Beli Wagner 451-130/160-600 bekas (20.048)

Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2004, jam operasional: 41.500 h, jenis kontrol: Kontrol CNC, produsen pengendali: SIEMENS, ketebalan pelat baja (maks.): 8 mm, kecepatan pemakanan sumbu X: 100 m/menit, laju pemakanan gandar Y: 60 m/menit, kecepatan pemotongan: 1.200 mm/menit, berat keseluruhan: 18.000 kg, panjang total: 7.600 mm, lebar total: 7.000 mm, tinggi total: 2.500 mm, PUNCHING MACHINE TRUMPF TRUMATIC 5000 FORMAT BESAR DALAM KONDISI TEKNIS SEMPURNA. Gjdpfxoy Rh E No Alkebl

Kondisi: siap digunakan (bekas), Tahun pembuatan: 1983, BOBST SPO 1600 Kecepatan Maksimal: 5.000 per jam Tahun: 1983 Gbedpfxexcayyo Alksl Panjang Maksimal: 1075 mm Lebar Maksimal: 1580 mm Telah direkondisi penuh oleh Bobst pada 2015 Garis tengah

Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, Sawmill for sale in Belgium Location: Belgium Application: Suitable for processing hardwood and softwood Condition: Technically in excellent condition Included in the price: All machines, auxiliary equipment, spare parts, and saw blades 🔧 Main lines of the plant 1. External infeed and first cut • 25 m chain infeed conveyor for logs • Holtec ES 120 crosscut saw (Year: 1995)  - Max. cutting diameter: 1200 × 600 mm  - Saw chain type: chainsaw  - Motor power: approx. 11–15 kW • Cassel Metal Shark Octa metal detector  - Eight-way opening, DSP technology, suitable for bulk material • 5 m long outfeed roller conveyor 2. Internal wood processing • E. Gillette Europe automatic log feeder  - Length: 3.6 m / Diameter: 400–1200 mm  - Capacity: 30–60 logs/hour Gbsdpfswh U Dmox Alkel  - Driven by electric and hydraulic units • Brenta PN 1600 band saw machine (2014)  - Roller Ø: 1600 mm  - Capacity: logs up to Ø1200 mm  - Band width: 100–160 mm  - Automatic infeed/outfeed with belt conveyor • Elmed ARGUS 3 metal detector  - Tunnel design with split opening  - Suitable for three-shift operation • MEM Cobra 60/650 prismatic edger (2000)  - 2 active saw spindles, 2 × 55 kW motors  - Max. cutting height: 120 mm / width: 600 mm  - Automatic infeed and roller outfeed 3. Chipping and transport • Vecoplan VTH 65/25/5/U industrial shredder (2017)  - Inlet: 650 × 250 mm / Power: 55 kW  - Capacity: 1–5 tons/hour • Vecoplan VR 65/24 vibrating table  - Surface: 650 × 2500 mm  - For even feed to the shredder • Vecoplan KKF 500-1K-U drag chain conveyor  - Conveyor width: 500 mm  - Suitable for wood chips, sawdust, pellets 4. Automatic cross-cutting and sorting • Kallfass RA4000R automatic cross-cut system (1995)  - Max. cutting diameter: 150 × 300 mm  - Length up to 4000 mm • MEM IMRPC multi-blade saw (1991)  - Up to 14 saw blades / max. cutting height 160 mm  - Automatic feed, robust industrial design • Kallfass stacking system (1999)  - Automatic stacking with spacer laths  - Max. timber length: 2.5 m 5. Additional machines • Flexiever Mini Screener (2020)  - Capacity: 5–10 m³/hour  - For compost, sand, wood chips • VOLLMER CHC 20 H circular saw sharpening machine  - Blade Ø: 80–700 mm  - Sharpening angle: -20° to +30° • Bammesberger FBA2 surface grinding machine  - Grinding length: 400 mm / width: 140 mm • Ingersoll Rand ML30 screw compressor  - Power: 30 kW  - Air delivery: 4.55 m³/min (7.5 bar)  - Operating hours: 43,198 h 6. Extraction system • APW fan – 18.5 kW, year 1998 (2 fans) • Lysair fans – years 1995 and 2020 • 2 cyclones with rotary valve • Purpose: Efficient extraction of dust, chips and fine particles 🔍 The sawmill can be inspected by appointment in Belgium. All equipment is operational and ready for immediate use. Ideal for industrial timber processing or as a complete investment.

Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, berat keseluruhan: 155 kg, Tahun pembuatan: 1998, Gergaji susun kayu Piccolo, mobile, dari Holtec, Ellenthal, lebar potong 1,6 m. Untuk memotong paket kayu gergajian. Motor 7,6 kW 400 V. Berat 155 kg. Jarang digunakan, dalam kondisi baik. Gsdjy N Ek Hjpfx Alkebl

Tahun pembuatan: 1999, Kondisi: baik (bekas), Fungsionalitas: fungsi terbatas, !!! Important!!! The systems have now been dismantled. The system components can be inspected on site. For sale here are 2 fully functional SLC (Surface Like Chrome) vacuum coating/evaporation systems from PVT GmbH. The third, non-functional system is no longer for sale. Complete system documentation is available in paper form and will be handed over upon purchase. Compressed air supply, electrical supply, and water cooling are required for the operation of the systems; these must be provided by the buyer. All other PVT processes are, of course, also supported. The systems were primarily used for coating wheels. Treatment of other workpieces made of aluminum, steel, or plastic is possible, such as bathroom/kitchen fittings, motorcycle and automotive components, door and window handles, etc. What are the advantages of the SLC process compared to chrome plating? - SLC coating is a high-gloss coating, which visually matches the look of electroplated chrome. - Significantly more resistant to scratches and chipping - The process is more environmentally friendly and the resistance to corrosion is outstanding - Considerably lower operating costs Gjdey N Eivspfx Alkjbl Technical Data: Chamber dimensions (internal): approx. 1600 mm diameter, approx. 900 mm height Type: PVT 1600 SLC Manufacturer: PVT GmbH Year of construction: 1998/1999 Documentation: available Control: Allen Bradley PLC (automated coating process including hardware)

Kondisi: baik (bekas), Tahun pembuatan: 2000, 4-way flat bed (the 2 outer ways for Z-slide; 2 inner ways for tailstock) with movable Z-slide on the outer 2 guides; spacing: 1160 mm on the inner guides for the tailstock, 700 mm. Bed length: mm 5300 Centre distance (turning length between chuck height and centres): mm 3000 Centre height: mm 800 Swing over bed: mm 1600 Swing over cross slide (between centres): mm 1400 Swing over slide: mm 1200 Bed width, outer guide: mm 1160 Tailstock guide width (center): mm 700 Welded bed; stress-relieved using WIAP substitute annealing process and vibration-damped according to patent WIAP® VDSF® (Pat. No. 68433; App. 4230130.30; PCT/CH95-00108; PCT/CH95-00108, PCT/CH95-1072, PCT/CH95-1073) Guideways ground; guides replaceable without dismantling the bed 1.2 Headstock / Main Drive – fixed Number of headstocks: pcs. 1 Spindle measuring system: digital / linear Axis position monitoring: none (rotary axis) Spindle bore: mm 112 Spindle nose: A15 DIN 55021 Main spindle motor: 100% duty cycle (kW) 46, (Nm) 305 Motor: 1PH7184 2NE Power section: 6SN112-1AA00-0FA Three-stage gearbox mounted behind the headstock Programmable automatic gearbox via M-function Gear range 1: RPM 5.6–120 Gear range 2: RPM 16–360 Gear range 3: RPM 45–800 Torque stage 1 (100%): Nm 15,236 Torque stage 2 (100%): Nm 5,290 Torque stage 3 (100%): Nm 1,904 Max spindle speed: RPM 800 1.3 Longitudinal and cross slide Qty.: 1 Quantity cross slides: pcs. 1 Quantity longitudinal slides: digital / linear Axis measurement system on motor: Balluf Axis position monitoring (3-way switching package) RPM: 2000 Axis drive Z-feed motor 27 Nm, mm 1005 2 X slides independently movable, max internal spacing Via M-function, X-slide 1 can be coupled (4-way turret), X-slide 2 with powered turret Feed force: kN 27 Max feed / rapid traverse Z: mm 6000 Feed type: backlash-free ball screw Z-axis travel: mm 3020 Rapid traverse Z-axis: m/min 6* (designed for 10 m/min) RPM: 2000 Axis drive X-feed motor 1FT5076 18/22 Nm Feed force: kN 15 Max feed / rapid traverse X: mm 6000 Feed type: backlash-free ball screw X-axis travel: mm 850 Rapid traverse X-axis: m/min 10 1.3a Tailstock Manually adjustable; air-assisted for easy movement Vibration-damped with taper for tailstock quill Gjdped D Nxkofx Alkjbl Quill diameter: mm 200 Quill stroke: mm 200 Auxiliary towing device with the Z-slide available Clamping with nut & lever / ring nut with various threads around the circumference; repositionable 1.4 Guides All guides are glued onto ground surfaces Dimensions: mm 90 x 50 Steel guide hardness approx.: HRc 55–60 Counter-guides: plastic-coated Automatic central lubrication with electric monitoring Heavy units are air-assisted with the WIAP® Press-Air process for smooth motion and contamination protection 1.5 Tool turret with driven tools Baruffaldi tool turret TOER 320 Type: K18.0320.12041.B No. of positions: 8 Cylinder shank diameter: VDI 60 Turret disc outside diameter: mm 570 Turret disc diameter VDI 60: mm 476 Disc thickness: mm 95 Driven tools: pcs. 4

