Cisco Aironet 1300 Series nakup rabljenega (5.669)

Stanje: novo, Leto izdelave: 2025, Univerzalni laserski rezalni stroj za pločevino s vlakni Iasdpehv U Tqefx Agtot Opremljen z avtomatskimi funkcijami menjave šobe in enoklikovnim procesiranjem, je serija P primerna za vse zahteve rezanja. Luskasti grafit v ležišču stroja za rezanje bistveno izboljšuje absorpcijo tresljajev in odpornost proti obrabi, preostale napetosti pa skoraj povsem izginejo po postopku umetnega staranja, kar poveča natančnost in življenjsko dobo opreme ter zniža stroške. Posebna šoba za lasersko vlakno in rezalni proces zagotavljata hitrejše kisikovo rezanje ogljikovega jekla, varčnejše rezanje nerjavnega jekla z dušikom pod nizkim tlakom in kakovostnejše rezanje ogljikovega jekla na zraku. Laserske glave z vlakni lahko zaznajo izbočene ovire ter tako učinkovito zmanjšajo stopnjo poškodb in stroške vzdrževanja laserskega rezalnika. Popolna zaprtozančna regulacija zagotavlja prilagajanje glede na povratne informacije, da se dejanski premik ujema s teoretično vneseno vrednostjo. Z enoklikovnim procesiranjem lahko en laserski rezalnik v eni nastavitvi serijsko obdela več pločevin. Stanje: Novo Tip laserja: laserski vir z vlakni Moč laserja: 1500W - 30000W Območje rezanja: 3048*1524mm - 6100*2500mm Hitrost rezanja: 0-169m/min Natančnost pozicioniranja: ±0,03mm - ±0,05mm Natančnost ponovnega pozicioniranja: ±0,02mm - ±0,03mm Podprti grafični formati: AI, BMP, Dst, Dwg, DXF, DXP, LAS, PLT CNC: Da Način hlajenja: HLADILNA VODA

Stanje: zelo dobro (rabljeno), Leto izdelave: 2011, Arburg 1500T 3200-1300 e² / Hybrid Machine with Rotary Table Year of Manufacture: 2011 Injection Unit: Screw Diameter: 60 mm Shot Weight: 607 g Injection Pressure: 2,000 bar Dosage Volume: 664 ccm Clamping Unit: Clamping Force: 320 t Tie Bar Distance: 0x0 mm Platen Size: 1,510 mm Ejector: hydraulic Clamping Unit: hydraulic Control System: SELOGICA – Touchscreen Additional Equipment: Hybrid machine: high-speed, energy-efficient, and very quiet Iodpjy Smghsfx Agteat Operating Hours: approx. 30,000 in automatic mode Euromap 67 Robot interface Controller with air valve Hydraulic core pull x 3 Hot runner control x 13 Injection unit hardened – bimetallic Main machine motor – servo motor driven by inverter Highly precise rotary table, driven by servo motor and controlled by inverter Rotary table diameter: 1,500 mm Horizontal injection unit with automatic injection height adjustment Self-closing nozzle Primus sensor – mold pressure control Conversion of the injection unit for vertical operation is possible Dimensions: Weight: 16,080 kg Length/Width/Height: 4.91x2.12x4.62 m All machines offered are commissioned by our service technicians prior to sale. It is possible to receive a video of the technical tests for the selected machine, or to participate in a live technical test at our facility in Łódź. Price: On request

Stanje: zelo dobro (rabljeno), Leto izdelave: 2008, Arburg 630S 2500-1300 ECO / Production Line with Sepro Industrial Robot SDR 22S Year of manufacture: 2008 Injection Unit: Screw diameter: 55 mm Shot weight: 521 g Iajdpjy Smfwefx Agtot Injection pressure: 2380 bar Dosage volume: 570 ccm Clamping Unit: Clamping force: 250 t Tie bar distance: 630x630 mm Platen size: 900x900 mm Ejector: hydraulic Clamping unit: hydraulic Control system: SELOGICA - touchscreen Additional equipment: Euromap 67 Robot interface Air valve x 4 Hydraulic core pull x 2 Hot runner control x 15 Injection unit hardened – bimetal Machine equipped with cylinder / battery with compressed nitrogen (additional charge for high-speed operation) ECO – the machine features a system for setting the minimum mould height Robot – Sepro Industrial Robot SDR 22S Year of manufacture: 2016 4-axis robot: 3 axes are driven by servo motors (electric); C axis – pneumatic Axis stroke: X-1500, Y-2200, Z-800 Vacuum x 2 Gripper x 2 Touch control panel Robot with adapter, conveyor belt, and safety enclosure Purchase of robot and conveyor belt available at extra cost Dimensions: Weight: 12,510 kg Length/Width/Height: 6.57x1.76x2.46 m All offered machines are started up by our service engineers prior to sale. It is possible to receive a video of the technical tests for the selected machine or to participate in live technical tests at our facility in Łódź. Price: On request

