Weinig Komplet Cnc Okenske Konstrukcije Čepi + Avtomatski Stroj Za Vrezovanje nakup rabljenega (87.904)

Stanje: rabljeno, Leto izdelave: 1987, Funkcionalnost: nepreverjeno, stiskalna sila: 20 t, hod: 38 mm, skupna masa: 3.600 kg, BSTA 20 H, z BBV 190/85 podajalnikom levo, letnik 1987, Nastavljiv hod 8 do 38 mm, Nazivna preša 20 t, Največja širina za vgradnjo orodja 420 mm, Za rezervne dele ali popravilo. Prodaja v stanju "kot je", brez tehničnega pregleda. Kontaktirajte nas za več informacij! Iiodpfx Aew S E Tlol Nea

Stanje: rabljeno, Premer vretena 50 mm Dolžina vretena 320 mm Motorji 2 x 11 kW + 2 x 3 kW Za profiliranje in obrezovanje oken, vrat, posameznih delov in podobnih predmetov z obodnimi profili, vključno z mehanizacijo za enostavno upravljanje z eno osebo, Iodpolf H S Aofx Al Njia Agregati: 1. Profilirno vreteno, motor: 11 kW, premer vretena: 50 mm, dolžina vpenjanja: 320 mm, hod: 4x80, hidravlično, sinhronizacija smeri 2. Profilirno vreteno, motor: 11 kW, premer vretena: 50 mm, dolžina vpenjanja: 320 mm, hod: 4x80, hidravlično, 3. Profilno rezkarsko agregat, vertikalni desni, radialno prestavljiv na 2 poziciji, aksialno prestavljiv na 3 pozicije, motor: 3 kW, 4. Profilno rezkarsko agregat, horizontalni spodnji, radialno prestavljiv na 2 poziciji, aksialno prestavljiv na 2 poziciji, motor: 3 kW, Obrezovalni voziček za ozka in kratka krila, PC-krmiljenje Nexus.

Stanje: rabljeno, Premer vretena 50 mm Iedpfx Aljlf H Sus Noia Dolžina vretena 320 mm Motor 2 x 11 kW in 3 x 3 kW Za profiliranje in obrezovanje oken, vrat, posameznih delov in podobnih elementov z obodnimi profili, vključno z vračanjem obdelovancev, Enote: 1. Profilirno vreteno, motor: 11 kW, premer vretena: 50 mm, vpenjalna dolžina: 320 mm, hod: 4x80, hidravlično, 2. Profilno rezkalna enota, horizontalno zgoraj, radialno prestavljiva v 2 poziciji, aksialno prestavljiva v 2 poziciji, motor: 3 kW, 3. Profilirno vreteno, motor: 11 kW, premer vretena: 50 mm, vpenjalna dolžina: 320 mm, hod: 4x80, hidravlično, 4. Profilno rezkalna enota, vertikalno desno, radialno prestavljiva v 2 poziciji, aksialno prestavljiva v 3 pozicijah, motor: 3 kW, 5. Profilno rezkalna enota, horizontalno zgoraj, radialno prestavljiva v 8 pozicijah, aksialno prestavljiva v 2 pozicijah, motor: 3 kW.

Stanje: dober (rabljeno), Leto izdelave: 2007, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 0179 (033), stružna dolžina: 125 mm, največja hitrost vretena: 7.000 obr/min, premer struženja: 32 mm, premer vpenjanja: 32 mm, dolžina obdelovanca (maks.): 150 mm, Stroj se prodaja z nosilci orodij in rezervnimi deli. TEHNIČNI PODATKI Obratovalni premer nad posteljo: 32 mm Prehod vretena: 32 mm Obratovalna dolžina: 125 mm Krmiljenje: YASKAWA SIEMENS 840 DI V2 Hitrosti vretena: 7000 vrt./min Dolžina obdelovanca: maks. 150 mm Vpenjalni premer: 32 mm Pomik: 0 - 2000 mm/min PODATKI O STROJU Teža stroja: ca. 5,7 t Potreben prostor: ca. 10,5 x 2 x 1,9 m Priključna napetost: 200 V, 3 faze Iodpfx Asx U Tchsl Nsia Frekvenca: 50 / 60 Hz Priključna moč: 8,0 kVA