Tahun pembuatan: 2011, Kondisi: bekas, Cocok untuk penyikatan otomatis (pembulatan tepi atau penghilang gerinda) pada gigi mata gergaji bundar HM. Aksesori: Penjepit mata gergaji, Pengaturan kecepatan variabel untuk penggerak mata gergaji, Timer yang dapat dipilih sebelumnya. Diameter mata gergaji bundar: 1600 mm Daya motor gearbox: 0,1 kW Daya motor sikat: 0,75 kW Nilai sambungan sekitar: 400 V / 50 Hz Gbedpsu Dk Edjfx Alksl Berat sekitar: 310 kg Dimensi P x L x T sekitar: 2400 x 850 x 1550 mm Warna: biru/abu-abu

Kondisi: sangat baik (bekas), Tahun pembuatan: 2006, jumlah rol pelurus: 19, diameter rol pelurus: 55 mm, lebar kerja: 1.600 mm, de-to-hu-271001 Gbedpjy Nxv Nsfx Alkel

Kondisi: bekas, lebar total: 40 mm, tinggi total: 120 mm, bentang bebas: 2.700 mm, We are offering used crossbeams for sale here. TECHNICAL DETAILS: Manufacturer: SSi Schäfer Type: PR 600 Clear span: 2,700 mm Box profile: 120 x 40 mm Colour: RAL 5010 Gentian Blue Condition: used TIERED PRICING per unit – Stock quantity: 60 units 1 - 30 units: €19.00 net 31 - 60 units: €17.50 net Note: The minimum order value is €100 net. YOUR CONTACT PARTNERS HERE: - Tanja Henkelmann Gbsdpfeumv Arjx Alkjl - Rainer Nürenberg - Oliver Kopp TRANSPORT & INSTALLATION This item is offered for collection. We are happy to assist you with transport and installation of the goods. Delivery or dispatch is possible at an extra charge. Additional costs depend on the delivery location and the scope of the consignment and can be requested individually from us. PAYMENT TERMS Payment terms will be agreed upon in case of order. The price is quoted per item/net price, or as stated in the description (plus VAT). You will of course receive an invoice with VAT shown separately. ABOUT US Based in Nordhorn, DLK trades in new and used products in the fields of warehouse logistics, conveyor technology, mezzanine floors, textile storage, as well as machinery for commerce, industry, and trades. We continuously offer you interesting used items from various manufacturers/brands at attractive terms. Please feel free to contact us if you have any questions. ✅ Four wins – The four key success factors of DLK – Warehouse technology | Levelmaker® | Logistics | Solutions

Kondisi: baik (bekas), Mesin Frais Universal Lagun FCM-1600: Meja: 1600mm x 400mm Kemiringan meja: 45º Gerak memanjang: 1150mm Gerak melintang: 330mm Gerak vertikal: 465mm Stel: 530mm Stel bermotor dengan kepala Huron ISO 50 Putaran: 73–2000 rpm Sumbu X: 1150 mm Sumbu Y: 330 mm Sumbu Z: 465 mm Gbsdpfxjiam Sce Alkol Panjang meja: 1600 mm Lebar meja: 400 mm Termasuk aksesoris Berat: 3200 kg