Stanje: rabljeno, številka stroja/vozila: 004877, Maks. obdelovalna širina: 1300 mm Iaodpfx Agowcx Ufetot

Stanje: rabljeno, številka stroja/vozila: 006290, Max. working width: 1300 mm Max. working height: 100 mm Number of rollers: 2 Iasdpeu A Evhjfx Agtet

Stanje: zelo dobro (rabljeno), Leto izdelave: 2002, Arburg 420C 1300-675 with Anguss Picker Star Year of manufacture: 2002 Injection Unit: Screw diameter: 50 mm Shot weight: 297 g Injection pressure: 2080 bar Dosage volume: 353 ccm Clamping Unit: Clamping force: 130 t Tie bar distance: 420x420 mm Platen size: 605x605 mm Ejector: hydraulic Clamping unit: hydraulic Control system: SELOGICA Additional equipment: Euromap 12 Robot interface Air valve x 2 Hydraulic core pull x 2 Injection unit hardened – bimetal Type of injection unit: Vario – enables e.g. side injection applications Iaedpfx Asy Smabjgtot Operator-side covers open automatically Dimensions: Weight: 4,330 kg Length/Width/Height: 4.80x1.64x2.08 m Drive: Pump/Motor: 30 kW Heating power: 14.9 kW Total connected load: 44.9 kW All machines offered are run up by our service technicians prior to sale. It is possible to receive a video of the technical tests for the selected machine or to participate in live technical tests at our facility in Łódź. Price: On request

Stanje: zelo dobro (rabljeno), Leto izdelave: 2001, Arburg 470S 1300-350 Year of manufacture: 2001 Injection Unit: Screw diameter: 35 mm Shot weight: 117 g Injection pressure: 2500 bar Dosing volume: 139 cm³ Clamping Unit: Iaedpfx Ajy Sl Uwogtet Clamping force: 130 t Tie bar spacing: 470 x 470 mm Mounting platen size: 650 x 650 mm Ejector: hydraulic Clamping unit: hydraulic Control: SELOGICA Additional equipment: Euromap 12 Robot interface Hydraulic core pull x 1 Controller with hot runner zones x 6 Injection unit hardened – bimetallic Proportional valve on injection unit – precise injection Integrated pressure quality monitoring system by Sensor Kistler – mould pressure measurement Injection unit type: Vario – allows e.g. for lateral injection New injection unit installed in the machine Dimensions: Weight: 5100 kg Length/Width/Height: 4.45 x 1.49 x 2.17 m Drive: Pump/motor: 22 kW Heating capacity: 10.2 kW Total power: 32.2 kW All machines offered are checked and tested by our service technicians before sale. It is possible to receive a video of the technical tests of the selected machine or to participate in live technical tests at our facility in Łódź. Price: On request

Stanje: zelo dobro (rabljeno), Leto izdelave: 2008, Arburg 520S 1300-800 / Machine in very good technical condition Year of manufacture: 2008 Injection unit: Screw diameter: 50 mm Shot weight: 359 g Injection pressure: 2000 bar Dosage volume: 392 ccm Clamping unit: Clamping force: 130 t Tie bar distance: 520x520 mm Iaodpfxoy Sl Ukj Agtot Platen size: 695x695 mm Ejector: hydraulic Clamping unit: hydraulic Control system: SELOGICA - Touchscreen Additional equipment: Machine in very good technical condition Euromap 67 Euromap 12 Robot interface Air valve x 2 Hardened injection unit - bimetallic The machine has been regularly serviced by authorized Arburg service in Germany Dimensions: Weight: 6450 kg Length/Width/Height: 4.81x1.57x2.19 m Drive: Pump/motor: 30 kW All machines offered are started up by our service technicians prior to sale. It is possible to receive a video of the technical tests of the selected machine or to participate in live technical tests at our company in Łódź. Price: Upon request