Stanje: pripravljen za uporabo (rabljen), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2010, obratovalne ure: 55.582 h, številka stroja/vozila: A0110A0058, model krmilnika: BOSCH PNC-P, laserska moč: 2.000 W, število mest v zalogovniku orodij: 21, TECHNICAL DETAILS Working area: 2500 x 1250 mm Max. sheet thickness: 4.0 mm Max. punching force: 165 kN Max. active hold-down force: 9 kN Max. workpiece weight: 120 kg Part chute max. part size: 300 x 500 mm Speeds X-axis: 90 m/min Y-axis: 60 m/min Simultaneous (X and Y): 108 m/min C-axis punching: 60 rpm C-axis thread forming: 180 rpm Max. stroke rate punching (F=1 mm): 600 strokes/min Max. stroke rate scribing: 1300 strokes/min Tools Number of tool and clamp positions: 21 Tool change time Single tool: 4.4 s Multitool: 2.2 s Laser data Guaranteed maximum power: 2000 W Laser model: TCF1 Power distribution: TEM∞ Beam quality² K (M²): 0.9 (1.1) Laser gas consumption (CO₂, N₂, He, Xe, CO) Cutting gas⁴: max. 1 cylinder premix gas p.a. Laser cutting head lens size: 5" MACHINE DETAILS Control model: BOSCH PNC-P Power-on hours: 25,582 h Electrical consumption of laser system: 65 kVA EQUIPMENT Robust C-frame Coordinate guidance with integrated linear scale 2 clamps Maintenance-free three-phase servo motors Brush tables HI-LAS high-pressure cutting Fast processing with SprintLas Programmable scan feed Quick-change cutting head APC capacitive height control Lens monitoring sensors Laser logbook function Iiedpsyv Ddrefx Al Noa Compact nesting table Rotatable tool holder Automatic re-positioning unit with hold-down Automatic part chute Sliding part container Spray lubrication for punch 2 lubricant containers Punch slug extraction Chip container Hydraulic quick shut-off External control panel 15" TFT color touchscreen USB stick interface 3.5" floppy disk drive Safety device RJ45 network connection Network connectivity Comprehensive operating manual Remote diagnostics capability SPECIAL EQUIPMENT Thread forming function Softpunch function Height-adjustable clamp Reposition cylinder Vibration-damped installation Part chute sensor Spray lubrication for die Loading/unloading aid with brush Note: The machine has already been dismantled (by certified TRUMPF used machine partner) and is ready for shipment.

Stanje: dober (rabljeno), Leto izdelave: 2004, Ref. No.: Lg 34522 High-Performance Punching Press HAULICK+ROOS ROS 500 - 1250 used, in good condition Year of manufacture: 2004 (without soundproof enclosure) including - Infinitely variable drive - 2-connecting rod drive mechanism - Pneumatic clutch-brake combination - Stroke adjustment - Siemens PC 670 screen control - Oil circulation lubrication Technical Data Max. press force: 500 kN Stroke rate: 30 to 900 strokes/min Stroke: 12 to 60 mm Shut height (max, stroke at BDC): 320 mm Clearance between uprights: 1,250 mm Table area: 1,250 x 730 mm Pass-through opening in table: 1,160 x 140 mm Ram area: 1,250 x 450 mm Ijdpfoip Uqmox Al Neia Ram adjustment: 60 mm Drive power: 26 kW Weight: approx. 11,000 kg Dimensions (L x W x H): approx. 2,800 x 1,300 x 3,250 mm Equipment and Accessories: Servo roller feeder VAMCO SP 150 Year of manufacture: 2014 Feed width: max. 150 mm Material thickness: max. 3.0 mm

Stanje: rabljeno, številka stroja/vozila: 4131, Comm. No. Lg 34422 High-performance punching press BRUDERER BSTA 60 H From ongoing production. Stroke adjustment requires repair. Iiedpfx Aoinzdlol Nja Without soundproof enclosure and without strip feeding line. Feeder BBV 202/120