Kondisi: baru, RE060 Gbedpfjyvivmsx Alkjl

Kondisi: sangat baik (bekas), NOMOR KATALOG 7753 DATA TEKNIS - diameter maksimal dowel yang dapat diproses: 130 mm - sleeve terpasang: 110 mm - diameter maksimal material masuk: 160 mm - panjang minimal material masuk: 800 mm - kelebihan maksimal pengerjaan per sisi: 15 mm - motor penggerak kepala pisau: 15 kW - 3 jenis kecepatan feeding + maju/mundur - motor feeding: 1,1 kW Urutan: - 3 rol penarik bergerigi - kepala dengan 3 pisau - 3 rol penarik keluar halus - dimensi (p/l/t): 3100x1400x1500 mm - berat: 2100 kg Gbsdoxhddgspfx Alkjl KEUNGGULAN – Produksi Polandia – Kepala 3 pisau – Mesin penyerut bekas, kondisi sangat baik Harga netto: 32.900 PLN Harga netto: 7.830 EUR sesuai kurs 4,2 EUR (Harga dapat berubah tergantung fluktuasi nilai tukar)

Kondisi: sangat baik (bekas), NOMOR KATALOG 7617 DATA TEKNIS - diameter roda: 610 mm - dimensi meja: 670x640 mm - meja dapat disetel kemiringannya - motor: 2,2 kW - rem - tinggi pemotongan maksimum: 380 mm - jangkauan pita ke bodi: 550 mm - diameter pipa hisap: 100 mm Gedjyg I Axopfx Alkobl - dimensi (P/L/T): 1150x800x2200 mm - berat: 360 kg KEUNGGULAN – produksi Jerman – belum dicat ulang – kondisi sangat baik – mesin gergaji bekas Harga netto: 7.900 PLN Harga netto: 1.880 EUR sesuai kurs 4,2 EUR (Harga dapat berubah sesuai fluktuasi kurs)

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2004, panjang langkah: 200 mm, Mesin press stamping mekanik produksi tahun 2004. AIDA NC2-1600(2) ini memiliki gaya tekan 160 ton dan panjang langkah ram 200 mm. Permukaan ram berukuran 1500 x 580 mm dan meja kerja 2040 x 760 mm. Jika Anda mencari mesin stamping berkualitas tinggi, pertimbangkan AIDA NC2-1600(2) yang kami tawarkan untuk dijual. Silakan hubungi kami untuk detail lebih lanjut. • Stroke per menit: 30-55 spm Gbedpfxjy Ex R Eo Alkjl • Tinggi cetakan: 450 mm • Penyesuaian ram: 100 mm • Permukaan ram: 1500 x 580 mm • Meja kerja: 2040 x 760 mm • Motor utama: 15 kW Spesifikasi Teknis Gaya Tekan 1600 kN

Kondisi: baru, Tahun pembuatan: 2026, nomor mesin/kendaraan: FGWPEP40EJSD07533, jenis bahan bakar: diesel, produsen motor: Perkins 1104C-44TAG2, de2en1246 Gsdpoy Nhu Iefx Alksbl

Kondisi: baru, Tahun pembuatan: 2026, Fungsionalitas: berfungsi sepenuhnya, Alle unsere Produkte werden mit Sorgfalt hergestellt und sind mit einer 1-Jahres-Garantie abgedeckt! *Montage und Bedienerschulung KOSTENLOS* • Modell: FABO HY-600 • Typ: Doppelwendel-Schneckenwäscher • Kapazität: 60 Tonnen pro Stunde • Abmessungen: 1400 x 6650 x 1800 mm • Schneckengröße: Ø 600 x 6000 mm Gbjdjy H Aizepfx Alkel • Drehzahl: 22 U/min • Motor: 2 x 5,5 kW Schwerlast-Gamak • Wasserverbrauch: 55–205 m³ • Inklusive Fahrgestell, Motor und Schutzabdeckungen. FÜR WEITERE INFORMATIONEN KONTAKTIEREN SIE UNS GERNE!

