx Agrsd - Various perforation patterns (square, round, honeycomb, etc.)! - Narrow webs for optimal screening surface! - Different sheet thicknesses available! - Various materials possible (at least S355)! - Special customer requirements are not a problem, but our specialty! - All drums are painted! - Wide range kept in stock! - Suitable for all common screening machines!

Year of construction: 2026, condition: new, Galvanized. 1. Rotary screen, 1600 mm, length 4880 mm, 4 mm woven wire (optional - 5.0 mm sheet metal at an extra charge), perforation 20 x 20 mm (or other upon request), drive 4 kW, drum speed approx. 14 rpm, 2. Receiving conveyor (under the drum). Length 3700 mm, width 800 mm, 3. Undersize material elevating conveyor. 4000 mm long, 650 mm wide, up to 2500 mm high, drive 3 kW, 4. Oversize material elevating conveyor. Length 4000 mm, width 650 mm, height 2500 mm, drive 3 kW, 5. Hopper with a length of 3000 mm, a width of 1800 mm with adjustable belt speed via a variator. Drive 3 kW, 6. Semi-mobile. Mounted on a chassis with wheels and a lower trailer hitch, 7. Cleaning brush with a diameter of 300 mm, length 4000 mm, 8. Drum drive via a gearmotor + 2 rubber drive wheels with a diameter of 230 mm, 9. Hour meter, 10. CE certificate, 12 months warranty, manufactured in EU (Poland), 11. Equipped with an electrical control panel, switch 0/1, safety stop switch, motor overload switch, 12. Weight: approx. 3.5 tons, 13. Tramec durable gearmotor (with speed control in the hopper), 14. FAG and SKF rolling bearings, 15. Structures made of closed steel profiles - steel grade S355, 16. Conveyor rollers made of high-quality materials. Only SKF ZZ bearings, 17. Drum construction is protected against corrosion - hot-dip galvanized (!), 18. Drum structure - S355 steel. Wall thickness 3 mm, perforation to be agreed upon (optional), 19. Brush with adjustable spring. The brush pressure can be adjusted, 20. Electrical sockets and emergency stop switches, on both sides of the machine, 21. Drum covers. Powder-coated in the painting booth. The final technical specifications (length, width, perforation, additional components, etc.) are always agreed upon individually with the customer according to their needs. Sand. Black soil. Coal. Mixed waste. We prepare the machine according to your requirements. We produce rotary screen machines: Cjdpjd Rzy Nofx Agrohd 1) Stationary, semi-mobile, mobile, 2) Diameter, drum length - on request, 3) Electric, diesel-electric. We have many references in the European Union. We speak Polish, German, English and Russian.

Condition: new, Year of construction: 2025, Screen drums suitable for all common screening machines such as Doppstadt SM 314/ SM414/ SM518/ SM618/ SM620/ SM720/ SM 725, Terra Select T4-T7, Komptech Maxx, Mustang, Nemus, Cribus, Pronar 18.47, 20.55, 20.72, Terex, Neuenhauser, and others. - Manufactured according to your specifications: - Perforations (including variable hole patterns within the drum) - Square or round perforations - Offset or straight layout - Minimal web widths - Welded-in spiral flights - Available in various material thicknesses - Perforated sheets with sharp edges, highest quality - Perforated sheets made from special steel We deliver our drums free to your door. Cjdpjxn A D Sjfx Agrohd Many models available from stock without waiting time.

