Rovema Mvp 280/400 nakup rabljenega (22.122)

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2024, Funkcionalnost: popolnoma funkcionalen, Idealni visoko prilagodljiv stroj za pakiranje (volumen do 60 litrov). Odlično stanje in pripravljen za takojšnjo uporabo. Vroče varilne glave za OPP folije, možnost nadgradnje z impulznim varjenjem preko stalno ogrevanih orodij. Širina vrečk do 380 mm (opcijsko 420 mm) in dolžine vrečk do 800 mm. Stroj je v zelo dobrem stanju. Upravljanje preko zaslona na dotik z upravljanjem receptov. Po želji vam pomagamo pri zagonu. Dolgoročno lahko zagotovimo tudi dobavo rezervnih delov ter nabor orodij za vse oblike vrečk. (npr. predelava za vrečke z blok dnom je enostavno izvedljiva) Na voljo tudi v izvedbi iz nerjavečega jekla. Podpfxox I Ecms Ai Ajgr

Stanje: rabljeno, Leto izdelave: 2007, Control system: Siemens Sinumerik 840 D Weight: 57,000 kg Operating voltage: 400 V Gleason-PFAUTER CNC Gear Hobbing Machine P 2400/2800 For the hobbing of cylindrical and worm gears as well as all other regularly occurring hobbed profiles and shapes on cylindrical workpiece circumferences. Large hobbing machines from Gleason deliver maximum productivity for roughing and finishing of cylindrical gears for a wide range of industries: wind energy, industrial gearboxes, mining and shipbuilding, gear manufacturing, and many more. The drive power range is designed with future tool developments in mind. Of course, the hobbing head drive is also backlash-free. These machines are particularly suitable for the use of state-of-the-art cutting materials, regardless of whether dry or wet machining is preferred. The machine can be used for both dry and wet machining and is equipped for both methods with the appropriate chip conveyor. The machine is equipped with an internal profile milling head as a motor-driven milling head. Pgedpfx Aiowzyp Io Ajr --> Working area and technical data Workpiece nominal diameter: 2,400 mm --> Maximum machinable diameter: approx. 2,800 mm --> Minimum/maximum distance between cutter and workpiece axis: 100/1,200 mm --> Maximum axial slide travel (special version): 1,300 mm --> Maximum clampable cutter (internal milling head): --> Maximum diameter: 440 mm --> Maximum cutter width: 90 mm --> Swivel range of internal profile milling head/vertical axis: +/- 15° --> Cutter arbor taper: HSK-B160 --> Maximum cutter traverse path: 300 mm --> Table diameter: 2,500 mm --> Index gear diameter: 2,200 mm --> Table bore --> Diameter: 800 mm --> Depth: 875 mm --> Maximum table load approx.: 40,000 kg --> Max. feed and rapid traverse speeds: --> Axial (Z-axis): 4,000 mm/min --> Radial (X-axis): 3,000 mm/min --> Tangential (Y-axis): 3,000 mm/min --> Cutter cooling lubrication system/Electric centrifugal pump: approx. 150 l/min --> Discharge height of elevated magnetic chip conveyor: 1,600 mm --> Raised main column: 1,300 mm axial slide travel --> Internal profile milling head as motorized milling head instead of standard motorized milling head --> Max. machinable profile depth in steel with approx. 600 N/mm² tensile strength: approx. 65 mm --> Infinitely variable cutter speed: 50 – 150 rpm --> Max. cutter diameter: 440 mm --> Min. cutter root circle diameter: 310 mm --> Max. cutter width: 90 mm --> Min. internal diameter at 0° helix angle: 800 mm *) --> Max. workpiece height at 0° helix angle: 600 mm --> Max. workpiece ring thickness (including clamping device): 500 mm

Stanje: novo, Motor je nov, neuporabljen, iz skladišča. Zelo dobro stanje, pripravljen za delo. Tehnični podatki Proizvajalec: EMK Model: KAE2A132M 4B3E2K Moč: 7,5 kW Hitrost vrtenja: 1455 o/min Napetost: 400/690 V Frekvenca: 50 Hz Razred učinkovitosti: IE2 Stopnja zaščite: IP55 Način delovanja: S1 Izolacijski razred: F Izvedba: IM B3 Psdjyv R Nnopfx Ai Asgr Teža: pribl. 54 kg

