Fire Rated Overhead Door Closer for 25-35 kg Doors, Adjustable Soft Close, 1-Hour Fire Tested, Fits 600-1200mm Openings, Tough-As-Nails Heavy-Duty Commercial Door Closer With 1,000,000 Cycle Endurance
✔️ Adjustable closing speeds, 60 min fire rating, 1,000,000 cycle life
Designed as a single-unit, heavy-duty overhead door closer for busy commercial spaces where reliable self-closing and fire safety matter. It fits doors from 600 mm to 1200 mm wide and supports both left- and right-hand swinging installations, mounting overhead using a 162 mm × 19 mm pitch bracket.
✅ Heavy-duty rating: supports doors 25-35 kg (55-77 lbs) with endurance tested to 1,000,000 cycles
✅ Fire certified: withstands 60 minutes in EN 1634-1 / UL 10C tests
✅ Independent adjustment: dual hydraulic valves regulate closing and latching speeds, tool-free
✅ Universal mounting: fits left- and right-hand doors; overhead 162 mm × 19 mm pitch
✅ Smooth action: hydraulic dam slows final 15° to reduce slam and wear
💡 What is a fire rated overhead door closer used for in commercial buildings and how does it improve safety?
A handy, practical answer for facility teams looking to keep doors controlled and compliant.
- Improves safe egress with reliable self closing- Meets EN 1634-1 / UL 10C fire-rating standards
- Reduces slam and wear in busy 600-1200 mm openings
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