Stanje: dober (rabljeno), Leto izdelave: 2010, BMS 4AL CNC Vertical CNC Milling Machine CNC: ECS 1801 Robust milling machine suitable for a wide range of applications Meehanite cast iron structure 5 HP spindle motor with inverter (variable speed) Automatic X and Y axis feed with 1/2 HP motor and inverter Electric elevating table with 1 HP motor Large working surface: 305x1500 mm ISO 40 spindle taper – Quill diameter: 105 mm Square guides on Y and Z axes Iiedpfx Aleupg Nus Nsa X and Y axes slideways with Turcite-B Hardened table and guideways

Leto izdelave: 2009, stanje: rabljeno, Used machine Year of manufacture: 2009 Condition: well-maintained Point-to-point boring machine Working width: 800 mm with groove unit Boring head with 7 vertical drilling spindles and 1 horizontal double drilling spindle in X-direction 1 drilling spindle in Y-direction grooving saw unit in X-direction 3-axis control X: NC-controlled plate feed with overlapping pneumatic clamping gripper Y: NC-controlled drilling movement Z: NC-controlled drilling spindle depth adjustment pneumatic pressure rollers in feed area pneumatic clamping gripper for transport DXF interface 15" color screen Keyboard including mouse Network card USB interface max. panel width: 950 mm max. drilling width: 800 mm max. machining width for rear panel grooves: 600 mm max. feed speed (X-axis): 30 m/min max. drill diameter: 35 mm max. total drill length: 70 mm Ijdpfxjw Tfxqe Al Njia Connected load: 2.5 kW Extraction connection: 100 mm Required pressure: 6 bar Working height: 900 mm Machine dimensions (LxW): 1650 x 2100 mm Availability: Short notice Stock location: Solingen

Stanje: zelo dobro (rabljeno), Leto izdelave: 2016, Professional, fully automatic packaging system from a renowned European manufacturer, consisting of three components: feed conveyor, fully automatic L-sealer, and shrink tunnel. The machines can be operated together as a complete system or individually. Suitable, for example, for packaging food products, technical items, print and paper products, household and toys, as well as textiles. Feed Conveyor GH 1000 / 400: - Continuously adjustable speed control - Choice of automatic or manual operation - Length approx. 1 m - Usable width approx. 400 mm - Adjustable side guides - Height-adjustable via machine feet Fully Automatic L-Sealer FP 6000 CS: - The L-sealer is equipped with multiple monitoring sensors, light barriers and/or photocells for process automation, as well as mechanically adjustable product guides. User-friendly control panel with extensive functions and setting options such as automatic and setup modes, memory for different packaging formats, piece counter, packaging performance calculation, multipack functions, communication features, password levels, and energy saving functions. - Motorized adjustment of the sealing frame and forming angle - Max. packaging output: up to approx. 50 packages/minute - Max. product length approx. 600 mm (length of sealing bar approx. 650 mm) - Max. product width approx. 400 mm (cross bar length approx. 500 mm) - Max. product height approx. 200 mm (L-sealer opening approx. 300 mm) - Max. film roll length approx. 600 mm; film can be perforated by 4 adjustable needle rings - Height-adjustable via machine feet Isdpfxjylwpxj Al Noia Shrink Tunnel Smipack T 450: - Up to 10 programs can be stored - Tunnel opening approx. 450 x 250 mm - Adjustable temperature range from 85 to 200 °C - Adjustable conveyor speed from 2.8 to 9.4 m/min - Hot air flow can be regulated via multiple baffles at the tunnel entrance and exit - Machine can be moved or fixed in place via lockable castors - Adjustable outfeed roller conveyor with removable protective cover (approx. 1 m long and 400 mm wide) Comprehensive documentation available, including operating instructions, wiring diagrams, and spare parts lists. The system has only been used to produce approximately 3,800 packages and is therefore in an almost unused condition.

Stanje: pripravljen za uporabo (rabljen), Funkcionalnost: popolnoma funkcionalen, Rabljeni CNC stroj za brušenje zobnikov OERLIKON Opal 800 Iisdpoyucd Hsfx Al Noa Maksimalni premer glave: 1000 mm Minimalni premer noge: 40 mm Minimalni modul: 1 Maksimalni modul: 16 Število zob: 999 Maksimalna širina zobnika: 630 mm Brus Opal in diamantna plošča Možno je samo brušenje posameznega profila, glejte fotografijo.