Stanje: zelo dobro (rabljeno), Leto izdelave: 2001, Arburg 470S 1300-350 Year of manufacture: 2001 Injection Unit: Screw diameter: 35 mm Shot weight: 117 g Injection pressure: 2500 bar Dosing volume: 139 cm³ Clamping Unit: Clamping force: 130 t Tie bar spacing: 470 x 470 mm Iaedpfey Sl Sisx Agtst Mounting platen size: 650 x 650 mm Ejector: hydraulic Clamping unit: hydraulic Control: SELOGICA Additional equipment: Euromap 12 Robot interface Hydraulic core pull x 1 Controller with hot runner zones x 6 Injection unit hardened – bimetallic Proportional valve on injection unit – precise injection Integrated pressure quality monitoring system by Sensor Kistler – mould pressure measurement Injection unit type: Vario – allows e.g. for lateral injection New injection unit installed in the machine Dimensions: Weight: 5100 kg Length/Width/Height: 4.45 x 1.49 x 2.17 m Drive: Pump/motor: 22 kW Heating capacity: 10.2 kW Total power: 32.2 kW All machines offered are checked and tested by our service technicians before sale. It is possible to receive a video of the technical tests of the selected machine or to participate in live technical tests at our facility in Łódź. Price: On request

Stanje: delavnici obnovljeno (rabljeno), Leto izdelave: 2017, številka stroja/vozila: SN48357, Funkcionalnost: popolnoma funkcionalen, Four de chambre avec hotte d’extraction, entièrement révisé, garantie de 12 mois, livraison immédiate - Température max. : 1300 °C - Dimensions intérieures (l x P x H) : 400 x 400 x 400 mm - Contenance : 60 litres - Interrupteur principal séparé - Chauffage sur 5 faces - Admission et extraction d’air avec clapets, commandés électriquement par servomoteurs Belimo - Ventilateur d’admission avec variateur de fréquence, piloté par régulateur - Hotte d’extraction en acier inoxydable - Système de régulation Bentrup 507, régulation par thyristor - Attention : langue du régulateur allemande, pas de changement possible ! - Élément traîné supplémentaire type S pour enregistrement externe Ijdpfetbq Eqjx Agtoat - Documentation - Poids propre : 250 kg - Puissance absorbée : 18 kW - Intensité : 26 ampères - Tension d’alimentation : 3/N/PE 400 VAC - Variante de connexion : prêt pour raccordement fixe, prise 32 A - Documentation, déclaration CE - Contrôle électrique effectué, fourni avec le protocole de mesure DGUV en vigueur Visite possible sur rendez-vous. Four, fours, four de recuit, four industriel, four de chambre, four de cuisson, four de polymérisation, four de revenu, four de laboratoire, four de trempe, four à céramique

Stanje: rabljeno, Leto izdelave: 2000, (1) Brizgalni stroj, rokovanje: Arburg | Multilift H z osjo B | 2000 Kontrola temperature: HB Therm | HB-160 Z1 | 2012 Razno: 1x sistem za rokovanje 1x transportni trak (integriran v brizgalni stroj) 1x transportna enota, podjetje Motan 1x pakirna celica z: Robotom, podjetje Yaskawa GP-7 Kamera sistemom, podjetje Omron Transportnim trakom, podjetje Robotunits Tehnične podrobnosti: Obratovalna napetost: 400 V Frekvenca (Hz): 50 Krmilna napetost 1: 230 V Krmilna napetost 2: 24 V Nazivni tok motorja/gretja (A): 200,0 / 93,0 Iodpfjy N Saujx Agtoat Skupna priključna moč (kW): 42,0