Tahun pembuatan: 2006, Kondisi: siap digunakan (bekas), de-hu-8563987 Gbsdpfsy I Ac Djx Alksl

Kondisi: sangat baik (bekas), Dijual: Mesin frais universal WAGNER FCA 500 dalam kondisi teknis sangat baik. Mesin konstruksi Jerman yang kokoh, dilengkapi pembacaan digital 3 sumbu (DRO) yang sangat memudahkan pengerjaan presisi. Mesin frais ini sangat cocok untuk bengkel pembuatan alat, produksi satuan, dan pekerjaan servis. Data teknis: • Produsen: WAGNER Maschinen • Model: FCA 500 • Tahun produksi: 2004 • Pembacaan digital SINO – 3 sumbu (X,Y,Z) • Kecepatan spindle hingga 2000 rpm • Tegangan: 380 V • Frekuensi: 50 Hz • Daya total: 6,5 kW Gsdpsyrhb Sefx Alkjbl Perlengkapan: • Kepala frais vertikal • Pembacaan digital SINO • Pengaturan kecepatan • Meja kerja besar dengan alur T Mesin lengkap, dalam kondisi teknis baik dengan bekas pakai normal.

Kondisi: baru, Tahun pembuatan: 2026, Fungsionalitas: berfungsi sepenuhnya, lebar total: 2.500 mm, tinggi total: 1.900 mm, panjang total: 5.000 mm, Oy Foudila Ab is a company based in Kaskinen, Finland, with over 45 years of experience in wood handling equipment. For the past 15 years, we have also been active in the pallet industry and, over the years, have developed numerous machines for nailing, automatic feeding, and stacking of wood. We manufacture both standard machines and customized solutions to meet our clients’ specific requirements. The DNM1600 is a flexible, compact, and efficient pneumatic nailing machine designed for the production of decks in the pallet industry. It features a user-friendly program, enabling very fast changeovers, and the machine can save settings for over 100 different deck types. Bostitch nail guns fitted with nail magazines for jumbo coils, equipped with indicators. Capable of manufacturing asymmetric decks. Equipped with flexible board cassettes. Safety cover for sound insulation and safe operation. The machine is controlled via a 10-inch touchscreen. Beckhoff control system. Standard machine dimensions: - Deck board: Length 600–1600 mm, width 75–125 mm, height 16–28 mm - Stringer: Length 600–1500 mm, width 50–125 mm, height 16–28 mm - Deck/Stringer pallet size: Length 600–1600 mm, width 600–1500 mm (Blodp U Ish Dpwcsmqhog was unclear in the source, and is omitted here) A 2-way pallet set is available as an additional option, allowing the production of stringer pallets/2-way pallets with a maximum stringer height of 100 mm. Capacity: Gbedpfxey Izb Ej Alkol - 3 decks/minute (with 5 deck boards) Machine dimensions: - Length 5,000 mm, width 2,500 mm, height 1,900 mm The machine is CE-marked. The machine can be equipped with automatic board feeding and stacking of decks/pallets. For more information, pictures or videos, please contact us.

Kondisi: baru, Tahun pembuatan: 2026, Fungsionalitas: berfungsi sepenuhnya, lebar total: 3.700 mm, tinggi total: 2.800 mm, panjang total: 4.300 mm, Oy Foudila Ab is a company based in Kaskinen, Finland, with over 45 years of experience in wood processing equipment. Over the last 15–20 years, we have also been active in the pallet industry and have developed numerous machines for nailing, automatic wood feeding, and stacking throughout the years. We manufacture both standard machines and customized solutions, as individual units or as part of complete machine lines, according to our customers’ requirements. Gbsdpfxey Iy Rlo Alkjl This machine is a flexible and efficient automatic board feeder, designed for pallet manufacturing machines but also ideally suited to other applications within the wood industry. The machine is specifically engineered to seamlessly integrate with deck nailing machines and base nailing machines – regardless of brand or output. We have supplied automatic board feeding systems for nailing machines from Cape, Corali, Storti, IMH, IM Hart, Viking, and Mychrome, among others. Thanks to a reliable vacuum system and a maintenance-free, one-piece feeder – based on our own solution developed and patented over 40 years ago – only minimal adjustments are required when changing formats. This results in short setup times and high operational reliability. The machine is also equipped with a tiltable bundle lift, which inclines the package by approximately 10 degrees. This ensures that the boards remain stable and do not fall apart even when the strapping is removed – even if they are not precisely aligned in the package. Optional equipment available for the system includes: - Automatic board turner - Vision/camera system - Automatic removal of spacers between board layers The result with these feeder systems is a reliable, flexible and high-quality solution, enabling more productive and cost-efficient pallet manufacturing. Material dimensions (standard machine): Board length: 600–1600 mm, Board width: 60–150 mm, Board thickness: 16–32 mm Bundle length: 800–1600 mm (bundles with boards less than 800 mm should use a EUR-pallet), Bundle width: 800–1200 mm, Bundle height: 0–1400 mm Feeding output: 50 boards/min (with 100 mm board width) Machine dimensions (LxWxH): 4300x3700x2800 mm The machine is CE-marked. Please do not hesitate to contact us for further information, as well as for photos and videos.