Stanje: rabljeno, Leto izdelave: 2011, Leto: 2011 Ijdpjyn Inqefx Al Neia - tehnično učinkovit, pripravljen za delo – po popolnem servisu - avtomatska rotacijska postaja WT 535B - diskasti rezalnik: 250 mm - upravljanje preko Windows PC-ja - sistem za prepoznavanje profilov - za vklop in izklop orodij po potrebi - obsežna orodna oprema

Stanje: novo, Leto izdelave: 2025, obratovalne ure: 10 h, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: Parmel_042025PA, vrsta vhodnega toka: trifazni, skupna širina: 2.510 mm, skupna dolžina: 5.770 mm, vhodna napetost: 400 V, dolžina podajanja os X: 2.500 mm, delovna širina: 1.600 mm, natančnost ponavljanja: 0,01 mm, hitrost podajanja osi Y: 1.500 m/min, največja širina rezanja: 1.600 mm, največja višina reza: 50 mm, Single Ply Cutter – Fabric & Textile Cutting Machine Our Single Ply Cutters are the ideal solution for the precise cutting of textiles, leather, technical fabrics, and composite materials. Featuring state-of-the-art CNC technology, they guarantee: • Maximum cutting precision for samples, prototypes, and series production • Flexibility for a range of materials and formats • Efficiency through short set-up times and automated processes Whether in the fashion, furniture, or automotive sector – our fabric & textile cutting machines deliver perfect results with maximum productivity. Ijdpsw N Rz Aefx Al Nsia Model SC 1625 • Single ply cutting up to 25 mm height • Working area (W × L): 1600 mm × 2500 mm • 2 cutting heads, double cutting head, punching module, and pen plotter holder • Tool package: ERT, EOT (electric rotary knife, oscillating knife, punching module) • KIS (Knife Initialization System) • JWCS CAD/CAM control software • Vacuum pump • Air compressor • Passive roll feeder for non-elastic fabrics • Parmel Cutting Software • 12-month warranty We provide installation, training, spare parts, consumables, and ensure smooth operation both during and after the warranty period.

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2024, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: FC24DE9128, vrsta vhodnega toka: trifazni, skupna širina: 2.800 mm, skupna dolžina: 1.800 mm, vhodna napetost: 400 V, vhodni tok: 32 A, delovna širina: 1.800 mm, skupna višina: 1.800 mm, natančnost ponavljanja: 0,1 mm, hitrost podajanja os Z: 100 m/min, največja širina rezanja: 1.800 mm, največja višina reza: 25 mm, priključek za stisnjen zrak: 6 letvica, 35 C – Lectra Vectorfashion VT-FA-Q2-72 Automatic CNC Fabric Cutting System – 2024/12 For sale is a high-quality automatic CNC fabric cutting system from Lectra, model Vectorfashion VT-FA-Q2-72. This unit features state-of-the-art industrial cutting technology and was commissioned at the beginning of 2025. The system was used in professional apparel manufacturing and is designed for high-volume, precision cutting with full CAD/CAM integration. It is a complete large-format cutting solution with vacuum table, automatic cutting head, and computer-controlled system. The machine is fully operational, with production functionality documented on 05.03.2026. Original purchase price was approximately EUR 125,000. Technical Specifications • Manufacturer: Lectra • Model: Vectorfashion VT-FA-Q2-72 • Type: Automatic CNC Fabric Cutting System • Year of manufacture: 2024/12 • Control: Computerized CNC system (VectorControl) • Cutting method: High-speed knife cutter • Vacuum cutting table with hold-down system • Multi-layer cutting capability • Industrial servomotors • Fully CAD/CAM compatible Electrics & Connections • Power supply: Three-phase (3 phases + neutral + earth) • Voltage: 400 V (EU standard) • Current draw: approx. 32 A (depending on vacuum turbine) • Compressed air connection: 6 bar (dry, oil-free air required) Dimensions & Working Area • Working width: 1800 mm (72”) • Maximum cutting width: 1800 mm • Maximum cutting height: approx. 25 mm (compressed by vacuum) • Total width: approx. 2800 mm (incl. control cabinet and operator area) • Total length: approx. 4500 – 5500 mm (depending on outfeed table configuration) • Overall height: approx. 1800 mm Performance & Accuracy • Traverse speed (X/Y axis): up to 100 m/min • Repeat accuracy: ±0.1 mm (industrial standard) Iiedoy Akbqopfx Al Nsa Key Features • High-speed CNC cutting • Precise multi-layer cutting • Advanced vacuum hold-down system • Modular cutting table design • Fully automated, computer-controlled operation • Integrated safety and emergency stop systems • Robust industrial build for continuous operation Condition Used production condition Fully functional and tested in live production Inspection prior to dismantling possible Sale as inspected (“as-is, where-is”), without warranty Line Integration The system was operated as part of a complete cutting line together with • 30 C – Spreading / Feeding system • 32 C – Conveyor / Table system All units available individually or as a complete production line Applications • Apparel industry • Denim manufacturing • Workwear and uniforms • Technical textiles • High-volume automated cutting processes Location Valga, Estonia Dismantling and Transport To be organized by the buyer Professional dismantling recommended due to the size of the installation