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, vrsta upravljanja: CNC krmiljenje, stopnja avtomatizacije: polavtomatski, vrsta aktuacije: električni, proizvajalec krmilnikov: Bodor, vrsta laserja: vlakenski laser, Obojestranski laserski stroj za rezanje pločevine s vlakni Opremljen z avtomatskimi funkcijami menjave šobe in enoklikovnega procesiranja je serija P primerna za vse zahteve rezanja. Luskasti grafit v ležišču stroja za rezanje bistveno poveča sposobnost blaženja tresljajev in odpornost proti obrabi, preostala napetost pa po starostnem kaljenju skoraj popolnoma izgine; s tem se izboljšata natančnost in življenjska doba opreme ter znižajo stroški. Posebna šoba za lasersko rezanje z vlakni in način rezanja omogočata hitrejše kisikovo rezanje ogljikovega jekla, varčnejše z dušikom pri nizkotlačnem rezanju nerjavečega jekla ter višjo kakovost pri rezanju ogljikovega jekla z zrakom. Laserske glave z vlakni lahko zaznajo izbočene ovire, kar učinkovito zmanjša stopnjo poškodb in posledično tudi stroške vzdrževanja laserskega rezalnika. Popolnoma zaprta zanka regulacije se prilagaja povratnim informacijam, s čimer zagotavlja skladnost dejanskega gibanja z vneseno teoretično vrednostjo. Z enoklikovnim procesiranjem je mogoče z enim laserskim rezalnikom v eni nastavitvi serijsko obdelati več pločevin hkrati. Stanje: Novo Tip laserja: vlaknasti laser Moč laserja: 1500 W - 30.000 W Delovna površina: 3048*1524 mm - 6100*2500 mm Hitrost rezanja: 0–169 m/min Natančnost pozicioniranja: ±0,03 mm - ±0,05 mm Natančnost ponovnega pozicioniranja: ±0,02 mm - ±0,03 mm Podprti grafični formati: AI, BMP, DST, DWG, DXF, DXP, LAS, PLT CNC: Da Iasdpoh S H R Sjfx Agtjt Način hlajenja: vodno hlajenje

Stanje: rabljeno, Leto izdelave: 2013, obratovalne ure: 33.000 h, vpenjalna sila: 320 kN, delovna prostornina: 678 cm³, tlak vbrizgavanja: 2.000 letvica, skupna masa: 15.000 kg, premer polžastega transporterja: 60 mm, Dobavni pogoji: iz lokacije Dobavni rok: po dogovoru Plačilni pogoji: 100% pred prevzemom stroja, neto Iaodpfx Asy Hxr Sogtjt

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2002, obratovalne ure: 22.542 h, največja hitrost vretena: 5.000 obr/min, potovalna razdalja osi X: 620 mm, pomik osi Y: 200 mm, pomik po osi Z: 2.196 mm, proizvajalec krmilnikov: FANUC, model krmilnika: Series 21i-T, število osi: 3, This 3-axis Gildemeister CTX 400 Series 2 was manufactured in 2002. It features a spindle speed of up to 5,000 rpm, a Z-axis travel distance of 635 mm, and an X-axis travel of 570 mm over the bed. The machine is equipped with a 12-position turret and comes with a 3-jaw chuck, chip conveyor, and coolant system. If you are looking for a high-quality lathe, consider the Gildemeister CTX 400 Series 2 machine we have for sale. Contact us for further details. • X-axis travel: max. 570 mm (over bed) / 420 mm (over cross slide) • Voltage: 400 V • Frequency: 50 Hz • Power consumption: 44 kVA • Rated current: 64 A • Main fuse: 80 A Iaedpsy Nynysfx Agtet • Control voltage: 230 V (AC) / 244 V (DC) • Operating hours: 22,542 hours • Feed time: 8 hours 4 minutes • Turret: 12-position turret • Tool mounting: driven tools; C-axis is displayed on the screen Additional Equipment • 3-jaw chuck • Chip conveyor • Coolant system • Work area lighting • Optional: Toolholder package • Optional: Schunk Rota NCD 210-66 three-jaw chuck Technical Specification Counter Spindle: No Driven Tools: Yes

