Kullanılmış Kallfass Universal 950 Hv satın al (5.919)

Durum: ikinci el, Üretim yılı: 2007, Fonksiyonellik: tamamen fonksiyonel, Universa 500 Servo with Kallfass Compact Tunnel Year of manufacture: 2007 The machine is currently being cleaned and overhauled. The purchase price includes installation and training in Western Europe and parts of Eastern Europe. The Universa 500 Servo is a film packaging machine with a continuously operating sealing bar. The cycle rate is specified as up to 100 cycles per minute, depending on the film and product. The sealing bar has a width of 550 mm. The maximum product height is 200 mm. Packing performance depending on product and film: up to 100 cycles/min Length of cross sealing bar: 550 mm Maximum passage height for the sealing bar: 200 mm Minimum product length: 80 mm Bsdpfxsy Nxvpe Ac Isdd Film: Center-folded film, approx. 12 - 80 µm Film roll holder: positioned at floor level for easy loading Maximum outer diameter of film roll: 400 mm Maximum film roll width: 600 mm Conveyor speed: adjustable, 10 – 40 m/min Sealing system: Heated sealing bar, continuously heated, with interchangeable sealing blade, temperature control and monitoring PLC Operation: Touch panel, SIEMENS TP 270 Programmable logic controller: SIMOTION® from SIEMENS® Film and product transport via vacuum conveyor belt to the continuously operating cross sealing unit Interchangeable sealing blade; available in different profile shapes for optimal sealing seams depending on product and film Product position controlled by travel sensors. No tedious readjustment of timings required when changing formats or speeds. Power connection: 400 Volt three-phase, 50 Hz with protective conductor, without cable and plug Rated power: 5 kVA Rated current (at 400 V): 7.3 A Available languages: German, English, French

Durum: yenilenmiş (kullanılmış), Üretim yılı: 2014, Fonksiyonellik: tamamen fonksiyonel, Fully automatic flow wrapping machine for packaging products—regardless of their length—in complete wrap, without film overlap. Product is fed via a conveyor belt while simultaneously being wrapped in center-folded film through a forming shoulder. Product infeed is controlled by a photoelectric sensor. The infeed conveyor can be easily adjusted to accommodate different product widths. Longitudinal sealing is achieved by a continuous side sealing unit. The height of the forming shoulder and sealing units can be manually adjusted. Bjdpfx Acoyybuio Ijdd Wearing and defective parts have been replaced. The machine has been technically inspected by Kallfass and is fully operational. Technical Data: - Cross-seal width: 850 mm - Film: center-folded film, approx. 12–80µm - Max. film roll outer diameter: 400 mm - Max. film roll width: 900 mm - Min. product length: 120 mm - Max. pass-through height: 300 mm - Working height: 780 – 930 mm - Power supply: 400 Volt three-phase, 50 Hz, with protective earth - Rated power: 3.5 kVA - Rated current: 5.1 A Inspection and demonstration possible by prior arrangement at our premises. Functionality guarantee, no warranty.

Durum: mükemmel (kullanılmış), Üretim yılı: 2017, çalışma saatleri: 4.487 h, Fonksiyonellik: tamamen fonksiyonel, Universal Robots UR5 Cobot Robot, complete, only approx. 4,487 operating hours Year of manufacture: 1/2017 Number of axes: 6 Max. payload: 5 kg Max. working range: approx. 850 mm Scope of delivery: robot, controller, cables, teach pendant Furthermore, spare parts are readily available from stock at all times. Bodpsy Ni N Hofx Ac Isdd The robot is fully functional and can be inspected upon request. 2 weeks commissioning warranty. No further guarantee.

