Hydraulic Automatic Fire Door Closer for Sliding Doors

Enhance safety and security with this innovative device designed for sliding doors, which automatically closes doors during emergency situations, ensuring protection against fire hazards. The mechanism is hydraulically powered, providing a smooth and reliable closing action. It is constructed from durable materials to withstand high temperatures and frequent use, making it a robust solution for both residential and commercial environments. Easy to install and maintain, this fire door closer offers peace of mind by enhancing your building's fire safety measures effectively. Model: 866 Suitable for door weight: 25-45, 45-60, 65-85 Suitable for door width: Within 900, Within 1100, Within 1200 Door closing speed: 2nd segment Locking strength: 25-45, 45-60, 65-85 Scope of application: Community gate, wooden door, steel door, fire door, smoke-proof door, building door, corridor door, hotel door, etc. Manufacture country: China Instructions included: No