Valoviti Karton nakup rabljenega (392)

Stanje: novo, Leto izdelave: 2026, številka stroja/vozila: MH-FJ-1A, Ima stranski pogonski trak ter dodatni pogonski trak v zgornjem delu stroja. Prednost je stabilnost – visoke škatle se zaradi tega ne morejo prevrniti na stran. Formati škatel: Dolžina: 150 – ∞ mm Širina: 120 – 480 mm Višina: 120 – 480 mm Tehnični podatki: Dolžina: 1.090 mm Širina: 1.050 mm Teža: 200 kg Obratovalna napetost: 220 V Hjdpfx Ajyyvyyjfwsff CE oznaka Dodatna oprema: Za naš program zapiralcev škatel VOGEL ponujamo vodilne valje, dovajalne in odvodne mize ter valjčne transporterje.

Stanje: novo, Leto izdelave: 2026, številka stroja/vozila: YS501X-1, The VOGEL YS501X ECONOMIC carton sealing machine is our recommendation, especially for larger carton formats that need to be sealed in series production. Carton formats: Length: 150 – ∞ mm Width: 150 – 500 mm Height: 140 – 560 mm Technical data: Operating voltage: 220 V Hjdpfxoyyvxis Afweff CE marking Accessories: For our VOGEL carton sealer range, we offer casters, infeed and outfeed tables, and roller conveyors. Our YS501X ECONOMIC carton sealer is a cost-effective solution for securely sealing larger size cartons. Two lateral conveyor belts transport your cartons safely through the carton sealer. The carton width is adjusted mechanically using a hand crank. Height adjustment on this machine is particularly quick and easy: simply release the upper taping head and set it to the desired height. Due to the mechanical format adjustments, this machine is designed for series production, where cartons of the same size are sealed over a longer period. The carton flaps must be folded down manually before feeding them into the machine. This machine is designed for adhesive tapes with a 76 mm core diameter and 50 mm width. We recommend using machine tape rolls with more meters per roll (compared to hand rolls) – this way, you can operate longer without needing to change the tape! Both PP & PVC adhesive tapes as well as eco-friendly paper tapes can be used. The taping heads can be easily removed to change the tape rolls. This feature can also be utilized if you only want to seal the top of the cartons (keyword: auto-bottom boxes). Naturally, this machine also bears the CE mark.

Stanje: novo, Leto izdelave: 2026, številka stroja/vozila: CF 10 T / 1, Naš zložilec za dno škatel CF 10T s polnilno postajo je cenovno ugoden vstopni model. Kartonske škatle dolžine 200 do 600 mm in širine 150 do 480 mm so za polnjenje fiksirane in pnevmatsko predane na naslednjo postajo. Ta enostaven model ima revijo in deluje na običajno gospodinjsko elektriko. CF 10T za delovanje potrebuje stisnjen zrak. Tehnični podatki: Mere: 1400 x 950 x 700-860 mm Lastna teža: 90 kg Obratovalna napetost: 230 V / 600 W Hodpfx Ajyyvw Ssfwsff Stisnjen zrak: 6 kgf/m3 Delovna višina: 700 – 800 mm Raven hrupa: < 75 dB(A) Formati kartonov: Dolžina 200 do 600 mm Širina 150 do 480 mm Višina 120 do 500 mm Valjčna proga ni vključena v ceno, lahko pa se dokupi kot dodatna oprema. Na željo je možna tudi kombinacija z enim izmed naših zapiralcev škatel.

Stanje: rabljeno,

Stanje: kot nova (razstavni stroj), Leto izdelave: 2026, obratovalne ure: 1 h, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: N2205881, GEM 520 ZAPIRAČ ŠKATELJ S STRANSKIMI POGONSKIMI TRAKOVI ZA ENOTEN FORMAT ŠKATELJ DIMENZIJE ŠKATLE: - Dolžina: min. 150 mm – max. ∞ - Širina: min. 100 mm – max. 520 mm - Višina: min. 100 mm – max. 520 mm TEHNIČNI PODATKI: - Pogonski in vodilni trakovi: Vertikalno - Nastavitev formata škatle: Ročno - Zapiralna enota: Spodaj in zgoraj - Standardna izvedba: T22 / T23 - Širina lepilnega traku: od 38 do 50 mm (odvisno od enote) - Napetost traku nastavljiva - Največji premer role lepila: 360 mm - Jedro role lepila: 76 mm - Omrežna napetost: 400 V, 3F, N, PE – 50/60 Hz - Poraba: 0,25 kW Hedpfx Aeykuk Rjfweff - Stopnja zaščite: IP 54 - Delovno okolje: +5 °C do največ +35 °C - Transportna hitrost: 22 m/min - Povprečna zmogljivost: 1000 škatel/uro - Delovna višina: 650 mm - Teža: 144 kg - Dimenzije stroja (D x Š x V): 1.170 x 880 x 1.450 mm Slika lahko vsebuje dodatno opremo proti doplačilu.