Stanje: zelo dobro (rabljeno), Leto izdelave: 1997, Faceplate Diameter: 400 mm Height: 100 mm Pgsdpfjd Tyu Sox Ai Asr

Stanje: rabljeno, Dvigalni magnet, elektromagnet BAKKER MAGNETICS Tip: BM 400 Letnik: 1998 Nosilnost: 400 kg Velikost magnetne površine: 190 x 155 mm Pgedpfoxciwhex Ai Asr Lastna teža: 36 kg z ročico za ročno preklapljanje Krožna očesca za pritrditev na dvigalo Nosilnost 400 kg pri 0,0 mm razdalje do materiala in najmanjši debelini materiala 30 mm.

Stanje: rabljeno, We offer used shelving racks here. TECHNICAL DATA Manufacturer: FX Rauscher Model: P30 Condition: used Frame height: approx. 2,500 mm Shelf dimensions: 1,220 x 400 x 33 mm Pgsdpfsy Hqt Iex Ai Asr Shelf load capacity: 100 kg Number of levels: 6 pcs Plug-in assembly Application: single-sided use Material: galvanized steel PRICE €1,216.25 net (5 starter bays + 20 extension bays) €1,447.34 gross incl. VAT Volume pricing Starter bays: 1 - 5 units: €70.00 net 6 - 20 units: €66.63 net 21 - 50 units: €63.25 net from 51 units: €59.88 net Extension bays: 1 - 5 units: €50.00 net 6 - 20 units: €47.50 net 21 - 50 units: €45.00 net from 51 units: €42.50 net Large quantities available directly from stock. YOUR CONTACT PERSONS: Oliver Kopp Rainer Nürenberg Tanja Henkelmann TRANSPORT & ASSEMBLY We are happy to assist you with transport and assembly of the goods. This item is available for collection. Delivery or shipping is available for an additional charge. Extra costs depend on the delivery location and the size of the order, and can be provided individually upon request. PROJECT PLANNING Our sales team will be happy to provide you with a non-binding quotation tailored to your requirements. TRANSPORT & ASSEMBLY We are happy to assist you with transport and assembly of the goods. PAYMENT TERMS Payment terms are to be agreed upon when an order is placed. The price is understood as a unit/net price or as indicated in the description (plus VAT). Of course, you will receive an invoice with VAT shown separately. ABOUT US The company DLK in Nordhorn trades in new and used products from the areas of warehouse logistics, conveyor technology, mezzanines, textile storage as well as machinery for trade, industry, and crafts. We continuously offer interesting second-hand deals from various manufacturers/brands at attractive conditions. If you have any questions, please feel free to contact us. Four wins – The success factors of DLK – Storage technology | Levelmaker® | Logistics | Solutions

Stanje: rabljeno, We offer here used boltless shelving units. TECHNICAL DATA Manufacturer: FX Rauscher Model: P30 Condition: used Frame height: approx. 2,500 mm Shelf dimensions: 1,220 x 400 x 33 mm Shelf load capacity: 100 kg Number of levels: 6 pcs Boltless assembly Pedpfx Aiey Hqr Re Asgr Use: single-sided Material: galvanized steel PRICE €270.00 net (1 starter bay + 4 extension bays) €321.30 gross incl. VAT Quantity pricing Starter bays: 1 - 5 pcs: €70.00 net each 6 - 20 pcs: €66.63 net each 21 - 50 pcs: €63.25 net each from 51 pcs: €59.88 net each Extension bays: 1 - 5 pcs: €50.00 net each 6 - 20 pcs: €47.50 net each 21 - 50 pcs: €45.00 net each from 51 pcs: €42.50 net each Large quantities available directly from stock. YOUR CONTACTS: Oliver Kopp Rainer Nürenberg Tanja Henkelmann TRANSPORT & INSTALLATION We are happy to assist you with the transport and assembly of the goods. This item is available for collection. Delivery or shipment is possible at an additional charge. The extra costs depend on the delivery location and the scope of the shipment and can be requested individually. PROJECT PLANNING Our sales team will gladly prepare a non-binding offer tailored to your requirements. PAYMENT TERMS Payment terms are to be agreed upon in the event of an order. The price is quoted per unit/net or as specified in the description (plus VAT). You will of course receive an invoice with indicated VAT. ABOUT US DLK, based in Nordhorn, trades in new and used products from the fields of warehouse logistics, conveyor technology, mezzanine floors, textile storage as well as machines for commerce, industry, and manufacturing. We constantly offer attractive used equipment from various manufacturers/brands at competitive terms. If you have any questions, please do not hesitate to contact us. Connect Four – The four cornerstones of DLK – Warehouse Technology | Levelmaker® | Logistics | Solutions