Stanje: rabljeno, Leto izdelave: 2009, številka stroja/vozila: A0911001, Entstauberbürste mit Spiralbürste, quer zur Werkstücklaufrichtung, geeignet zur Installation auf einen vorhandenen Transport. - Hersteller: Venjakob - Baujahr 2009 - Höhenverstellbar über ein Handrad - Teilehöhen von ca. 0 - 200mm je nach Art der Montagekonsole - Arbeitsbreite: 1.300mm - Gesamtbreite: 2.270mm des Bürstenaggregats - Absauganlage bauseits notwendig - Absaugstutzen 2 x 120mm - Volumenstrom ca. 2.000m³/h Iaodpfxouulpqe Agtet - el. Leistung 1,5kW - Volt/Hz: 400/50 - Maschine ohne Schaltschrank und Frequenzumformer (Optional lieferbar) - Ohne Rollenförderer, nur die Bürstenmaschine (Optional lieferbar) Beschreibung der Bürsten: Rosshaar, 2x 4-reihig, spiralförmig von der Mitte nach außen. 2 Spiralen mit je 520 mm Steigung gegenüberliegend. - Bürstenlänge 1.340mm - Bürstendurchmesser 250mm - Am Lager in Blomberg

Stanje: rabljeno, Leto izdelave: 2000, Arburg brizgalni stroj v dobrem stanju. Možen ogled v delovanju po dogovoru. Iasdpfxsy Sxlcs Agtet Razpoložljivost: 06/2026 Zapiralna sila: 2500 kN Razdalja med veznimi palicami: 630 x 630 mm Teža brizga: 826 g Tlak vbrizga: 1470 bar Premer polža: 70 mm

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, lastna masa: 8.940 kg, največja dovoljena obremenitev: 23.060 kg, skupna masa: 32.000 kg, prva registracija: 04/2013, dolžina tovornega prostora: 13.400 mm, širina tovornega prostora: 2.400 mm, višina nakladalnega prostora: 2.450 mm, Leto izdelave: 2026, Krone TKS SZ/Carrier Maxima 1300 • Proizvajalec: Krone • Tip: TKS • Prva registracija: 04.2013 • Notranja dolžina • Dolžina: 13,40 m • Širina: 2,40 m • Višina: 2,45 m • Zadnja os je krmiljena • Hlajenje: Carrier Maxima 1300 • Hlajenje do -30 stopinj • Zunanja dolžina • Dolžina: 13,86 m • Širina: 2,60 m Iaedpeyxqt Eefx Agtet • Kingpin: 8 cm • Višina priklopnika: 1,19 m • Lastna masa: 8940 kg • Nosilnost: 23060 kg • Dovoljena skupna masa: 32000 kg • Nemško vozilo • Nemška dokumentacija • Takoj pripravljeno na uporabo Ta ponudba ni zavezujoča in je predmet sprememb. Vmesna prodaja, napake in tipkarske napake so pridržane. Prodaja po naših splošnih pogojih.

Stanje: dober (rabljeno), Leto izdelave: 2003, CNC rezkalni stroj RECKERMANN 1300 Kombi, št. 8112, letnik 2003, hitrost vretena 32 - 1.400 obr/min, menjalec orodij za 20 orodij (SK40), krmiljenje HEIDENHAIN. Iajdpjy N Tp Rofx Agtet

Stanje: dober (rabljeno), Code: 0026 Marca: GNT - ITALY Model: S 1300/2 Masina automată de curățare pentru curățarea suprafețelor superioare și inferioare ale panourilor acoperite cu melamină, laminate, PVC etc. Compoziție: Bază din oțel Unitate de curățare superioară și inferioară compusă din: perie de îndepărtare a prafului cu sârmă specială pentru eliminarea prafului, lamă de ștergere pentru curățarea reziduurilor, grup de umidificare cu un rulou din cauciuc și unul din metal frezat, două perii pentru finisare - rezervor pentru lichidul de curățare, pompă de recirculare din material inoxidabil Control independent pentru perii și role de pâslă pentru compensarea uzurii Motorvariator cu reglare continuă a vitezei de avans Motorvariator cu reglare continuă pentru unitatea de umidificare Perii pentru curățarea rolelor de pâslă de finisare Tăvi de colectare a reziduurilor Dispozitiv de urgență pentru verificarea grosimii Date tehnice: Lățime de lucru: 1300 mm Înălțime de lucru: 6–80 mm Viteză de avans: 5–20 m/min Înălțimea mesei de lucru: 800 mm Număr hote de aspirație praf: 3 x 150 mm Iajdjvw Uf Depfx Agtjt Putere instalată: motorvariator avans 0,37 kW; motorvariator grup de umidificare role, fiecare 0,37 kW; motor perie 1 x 0,75 kW; consum total de energie absorbită 17 kW Dimensiuni totale: 2600 x 2280 x 1360 mm (h) Greutate: 2250 kg