Stanje: kot nova (razstavni stroj), Leto izdelave: 2026, obratovalne ure: 1 h, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: N2205881, GEM 52 ZAPIRAČ KARTONOV S STRANSKIMI POGONSKIMI TRAKOVI ZA STALEN FORMAT KARTONA DIMENZIJE KARTONA: - Dolžina: min. 150 mm - max. ∞ mm - Širina: min. 100 mm - max. 500 mm - Višina: min. 100 mm - max. 500 mm TEHNIČNI PODATKI: - Pogonski in vodilni trakovi navpično - Ročna nastavitev formata kartona - Zapiralna enota spodaj in zgoraj - Standardna izvedba T22 / T23 - Širina lepilnega traku od 38 do 50 mm, odvisno od enote - Nastavljiva napetost traku - Maks. premer rolce traku 360 mm - Premer jedra trakove kolute 76 mm - Omrežna napetost 400 V, 3F, N, PE – 50/60 Hz - Poraba 0,25 kW - Zaščitni razred IP 54 - Delovno okolje +5° C do maks. +35° C - Transportna hitrost 22 m/min. - Povprečna zmogljivost 1000 kartonov/uro - Delovna višina 650 mm - Teža 90 kg - Dimenzije stroja (D x Š x V) mm: 1.170 x 880 x 1.750 Hedpfxjykukwe Afwjff Slika lahko prikazuje opcijsko opremo z doplačilom.

Stanje: kot nova (razstavni stroj), Leto izdelave: 2026, obratovalne ure: 1 h, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: N2104796, GEM F470 AUTOMATIC CARTON SEALER WITH AUTOMATIC FLAP CLOSURE FOR CONSISTENT CARTON SIZE incl. centering unit and Siemens S7 PLC control CARTON DIMENSIONS: - Length: min. 150 mm – max. 600 mm - Width: min. 100 mm – max. 520 mm Hedpoykugxsfx Afwsff - Height: min. 100 mm – max. 670 mm TECHNICAL DATA: - Siemens S71200 PLC control - RCC500 infeed centering unit - Vertical drive & guide belts - Carton size adjustment: Manual - Sealing unit for bottom & top - Standard configuration T22 / T23 - Tape width: 50 mm (depending on sealer unit) - Adjustable tape tension - Max. tape roll diameter: 360 mm - Tape roll core: 76 mm - Mains voltage: 400V, 3-phase, N, PE – 50/60 Hz - Power consumption: 0.25 kW - Protection class: IP 54 - Working environment: +5°C – max. +35°C - Conveyor speed: 22 m/min - Average output: 1,200 cartons/hour - Working height: 650 mm - Weight: 293 kg - Machine dimensions (L x W x H): 2,470 x 990 x 1,782 mm (H) - CE safety features: side sheet metal guards with access door, additional infeed doors L 850 mm, upper and lower covers Image may show optional equipment subject to extra charge.

