Used Envelope Feeder for sale (2,569)

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. 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 Bodjq Ngafopfx Airedi 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: good (used), Bar feeder LNS Bjdpfsr Iygijx Airodi

Condition: new, functionality: fully functional, power: 260 kW (353.50 HP), fuel type: electric, color: dark red, overall weight: 42,000 kg, operation weight: 42,000 kg, chain condition: 100 %, axle configuration: 3 axles, Year of construction: 2026, The construction industry is moving away from the "build-demolish-dump" cycle and toward Urban Mining. At the heart of this shift is the Mobile Stone Crusher, a powerhouse designed to turn piles of jagged concrete and brick into high-quality recycled aggregate right on the job site. Bdjdpfx Aijq I Nvijrji --- ## 1. The Engineering Logic: From Waste to Wealth In a traditional setup, demolition waste is hauled to a landfill—a process that is expensive, carbon-heavy, and wasteful. A mobile crusher flips the script. It brings the factory to the waste. By processing materials on-site, contractors save on transport costs and produce "Road Base" or "Sub-base" materials immediately. ### Key Components of a Mobile C&D Plant: * Vibrating Feeder: Uses a "Grizzly" bar system to pre-screen fines (dirt/sand) so the crusher only works on the big stuff. * Crushing Unit: Usually a Jaw Crusher (for primary compression) or an Impact Crusher (for better grain shape and higher reduction ratios). * Magnetic Separator: This is the "secret sauce" for C&D waste. It pulls out rebar and scrap metal that would otherwise contaminate the recycled aggregate. * Discharge Conveyor: Transports the finished product to a stockpile. --- ## 2. Technical Specifications & Performance When evaluating these machines, "Throughput" ($TPH$ or Tons Per Hour) is the metric that matters. For C&D recycling, the machine must handle unpredictable feed sizes and varied material hardness. ### Typical Technical Specifications Table | Feature | Specification Range | Why it matters | | --- | --- | --- | | Throughput | 100 – 500 $t/h$ | Determines project timeline efficiency. | | Max Feed Size | 500mm – 1,100mm | Dictates if you need a hydraulic breaker first. | | Power Source | Diesel-Electric or Hydraulic | Dual power (Electric) is better for urban noise/emissions. | | Crusher Type | Jaw or Impact | Impactors provide a more "cubic" final product. | | Mobility | Crawler Tracks | Essential for moving over uneven rubble piles. | --- ## 3. The "C&D" Specialization Recycling construction waste isn't just about "breaking rocks." It’s about cleaning material. Modern mobile units are equipped with: 1. Over-belt Magnets: Specifically designed to lift heavy steel reinforcement bars (rebar) out of the crushed concrete flow. 2. Dust Suppression: High-pressure misting systems to keep neighbors happy and workers healthy in tight urban environments. 3. Active Pre-screening: Removing sticky soil or asphalt fines before they enter the crushing chamber to prevent "plugging." > The Insight: Using a mobile crusher can reduce project carbon footprints by up to 40% simply by eliminating the "truck-in, truck-out" logistics of aggregate management. --- ## 4. Maintenance and Longevity Because C&D waste is highly abrasive (and often contains "surprises" like wood or plastic), maintenance is non-negotiable. * Jaw Plates: Must be flipped or replaced regularly to maintain the "Closed Side Setting" (CSS), which determines the size of your output. * Blow Bars: In impact crushers, these are the high-wear items that take the brunt of the force. --- Would you like me to compare the cost-effectiveness of Jaw vs. Impact crushers for a specific type of demolition project, or perhaps look into the environmental regulations regarding on-site crushing?