Kondisi: bekas, Tahun pembuatan: 2017, jam operasional: 4.898 h, jarak pergerakan sumbu X: 1.600 mm, jarak lintasan sumbu Y: 800 mm, jarak gerak sumbu Z: 800 mm, Pusat pemesinan CNC, bekas Merek: AWEA Tipe: BM-1600 Tahun pembuatan: 2017 Gbsdpfx Aloyy R Hzjkel Kontrol: Heidenhain iTNC 530 HSCI Jam operasi Jam spindle: 4.898 jam Total jam nyala: 18.739 jam Area kerja: Sumbu X: 1.600 mm Sumbu Y: 800 mm Sumbu Z: 800 mm Spindel: Kecepatan putar: 10.000 min-1 Daya: 22/35 kW Tap: BT 50 Meja: 1.700 x 800 mm Beban maksimum: 2.000 kg Perlengkapan: - Penukar alat 40 posisi - Pendinginan internal 20 bar - Handle elektronik - Konveyor serpihan kiri - Pengukuran lintasan langsung Mesin ini digunakan untuk produksi internal oleh produsen teknologi otomasi. Sebagian besar material yang dikerjakan adalah aluminium.

Kondisi: sangat baik (bekas), en-GB Godpfxey Dirqj Alkjbl

Tahun pembuatan: 2001, Kondisi: bekas, Optischer Sortierer Pos.-Nr.: LTC00006746 Hersteller: Pulsar Typ: Mira B1600 Modell: ALG5 LMB006 Gjdpfxjhcin Rj Alkjbl Rahmen: Edelstahl Elektrik: 380 Volt – 50 Hz – 8 kW Wasser: 2–3 bar, 20 Liter/Min. Druckluft: 6–8 bar, 1.500 Liter/Min. Ausstattung: Förderband (neu), 5 Digitalkameras, Prozessorsystem, Ausblassystem für Ausschuss, Maschine zuletzt für Karotten eingesetzt im Ist-Zustand oder geprüft und an Kundenwünsche angepasst

Kondisi: hampir baru (bekas), Inline folie-sealmachine en krimptunnel Merk: Kallfass Type: Semi/automatische krimptunnel Model: Mat 1606-KS1600uni Capaciteit: 10-15 verpakkingen/min (afhankelijk van het product) Frame: Staal Bereik: 1600 (transportband) x 600 mm (B x H) Afmetingen: L x B x H = 4000 x 2050 x 1750 mm Gewicht: 900 kg Elektrisch: 380V+N+PE, 65 kW Gbjdpeg D Nv Tjfx Alkel Staat: In huidige staat, werkend

Kondisi: hampir baru (bekas), Tahun pembuatan: 2023, jam operasional: 1.900 h, gaya penjepit: 1.600 kN, diameter sekrup: 105 mm, jarak antara tiang: 18.701.420 mm, volume langkah: 4.546 cm³, panjang total: 13 mm, lebar total: 4 mm, tinggi total: 3 mm, berat keseluruhan: 83 kg, tekanan: 1.778 batang, 8 saluran panas 16 sekuensial pneumatik 2 peniup SERVO POMPA PC MC6 BERAT 83T JARAK ANTAR PLAT 3400MM Gbsdpfjy I Apqsx Alkol