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2003, obratovalne ure: 77.890 h, Funkcionalnost: popolnoma funkcionalen, vpenjalna sila: 1.274 kN, premer vijaka: 40 mm, Brez minimalne cene – zagotovljena prodaja najvišjemu ponudniku! TEHNIČNI PODATKI Zapiralna sila: 130 t Razdalja med stebri: 420 mm x 420 mm Premer polža: 40 mm PODROBNOSTI STROJA Iedpfx Agey Ewpmotoat Obratovalne ure: 77.890 h Opomba: Pri nakupu več izdelkov z iste lokacije (glejte ponudbe spodaj) bodo stroški demontaže in nakladanja ustrezno ugodnejši.

Stanje: pripravljen za uporabo (rabljen), Funkcionalnost: popolnoma funkcionalen, working width 1300 mm internal rotor with 4 brushes edge brush additional brush at material outlet stepless feed speed adjustment stepless rotor speed adjustment Iaedpfx Agjy N Rd Sjtot stepless brush speed adjustment electric adjustment of working height power supply 380 V

Stanje: rabljeno, prevoženi kilometri: 112.997 km, moč: 96 kW (130,52 KM), prva registracija: 06/1979, vrsta goriva: dizel, skupna masa: 7.490 kg, konfiguracija osi: 2 osi, barva: bela, vrsta prenosa: mehanski, vzmetenje: drugo, število sedežev: 5, skupna dolžina: 6.700 mm, Oprema: kopalnica, parkirni grelec, pogon na vsa štiri kolesa, tempomat, Fixed bed, bunk bed, separate shower, mid-dinette group, classic vehicle, radio, power steering, new general/ emissions inspection, U1300 with historic registration, old-timer manual transmission, diesel, all-wheel drive, diesel, four 125 L tanks plus 70 L for auxiliary heater—each diesel tank individually switchable. Auxiliary heater with remote control, new in 2020. Power steering, cruise control, 6-cylinder naturally aspirated engine, U1300 naturally aspirated through-opening, radio, two air-suspended seats, 5-seater, 4 sleeping places, fixed bed, bunk bed, mid-sitting group, separate shower, WC, fresh water tank 560 L, 80 L grey water tank, boiler new, gas pipes new, kitchenette new, water pump new from 2019. Driver’s cab with roll cage and roof rack, working platform with manual winch, walkable roof with railing, 8.0 t front winch from Werner with remote control, 60 m cable, tires as new, fast axle, 104 km/h listed, immediately available! Selling due to new purchase and available for immediate use. Body by renowned southern German manufacturer, converted to camper in 1996, fully overhauled in 2017, historic appraisal and service new as of 12/2020, new inspection, body from 1996. FOR US, CONDITION AND FEEL ARE DECISIVE, PRICE IS SECONDARY. //*TRADE-IN, PART-EXCHANGE, OR VEHICLE COLLATERALIZATION AS WELL AS FINANCING POSSIBLE! All details without guarantee. More offers on our homepage. The description and specified data do not constitute a guaranteed specification and are not binding. The purchase contract signed at the dealership is binding when buying the vehicle. Subject to errors and prior sale. Iodevict Tepfx Agtjat

Stanje: novo, Allen Bradley 440R-EM4R2D / GSR EMD varnostni rele Serija: A 204 SN:018, neuporabljen v odprti originalni embalaži, 100% delujoč, dobava kot na fotografijah. Isdpopf An Hefx Agteat

Stanje: novo, Allen Bradley 440R-EM4R2 / GSR EM varnostno rele, serija: A 201 SN:055, neuporabljen v odprti originalni embalaži, 100% delujoč, dobava kot na slikah. Ijdpfxjpf An Ae Agtsat

Stanje: novo, Allen Bradley 440R-EM4R2 / GSR EM Safety Relay Series: A 201 SN:013, neuporabljen v odprti originalni embalaži, 100 % delujoč, dobava v skladu s fotografijami. Isdopf Anxepfx Agteat