Condition: ready for operation (used), To suit a MM 227/6 insert line- Price £5,000   IN STOCK Bdodsq U Trdepfx Airsi

Condition: used, Year of construction: 2014, functionality: fully functional, machine/vehicle number: ABC 8.20, power: 1.47 kW (2.00 HP), fuel type: electric, Clay, sand, and soil feeder - consisting of an 800 mm wide, 2 meter long conveyor belt with a material receiving hopper of approximately 1 m³; Bdsdpfx Aijv Tlc Sorei - flow rate of 3.25 to 56 m³/h controlled by a frequency inverter - equipped with a lump breaker/picking arm mounted on a shaft to scrape the material and regulate the flow rate

Condition: new, VSA 2048 L Holzkraft Feeder - Exhibition Machine - - Number of feed rollers: 4 - Feed speed: 2 - 33 m/min - Speed levels: 2 / 4 / 5.5 / 6.5 / 11 / 13 / 16.5 / 33 m/min Bdjdpfxewfhg Nj Airji - Maximum projection: 1050 mm - Roller diameter: 120 mm - Roller width: 60 mm - Roller spring travel: 20 mm Dimensions and weights: - Length (product) approx.: 1665 mm - Width/depth (product) approx.: 220 mm - Height (product) approx.: 540 mm - Net weight approx.: 73.5 kg - Explanation of net weight approx.: including stand Electrical data: - Drive motor power: 0.75 kW - Supply voltage: 400 V - Mains frequency: 50 Hz - New exhibition machine -

Condition: excellent (used), Year of construction: 2001, machine/vehicle number: 122, Cover folder feeder, Minimum case size: 140 x 308 mm, Maximum case size: 485 x 1002 mm, Maximum mechanical speed: 1,000 - 6,000 cycles/h, Minimum case weight: 200 g/m², Maximum case weight: 400 g/m² Bdsdpfx Aiex Apfrerji

Condition: refurbished (used), A feed hopper is being offered. Dimensions HxWxL (with frame): 3.15 m x 2.00 m x 1.70 m. (hopper only): 2.00 m x 2.00 m x 1.70 m. Capacity: approx. 6.5 m³. Sandblasted, primed, and newly painted. New support legs. Bdodpox A Ekwofx Airji

Condition: used, CITIZEN CINCOM R 04 VI is a CNC automatic lathe / Swiss-type lathe designed for high precision, accuracy and reliability. It features 6 axes and 2 spindles, max. turning diameter 4 mm, max. turning length 40 mm, internal spindle diameter 9 mm, max. threading diameter 3 M. Main specs: up to 20000 t/min, spindle power 0.5/0.75 kW; tool-holder count 3 with 15 stations; turning tools 5, drilling tools 4, transverse tools 2; tool shank 8 mm; counter-operation 4 tools. Voltage 50 Hz 3x400 V; machine weight ≈850 kg; dimensions L1485×W560×H1410 mm. Accessories: LNS TRYTON 107 Hybrid bar feeder, parts catcher, coolant system, lamp. Ensures tight tolerances; suited to watchmaking, medical, automotive, aerospace and precision components. Bsdpfx Ajzv I D Hoirjdi

Condition: used, Year of construction: 2015, Brand and Model : LNS ALPHA SL65 S Manufactured year: 2015 Bdjdpfezl Uu Djx Airsi Diameter: 6- 67 mm Bar lenght: 300- 1550 mm Loading System: Side load Rack Loading Capacity: 1660 mm Loading: Rear X axis retraction: 300 mm Type of Headstock: Fijo/ Fixed Partial changeover: 5 min.Manual Complete changeover: 8 or less min. Motor: Servo Drive: Notched Belt

Condition: excellent (used), Year of construction: 2019, BEAM MODULO 400 Bedpfxezvlhpo Airsdi Year Mfg 2019 Siemens Control Build Volume: Approximately 650 × 400 × 400 mm (or roughly 600 × 400 × 400 mm operational) with continuous 5-axis motion kinematics Laser Source: Ytterbium fiber laser options ranging from 500 W up to 2 kW Deposition Heads/Nozzles: Supports an automatic tool changer to swap between different heads (e.g., the 10Vx for fine precision down to 0.1 mm and the 24Vx for higher deposition rates) without stopping production Powder Delivery: Equipped with a vibrating multi-hopper powder feeder system capable of managing up to 4 or 5 separate material feed options