Stanje: kot nova (razstavni stroj), Leto izdelave: 2026, obratovalne ure: 1 h, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: F2101146, F2000 AUTOMATIC CARTON ERECTOR CARTON DIMENSIONS: - Length: min. 220 mm – max. 600 mm - Width: min. 100 mm – max. 500 mm - Height: min. 100 mm – max. 500 mm TECHNICAL DATA: - Siemens S71200 PLC control - Output: 840 cartons/min (depending on carton length and quality) - Carton magazine: 110 cartons - Control panel: HMI digital, Kite model 7’’ - Automatic start/stop via photoelectric sensor - Venturi vacuum system: 25 m³/h 700 mm Hg - Mains voltage: 400V, 3-phase, N, PE – 50/60 Hz - Protection rating: IP 54 - Compressed air: 6 bar - Air consumption: 22 nl - Operating environment: +5°C to max. +35°C - Working height: 650 mm adjustable (+30 mm) - Weight: 490 kg - Machine dimensions: 1,535 x 2,125 x 2,105 mm (H) - CE safety protection The system includes a GEM B52 carton sealer. GEM B52 CARTON SEALER WITH SIDE DRIVE BELTS FOR UNIFORM CARTON FORMATS CARTON DIMENSIONS: - Length: min. 150 mm – max. ∞ - Width: min. 100 mm – max. 500 mm - Height: min. 100 mm – max. 500 mm TECHNICAL DATA: - Vertical drive and guide belts - Manual adjustment for carton size - Bottom sealing unit - Standard Version: T22 / T23 - Tape width: from 38 to 50 mm depending on unit - Adjustable tape tension Hfodpfx Asykugrefwsf - Max. tape roll diameter: 360 mm - Tape core diameter: 76 mm - Mains voltage: 400V, 3-phase, N, PE – 50/60 Hz - Power consumption: 0.25 kW - Protection rating: IP 54 - Operating environment: +5°C to max. +35°C - Conveyor speed: 22 m/min - Average output: 1,000 cartons/hour - Working height: 650 mm - Weight: 85 kg - Machine dimensions (L x W x H): 900 x 880 x 1,750 mm - CE safety guard: side sheet metal covers with access door, top and bottom covers (mandatory in combination with F1000/F2000/F2008) Illustration may show options subject to surcharge.

Stanje: rabljeno, Leto izdelave: 2018, Carton sealer Type: T-55 Hfedpfx Asgl U Dgjfwsf

Stanje: rabljeno, Leto izdelave: 2017, Pregled Ta avtomatski stroj za ovijalno pakiranje kartonov je bil leta 2018 izdelan pri nemškem podjetju KRONES. Model VARIOPAC PRO W-7 je namenjen pakiranju PET steklenic v kartonske škatle. Stroj je še vedno nameščen, priključen na električno omrežje in trenutno v proizvodnji. Na voljo bo od sredine maja 2026 in si ga je možno po dogovoru ogledati med obratovanjem. Tehnični podatki Zmogljivost: 67 kartonov/min (x6) Formati: 1000 ml – 3×2 – enotirno 500 ml – 6×4 – enotirno Uporaba: ovijalno pakiranje kartonov (wrap-around) za PET steklenice Konfiguracija: ovijalni stroj za pakiranje Hedpjy A Nd Djfx Afwsff

Stanje: rabljeno, Leto izdelave: 2022, Kartonirka vključno z napravo za vroče lepljenje. Naprava ima malo obratovalnih ur. Primerna je predvsem za izdelke, ki jih je mogoče vstaviti v karton s strani. Hedpfx Afjvb E Evsweff

Stanje: rabljeno, Leto izdelave: 2016, Overview This packaging module, consisting of a tray former and a case sealer, was manufactured in 2016 by the Danish company SOCO SYSTEM A/S. The system comprises an automatic tray former and a case sealer, both designed for fully automated carton handling in packaging lines. The tray former converts flat carton blanks into trays, which are transported via a conveyor belt to downstream processes, while the case sealer applies self-adhesive tape to seal the cartons after filling. Hfsdpfjyxxxvex Afwef Technical data Performance: 12–14 cycles/min (tray former) Application: Carton erecting and sealing Configuration: Automatic tray former with pneumatic forming system and automatic case sealer with tape closure Supply: Voltage: 3 × 400 V Frequency: 50/60 Hz (tray former), 50 Hz (case sealer) Air consumption: approx. 31.3 Nl/cycle (tray former), approx. 0.6 Nl/cycle (case sealer) Air pressure: 0.6–1.0 MPa Rated current: 2 A (tray former), 3 A (case sealer) Scope of supply Tray former | SOCO SYSTEM A/S | BE 2200 ATS R | 2016 | Automatic tray former with pneumatic forming system and HMI control Case sealer | SOCO SYSTEM A/S | T-402 | 2016 | Automatic case sealer with adhesive tape sealing and integrated conveyor