Year of construction: 2025, condition: new, Special drum, segment drum (covering drum) suitable for all common screening machines such as Doppstadt SM518 / SM618 / SM620 / SM720 / Terra Select T5-T7, Komptech Maxx, Mustang, Nemus, Cribus Pronar 18.47, 20.55 and others Cfhql02lmx - Manufactured according to your specifications: - Segments with holes from 2 mm possible - easy changing of the screening segments - different segments possible within one drum - smallest webs - Hardox segments - welded spiral - in various wire thicknesses - short delivery times Chedpfx Aevnl Tyegrsd Many screening drums in stock

Condition: new, M&S Gruseck GmbH NEW Trommel Screens from the market leader – 100% MADE IN GERMANY! Trommel screen suitable for a Terra Select T40 Square offset perforation (QV) 25mm Sheet thickness = 6mm !!! More than 500 manufactured trommel screens per year speak for themselves !!! - High-quality workmanship! - Consistently tested! Perfect concentricity during operation! - Best price-performance ratio! - Short delivery times! - Stamped perforations for perfect screening results! - Various perforation styles (square, round, honeycomb, etc.)! - Narrow web spacings for optimal screening area! - Various sheet thicknesses available! - Various materials possible (min. S355)! Csdpfsxvqn Ijx Agrshd - Special customer requests are no problem for us—they are our specialty! - All drums are painted! - Large selection in stock! - Suitable for all common screening machines!

Condition: new, M&S Gruseck GmbH NEW Screening Drums from the Market Leader – 100% MADE IN GERMANY! Screening drum suitable for a Doppstadt SM620 Square staggered perforation (QV) 15mm Sheet thickness = 6mm Chodpfx Agjxnyqiored !!! More than 500 manufactured screening drums per year speak for themselves !!! - Premium quality! - Consistently tested! True running during operation! - Best price-performance ratio - Short delivery times! - Stamped perforations for perfect screening results! - Various perforation patterns (square, round, honeycomb, etc.)! - Small webs for optimal screening surface! - Different sheet thicknesses available! - Various materials possible (at least S355 grade)! - Special customer requests are not a problem for us – they are our specialty! - All drums are painted! - Large stock selection! - For all common screening machines!

Condition: new, M&S Gruseck GmbH NEW Screening Drums from the market leader – 100% MADE IN GERMANY! Screening drum suitable for a Terra Select T60 Chsdoxny Hqspfx Agred Square staggered perforation (QV) 20mm Sheet thickness = 6mm !!! Over 500 screening drums produced per year speak for themselves !!! - Premium quality! - Always quality-checked! True running in operation! - Best price-performance ratio - Short delivery times! - Stamped perforations for perfect screening results! - Various perforation types (square, round, honeycomb, etc.)! - Narrow bridges for optimal screen surface area! - Various sheet thicknesses! - Different materials possible (at least S355)! - Special customer requests are no problem for us—they are our specialty! - All drums are painted! - Large inventory available! - Suitable for all standard screening machines!

Condition: new, M&S Gruseck GmbH NEW screening drums from the market leader – 100% MADE IN GERMANY! Screening drum suitable for a Doppstadt SM620 Square staggered perforation (QV) 12mm Sheet thickness = 6mm --- Over 500 manufactured screening drums per year speak for themselves --- - Premium quality! - Individually tested! Perfect concentricity during operation! - Excellent value for money - Short delivery times! - Punched perforations for optimal screening results! - Various perforations available (square, round, honeycomb, etc.)! - Narrow web spacing for maximum screening surface! - Various sheet thicknesses! - Various materials available (at least S355)! - Special customer requirements are not a problem for us—they are our specialty! - All drums are painted! - Large selection in stock! Csdpfoxnyp Eex Agrehd - Compatible with all common screening machines!

Condition: new, M&S Gruseck GmbH NEW Screening Drums from the Market Leader - 100% MADE IN GERMANY! Screening drum suitable for a Terra Select T60 Square staggered perforation (QV) 15mm Sheet thickness = 6mm !!! Over 500 screening drums manufactured per year speak for themselves !!! - Premium quality! - Thoroughly inspected! Perfect running accuracy in operation! - Best price-performance ratio Chjdsxny Egepfx Agrsd - Short delivery times! - Precision-punched perforations for perfect screening results! - Various perforations available (square, round, honeycomb, and more)! - Narrow bridges for optimal screening area! - Different sheet thicknesses! - Various materials possible (at least S355)! - Special customer requests are not a problem for us but our specialty! - All drums are coated! - Large stock selection! - Suitable for all common screening machines!