{"product_id":"combo-bernardo-wbs640pro-rotolo-abrasivo","title":"Combo Calibratrice Bernardo WBS 640 Pro + Rotolo Abrasivo 100 mm G100","description":"\u003cp\u003e\u003cstrong\u003eCombo Calibratrice Bernardo WBS 640 Pro + Rotolo Abrasivo 100 mm G100 – Sistema Levigatura Calibrata Professionale\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLa combo riunisce macchina e consumabili complementari per levigatura uniforme e produttiva.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBernardo WBS 640 Pro\u003c\/strong\u003e è calibratrice nastro per levigatura pannelli con larghezza 635 mm, spessore variabile 5–130 mm. Rulli smerigliatura doppi Ø130 × 635 mm garantiscono curvatura minima e finitura uniforme. Avanzamento continuo 0–6,2 m\/min regolabile (legni teneri 6,2 m\/min per resa, legni duri 2–3 m\/min per precisione). Velocità rulli 1550 giri\/min stabile. Motore 2,2 kW (3,0 PS), alimentazione flessibile 230V monofase \/ 400V trifase. Tavolo stabile 670 × 635 mm, altezza lavoro ergonomica minima 850 mm. Attacchi aspirazione doppi 2 × Ø100 mm (protezione operatore, ambiente pulito).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRotolo Nastro Abrasivo 100 mm × 50 m - Granulometria 100\u003c\/strong\u003e è nastro professionale per calibratrice WBS 640 Pro. Larghezza 100 mm (compatibile rulli calibratrice), lunghezza 50 m (ciclo levigatura 50–100 ore lavoro continuo). Granulometria 100 (K100 = media, universale legni medi e duri: faggio, ciliegio, noce). Abrasivo resistente, mantenimento taglienti su essenze variate. Sostituzione rapida \u0026lt;5 minuti.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInsieme:\u003c\/strong\u003e calibratrice affidabile + nastro abrasivo professionale = levigatura uniforme spessori, finitura pronta verniciatura, ciclo senza interruzioni per cambio nastro. Risultato: pannelli calibrati ±0,5 mm, superfici lisce, assenza righe, pronto tinta o vernice.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eA chi è adatta la combo Bernardo WBS 640 Pro + Rotolo Abrasivo G100\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProfilo\u003c\/th\u003e\n\u003cth\u003eAdatto?\u003c\/th\u003e\n\u003cth\u003eMotivo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalegnameria professionale\u003c\/td\u003e\n\u003ctd\u003eIdeale\u003c\/td\u003e\n\u003ctd\u003e635 mm larghezza, avanzamento 0–6,2 m\/min, rulli doppi, WBS 640 Pro assicura ±0,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMobilificio produzione\u003c\/td\u003e\n\u003ctd\u003eIdeale\u003c\/td\u003e\n\u003ctd\u003eLevigatura serie 30–50 pannelli\/giorno, rotolo G100 dura 80–100 ore, finitura standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaboratorio restauro\u003c\/td\u003e\n\u003ctd\u003eIdeale\u003c\/td\u003e\n\u003ctd\u003eAvanzamento basso su legni duri, G100 non aggressivo, finitura liscia senza danno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eNon indicato per:\u003c\/strong\u003e Hobbisti (investimento professionale, spazio 790 × 1080 × 1360 mm); metalli o plastiche (macchina dedicata legno); pezzi \u0026lt;127 mm lunghezza (limite meccanico WBS 640 Pro).\u003c\/p\u003e\n\u003ch3\u003eSpecifiche tecniche — Calibratrice Bernardo WBS 640 Pro\u003c\/h3\u003e\n\u003ch4\u003eCapacità di levigatura\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLarghezza max smerigliatura\u003c\/td\u003e\n\u003ctd\u003e635 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLunghezza minima pezzo\u003c\/td\u003e\n\u003ctd\u003e127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpessore min pezzo\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpessore max pezzo\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRulli di smerigliatura\u003c\/td\u003e\n\u003ctd\u003e2 × Ø130 × 635 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cbr\u003eAvanzamento e velocità\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvanzamento continuo\u003c\/td\u003e\n\u003ctd\u003e0–6,2 m\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocità rulli\u003c\/td\u003e\n\u003ctd\u003e1550 giri\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNastri abrasivi supportati\u003c\/td\u003e\n\u003ctd\u003eK80 \/ K120 (e altre granulometrie)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cbr\u003eMotore e alimentazione\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza motore\u003c\/td\u003e\n\u003ctd\u003e2,2 kW (3,0 PS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione\u003c\/td\u003e\n\u003ctd\u003e230V monofase \/ 400V trifase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequenza\u003c\/td\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cbr\u003eTavolo e aspirazione\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMisure tavolo\u003c\/td\u003e\n\u003ctd\u003e670 × 635 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltezza di lavoro minima\u003c\/td\u003e\n\u003ctd\u003e850 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttacchi aspirazione\u003c\/td\u003e\n\u003ctd\u003e2 × Ø100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cbr\u003eDimensioni e peso\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni macchina (L × P × H)\u003c\/td\u003e\n\u003ctd\u003e790 × 1080 × 1360 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003eca. 223 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaese di origine\u003c\/td\u003e\n\u003ctd\u003eAustria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eSpecifiche tecniche — Rotolo Nastro Abrasivo 100 mm × 50 m - G100\u003c\/h3\u003e\n\u003ch4\u003eCaratteristiche nastro\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLarghezza nastro\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLunghezza nastro\u003c\/td\u003e\n\u003ctd\u003e50 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGranulometria\u003c\/td\u003e\n\u003ctd\u003e100 (K100 = media)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMateriale abrasivo\u003c\/td\u003e\n\u003ctd\u003eAbrasivo resistente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibilità\u003c\/td\u003e\n\u003ctd\u003eCalibratrici nastro WBS 640 Pro (e simili)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cbr\u003eApplicazioni\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eDettaglio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtilizzo principale\u003c\/td\u003e\n\u003ctd\u003eLevigatura pannelli legno massello, MDF, multistrato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEssenze consigliate\u003c\/td\u003e\n\u003ctd\u003eLegni medi e duri (faggio, ciliegio, noce, rovere)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCiclo lavoro stimato\u003c\/td\u003e\n\u003ctd\u003e50–100 ore levigatura continuativa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSostituzione\u003c\/td\u003e\n\u003ctd\u003eRapida \u0026lt;5 minuti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eDotazione standard — Combo Completa\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBernardo WBS 640 Pro:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMotore 2,2 kW (pre-montato)\u003c\/li\u003e\n\u003cli\u003eRulli smerigliatura 2 × Ø130 × 635 mm (installati)\u003c\/li\u003e\n\u003cli\u003eTavolo 670 × 635 mm (pre-montato)\u003c\/li\u003e\n\u003cli\u003eChiavi manutenzione\u003c\/li\u003e\n\u003cli\u003eManuale utente italiano\u003c\/li\u003e\n\u003cli\u003eCertificato CE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRotolo Nastro Abrasivo 100 mm × 50 m - G100:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRotolo completo 50 m lunghezza\u003c\/li\u003e\n\u003cli\u003eLarghezza 100 mm\u003c\/li\u003e\n\u003cli\u003eGranulometria 100 (media)\u003c\/li\u003e\n\u003cli\u003ePronto uso (nessun montaggio preliminare)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDomande frequenti\u003c\/h3\u003e\n\u003ch4\u003e1. Qual è la differenza tra velocità avanzamento 0–6,2 m\/min?