Condition: good (used), Superfax PF-460 Automatic Folding Machine Made in Japan. Perfect condition, ready to use. This model is very well-equipped, with automatic cassette adjustment, automatic paper size detection, and an automatic feeder. Technical data: Paper size: min: 91×128 mm max: 315×432 mm A6-A3 Weight: 45-160g (max. up to 230g when half-folding) Power supply: 230V Weight: 34kg Detailed specifications: – Automatic folding position setting for the six most popular folds (half-fold, quarter-fold, „Z”, „C”, „altar” fold) – Automatic paper size recognition for six formats (A3, B4, A4, B5, A5, B6) Paper folding speed adjustable from 3,300 to 10,000 sheets per hour Bsdpfx Aoz Rk I Nsirjdi Shelf for folded documents Automatic paper feeding system Smooth paper flow thanks to the conveyor belt Folding counter, batch countdown, total count, etc. Automatic stop with a sound signal when all sheets are folded A complex paper jam is signaled by an appropriate sound and a LED indicator.

Condition: used, Available from March 2027 offer consists of: laminating machine Gemini C 400 A - developed for a digital printing machines outputs lamination - pneumatic system of laminating rollers pressure with an easy thrust control Bdsdpj Adq A Sefx Airoi - Anti-Curl-Mechanic Technical details: - feeder: flatpile feeder; loading height: 230mm - Format: min. 320x250mm; max. 380x580mm - Paperweight: 115-350g/qm - film: 20-45 µm - film-types: OPP, Nylon - Inner diameter roll: 70-80mm - outer diameter roll: max. 400mm - capacity: 0-15m/min; max. 1800 sheets/h with Format B3 - warming up time: approx. 10 Min - weight: 365kg - power supply: 230 V, 2,3kW, 16A - floor space: : 74 x 280 cm We can also organize the following for you: packaging, loading, transport ( by ship or plane) including customs

Condition: used, Year of construction: 2011, offer consists of: laminating machine Gemini C 400 A - developed for a digital printing machines outputs lamination - pneumatic system of laminating rollers pressure with an easy thrust control - Anti-Curl-Mechanic Technical details: - feeder: flatpile feeder; loading height: 230mm - Format: min. 320x250mm; max. 380x580mm - Paperweight: 115-350g/qm - film: 20-45 µm - film-types: OPP, Nylon - Inner diameter roll: 70-80mm - outer diameter roll: max. 400mm - capacity: 0-15m/min; max. 1800 sheets/h with Format B3 - warming up time: approx. 10 Min - weight: 365kg - power supply: 230 V, 2,3kW, 16A - floor space: : 74 x 280 cm We can also organize the following for you: Bedpe Adq I Iefx Airjdi packaging, loading, transport ( by ship or plane) including customs

Condition: ready for operation (used), functionality: fully functional, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS Press Type: V32 MACHINE DETAILS Bsdj Adugnjpfx Airsdi Manufacturer: Kaiser Machine type: Punching machine Dimensions Length: 3,000 mm Width: 2,000 mm Height: 2,700 mm Weight: 3,000 kg EQUIPMENT Feeder

Condition: ready for operation (used), Year of construction: 1994, functionality: fully functional, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS PRESS DATA Nominal pressing force: 400 kN Stroke frequency: 800 min⁻¹ Bdodj Aduyzepfx Airei Ram stroke: 5–50 mm Ram adjustment: 50 mm MATERIAL DATA Material thickness: 1.5 mm Material length: 1–50 mm Strip cross-section: 110 mm (?) Material width: 10–75 mm Strip speed: 45 m/min MACHINE DETAILS Manufacturer: Haulick + Roos Type: RVD 32-720HS Machine type: Punching machine Year of manufacture: 1994 Machine number: 1829697 Operating voltage: 400 V Frequency: 50 Hz Drive power: 19 kW Length: 3,000 mm Width: 2,400 mm Height: 2,700 mm Weight: 4,000 kg EQUIPMENT Feeder GF50

