.tecna-4665n-spot-welding-machine-page { --mk-dark: #111827; --mk-text: #1f2937; --mk-muted: #6b7280; --mk-border: #e1e6ec; --mk-soft: #f7f9fb; --mk-accent: #d71920; --mk-accent-dark: #b8141a; margin: 28px 0; color: var(--mk-text); background: #fff; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; } .tecna-4665n-spot-welding-machine-page, .tecna-4665n-spot-welding-machine-page * { box-sizing: border-box; } .tecna-4665n-spot-welding-machine-page .hero { padding: 32px; overflow: hidden; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; box-shadow: 0 6px 18px rgba(0, 0, 0, .05); } .tecna-4665n-spot-welding-machine-page .eyebrow { display: inline-flex; margin-bottom: 14px; padding: 7px 12px; color: var(--mk-accent); background: rgba(215, 25, 32, .08); border-radius: 4px; font-size: 14px; font-weight: 850; letter-spacing: .02em; text-transform: uppercase; } .tecna-4665n-spot-welding-machine-page h1 { margin: 0 0 16px; color: var(--mk-dark); font-size: clamp(34px, 4vw, 54px); font-weight: 900; line-height: 1.06; letter-spacing: -.035em; } .tecna-4665n-spot-welding-machine-page .lead { max-width: 1050px; margin: 0; color: #374151; font-size: 19px; line-height: 1.7; } .tecna-4665n-spot-welding-machine-page .hero-badges { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 26px; } .tecna-4665n-spot-welding-machine-page .hero-badge { min-width: 0; min-height: 108px; padding: 17px 16px; overflow: hidden; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; box-shadow: 0 3px 10px rgba(0, 0, 0, .035); } .tecna-4665n-spot-welding-machine-page .badge-value { display: block; color: var(--mk-dark); font-size: clamp(24px, 1.85vw, 33px); font-weight: 900; line-height: 1.12; letter-spacing: -.025em; white-space: nowrap; } .tecna-4665n-spot-welding-machine-page .badge-value.wide { font-size: clamp(18px, 1.4vw, 26px); } .tecna-4665n-spot-welding-machine-page .hero-badge span { display: block; margin-top: 8px; color: var(--mk-muted); font-size: 14px; font-weight: 700; line-height: 1.35; } .tecna-4665n-spot-welding-machine-page .section { margin-top: 28px; padding: 30px; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; box-shadow: 0 5px 14px rgba(0, 0, 0, .04); } .tecna-4665n-spot-welding-machine-page .section h2 { margin: 0 0 18px; color: var(--mk-dark); font-size: 30px; font-weight: 900; line-height: 1.2; letter-spacing: -.02em; } .tecna-4665n-spot-welding-machine-page .section-intro { max-width: 980px; margin: -5px 0 22px; color: #4b5563; font-size: 17px; line-height: 1.7; } .tecna-4665n-spot-welding-machine-page .identity-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; } .tecna-4665n-spot-welding-machine-page .identity-card { padding: 20px; background: var(--mk-soft); border: 1px solid var(--mk-border); border-radius: 4px; } .tecna-4665n-spot-welding-machine-page .identity-card h3 { margin: 0 0 14px; color: var(--mk-dark); font-size: 21px; font-weight: 900; line-height: 1.3; } .tecna-4665n-spot-welding-machine-page .identity-list { margin: 0; padding: 0; list-style: none; } .tecna-4665n-spot-welding-machine-page .identity-list li { margin: 8px 0; color: #263140; font-size: 17px; line-height: 1.55; } .tecna-4665n-spot-welding-machine-page .identity-list strong { color: #111; font-weight: 850; } .tecna-4665n-spot-welding-machine-page .feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; } .tecna-4665n-spot-welding-machine-page .feature-card { min-width: 0; padding: 20px; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; } .tecna-4665n-spot-welding-machine-page .feature-icon { display: inline-flex; width: 42px; height: 42px; margin-bottom: 12px; align-items: center; justify-content: center; color: var(--mk-accent); background: rgba(215, 25, 32, .08); border-radius: 4px; font-size: 18px; font-weight: 900; } .tecna-4665n-spot-welding-machine-page .feature-card h3 { margin: 0 0 8px; color: var(--mk-dark); font-size: 19px; font-weight: 900; line-height: 1.3; } .tecna-4665n-spot-welding-machine-page .feature-card p { margin: 0; color: #4b5563; font-size: 16px; line-height: 1.65; } .tecna-4665n-spot-welding-machine-page .table-wrap { width: 100%; overflow-x: auto; } .tecna-4665n-spot-welding-machine-page table { width: 100%; border-collapse: collapse; background: #fff; } .tecna-4665n-spot-welding-machine-page th, .tecna-4665n-spot-welding-machine-page td { padding: 15px 17px; color: #1f2937; border: 1px solid var(--mk-border); font-size: 17px !important; line-height: 1.5 !important; text-align: left; vertical-align: middle; } .tecna-4665n-spot-welding-machine-page th { color: var(--mk-dark); background: #edf2f6; font-weight: 850; } .tecna-4665n-spot-welding-machine-page tbody tr:nth-child(even) { background: #f8fafc; } .tecna-4665n-spot-welding-machine-page .cta-box { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 22px; align-items: center; margin-top: 28px; padding: 28px 30px; color: #fff; background: var(--mk-dark); border-radius: 4px; } .tecna-4665n-spot-welding-machine-page .cta-box h2 { margin: 0 0 7px; color: #fff; font-size: 28px; font-weight: 900; line-height: 1.2; } .tecna-4665n-spot-welding-machine-page .cta-box p { margin: 0; color: rgba(255, 255, 255, .82); font-size: 17px; line-height: 1.6; } .tecna-4665n-spot-welding-machine-page .cta-button { display: inline-flex; min-height: 48px; padding: 13px 21px; align-items: center; justify-content: center; color: #fff !important; background: var(--mk-accent); border-radius: 4px; font-weight: 850; text-decoration: none; white-space: nowrap; } .tecna-4665n-spot-welding-machine-page .cta-button:hover { background: var(--mk-accent-dark); } @media (max-width: 980px) { .tecna-4665n-spot-welding-machine-page .hero-badges { grid-template-columns: repeat(2, minmax(0, 1fr)); } .tecna-4665n-spot-welding-machine-page .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (max-width: 760px) { .tecna-4665n-spot-welding-machine-page .identity-grid, .tecna-4665n-spot-welding-machine-page .cta-box { grid-template-columns: 1fr; } .tecna-4665n-spot-welding-machine-page .spec-table, .tecna-4665n-spot-welding-machine-page .spec-table thead, .tecna-4665n-spot-welding-machine-page .spec-table tbody, .tecna-4665n-spot-welding-machine-page .spec-table th, .tecna-4665n-spot-welding-machine-page .spec-table td, .tecna-4665n-spot-welding-machine-page .spec-table tr { display: block; width: 100%; } .tecna-4665n-spot-welding-machine-page .spec-table thead { display: none; } .tecna-4665n-spot-welding-machine-page .spec-table tbody tr { margin-bottom: 12px; overflow: hidden; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; } .tecna-4665n-spot-welding-machine-page .spec-table td { border: 0; border-bottom: 1px solid #e8edf2; } .tecna-4665n-spot-welding-machine-page .spec-table td:last-child { border-bottom: 0; } .tecna-4665n-spot-welding-machine-page .spec-table td::before { display: block; margin-bottom: 4px; color: var(--mk-dark); content: attr(data-label); font-weight: 850; } } @media (max-width: 520px) { .tecna-4665n-spot-welding-machine-page .hero, .tecna-4665n-spot-welding-machine-page .section, .tecna-4665n-spot-welding-machine-page .cta-box { padding: 18px; } .tecna-4665n-spot-welding-machine-page h1 { font-size: 32px; } .tecna-4665n-spot-welding-machine-page .hero-badges, .tecna-4665n-spot-welding-machine-page .feature-grid { grid-template-columns: 1fr; } .tecna-4665n-spot-welding-machine-page .lead, .tecna-4665n-spot-welding-machine-page .section-intro, .tecna-4665n-spot-welding-machine-page .identity-list li, .tecna-4665n-spot-welding-machine-page th, .tecna-4665n-spot-welding-machine-page td { font-size: 15px !important; } } Aparati za zavarivanje Uređaj za točkasto zavarivanje 4665N – Tecna Profesionalni uređaj za točkasto zavarivanje s rasponom snage od 35 do 67 kVA i preciznim radnim karakteristikama, pogodan za radionice i industrijsku proizvodnju. Uređaj radi s komprimiranim zrakom te omogućuje maksimalnu silu elektrode od 470 daN pri 94 psi. 35–67 kVA raspon snage 15.500 A struja kratkog spoja 470 daN maksimalna sila elektrode 200 kg masa uređaja Osnovne tehničke karakteristike Snaga i električni podaci Snaga: 35–67 kVA Snaga pri 50% radnom ciklusu: 35 kVA Maksimalna snaga: 67 kVA Napon napajanja: 230 V ili 440 V Napon bez opterećenja sekundarnog namota: 5,4–4,4 V Struja i zaštita Struja kratkog spoja: 15.500 A Toplinska struja pri 100%: 4,5 kA Odgođeni osigurači: 125 A (230 V) / 70 A (440 V) Primarni kablovi do 30 m: 16 mm² Klasa izolacije: F Zrak i kompresija Radni tlak Komprimirani zrak: 94 psi (6,5 bar) Potrošnja zraka Potrošnja zraka po 1000 mjesta pri 94 psi: 191–60 SCF (5,4–1,7 m³) Duljina ruke i sila elektrode 400 Minimalna duljina ruke Minimalna duljina ruke iznosi 400 mm (15,7 in). 80 Radni hod Radni hod iznosi 5–80 mm (0,2–3,2 in). 470 Sila elektrode Maksimalna sila elektrode pri 94 psi iznosi 470 daN (1034 lbs). Dimenzije i masa Dimenzije Dimenzije (D × Š × V): 750 × 440 × 640 mm Masa Masa uređaja: 200 kg Primjena i radne karakteristike SPOT Točkasto zavarivanje Profesionalni uređaj za precizno točkasto zavarivanje. 67 Do 67 kVA Maksimalna snaga uređaja iznosi 67 kVA. AIR Pneumatski rad Rad s komprimiranim zrakom pri tlaku od 94 psi, odnosno 6,5 bar. F Klasa izolacije F Električna izolacija uređaja pripada klasi F. RAD Radionice Pogodan za profesionalnu radioničku primjenu. IND Industrijska proizvodnja Namijenjen je i primjeni u industrijskoj proizvodnji. Isporuka i oprema Oprema Odgovarajući MIG gorionik: uključen Reducir ventil: s manometrom Kabel za masu: uključen Garancija Garancija: 2 godine Pregled specifikacija i opreme Karakteristika Vrijednost Proizvođač Tecna Model 4665N Postupak zavarivanja Točkasto zavarivanje Snaga 35–67 kVA Snaga pri 50% radnom ciklusu 35 kVA Maksimalna snaga 67 kVA Napon napajanja 230 V ili 440 V Napon bez opterećenja sekundarnog namota 5,4–4,4 V Struja kratkog spoja 15.500 A Toplinska struja pri 100% 4,5 kA Odgođeni osigurači – 230 V 125 A Odgođeni osigurači – 440 V 70 A Primarni kablovi do 30 m 16 mm² Klasa izolacije F Komprimirani zrak 94 psi (6,5 bar) Potrošnja zraka po 1000 mjesta pri 94 psi 191–60 SCF (5,4–1,7 m³) Minimalna duljina ruke 400 mm (15,7 in) Radni hod 5–80 mm (0,2–3,2 in) Maksimalna sila elektrode pri 94 psi 470 daN (1034 lbs) Dimenzije (D × Š × V) 750 × 440 × 640 mm Masa uređaja 200 kg Primjena Radionice i industrijska proizvodnja Odgovarajući MIG gorionik Uključen Reducir ventil S manometrom Kabel za masu Uključen Garancija 2 godine Potrebna vam je ponuda? Pošaljite upit za uređaj za točkasto zavarivanje 4665N – Tecna i provjerite dostupnost, cijenu i uvjete isporuke. Pošalji upit