Durum: ikinci el, Üretim yılı: 2010, Fonksiyonellik: tamamen fonksiyonel, Hersteller: KALLFASS Modell: UNIVERSA 500, Baujahr 2010 Modell: Schrumpftunnel COMPACT 650 SO, Baujahr 2010 TECHNISCHE DATEN KALLFASS UNIVERSA 500 - vollautomatischer Seitenschweißer Quer-Schweißbalken, Länge: 500 mm Produkthöhe (Durchlass): bis zu 200 mm Stromversorgung: 208 - 480 Volt Bodpfx Asxnzlhsc Ijdd Folienmaterial: Halbschlauchfolie, 12 - 80 μm Transportgeschwindigkeit: 10 - 35 m/min Verpackungsleistung, max.: 85 Takte/min Technische Daten COMPACT 650 SO Tunnel-Durchlassbreite: 650 mm Tunnel-Durchlasshöhe, verstellbar: 100 – 400 mm Länge der beheizten Tunnelhaube: 1.100 mm Luftstromregulierung mit patentiertem Ringsdüsensystem: Standard Wartungsfreies Kunststoff-Gliedergurtband: Standard Transportgeschwindigkeit stufenlos regelbar, frequenzgesteuert: ca. 10 – 35 m/min Tunnelgebläseleistung stufenlos regelbar, frequenzgesteuert: Standard Energiesparende 2-stufige Beheizung mit spezieller Isolierung in der Tunnelhaube: Standard Temperaturregelung über elektronischen Thermostaten: Schaltgenauigkeit +/- 0,2°C Verschleißfreie, berührungslose Temperaturregelung: Standard Sicherheitseinrichtung gemäß Maschinenrichtlinie EN 60204: Grenztemperaturüberwachung: Standard Arbeitshöhe, verstellbar: 800 – 900 mm Stromversorgung: 400 Volt, 50 Hz, mit Schutzleiter Heizleistung, installiert, 2-stufig schaltbar: 9,0 + 4,5 kW Nennleistung: 14,5 kVA Nennstrom bei 400 V: 21,0 A Gesamtanschlusswert: max. 37,0 A (inkl. zusätzlicher Drehstromversorgung) Position Schaltschrank und Bedienseite: links in Förderrichtung

Durum: ikinci el, Üretim yılı: 2008, Fonksiyonellik: sınırlı işlevsellik, makine/araç numarası: VD 07.08.469, giriş akımı türü: Doğru akım, Kallfass markalı kaynak tünelimizi satıyoruz. Ekran arızalıdır, diğer tüm parçalar tam olarak çalışır durumdadır. Bdsdpfxey Snw Is Ac Ied

Durum: yenilenmiş (kullanılmış), Üretim yılı: 2016, Fonksiyonellik: tamamen fonksiyonel, Used Machine Manufacturer: Kallfass GmbH Model: Fully Automatic Side Sealer Universa 500 Year of manufacture: 2016 Dimensions: approx. 2150 x 1800 x 1550 mm (L x W x H) Weight: approx. 1050 kg Transverse sealing bar: 500 mm Film: centre-folded film, approx. 12 - 80µm Max. outer diameter of film roll: 400 mm Max. film roll width: 600 mm Bsdpfx Ajyw Rn Toc Iodd Min. product length: 80 mm Product clearance height: 200 mm Working height: 780 - 930 mm Power supply: 400 Volt three-phase, 50 Hz with protective earth Rated power: 3.5 kVA Rated current: 5.1 A Fully automatic flow wrapping machine for packaging products – regardless of their length – in a complete wrap without film overlap. Product infeed is via a conveyor belt, with simultaneous wrapping into centre-folded film through a forming shoulder. Product indexing is controlled by a photoelectric sensor. The infeed belt is easily adjustable to suit various product widths. Longitudinal sealing is carried out by a continuous side sealing unit. Height adjustment of the forming shoulder and sealing units is manual. Manufacturer: Kallfass GmbH Model: Shrink Tunnel Compact 650 S Year of manufacture: 2016 Dimensions: approx. 1850 x 1400 x 1450 mm (L x W x H) Weight: approx. net 580 kg / gross 630 kg Technical Data: Tunnel opening width: 650 mm Tunnel opening height: 200 mm fixed Length of heated tunnel hood: 1200 mm Working height: 800 - 900 mm Power supply: 400 V three-phase Energy consumption: approx. 6 kWh Rated current at 400 V: 21.0 A in standalone operation Compact and efficient shrink tunnel with patented ring nozzle heating system featuring highly effective air volume control. Equipped with continuously variable plastic link belt. This tunnel is especially suitable for shrinking small to medium-sized products with medium performance requirements. Offer validity: 30 days, subject to prior sale Functionality guarantee, no warranty