\u003c\/h4\u003e\n\u003cp\u003eAvanzamento basso (0–2 m\/min): legni duri (noce, mogano, rovere, palissandro). Tornitura lenta, precisione massima, zero bruciature. Essenziale restauro legni pregiati. Avanzamento alto (4–6,2 m\/min): legni teneri\/medi (pino, faggio, ciliegio) e truciolari (MDF). Resa massima, velocità taglio elevata. Scelta dipende essenza legno e qualità richiesta.\u003c\/p\u003e\n\u003ch4\u003e2. La granulometria 100 (K100) è adatta per tutte essenze legno?\u003c\/h4\u003e\n\u003cp\u003eK100 è grana media: universale per legni medi e duri (faggio, ciliegio, noce, rovere). Ideale per levigatura calibrata standard (rimozione rayature, finitura pre-verniciatura). Per legni molto teneri (pino, abete): K80 (più grossa, resa rapida). Per legni molto duri (palissandro): K120 (più fine, precisione). Rotolo K100 incluso è compromesso ottimale per falegnameria standard.\u003c\/p\u003e\n\u003ch4\u003e3. Quanto dura il rotolo G100 100 mm × 50 m?\u003c\/h4\u003e\n\u003cp\u003eDurata stimata: 50–100 ore levigatura continuativa (dipende essenza legno, avanzamento, pressione rulli). Falegnameria con 40 pannelli\/mese @ 3 ore levigatura = 120 ore\/mese → rotolo dura 3–4 settimane. Cambio: rapido \u0026lt;5 minuti. Costo sostenibile: rotolo ricambio 20–30 € circa.\u003c\/p\u003e\n\u003ch4\u003e4. WBS 640 Pro accetta solo G100 o supporta granulometrie diverse?\u003c\/h4\u003e\n\u003cp\u003eSupporta granulometrie diverse. Rotolo standard: K80 (grossa), K100 (media, incluso), K120 (fine). Larghezza nastro rimane 100 mm (fisso). Cambio granulometria richiede sostituzione rotolo (procedure standard). Krollit distribuisce rotoli Bernardo ricambio con granulometrie varie.\u003c\/p\u003e\n\u003ch4\u003e5. La calibratrice mantiene ±0,5 mm spessore?\u003c\/h4\u003e\n\u003cp\u003eSì. Rulli doppi Ø130 × 635 mm forniscono pressione uniforme, curvatura minima. Calibratrice mantiene ±0,5 mm se: avanzamento regolato correttamente (basso legni duri, alto legni teneri), rulli bilanciati (manutenzione ogni 300 ore), nastro abrasivo nuovo (non consumato \u0026gt;75%).\u003c\/p\u003e\n\u003ch4\u003e6. Che manutenzione richiede WBS 640 Pro?\u003c\/h4\u003e\n\u003cp\u003eRulli: controllo bilanciamento ogni 300 ore, pulizia settimanale. Motore: cambio olio ogni 500 ore (€20 circa). Attacchi aspirazione: pulizia settimanale (polvere residua). Nastro abrasivo: cambio ogni 50–100 ore (consumabile programmato). Zero parti critiche consumabili oltre nastri.\u003c\/p\u003e\n\u003ch4\u003e7. Che tipo di aspiratore serve per i doppi attacchi Ø 100 mm?\u003c\/h4\u003e\n\u003cp\u003eAttacchi doppi 2 × Ø 100 mm suggeriscono portata minima 800 m³\/h (due attacchi = capienza doppia). Aspiratore da 800+ m³\/h raccomandata per levigatura continuativa (protezione operatore, ambiente pulito). Krollit offre impianti Bernardo compatibili (esempi: DC 500 E 3900 m³\/h per laboratori grandi, aspiratori compatti per laboratori piccoli).\u003c\/p\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":53332423967048,"sku":"11-4354-11-21545","price":2669.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Combo_Calibratrice_Bernardo_WBS_640_Pro_Rotolo_Abrasivo_100_mm_G100.jpg?v=1781874760","url":"https:\/\/www.krollit.it\/products\/combo-bernardo-wbs640pro-rotolo-abrasivo","provider":"Krollit","version":"1.0","type":"link"}