Stanje: rabljeno, We offer used shelving units here. TECHNICAL DATA Manufacturer: FX Rauscher Type: P30 Condition: used Frame height: approx. 2,500 mm Shelf dimensions: 1,220 x 400 x 33 mm Compartment load: 100 kg Number of levels: 6 pcs. Boltless assembly Use: single-sided Material: steel, galvanized Pjdpfx Aioy Hqrkj Asgr PRICE €506.50 net (2 starter bays + 8 extension bays) €602.74 gross incl. VAT Tiered prices Starter bays: 1 - 5 units: €70.00 net 6 - 20 units: €66.63 net 21 - 50 units: €63.25 net from 51 units: €59.88 net Extension bays: 1 - 5 units: €50.00 net 6 - 20 units: €47.50 net 21 - 50 units: €45.00 net from 51 units: €42.50 net Large quantities available directly from stock. YOUR CONTACT PERSONS: Oliver Kopp Rainer Nürenberg Tanja Henkelmann TRANSPORT & ASSEMBLY We are happy to assist you with the transport and assembly of the goods. This item is available for collection. Delivery or shipping is possible for an additional charge. The extra costs depend on delivery location and shipment size and can be requested individually from us. PROJECT PLANNING Our sales team will gladly prepare a non-binding offer tailored to your requirements. TRANSPORT & ASSEMBLY We are happy to assist you with the transport and assembly of the goods. PAYMENT TERMS Payment terms are to be agreed upon in the event of an order. The price is understood as a unit/net price or as specified in the description (plus VAT). You will of course receive an invoice with VAT shown separately. ABOUT US DLK in Nordhorn deals with new and used products from the fields of warehouse logistics, conveying technology, mezzanine floors, textile warehouses, as well as machinery for trade, industry, and craft. We continuously offer attractive used equipment from various manufacturers/brands at competitive conditions. If you have any questions, please feel free to contact us. Four wins – The building blocks of DLK’s success – Warehouse Technology | Levelmaker® | Logistics | Solutions

Stanje: pripravljen za uporabo (rabljen), Funkcionalnost: popolnoma funkcionalen, Naprodaj je Rovema stroj za vrečkanje za pakiranje kave v razponu teže 500 g do 1.000 g. Stroj je popolnoma funkcionalen in ima integriran sistem za aromaventil za kavne vrečke s ventilom za svežino. Tehnične lastnosti: Primeren za 500–1.000 g kave Integriran ventilni sistem Pgodpfx Aieynntme Asr Robustna, vzdržljiva konstrukcija Idealno za mleto kavo ali kavna zrna Vključuje obsežen paket rezervnih delov Stroj je nemške kakovostne izdelave – zanesljiva, trdna tehnika (»dobra stara vrednost«). Ogled ali predstavitev po dogovoru.

Stanje: dober (rabljeno), Faceplate Diameter: 400 mm Pjdpsc U E Rtsfx Ai Asgr Short taper: KKG 6 Height: 100 mm Bayonet lock

Stanje: generalkompletno obnovljen (rabljeno), This versatile vertical form-fill-seal machine, Rovema VPR 250, is the perfect solution for efficient and precise packaging. It is a 'Second Life' machine that has been completely overhauled and is in like-new condition. Suitable for gusseted bags as well as pillow bags. Technical data: Brand/Model: Rovema VPR 250 Output: up to 120 packs per minute Format range (W×L): 70–250 mm × 80–350 mm Options: TTO printer, label dispenser, dosing unit, and more Warranty: 12 months Delivery time: on request Exhibited at Empack Fair 2024 in Gorinchem Pgodpfxeiwdhue Ai Asr

