Donji alat za savijanje (pertlanje) 30.01 V12 35° L=835 mm Donji savijački alat PROMECAM sustava za precizno pertlanje i savijanje limova. Tehničke specifikacije Oznaka: 30.01/12-35° Otvor V: 12 mm Kut: 35° Duljina (L): 835 mm Masa: 45 kg Sila: 65 Ton/m Maks. debljina (Fe): 2.5 mm Maks. debljina (Inox): 2 mm Značajke Materijal: Čelik C50 Obrada: Indukcijski kaljene radne površine Tvrdoća: 52-58 HRC Završna obrada: Brušeno Dodatno Sustav: PROMECAM kompatibilan Primjena: Savijanje i pertlanje limova Tablica pertlanja / zatvaranja lima Preporučene vrijednosti za pertlanje i zatvaranje lima prema debljini materijala, mjeri A i čvrstoći materijala. A S S mm A mm R.45 Kgf/mm² T/m R.70 Kgf/mm² T/m 0,6 3,0 9 15 0,8 3,0 12 20 1,0 3,5 15 25 1,25 3,5 17 26 1,5 4,6 22 38 2,0 5,5 30 50 2,5 6,5 55 - 3,0 8,0 70 - 2S S S mm A mm R.45 Kgf/mm² T/m R.70 Kgf/mm² T/m 0,6 1,2 23 35 0,8 1,6 32 50 1,0 2,0 40 60 1,25 2,5 50 80 1,5 3,0 63 95 2,0 4,0 80 130 2,5 5,0 90 - 3,0 6,0 100 - .specs-card { font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, sans-serif; border: 1px solid #e0e4ea; border-radius: 14px; padding: 34px; margin: 28px 0; background: linear-gradient(180deg, #fff, #f9fbfc); box-shadow: 0 6px 18px rgba(0,0,0,.06); font-size: 21px; } .specs-card h2 { margin: 0 0 18px 0; font-size: 4rem; font-weight: 800; line-height: 1.15; color: #111; } .specs-card .subtitle { margin: 0 0 34px 0; font-size: 1.45rem; color: #333; line-height: 1.6; } .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 36px; align-items: start; } h3 { margin: .8rem 0 .8rem; font-size: 2.75rem; font-weight: 750; color: #111; line-height: 1.2; } ul { margin: .3rem 0 1rem 0; padding: 0; list-style: none; } li { margin: .42rem 0; line-height: 1.65; color: #222; font-size: 1.38rem; } .flattening-section { margin-top: 42px; padding-top: 30px; border-top: 1px solid #e0e4ea; } .table-note { margin: 0 0 28px 0; color: #333; line-height: 1.6; font-size: 1.38rem; } .flattening-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(560px, 1fr)); gap: 34px; } .table-box { background: #fff; border: 1px solid #dfe5ea; border-radius: 14px; padding: 24px; overflow-x: auto; } .sketch-box { background: #eaf1ed; border: 1px solid #d7dfda; border-radius: 10px; padding: 12px 12px 8px; margin-bottom: 22px; } .flattening-sketch { display: block; width: 100%; height: auto; } .profile-fill { fill: none; stroke: none; } .profile-line { stroke: #111; stroke-width: 4; stroke-linecap: square; stroke-linejoin: round; fill: none; } .dim-line { stroke: #111; stroke-width: 2.3; fill: none; } .dim-helper { stroke: #111; stroke-width: 1.8; fill: none; } .dim-arrow { fill: #111; } .dim-text { font-size: 36px; font-weight: 800; fill: #111; font-family: Arial, sans-serif; } table { width: 100%; border-collapse: collapse; font-size: 1.48rem; } th, td { padding: 19px 14px; text-align: center; border-bottom: 1px solid #e7ebf0; color: #222; white-space: nowrap; } th { background: #f3f6f8; font-weight: 850; color: #111; font-size: 1.42rem; } th span { display: block; margin-top: 8px; font-size: 1.18rem; font-weight: 500; color: #555; } tbody tr:last-child td { border-bottom: none; } @media (max-width: 900px) { .flattening-grid { grid-template-columns: 1fr; } } @media (max-width: 620px) { .specs-card { padding: 22px; font-size: 18px; } .specs-card h2 { font-size: 2.55rem; } .specs-card .subtitle { font-size: 1.18rem; } .grid { grid-template-columns: 1fr; gap: 22px; } h3 { font-size: 1.95rem; } li { font-size: 1.12rem; } .table-note { font-size: 1.12rem; } .table-box { padding: 16px; } table { font-size: 1.08rem; } th { font-size: 1.05rem; } th span { font-size: .92rem; } th, td { padding: 12px 8px; } .dim-text { font-size: 30px; } }