Durum: yeni, Üretim yılı: 2021, çalışma saatleri: 1 h, Fonksiyonellik: tamamen fonksiyonel, toplam ağırlık: 33 kg, yük kapasitesi: 10 kg, kol uzunluğu: 1.350 mm, Bei Automex liefern wir nicht nur Roboter – wir setzen sie täglich in unserer eigenen Produktion ein. Dank dieser praktischen Erfahrung können wir Ihnen mit Überzeugung ausschließlich Lösungen empfehlen, die nachweislich funktionieren. Universal Robots UR10 – Kollaborativer Roboter (Cobot) ----- Letztes Gerät auf Lager! ----- ----- 16.000 € netto ----- Zustand: Absolut neuwertig (max. 20 Tage) Baujahr: 2021 Garantie: Vollständige Inbetriebnahmegarantie – alle Funktionen getestet und zertifiziert Herkunft: Originalproduktion von Universal Robots, Dänemark Lieferung: Preis inklusive Versand zu jedem Standort innerhalb Europas Der UR10 ist einer der beliebtesten und vielseitigsten kollaborativen Roboter auf dem Markt. Dank seiner hohen Traglast und großen Reichweite eignet er sich ideal für vielfältige Industrieanwendungen – von Maschinenbedienung und Verpackung über Montagetätigkeiten bis hin zu Pick-and-Place-Aufgaben. Die intuitive Programmierumgebung macht ihn zur perfekten Wahl sowohl für die Serienfertigung als auch für flexible Kleinserien. Technische Daten (UR10): Traglast: 10 kg Reichweite: 1.300 mm Freiheitsgrade: 6 rotatorische Achsen Wiederholgenauigkeit: ±0,05 mm Eigengewicht: 33,5 kg Leistungsaufnahme: ca. 350 W Montageoptionen: Boden, Decke oder Wand Bodpfxexf Ibqo Ac Ijdd Programmierung: Intuitive URCaps-Oberfläche + Integration in externe Systeme (ROS, Modbus, Ethernet/IP, PROFINET) Sicherheitsfunktionen: Entspricht ISO 10218-1 und ISO/TS 15066 Der Universal Robots UR10 wurde für die sichere Mensch-Roboter-Kollaboration entwickelt. Seine Flexibilität, Präzision und einfache Inbetriebnahme machen ihn zur idealen Lösung für Unternehmen, die ihre Prozesse schnell und effizient automatisieren möchten – ohne Kompromisse bei Sicherheit oder Vielseitigkeit einzugehen. Wir bieten das vollständige Sortiment an Universal Robots Cobots sowie Gebrauchtgeräte von Marken wie AUBO, YASKAWA und ABB an. Kontaktieren Sie uns gerne für weitere Informationen! Die abgebildeten Cobots werden in der Automex-Produktion eingesetzt und können von dem im Angebot beschriebenen Modell abweichen.

Durum: iyi (kullanılmış), - Shrink film için paketleyici - Boyutlar 1780 x 1480 x 2105 mm (U x G x Y) Bdsdjr Ndi Ijpfx Ac Ied - Çalışma genişliği 500 mm, iyi durumda kullanıma hazır - Geniş kullanım alanı, mevcut üretimden gelir - Bağlı yükler 380V, 10A, 50Hz, 5kW - Fiyat 1.500,00 €

Durum: mükemmel (kullanılmış), Giriş açıklığının boyutları 400x200 Boyutlar Bjdjtrtztjpfx Ac Iedd Uzunluk 2995 mm Genişlik 1250 mm Yükseklik 1550 mm

Durum: yeni gibi (sergi parçası), Üretim yılı: 2019, makine/araç numarası: 2019-XXX, Model UR3 CB3 – 2019 yılı – sergi için kullanıldı (yeni gibi) – orijinal ambalajında Robot ağırlığı: 11 kg Taşıma kapasitesi: 3 kg Maksimum erişim: 50 cm Bsdpfx Astw Ud Djc Ijdd IP derecesi: IP64 Ortalama tüketim: 125 W Tekrarlanabilirlik: ± 0,01 mm Doğrusal hız: 1 m/s Güç kablosu uzunluğu: 6 m Kol – kontrol kutusu kablo uzunluğu: 6 m Teach Pendant (kontrol tableti) kablo uzunluğu: 4,5 m Fiyat: 10.900,00 € (+KDV)

Durum: mükemmel (kullanılmış), Üretim yılı: 2017, Model UR3 CB3 - Jahr 2017 - gebraucht, aber voll funktionsfähig - mit Originalverpackung Robotergewicht: 11 kg Traglast: 3 kg Maximale Reichweite: 50 cm Schutzart: IP64 Durchschnittlicher Verbrauch: 125 W Wiederholgenauigkeit: ± 0,01 mm Lineargeschwindigkeit: 1 m/s Netzkabellänge: 6 m Länge des Kabels Arm - Steuerbox: 6 m Bedpswx E Rrsfx Ac Iedd Länge des Kabels Teach Pendant (Bedientablet): 4,5 m Preis €8.500,00 (+MwSt.)

