{"product_id":"mandrino-di-precisione-a-4-griffe-po4-250","title":"Mandril de precisión de 4 garras PO4-250","description":"\u003ch3\u003e\u003cspan\u003eProprietà\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eEsecuzione:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMandrino con quattro ganasce rotanti di precisione\u003c\/li\u003e\n\u003cli\u003eCon centraggio secondo DIN 6350\u003c\/li\u003e\n\u003cli\u003eVersione in acciaio per velocità più elevate ed una maggiore durata\u003c\/li\u003e\n\u003cli\u003eIncluso 1 kit di ganasce rotanti e da foratura\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eCampo di impiego:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdatto per torni e smerigliatrici\u003c\/li\u003e\n\u003cli\u003ePer l'uso su macchine con una maggiore concentricità\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eAccessori di serie:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 kit di ganasce rotanti IJ-PS\u003c\/li\u003e\n\u003cli\u003e1 kit di ganasce da foratura OJ-PS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"col col-md-6\"\u003e\n\u003ch3\u003e\u003cspan\u003especifiche tecniche\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"table-responsive table table-detail\"\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eGrandezza mandrino A\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e250\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eB\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e89 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eC\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e5 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003ed\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e200 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eE\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e76 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eF\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e224 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eG\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003eM12\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eh\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e105 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eJ\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e34 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003eVelocità max.\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e3500 giri\/min\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"145\"\u003e\u003cp\u003ePeso ca.\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"94\"\u003e\u003cp\u003e29 kg\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eLogistica\u003c\/h3\u003e\n\u003cp\u003eRicambi originali disponibili con spedizione 3–5 giorni lavorativi. Assistenza clienti in italiano disponibile.\u003c\/p\u003e\n\n\u003ch2\u003eDomande frequenti\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eMandrino PO4 a 4 griffe Ø 250 mm — quando sceglierlo rispetto al PO3 a 3 griffe?\u003c\/summary\u003e\n\u003cp\u003eIl mandrino a 4 griffe PO4 è necessario per: pezzi quadrati, rettangolari, asimmetrici o irregolari che non possono essere centrati con le 3 griffe del PO3. Le 4 griffe si regolano indipendentemente — ogni griffa si muove separatamente per adattarsi a qualsiasi forma. La centratura richiede più tempo (3–5 minuti con comparatore) rispetto al PO3 autocentrante, ma la precisione raggiungibile è superiore: \u0026lt;0,01 mm con comparatore. Il PO3 è più rapido; il PO4 è più versatile.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAttacco DIN 6350 standard — come si monta il mandrino?\u003c\/summary\u003e\n\u003cp\u003eL'attacco DIN 6350 a flange bullonate si monta serrando le viti di fissaggio uniformemente in croce. Richiede 5–10 minuti per il montaggio. La posizione angolare è fissa — il mandrino non va rimosso di frequente con questo attacco.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eLe ganasce incluse — possono essere invertite per la presa esterna?\u003c\/summary\u003e\n\u003cp\u003eIl kit incluso contiene ganasce rotanti (presa esterna) e ganasce da foratura (presa interna). Per la presa di pezzi forti dall'interno si usano le ganasce da foratura; per la presa esterna standard quelle rotanti. Le ganasce del PO4 non sono reversibili — si sostituiscono con il tipo appropriato in base all'operazione. Assistenza clienti in italiano disponibile.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eTempi di consegna?\u003c\/summary\u003e\n\u003cp\u003eRicambi originali disponibili con spedizione 3–5 giorni lavorativi. Assistenza clienti in italiano disponibile.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50726527402312,"sku":"21-2012F","price":1360.8,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.krollit.es\/products\/mandril-de-precision-a-4-garras-po4-250","provider":"Krollit","version":"1.0","type":"link"}