Leto izdelave: 2026, stanje: novo, Funkcionalnost: popolnoma funkcionalen, Varno in odgovorno pakiranje – ravno ob pravem času. Stroj za rezanje kartona CORBOX proizvaja okolju prijazno embalažo. CORBOX popolnoma samodejno in po naročilu izdeluje kartonsko embalažo po meri. V dinamičnem procesu se surovine uporabljajo odgovorno, s čimer se bistveno zmanjša poraba embalažnega in polnilnega materiala. S CORBOX izdelajte natanko tisto embalažo, ki jo potrebujete – v optimalni obliki, z visoko izkoriščenostjo volumna in najnižjimi stroški na kos. Hfsdjkthncepfx Afwof

Stanje: rabljeno, Leto izdelave: 2008, Overview This wrap-around case packer was manufactured in 2008 by the German company MEYPACK. The machine is in very good condition and was only used occasionally, as the facility’s primary packaging method was plastic crates. It has already been dismantled and placed in storage and is immediately available. Technical Data Output: 60 packs/minute at 2x5 (10 bottles) Hfodpfjwhf S Uex Afwef 40 packs/minute at 4x5 (20 bottles) Type of packaging: Wrap-around carton Carton dimensions: Length: 120 - 300 mm Width: 210 - 400 mm Height: 100 - 350 mm Pack configurations: 2x5 and 4x5 Scope of delivery Meypack VP 531WA wrap-around case packer

Stanje: kot nova (razstavni stroj), Leto izdelave: 2023, Funkcionalnost: popolnoma funkcionalen, A complete carton packaging and palletizing line with extensive accessories is being auctioned here! This is a demonstration machine that was only in operation for a few days! PACKAGING LINE COMPONENTS Packaging robot KUKA KR 50 R2500 Iontec Gripper Base Labeling robot KUKA KR 10 R1100-2 Agilus Gripper 2 labeling systems Peripheral components Pallet position Space triangle Lantech carton erector Conveyor technology Interroll Safety technology Protective enclosure Safety door Safety tunnel Light curtain Central control system PALLETIZING LINE COMPONENTS Palletizing robot KUKA KR 120 R3200 PA Gripper Base Palletizing software Flex Package Labeling robot KUKA KR 10 R1100-2 Agilus Gripper Printwolf tabletop printer Peripheral components Lantech carton sealer Lantech turntable wrapper Conveyor technology Pallet dispenser BILA Pallet conveyor technology Interroll Carton conveyor technology Interroll Carton conveyor technology NiO Interroll Safety technology Protective enclosure Safety doors Programmable safety PLC Safety gate at pallet outfeed Safety tunnel Central control system Hfodjxhf Awopfx Afwjf Further information about the individual components can be found in the attached inventory list. The machine can be made available free on truck. Dismantling and loading costs amount to €48,000.

Stanje: rabljeno, Carton sealer, packaging machine Hsdpjdnff Ajfx Afweff - Carton width: max. 530 mm - Dimensions: 1250/760/H850 mm - Weight: 33 kg

Stanje: kot nova (razstavni stroj), Leto izdelave: 2024, Funkcionalnost: popolnoma funkcionalen, skupna masa: 270 kg, trajanje garancije: 24 meseci, lastna masa: 265 kg, Rešitev za Vaše Odvečne Embalaže! Ste podjetje, ki se sooča z nenehnim problemom odvečne embalaže? Predstavljamo vam našo vertikalno stiskalnico, ki je idealna za stiskanje odpadnega kartona, papirja, folije ter lahkih plastičnih predmetov (kot so škatle za sadje in podobno). Naša stiskalnica vam omogoča: Zmanjšanje Stroškov: Zmanjšajte stroške embalažnine in prihranite pri prostoru za shranjevanje. Učinkovitost: Preprosto in hitro stisnite vaše odpadne materiale in zmanjšajte njihov volumen. Trajnost: Pripomorete k okoljski odgovornosti z učinkovitim ravnanjem z odpadki. Hfsdpfx Aeu Tqmdjfwsf Kompaktnost: Zaradi svoje izjemne kompaktnosti in zunanjih gabaritov je idealna rešitev za vsak obrtni prostor. Za več informacij in predstavitev naših izdelkov nas kontaktirajte. Pomagamo vam lahko izboljšati učinkovitost in trajnost vašega poslovanja z našo zanesljivo tehnologijo za stiskanje odpadne embalaže. Sila pritiska: 4 tone Hrup delovanja: 75 dB (A) Neto teža: 265 Kg Napetost: 230V Zunanje mere v mm: 1970 / 850 / 720 Voziček: DA