Durum: yeni gibi (kullanılmış), Inline Foilsealer ve Shrinking tünel Marka: Kallfass Tip: yarı/otomatik daralan tünel Model: Mat 1606-KS1600uni Kapasite: 10-15paket/dk (ürüne göre değişir) Çerçeve: Çelik Aralığı: 1600(bant)x600mm (G x Y) Boyutlar: U x G x Y = 4000 x 2050 x 1750mm Ağırlık: 900Kg Elektrik: 380V+N+D, 65Kw Durum: Olduğu gibi, çalışma koşulu Bdodpjg D Nv Tofx Ac Ied

Durum: yenilenmiş (kullanılmış), Daralan tünel / folyo sarıcı Marka: Kallfass Tip: yarı/otomatik daralan tünel Model: Combimatic 600 Çerçeve: çelik boyalı Aralık: maks. paket G x U x Y = 600 x 380 x 400 mm Kapasite: maks. 600 paket/dk Boyutlar: U x G x Y = 4 200 x 1 550 x 2000 mm Ağırlık: 850 kg Güç kaynağı: 380 Volt - 50Hz - 23,5 kW Özellikler: mobil su soğutmalı kaynak kirişi otomatik / yarı- otomatik 2 el kontrolü Açıklama: mükemmel durum Bdodpeg D Nyhsfx Ac Ied

Durum: iyi (kullanılmış), Üretim yılı: 2009, çalışma saatleri: 4.500 h, Satışa sunulan 110 kW ve 132 kW motorlu 5 adet Kaeser HB 950 üfleyiciye sahibim. Bdodpfsv Rmkxex Ac Ijd

Durum: incelemesiz (kullanılmış), Üretim yılı: 2015, Fonksiyonellik: kontrol edilmemiş, Universal Gamma-S4D 4 hatlı sıvı saşe makinesi (2015) Bsdpfszbc Nijx Ac Ijdd 20g-75g, dakikada 40 çevrim, dakikada 160'a kadar saşe kapasitesi 2022 yılında tavsiye edilen revizyonlu ICE Zodiac Hawk yazıcı kontrol ünitesi ve 2 adet ICE Zodiac Eagle baskı kafası ile birlikte

Durum: ikinci el, Fonksiyonellik: tamamen fonksiyonel, ürün yüksekliği (maks.): 120 mm, ürün uzunluğu (min.): 585 mm, ürün uzunluğu (maks.): 6.050 mm, ürün genişliği (maks.): 440 mm, - Alman üretimi TEKNİK PARAMETRELER: - Maksimum kesme uzunluğu: 6050 mm - Minimum kesme uzunluğu: 585 mm - Kesme yüksekliği: 120 mm - Maksimum malzeme genişliği - Testere çapı: 400 mm - Kesici ünite sayısı: 4 - Kesici ünite gücü: 4x 3 kW - İlerleme motoru gücü: 1,1 kW - Malzeme ilerlemesi zincirlerle - İlerleme hızı motor redüktörü üzerinden ayarlanabilir Bdjdpoxdxv Nofx Ac Iod

Durum: işlem için hazır (kullanılmış), Üretim yılı: 2018, çalışma saatleri: 400 h, toplam ağırlık: 34 kg, Bu 6 eksenli Universal Robots UR10e hücresi 2018 yılında üretilmiştir. Bu robot kolu 10 kg yük kapasitesine ve 1300 mm menzile sahiptir. 33,5 kg ağırlığındaki bu robot kolu, hassasiyet ve esneklik gerektiren görevler için tasarlanmıştır. Bu Universal Robots UR10e hücresini satın alma fırsatını değerlendirin. Daha fazla bilgi için bize ulaşın. • Eksenler: 6 • Yük kapasitesi: 10kg Bdedpfx Acox Tkbfj Ijd • Aralık: 1300mm • Tekrarlama hassasiyeti: +/- 0,05 mm • Döndürme: 6 eksenli