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2012, DL Packaging offers more than 50 Rovema vertical form-fill-seal machines – suitable for a wide variety of products and packaging formats. These machines are overhauled to an as-new condition in consultation with you, configured precisely for your application and budget. Pgedpfxowb Rvo Ai Asr Advantages: - Tailored overhaul: only what you really need - Control systems with Siemens or Rovema Pack Control - Can be combined with auger fillers, cup fillers, or (multi-)head weighers - Extendable with inspection, labelling, and marking systems - Sustainable alternative to new machines – including warranty Over 750 machines sold and installed worldwide. Please also visit our website for the complete range of machines. Request a no-obligation quote now – we are happy to advise you and usually respond the same day!

Stanje: rabljeno, Comprising the following equipment: “Ishida” Multihead Weigher Model: CCW-M-214W-S/50-SS Heads: 14 units Capacity: up to 2 x 30 weighings/min Filling weight (max.): 10,000 g Accuracy: Mean value 0 to +3.0 g Weighing range: 5 – 10,000 g Max. volume: 12,500 ccm (per individual weighing) Minimum division: 1 g Display: Touch screen display Power supply: 230V, 50Hz Connection load: 1.6 kW In good condition + Vertical Form-Fill-Seal Machine (Flowpack) “Rovema” Type: VPK360 - 14115 Performance (mechanical) cycles/min.: 120 Roll width / diameter (max., mm): 770/450 (770 / 600 with front rollers) Bag width (min.–max., mm): 80–360 Bag length (min.–max., mm): 200–600 Filling volume (max., cm³): 12,000 Sealing pressure (max., N): 6,000 (optional: 8,000) Program memory: Standard: 100 (optional: 1,000) Dimensions (L x W x H, mm): 2,435 x 1,680 x 2,015 Weight: 1,500 kg Electrical connection (Volt): 230 / 400 Power consumption (kVA): 8 Protection class: IP54 Compressed air connection: 6 bar Air consumption at 6 bar (NI/cycle): 0.25 Machine color: RAL 9007L / Grey aluminium Operating temperature (min.–max., °C): +5 … +45 Storage temperature (min.–max., °C): -30 … +60 Humidity (max., %): 15…95; no condensation In good condition + Vertical Form-Fill-Seal Machine (Flowpack) “Rovema” Type: VPK360 - 14116 Performance (mechanical) cycles/min.: 120 Roll width / diameter (max., mm): 770/450 (770 / 600 with front rollers) Bag width (min.–max., mm): 80–360 Bag length (min.–max., mm): 200–600 Filling volume (max., cm³): 12,000 Sealing pressure (max., N): 6,000 (optional: 8,000) Program memory: Standard: 100 (optional: 1,000) Dimensions (L x W x H, mm): 2,435 x 1,680 x 2,015 Weight: 1,500 kg Electrical connection (Volt): 230 / 400 Power consumption (kVA): 8 Protection class: IP54 Compressed air connection: 6 bar Air consumption at 6 bar (NI/cycle): 0.25 Machine color: RAL 9007L / Grey aluminium Operating temperature (min.–max., °C): +5 … +45 Storage temperature (min.–max., °C): -30 … +60 Humidity (max., %): 15…95; no condensation In good condition + Case Erector – Packaging Machine “Paal” Model: ELLE 3000 S Working output: Max. 14 cycles / minute Infeed output: Max. 34 bags / minute Format 1: Tray with hood Product description: Stand-up pouch, 4.0 kg Product dimensions: approx. 240 x 105 x 370 mm Product weight: 4.0 kg Grouping scheme: 1 x 3 upright Packaging type: Tray with internal, glued hood and hood securing Pjdpeyqxxxjfx Ai Asgr Dimensions: Product infeed height: 650 mm Package discharge height: 500 mm Installation area: approx. 8,000 x 6,500 mm For main dimensions please refer to the layout plan (photo in attachment) 3 x 400V, 50Hz, 5kW Packaging machine: Type: Elematic 3000 LS/335 In good condition

Stanje: generalkompletno obnovljen (rabljeno), Končna pakirna linija Rovema SPA za ovijalno embalažo z dolgimi in kratkimi zavihki. Podex Ag Ukspfx Ai Aegr