Stanje: rabljeno, Leto izdelave: 2005, številka stroja/vozila: M268, Used Filling Monoblock GALDI RG50 up to 3000 cartons/hour Technical Data of the Used GALDI Monoblock The used filling monoblock GALDI RG50, with a capacity of up to 3000 cartons per hour, offers high performance and reliability for the production of fresh liquid products such as milk, cream, and fruit juices. It processes up to 3000 cartons per hour, making it ideal for medium-sized production facilities requiring fast and consistent output. Thus, this machine stands out for its speed and efficiency. Production Capacity and Carton Specifications Galdi designed the RG50 model to process up to 3000 cartons per hour. In addition, the machine supports fill volumes of 0.25, 0.50, and 1 liter, using cartons measuring 70 x 70 mm in the B-format. These specifications ensure the monoblock can efficiently package various formats while maintaining high operational efficiency. Consequently, it offers versatility for different packaging requirements. Power Supply and Energy Consumption Hfjdpfx Asvgvguofwjf This monoblock consumes 20 kW of power and operates at 380V and 50Hz. These energy requirements are standard across machines of this class. Therefore, production sites must ensure their electrical infrastructure can meet these needs to avoid compatibility issues or operational downtime. Careful planning additionally helps prevent unnecessary production delays. Year of Manufacture and Operating Condition Galdi manufactured the used filling monoblock GALDI RG50 up to 3000 cartons/hour in 2005. Despite having logged 22,506 operating hours, the machine remains fully functional following a complete overhaul in 2019. Currently, the machine is in storage and available for sale in its present condition. Recent servicing ensures smooth operation and enhances its value. Dimensions and Weight The machine measures 4.70 meters in length, 2.45 meters in width, and 2.85 meters in height, with a total weight of 2500 kg. These compact dimensions allow for straightforward integration into existing production layouts. Production teams must ensure adequate space for both installation and future maintenance access. Ultimately, thorough workspace planning guarantees a smooth installation process. Compatible Products The used filling monoblock GALDI RG50 up to 3000 cartons/hour processes fresh liquid products such as milk, cream, and juices. Its technology preserves the quality of sensitive products, maintaining their organoleptic properties throughout the filling process. Operators must ensure the products meet the machine’s specifications to avoid quality issues or production interruptions. Compliance with these requirements ensures smooth and reliable operation. Summary of the Used GALDI Monoblock In summary, the used filling monoblock GALDI RG50 up to 3000 cartons/hour provides a reliable and versatile solution for facilities filling fresh liquid products. Its capability to handle multiple...

Stanje: rabljeno, Leto izdelave: 2020, Funkcionalnost: popolnoma funkcionalen, Ponujamo rabljeni EMproject89 MS 1700 TWOCOL, letnik 2020. Tip stroja: MS 1700 TWOCOL Serijska številka: 24/2020 Leto izdelave: 11/2020 Napetost: 220 V Nazivna moč: 1,5 kW Za fleksotisk, tisk na karton, valovito lepenko, embalažo Hedeyz T H Hepfx Afwjff Če imate vprašanja ali potrebujete več informacij, nam pišite ali nas pokličite.

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 1986, Funkcionalnost: popolnoma funkcionalen, skupna širina: 1.600 mm, skupna dolžina: 1.800 mm, skupna masa: 5.600 kg, TMZ (Gaueh) H-142 izsekovalni stroj, letnik 1986, velikost 900x1400 mm, utrjena izsekovalna plošča 5 mm, hidravlični mazalni sistem - brez varnostne kletke. Hodpeyan I Isfx Afweff

