Bušilica FEVQ-1G (MK 4) Industrijska bušilica s konusom vretena MK 4, opremljena trofaznim asinhronim motorom YASKAWA ELECTRIC (Japan). Stroj omogućuje ručni i automatski posmak, polijevanje te lijevo/desno okretanje za izradu navoja. Osnovni podaci Naziv: Bušilica Tip / model: FEVQ-1G Konus vretena: MK 4 Stanje: Rabljeno Motor Tip: 3-fazni asinhroni (indukcijski) Proizvođač: YASKAWA ELECTRIC (Yawata, Japan) Snaga: 1,5 kW Napon: 380 V Frekvencija: 50 Hz Struja: 3,2 A Brzina vrtnje: 1435 o/min Izolacijska klasa: A Standard: JIS C 4201 Ležajevi: 6306 ZZA / 6305 ZZA Serijski broj motora: 25041-1-1 Godina: 1962 Brzine vretena (o/min) 1270 960 740 575 440 240 180 140 110 Preporučene brzine prema promjeru svrdla 3–5 mm → 1270 o/min 5–8 mm → 960 o/min 8–10 mm → 740 o/min 10–13 mm → 575 o/min 13–16 mm → 440 o/min 16–20 mm → 240 o/min 20–25 mm → 180 o/min 25–32 mm → 140 o/min Funkcije i oprema Automatski i ručni posmak Polijevanje (hlađenje) Lijevo / desno okretanje – izrada navoja .specs-card{ font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, sans-serif !important; border: 1px solid #e0e4ea !important; border-radius: 14px !important; padding: 24px !important; margin: 28px 0 !important; background: linear-gradient(180deg,#fff,#f9fbfc) !important; box-shadow: 0 6px 18px rgba(0,0,0,.06) !important; box-sizing: border-box !important; isolation: isolate; } .specs-card *{ box-sizing: border-box !important; } .specs-card h2{ margin: 0 0 10px 0 !important; padding: 0 !important; font-size: 2rem !important; font-weight: 800 !important; line-height: 1.2 !important; color: #111 !important; } .specs-card p.subtitle{ margin: 0 0 18px 0 !important; padding: 0 !important; font-size: 1.14rem !important; color: #333 !important; line-height: 1.55 !important; } .specs-card .grid{ display: grid !important; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)) !important; gap: 22px !important; align-items: start !important; margin: 0 0 18px 0 !important; padding: 0 !important; } .specs-card .grid:last-of-type{ margin-bottom: 0 !important; } .specs-card .block{ margin: 0 !important; padding: 0 !important; } .specs-card h3{ margin: 0 0 8px 0 !important; padding: 0 !important; font-size: 1.22rem !important; font-weight: 700 !important; line-height: 1.25 !important; color: #111 !important; } .specs-card ul{ margin: 0 !important; padding: 0 !important; list-style: none !important; } .specs-card li{ margin: 0 0 6px 0 !important; padding: 0 !important; line-height: 1.55 !important; color: #222 !important; } .specs-card li:last-child{ margin-bottom: 0 !important; } /* VIDEO */ .video-wrap{ margin-top: 22px !important; } .video-16x9{ position: relative; width: 100%; max-width: 1100px; margin: 0 auto; padding-top: 56.25%; border-radius: 12px; overflow: hidden; box-shadow: 0 10px 24px rgba(0,0,0,.10); } .video-16x9 iframe{ position: absolute; inset: 0; width: 100%; height: 100%; border: 0; } @media (max-width: 520px){ .specs-card{ padding: 18px !important; } .specs-card h2{ font-size: 1.85rem !important; } .specs-card h3{ font-size: 1.14rem !important; } }