Stanje: novo, Leto izdelave: 2026, obratovalne ure: 10 h, številka stroja/vozila: Parmel_042025PA, vrsta vhodnega toka: trifazni, skupna širina: 2.510 mm, skupna dolžina: 5.770 mm, vhodna napetost: 400 V, dolžina podajanja os X: 2.500 mm, delovna širina: 1.600 mm, skupna višina: 50 mm, natančnost ponavljanja: 0,01 mm, največja širina rezanja: 1.600 mm, največja višina reza: 50 mm, priključek za stisnjen zrak: 4 letvica, Single Ply Cutter – Fabric & Textile Cutting Machine Our Single Ply Cutters are the ideal solution for the precise cutting of textiles, leather, technical fabrics, and composite materials. Equipped with state-of-the-art CNC technology, they guarantee: • Maximum cutting precision for patterns, prototypes, and series production • Flexibility for various materials and formats Iiodpoyh R Htjfx Al Nsa • Efficiency thanks to short setup times and automated processes Whether in the fashion, furniture, or automotive industries – our fabric & textile cutting machines deliver perfect results with maximum productivity. Model SC 1625 • Single-layer cutting up to 25 mm height • Working area (W × L): 1600 mm × 2500 mm • 2 cutting heads, dual cutting head, punching device and plotter pen holder • Tool package: ERT, EOT, VPT (electric rotary cutter, oscillating knife, punching module) • KIS (Knife Initialization System) • JWCS CAD/CAM control software • Vacuum pump • Air compressor • Passive roll feeder for non-elastic fabrics • Parmel Cutting Software • 12 months warranty We provide installation, training, spare parts, consumables, and ensure smooth operation during and after the warranty period.

Stanje: zelo dobro (rabljeno), Grinding area 800 x 600 x 500 mm Grinding wheel diameter 400 mm Magnetic chuck 800 x 600 mm Automatic dressing device Iedpfxer Ezfws Al Noia Automatic balancing device Various accessories MARCELS MACHINES CH

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 1987, Usata Giddings & Lewis Modello MC 50 Twin Pallet Centro di Lavoro Orizzontale con Mandrino Motorizzato, Cambio Utensili Automatico a 60 posizioni e Controllo G&L 8000A. Numero di serie: 445-1052. Anno di costruzione: 1987. Macchina precedentemente installata presso Rolls Royce Plc a Derby, Regno Unito. Disponibile immediatamente per la vendita e attualmente situata in Belgio, dove è possibile visionarla. Diametro mandrino – 130 mm Cono mandrino – ISO 50 Corsa mandrino (asse Z) – 915 mm Velocità mandrino (4 gamme) – 5 a 1500 giri/min Motore principale – 30 HP Dimensioni pallet – 1219 x 1245 mm Rotazione pallet – incrementi di 0,001°, 360.000 posizioni Portata massima pallet con cambiopallet – 5.000 kg Portata massima pallet senza APC – 9.000 kg Corsa longitudinale (W) – 1.700 mm Corsa verticale testa (Y) – 1.500 mm Corsa trasversale (X) – 1.800 mm Avanzamenti – da 1 mm/min fino a rapido Isdou Dahnopfx Al Noia Avanzamento rapido (X e Y) – 4.500 mm/min Avanzamento rapido (Z e W) – 3.000 mm/min Cambio utensili automatico – 60 posizioni Alimentazione elettrica – 415V, 3Ph, 50Hz CARATTERISTICHE E DOTAZIONI Refrigerazione interna ad alta pressione (25 Bar) attraverso il mandrino, macchina di alta precisione. Macchina precisa, ben mantenuta e regolarmente calibrata dal costruttore. Sonda di misura Renishaw. Dimensioni: Lunghezza – 11.679 mm, Larghezza – 6.502 mm, Altezza – 4.423 mm Peso – 40.329 kg