Stanje: dober (rabljeno), Leto izdelave: 2006, Funkcionalnost: popolnoma funkcionalen, Na prodaj je naprava za zgibanje kartonske embalaže. Popolnoma delujoča, popolnoma avtomatska, nastavljiva za različne velikosti. Kartonske škatle niso priložene. Siemens upravljanje Trenutno nastavljena velikost kartona: 240*230*200 mm Po želji lahko po dogovoru in za doplačilo uredimo prevoz in nakladanje po vsej Evropi. Cene brez DDV Ogled je mogoč po predhodnem dogovoru. Kontaktirajte nas, naše osebje vam bo z veseljem pomagalo. Možna je menjava ali odkupi! Nakup/prodaja strojev NAKUP / PRODAJA PROIZVODNIH IN KOVINSKOOBDELOVALNIH STROJEV IN OSTALO. Hjdpetyai Rsfx Afwoff Potrebujete kakovosten, a cenovno ugoden kovinskoobdelovalni stroj za svojo proizvodnjo? Ali pa želite svojega prodati? Več informacij ali možnosti kontaktiranja najdete na naši spletni strani.

Stanje: rabljeno, številka stroja/vozila: 008005, Maksimalna obdelovalna širina: 2440 mm Hjdewu Aacspfx Afwsff

Stanje: dober (rabljeno), Leto izdelave: 2019, Professional packaging machine from a renowned European manufacturer for adhesive tape width up to 50 mm. Maximum carton dimensions approximately: width 525 mm x height 505 mm; length unlimited. This is a robust machine designed to meet the highest demands. - Double-sided sealing of the package top and bottom with adhesive tape. - Transport speed up to approx. 20 m / min. - Different carton formats can be continuously adjusted in height and width via a quick-adjustment system (no hand crank required). - Working height adjustable from 635 to 950 mm. Special features / options: - The scope of delivery includes an infeed conveyor approx. 1 m long and an outfeed conveyor approx. 1 m long. The outfeed conveyor has a stopper plate, which can be removed if required. Both roller conveyors are height- and tilt-adjustable. - The machine has an adjustable carton flap closing device at the infeed. - The machine speed is adjustable via potentiometer. Hfjdpfx Afjyywazjwef The machine can be demonstrated under power.

Stanje: rabljeno, Leto izdelave: 2013, Funkcionalnost: popolnoma funkcionalen, Offered here is a pre-owned fully automatic carton erector AS-500 with two carton magazines (see photos positions 3 + 4) from Knecht (Smurfit Kappa group). The system has already been dismantled and can be loaded on a truck at site. Inspection of the unit is possible. The equipment is in very good condition and has been regularly maintained. It is being sold due to business closure. The system is configured for the packaging of automotive rims, but with modifications it can be adapted for other types of products as well. A video demonstration of the packaging line and a detailed technical manual are available upon request. Technical data: - For cartons according to Fefco 0200/0201 - Bottom closure with hot-melt glue - Two carton magazines (pallet-fed), each with a lifting device Pallet loading via hand pallet truck - Carton picking via vacuum suction cups - Hot-melt glue station (four glue strips for bottom gluing) - Control: ELAU C-400 - Operation via touch panel MP 277 - Output: 8 cartons/minute Carton sizes: Length: 400–650 mm Width: 400–650 mm Height: 150–500 mm (Size range can be adjusted in cooperation with the manufacturer) Additional components from the same Knecht packaging line are also available (see pictures). The following subsystems are still for sale: Hodpfeyzdmdex Afwsff 5. Carton sealer VS-500 from Smurfit Kappa

Stanje: rabljeno, Leto izdelave: 2013, Funkcionalnost: popolnoma funkcionalen, Offered here is a used fully automatic carton sealer VS-500 (picture pos. 5) from Knecht (Smurfit Kappa company). The system has already been dismantled and can be loaded onto a truck on site. An inspection of the unit is possible. Hfjdpfxeyzdl To Afwjf The system is in very good condition and has been serviced regularly. It was removed from a fully functioning packaging line and operated without any issues until it was decommissioned. The unit is being sold due to business closure. The system is designed for packaging automotive rims but can be modified for other types of goods if needed. A video of the packaging line and detailed technical documentation are available for review if interested. Additional components of the packaging line from Trapo are also for sale (see pictures). The following subunits are still available for sale: 4. Carton erector & 3. Carton magazine AS-500 from Smurfit Kappa 5. Carton sealer VS-500 from Smurfit Kappa