Door Closer Medium Duty 25-45Kg with Hold Open Function
6 months - lifetime warranty
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The Medium Duty Door Closer (25-45kg) with Hold Open Function provides reliable, smooth operation for commercial and high-traffic residential doors. Designed for doors weighing 25-45kg, it ensures controlled closing while preventing slams or abrupt movements. The adjustable closing speed allows customization for safety and convenience, making it ideal for offices, schools, and hospitals.
A standout feature is its hold-open function, which keeps the door securely open at a desired angle (typically 90° or more) for easy access during moving or high foot traffic. The hydraulic mechanism ensures quiet, consistent performance, while the backcheck feature cushions the door when opened forcefully, protecting the frame and hardware.
Built with a durable metal body and corrosion-resistant coating, this door closer withstands frequent use in various environments. Installation is flexible, supporting surface, top-jamb, or parallel arm mounting, and complies with EN 1154 standards for safety and performance.
Key Features
| Feature | Description |
|---|
| Hold-Open Function | Keeps door open at a set angle (adjustable) |
| Medium-Duty Capacity | Suitable for doors 25-45kg |
| Adjustable Closing Speed | Customizable sweep & latch speeds |
| Backcheck Mechanism | Prevents slamming when door is opened forcefully |
| EN 1154 Certified | Meets safety and performance standards |
| Corrosion-Resistant | Durable metal construction for long-term use |
Technical Specifications
| Specification | Details |
|---|
| Door Weight Range | 25-45kg |
| Closing Force | Adjustable (EN 2-5) |
| Hold-Open Angle | Adjustable (typically 90°-120°) |
| Material | Reinforced metal with protective finish |
| Mounting Options | Surface, top-jamb, parallel arm |
| Compliance | EN 1154 certified |
| Temperature Range | -15°C to +50°C |