Condition: used, Automatische Taschenfalzmaschine MBO T800.1-78/6-4 AUT mit Palettenanleger, ideal, um aus der Druckmaschine direkt in die Falzmaschine reinzufahren. Automatic Buckle Folder MBO T800.1-78/6-4 AUT with a pallet feeder it is perfect to move directly from the printing machine into the pallet feeder.  Automatische Taschenfalzmaschine / Automatic Buckle Folder MBO T800.1-78/6-4 AUT Baujahr / Year 2005 - Serial-No. 1124239 Palettenanleger / Pallet Feeder Falztyp  6 Taschen - 4 Taschen / Folding Type 6 Buckles - 4 Buckles Automatische Falztaschen / automatic buckles Navigator Control Stehendbogenauslage / Vertical stacker delivery SBAP 46 ME SN. 1224254 Inklusive Kompressor / Include Compressor 1 Jahr alte SoftPU-Walzen / 1 year old Soft-PU Rollers. Bdsde Ad Iyuspfx Airei Online-Video-Inspection by WhatsApp - MS Zoom - Telegram On Stock Emskirchen/Nürnberg - Available Immediately - Can be test

Condition: good (used), Code: 0505 Brand: SCM Model: 150 - CE standard Automatic spindle moulder with tilting spindle, with numerical control programmer (3 controlled axis) for joinery, furniture, bespoke furnishings, wooden joinery, doors, panels, plastics, composite materials and various other applications – CE Standard Technical data: Electronic programmer with 3 controlled axis (spindle lifting – spindle tiltimg – spindle guide) allowing up to 98 programmes to be stored and executed automatically Spindle diameter mm 35 Bdodpfx Aij Ad Nz Torji Spindle tilting -10° to +45° Spindle speed rpm 3000/4500/6000/7000/10000 Motor power Hp 7,5 Table length mm 2600 Max spindle projection mm 215 Work surface height from ground mm 920 N° 2 dust extraction inlets diameter mm 120 Equipped with Maggi 4-roller automatic feeder Maggi with variable speed control Overall dimensions mm 2600 x 1300 x 1800 h Weight kg 1400

Condition: ready for operation (used), functionality: fully functional, No minimum price – guaranteed sale to the highest bidder! Loading: December 1st to December 10th. TECHNICAL DETAILS Bdodpfx Aij Adzq Hjrei Punching machine Speed: 30–400 rpm Drive power: 18 kW Ram adjustment: 0–50 mm Table dimensions: approx. 740 mm (?) Feeder Feed length: 160 mm Material width: 160 mm Material thickness: 3 mm Strip speed: 35 m/min MACHINE DETAILS Manufacturer: Haulick + Roos Type: 720 NS Machine number: 1.204.027 Operating voltage: 380 V Rated current: 80 A Dimensions (L × W × H): 3,500 × 2,000 × 3,000 mm Weight: 5,000 kg EQUIPMENT Haulick + Roos feeder, type RS160SL2738

Condition: ready for operation (used), Year of construction: 2022, spindle speed (max.): 5,000 rpm, spindle motor power: 15,000 W, number of axes: 2, Horizontal turning machine manufactured in 2022. This Okuma GENOS L2000-e features a maximum turning diameter of 220 mm and a turning length of 500 mm. It is equipped with a spindle power of 15 kW and a spindle speed of 5,000 rpm. If you are looking to get high-quality turning capabilities, consider the Okuma GENOS L2000-e machine we have for sale. Contact us for further details. • Spindle: ASA6 mount, 52 mm bar capacity • Chuck: 8" self-centering • Max turning diameter: 220 mm • Swing diameter: 450 mm • Max turning length: 500 mm • Tailstock: Automatic cycle with MT5 rotating center, 5 kN thrust • Software/features: Tool life management; automatic chuck open/close and tailstock advance/retraction during rotation; CNC cutting force monitoring (OSP P300LA-e TEX Kit for X/Z and spindle); IGF Advanced (L) with 3D real simulation; API Library 2 (ON STATUS) Bodo Adp U Hspfx Airjdi • Thermal deformation control: TAS-C (Thermo Active Stabilizer - Construction) • Usage/condition: Very little used (about 8 months of operation) Additional equipment • Chip conveyor: hinge type • High-pressure coolant pump: 0.8 kW, 5 bar, 20 l/min • Parts unloader: parts catcher arm and unloading (applicable with manual preset) • Bar feeder interface: prepared for bar feeder • Tool setter: manual presetting • Tool holder kit: 4 external, 1 front, 3 boring bar holders, 8 bushings, 3 plugs Technical Specification Counter Spindle Yes Driven Tools No

