The Lockwood 7726 Delayed Action Door Closer provides exceptional performance with a size range of 2 (40kg/850mm wide) to 5 (120kg/1400mm wide). Featuring a rack and pinion mechanism, this fire-rated door closer is ideal for a wide range of door sizes and weights. It offers adjustable delayed action, back check, latching, and closing speed, providing full control for smooth and precise door operation. The adjustable hold open feature (up to 150°) makes it suitable for environments where doors need to stay open, though not for fire doors.
Features and Benefits
- Adjustable Size Range: Size 2 (40kg/850mm wide) to Size 5 (120kg/1400mm wide) for a wide range of door sizes and weights.
- Adjustable Delayed Action: Provides smooth operation with customizable control over door closing.
- Adjustable Back Check, Latching & Closing Speed: Offers flexibility for controlling door movement.
- Rack & Pinion Mechanism: Ensures reliable, long-lasting door performance.
- Fire Rated: Compliant with fire safety regulations, ideal for fire-rated applications.
- Adjustable Hold Open Position: Adjustable to 150° for spaces requiring doors to remain open (not suitable for fire doors).
Specifications
- Brand: Lockwood
- Product Width: 55mm
- Product Height: 81mm
- Product Length: 266mm
- Product Warranty: 25 Years
- Product Finish/Colour: Satin Stainless Steel (SSS)
- Product Material: Extruded Aluminium
- Includes Fixing Screws: Yes
- AS1428.1 Compliant: No
- Fire Tested: Yes
- Spring Strength: Size 2-6 (EN2-6)
- Back Check Valve: Yes
- Hold Open Type: Optional
- Cam Action: No
- Adjustable Closing Speed: Yes
- Delayed Action: Yes
- Hold Open Position: Adjustable to 150°
- Arm Type: Standard Arm
- Push/Pull Side Mounting: Both
- Max Door Width: 1400mm