Durum: ikinci el, Açılı yapıştırma makinesi / Yarı Otomatik Folyo yapıştırma makinesi Kallfass KC 8060/650 Büyük Boy Folyo Sızdırmazlık Makinesi Üretim yılı / Yıl 1985 - Seri No. Sürüm 7.85.029 Sızdırmazlık Çerçevesi boyutu 600 x 800mm Shrink tüneli ölçüleri genişlik 710mm ve yükseklik 290mm Shrink Tünel Boyutları Genişlik 710mm ve Yükseklik 290mm boşluk yüksekliği ürünleri 280mm Film, yarı tüp film 12 - 80 μm Konveyör bant hızı 2,5 - 12 metre / dakika paketleme performansı, maks. 20 çevrim / dakika Güç kaynağı 208 - 480 volt Bedpev Hp R Hjfx Ac Isdd WhatsApp ile Çevrimiçi Video İncelemesi - MS Zoom - Telegram Stokta Emskirchen/Nürnberg - Hemen teslim - Test edilebilir

Durum: ikinci el, Tam otomatik yan kaynak makinesi, ürünlerin uzunluğundan bağımsız olarak, tam sarma ve folyo bindirmesi olmadan paketlenmesi için. Yeni enine kaynak çubuğu ile. Online video inceleme: WhatsApp - MS Zoom - Telegram Stokta Emskirchen/Nürnberg - Hemen teslim - Test edilebilir. Bedjxcufdspfx Ac Ijdd

Durum: ikinci el, Üretim yılı: 1989, Halb-automatische Winkeleinschweißmaschine - Yarı Otomatik Folyo yapıştırma makinesi Kallfass KC5050/400Yıl 1983 - Seri-No. V 6.83.1891 Mobil çerçeve üzerinde mobil Mühürlemeden sonra - tünele otomatik taşıma Skype-Video ile Online-Video-İnspeksiyon Ziyaretinizden çok memnun oluruz - daha fazla makine stokta Hemen Kullanılabilir - İncelenebilir Bdjdpoinla Tefx Ac Isd Stokta Emskirchen / Nürnberg - Test edilebilir

Durum: mükemmel (kullanılmış), IM Çok iyi durumda. Bsdpfxsyt Dmys Ac Ijdd

Durum: yenilenmiş (kullanılmış), Üretim yılı: 2008, Fonksiyonellik: tamamen fonksiyonel, Fully automatic side sealing machine for packaging products—regardless of their length—with full enclosure and without film overlap. The maximum output is 120 cycles/minute. Product feeding is handled via a conveyor belt, with simultaneous wrapping into center-folded film using a forming shoulder. The infeed conveyor can be easily adjusted for different product widths. The film tube containing the wrapped and aligned products is completely sealed on the side by a side sealing unit. Bdedpfsw E Igvex Ac Ied After the product is wrapped in film, a transverse sealing operation is performed using a continuously heated, tracking sealing system. The height position of the forming shoulder and sealing units can be manually adjusted. The remaining film strip is taken up by a film winder. Wear parts and any defective parts have been replaced. The machine has been technically inspected by Kallfass and is fully operational. Technical Data Transverse sealing bar: 550 mm Film: Center-folded film, approx. 12 – 80 µm Max. outer diameter of film rolls: 400 mm Max. film roll width: 600 mm Min. product length: 120 mm Min. product width: 80 mm Working height: 780 – 930 mm Tunnel opening width: 450 mm Tunnel opening height: 200 mm Inspection and demonstrations can be arranged at our premises by appointment. Functionality guarantee, no warranty.