Stanje: dober (rabljeno), Leto izdelave: 2004, Ref. št.: 10629 Proizvajalec: MICHAEL DECKEL Tip: S20 Turbo Leto izdelave: 2004 Vrsta krmiljenja: CNC Lokacija skladišča: Halberstadt Država izvora: Nemčija Premer obdelovanca: 250 mm Iisdpfxeyhvu Ej Al Noa Največja dolžina brušenja: 340 mm Največja masa obdelovanca: 50 kg Največji premer brusnega koluta: 150 mm Hitrost vrtenja: 8000 vrt/min Vpenjanje obdelovanca: SK 50

Stanje: generalkompletno obnovljen (rabljeno), Funkcionalnost: popolnoma funkcionalen, Mechanical roller feed BBV190/85 for attachment to BSTA50 Left-side mounting Driven via the main shaft/PTO shaft of the press – PTO shaft/mounting plate not included in delivery Mechanical feed length adjustment via spindle PTO shaft guard, pipe system Including encoder mounting Iisdjr Hmprepfx Al Nea

Leto izdelave: 2004, stanje: dober (rabljeno), Роторна двуглава автоматична пакетираща машина за пълнене и запечатване на пастети и месни пълнежи в алуминиеви чашки, предназначени за стерилизация. Iijdpfx Ajhpt Nxsl Nja

Stanje: dober (rabljeno), Leto izdelave: 1984, CNC Optical Profile Grinding Machine Iedpfx Alop R Rm Ie Nsia Wasino GLS-130AS 1984

Stanje: rabljeno, Leto izdelave: 1996, Funkcionalnost: popolnoma funkcionalen, Avtomatski večvrtalni stroj za sedeže stolov CAMAM mod. FMV/4U s 4 vrtalnimi enotami Iiodpfx Alex N S Tbo Nsa - 4 neodvisne vrtalne enote - Nadzorna plošča - Leto izdelave 1996 - V skladu s CE standardi

Stanje: novo, Leto izdelave: 2021, Horizontalni CNC vrtalni stroj za tečaje ali moznike itd. CNC vrtalni stroj je namenjen za bočno, vodoravno vrtanje lesenih, pohištvenih in podobnih plošč. Najpogosteje se uporablja za vrtanje lukenj za tečaje. Zahvaljujoč CNC upravljanju je obdelava avtomatska po vnešenem programu. Stroj je nov, kupljen leta 2021 kot rezervni, in je bil nekajkrat vključen za testiranja. TEHNIČNI PODATKI Iisdpfx Asxwnvfjl Nea Moč motorja vretena – 2,2 kW Največja hitrost vretena – 24.000 obr./min. Dimenzije mize – 550 x 3000 mm Obseg gibanja v osi Z – 34 mm Število vpenjal – 8 Napajanje – 400 V Dimenzije stroja – 3400 x 1800 x 1300 mm

Stanje: dober (rabljeno), številka stroja/vozila: Blinie, BSTA 30 Iijdpfx Asdguhcjl Nea Strokes per minute: 600 spm Feed unit BBV 120/60 High-performance: 600 spm Press force: 30 tons Maximum strip width: 190 mm Additional high-speed presses in stock from Bruderer – models BSTA 18, 20, 30, 200, 50 – as well as presses from Schaal and Mabu.

Stanje: dober (rabljeno), BSTA 30 Strokes per minute: 600 spm Feed: BBV High-performance: 600 spm Pressing force max.: 300 kN Maximum strip width: 190 mm Iedoda Ha Nspfx Al Neia Machine overhauled, in good condition. More high-speed presses in stock from Bruderer models BSTA 18, 20, 30, 200, 50, as well as presses from Schaal and Mabu.