Stanje: generalkompletno obnovljen (rabljeno), At DL Packaging, we build and install complete packaging lines for powder products—engineered for accuracy, hygiene, and efficiency. Our Second Life Machines deliver the performance of new equipment, but at significantly lower costs and with much shorter lead times. With over 30 years of experience and a global leadership position in retrofit solutions, we help customers make the right technical and strategic decisions for their powder packaging processes. A complete powder packaging line from DL Packaging consists of: - An SDX dosing system with a custom-designed auger screw, specially developed for the customer's powder characteristics. Pedpjx Dbq Aefx Ai Aegr - A VFFS packaging machine that forms, fills, and seals the sachets. - A discharge conveyor that gently collects and transports the filled sachets. - A cartoning machine that automatically places the sachets into boxes. Our systems handle every type of powder product from 5 to 30 kg, including milk powder, coffee, spices, sugar, and fine chemicals. We offer multiple packaging formats—pillow bags, block-bottom bags, stand-up pouches, doypacks, and Stabilo bags—with production speeds of up to 100 sachets per minute. Our lines are designed for hygiene, precision, and consistency, minimizing waste and manual intervention. They are suitable for both small batches and large-scale production. With comprehensive after-sales support—including maintenance, repairs, and spare parts supply—your packaging line will remain reliable and efficient throughout the year. DL Packaging: complete, hygienic, and cost-efficient powder packaging—from A to Z.

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2021, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 102075501_20, Stroj je bil le postavljen in preizkušen – nikoli uporabljen v proizvodnji. Opremljen z dozirnim sistemom SDX. Vključno s seti za pakiranje sladkorja po 500 g in 1000 g. Psdpfx Aisx A Trij Aogr

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2019, številka stroja/vozila: 17889_10, Rovema BVC 260 Pjdpfxsx Ag Dlj Ai Asgr

Stanje: generalkompletno obnovljen (rabljeno), Rovema VPS 260 Pedox Ag R Eopfx Ai Asgr

Stanje: skoraj kot novo (rabljeno), Polžični vijačni dozirnik Rovema SDX – natančno doziranje za praškaste in drobnozrnate izdelke Polžični vijačni dozirnik Rovema SDX je zasnovan za doziranje skoraj vseh praškov in drobnozrnatih izdelkov, kot so mlečni prah, kava, začimbe, sladkor in kemikalije. SDX dosega visoke higienske standarde in zagotavlja učinkovito, natančno doziranje tudi za zahtevne materiale. Napredni dozirni sistem vključuje 35-litrski zalogovnik, senzor nivoja polnjenja in vrtljiv vijak, kar omogoča enostavno čiščenje in hitro menjavo orodij – idealno za proizvodna okolja z visoko razpoložljivostjo. Vijak je posebej prilagojen značilnostim vašega izdelka, kar zagotavlja zanesljivo in enakomerno doziranje. Pgodpfxox Ai Awj Ai Asr

Stanje: rabljeno, Leto izdelave: 2022, Zanesljiv in učinkovit linearni tehtalnik, zasnovan za (zamrznjeno) zelenjavo in sadje. Ta rabljeni model iz leta 2022 je na zalogi in pripravljen za takojšnjo integracijo v vašo proizvodno linijo. MLC 7-14 je zasnovan za stalno natančnost in visok pretok ter je idealen za srednje do velike odmerne potrebe. Pjdpfsx Ait Nex Ai Aegr Ključne značilnosti: • Znamka: Rovema / Prins • Model: MLC 7-14 • Leto izdelave: 2022 (rabljeno) • Zmogljivost: do 60 tehtanj na minuto • Dozirni razpon: 1000 – 5000 g • Garancija: 6 mesecev • Dobavljivost: Na zalogi Odličen za zamrznjeno ali svežo zelenjavo, sadje in druge razsute izdelke, ki zahtevajo zanesljivo in natančno linearno tehtanje.