Durum: yenilenmiş (kullanılmış), Üretim yılı: 2009, Fonksiyonellik: tamamen fonksiyonel, toplam uzunluk: 5.500 mm, toplam yükseklik: 2.000 mm, toplam genişlik: 1.400 mm, giriş akımı türü: trifaze, ürün yüksekliği (maks.): 400 mm, ürün genişliği (maks.): 650 mm, basınçlı hava bağlantısı: 6 bar, film genişliği: 650 mm, Manufacturer: Kallfass Verpackungsmaschinen GmbH Model: Super Wrap 650 De Luxe In-Line Bundling Machine Year of manufacture: 2009 Dimensions: approx. 3160 x 1340 x 2000 mm (LxWxH) Weight: approx. net 570 kg / gross 620 kg Technical specifications: Film: flat film, up to approx. 120 µm Film roll width: max. upper 650 mm, lower 620 mm Working height: 815 - 915 mm Passage width: 650 mm Passage height: 100 - 400 mm Power supply: 400 V three-phase current Rated current: 7.2 A Compressed air connection: 6 bar Compressed air consumption: approx. 20 L/cycle This highly versatile bundling machine operates with two flat film rolls. Product feeding is fully automatic via an in-line conveyor belt. The sealing system is permanently heated, thermostat-controlled, and therefore maintenance-free. The film rolls are easily loaded, and film feed is motor-driven. Manufacturer: Kallfass GmbH Model: Shrink Tunnel Standard 650 NT Year of manufacture: 2009 Dimensions: approx. 2400 x 1400 x 1550 mm (LxWxH) Weight: approx. net 750 kg / gross 820 kg Bdodpfsxxlhnsx Ac Ied Technical specifications: Tunnel passage width: 650 mm Tunnel passage height: 400 mm Extended tunnel outfeed: approx. 500 mm Working height: 800 - 900 mm Power supply: 400 V three-phase current Rated power: 26.5 KW Rated current at 400 V: 38.5 A in standalone operation Universally applicable, high-performance shrink tunnel with laterally adjustable air flaps and externally adjustable lower outlet openings for precise control of hot air flow, ensuring optimal shrink results even for products with complex contours. The recirculation system, a tunnel hood with an additional double-chamber system, and significantly increased overall insulation ensure energy-efficient operation. Equipped with infinitely variable rod chain conveyor. Inspection and demonstrations are possible by appointment at our premises. Functional guarantee, no warranty.

Durum: yenilenmiş (kullanılmış), Üretim yılı: 2008, Fonksiyonellik: tamamen fonksiyonel, Fully automatic flow wrapping machine for packaging products—regardless of their length—in full wrap without film overlap. Product feeding is carried out via a conveyor belt, simultaneously enveloping the product in a center-folded film using a forming shoulder. Product indexing is managed by a photoelectric sensor. The infeed belt can be easily adjusted to accommodate various product widths. Longitudinal sealing is performed by a continuous side sealing unit. The height of the forming shoulder and sealing units can be adjusted manually. Wear parts and defective parts have been replaced. The machine has been technically inspected by Kallfass and is fully operational. Bsdsw U A Eqjpfx Ac Ijdd Technical specifications Transverse sealing jaw: 450 mm Film: center-folded film, approx. 12 – 80µm Maximum film roll outer diameter: 400 mm Maximum film roll width: 600 mm Minimum product length: 120 mm Minimum product width: 80 mm Pass-through height: 200 mm Working height: 780 – 930 mm Power connection: 400 V three-phase, 50 Hz with protective ground Rated power: 3.5 kVA Rated current: 5.1 A Tunnel pass-through width: 650 mm Tunnel pass-through height: 200 mm Inspection and demonstrations can be arranged by appointment at our facility. Function guarantee, no warranty.

Durum: yenilenmiş (kullanılmış), Üretim yılı: 2017, Fonksiyonellik: tamamen fonksiyonel, Manufacturer: Kallfass Verpackungsmaschinen GmbH Model: Bundle Packing Machine Super Wrap 500 Year of Manufacture: 2017 Dimensions: approx. 2160 x 1340 x 2000 mm (LxWxH) Weight: approx. net 570 kg / gross 620 kg Technical Data: Film: Flat film, up to approx. 120 µm Film roll width: max. upper 550 mm, lower 550 mm Working height: 815 - 915 mm Clearance width: 500 mm Clearance height: 400 mm Power supply: 400 V three-phase current Bjdpfx Aexl Dp Dsc Iodd Rated current: 7.2 A This particularly versatile bundling machine operates with 2 flat film rolls. Product feed is fully automatic via an in-line conveyor belt. The sealing system is permanently heated, thermostat-controlled, and therefore maintenance-free. The film rolls are simply mounted, and film feed is motorized. Inspection and demonstrations are possible by arrangement at our premises. Functional guarantee, no warranty.