Year of construction: 2015, condition: excellent (used), functionality: fully functional, - Year of manufacture: 2015 - Weight: 190 kg - Overall length (with roller conveyors): 5,500 mm - Width: 1,200 mm - Height: 2,050 mm Other dimensions: Roller conveyor width: 360 mm Bsdpjy Rx Smefx Airodi The machine is in very good technical condition. The machine can be inspected and tested in Poland at the following address: 33-350 Piwniczna Zdrój A video demonstrating the machine in operation is available. Delivery possible.

Condition: used, Year of construction: 2011, overall weight: 1,622 kg, load capacity: 240 kg, arm reach: 2,700 mm, This is a used, tested welding robot system comprising a KUKA KR 240-2 2000 and a KRC2 ed05 controller from 2011, combined with a welding unit from SKS Welding Systems. The system is designed for industrial welding and automation applications and is typically used for arc welding, heavy-duty assembly operations, and combined handling/welding tasks. The robot has a payload capacity of 240 kg and a reach of 2700 mm, making it suitable for large-scale workpieces. The system is equipped with an SKS LSQ 4 welding power source featuring wire feeder, welding torch, and a complete hose package. Bdodpfx Ajy Nfl Dsiroi

Condition: used, Vibratory spiral conveyor / sorting device / spiral conveyor / vibratory conveyor RNA Vibratory bowl, sorting device / screw feeder with vibratory conveyor for screw technology Feeding system, feeder Manufacturer: RNA Rhein-Nadel Automation GmbH Type SRC-N200-2R Year of manufacture: approx. 2000 Bowl diameter (top): 250 mm Bowl diameter (bottom): 190 mm Bowl internal height: approx. 45 mm Sorting track width: approx. 3 mm Overall height (drive + bowl with sorting track): 240 mm Power connection: 230 volts, 50 Hz - Conveyor spiral made of metal Space requirement Ø x H: 260 x 240 mm Weight: 13.5 kg Good condition Matching control units with suitable connection plugs are available under stock numbers: 61867, 61866, 61856, 61858, 61889. Bodpfx Asy Tpttjirsdi

Condition: good (used), Year of construction: 2008, functionality: fully functional, Film coating machine Ryobimatic PCS-H remote control for color Technotrans alpha.d cooling system Coating unit with Baldwin IR dryer Grafix Digit. 3000 powder application unit Double sheet detection system, electric Slant sheet and side guide detection Semi-automatic plate changer All washing systems Strip feeder Non-stop delivery Stenz envelope feeder Bjdpfx Aezqyr Eoirjdi Compressors

Condition: used, TORNOS DECO 2000/13 is a CNC automatic lathe engineered for precision machining, high accuracy and dependable reliability. Key capacities: 10 axes; max workpiece length 180 mm; internal spindle diameter 13 mm; spindle speeds 100-12000 t/min; back spindle 100-8000 t/min. Main specs: 50 Hz 3x400 V supply; spindle motor 2.2 kW; total power 11 kVA; weight approx. 2550 kg; footprint L2000×W1260×H1950 mm. Equipment: bar feeder IEMCA GENIUS 226/32, chip conveyor, coolant system, oil mist extractor. Achieves tight tolerances; typical applications: automotive, watchmaking, machine tools, aerospace, medical. Bodpfx Aisz Dvztsrsdi