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2021, Projektna prenova opravljena v letih 2020–2021. Prvotno izdelan leta 1991 in v celoti obnovljen pri DL Packaging leta 2021. Zdaj ponovno na voljo! Podpfxjx Dapwe Ai Aegr Po obnovi je stroj obratoval le približno 150 ur – takoj na voljo. Vključeno: FS 110 formatirni set za blazinaste vrečke, širina 110 mm FS 180 formatirni set za blazinaste vrečke, širina 180 mm Markem X65 TTO tiskalnik Stroj lahko proizvaja tako blazinaste kot tudi vrečke z blok dnom. Vključuje SDX, tiskalnik in kompleta za oblikovanje. Kapaciteta: 50–80 vrečk/min, odvisno od formata vrečke, debeline folije, polnilnega izdelka, dozirnega sistema in sinhronizacije. Dobavni rok: Po dogovoru. Če vas stroj zanima, ga bo DL Packaging posodobil v skladu z vašim izdelkom in posebnimi zahtevami.

Stanje: generalkompletno obnovljen (rabljeno), Predstavljamo Rovema VPL 260 Doypack + sistem ponovnega zapiranja (lepilni trak) (VFFS)! Stroj Rovema VPL 260 Doypack je zasnovan za maksimalno prilagodljivost in zmogljivost ter tako zagotavlja vrhunske rešitve pakiranja za širok nabor izdelkov. Zahvaljujoč robustni izvedbi in učinkoviti zasnovi zanesljivo obdela vse od testenin in žitaric do sladkarij, hrane za hišne ljubljenčke in še več. VPL 260 omogoča izjemno kapaciteto do 70 vrečk na minuto in ponuja različne tipe embalaže, vključno z vrečkami z ravnim spodnjim delom ter Ro-pack vrečkami z zadrgo. Z dodatno funkcijo ponovnega zapiranja (lepilni trak) stroj zagotavlja največje udobje za proizvajalca in končnega uporabnika. Glavne značilnosti: Pjdpfsx Ag Nuox Ai Asgr • Znamka: Rovema • Model: VPL 260 • Kapaciteta: Do 70 vrečk/min • Uporaba: Granulati, testenine, žitarice, semena, müsli, oreščki, suho sadje, hrana za hišne ljubljenčke, krekerji, piškoti, čaj, suhe testenine in več • Tipi embalaže: Vrečke z ravnim dnom, Ro-pack vrečke z zadrgo, Stabilo vrečke • Konstrukcija: Robustna in vzdržljiva izvedba • Krmilni sistem: Uporabniku prijazen vmesnik • Garancija: 3 mesece • Rok dobave: Po dogovoru Možnosti doplačil: embalaža Stabilo/Doy, trak za ponovno zapiranje (lepilni), in druge prilagoditve glede na vaše potrebe. DL Packaging je specializiran za modernizacijo dozatorskih sistemov, vertikalnih pakirnih strojev (form-fill-seal), kartonažnih strojev in zaključnih pakirnih linij. Naše "Second Life Packaging Solutions" so obnovljene na raven novega stroja in jih je mogoče vgraditi v popolnoma avtomatizirane linije – vse iz ene roke. Z več kot 30 leti izkušenj, lastno dozirno tehnologijo in strokovnim svetovanjem zagotavljamo popolno prilagoditev stroja ali linije vašim zahtevam. Ponujamo tudi oddaljeno podporo, servisne pogodbe in skladišče z več kot 20.000 rezervnimi deli za nemoteno proizvodnjo. DL Packaging – vaš globalni partner za obnovljene pakirne rešitve, s sedežem v Oosterhoutu in s ponosom partner skupine Rovema.

Stanje: generalkompletno obnovljen (rabljeno), VFFS stroj Rovema VPK 260 Pgsdpfx Ajx Ag N Iji Aor

Stanje: generalkompletno obnovljen (rabljeno), Stroj SBS Brick Pack združuje sistem oblikovanja-polnjenja-zatiranja (Form-Fill-Seal) z inteligentnimi zaključnimi sistemi za oblikovanje in zapiranje vreč. Zaradi te tehnologije SBS nudi največjo prilagodljivost: primeren je za širok spekter izdelkov, različne stile vreč ter 40 različnih formatov zapiranja vreč. Podpfx Aijx Ag Svj Aegr

Stanje: zelo dobro (rabljeno), VMI SPI 280 Av mešalnik Pgodezcrm Hjpfx Ai Asr Nerjaveče jeklo Popoln s 1 mešalno skledo Lep, čist mešalnik V zelo dobrem stanju