ASSA ABLOY DC120 Door Closer with Arm for Left and Right Doors, 1100mm, 180 Degrees, White

The ASSA ABLOY DC120 is a robust and reliable hydraulic door closer designed to provide controlled and smooth closing for a variety of interior and exterior doors. Featuring a versatile design, this unit is fully compatible with both left and right-handed door configurations, offering a flexible solution for diverse architectural needs. With its durable construction and white finish, it integrates seamlessly into residential and commercial environments while maintaining consistent performance.

Advantages

This door closer excels in providing a consistent closing force that enhances building security and energy efficiency by ensuring doors are always properly shut. The hydraulic mechanism allows for adjustable closing speeds, preventing slamming and reducing wear on door frames and hinges. Its ability to accommodate wide opening angles up to 180 degrees makes it highly practical for high-traffic areas where accessibility and ease of movement are prioritized.

Suitable for

• Residential apartment doors
• Office building interior doors
• Commercial premises requiring controlled access
• Doors with widths up to 1100mm

When it may not be suitable

This model is not intended for heavy-duty fire doors or external doors exposed to extreme weather conditions or high wind pressure. It is also not suitable for doors exceeding the maximum width of 1100mm or doors that require specific hold-open functions not provided by the standard arm configuration.

Key specifications

• Maximum door width: 1100mm
• Maximum opening angle: 180 degrees
• Compatibility: Left and right-handed doors
• Finish: White
• Mechanism: Hydraulic

How to use

Installation should be performed according to the provided template to ensure the arm geometry is correctly aligned with the door frame. Once mounted, the closing speed and latching action can be adjusted using the dedicated valves located on the body of the closer. Regular checks should be performed to ensure the mounting screws remain tight and the hydraulic fluid remains effective for smooth operation.

What to consider before purchase

• Verify the weight and width of your door to ensure compatibility
• Check the mounting surface for sufficient structural integrity
• Confirm if the door requires a specific hold-open feature

Usage recommendations

Regularly inspect the door closer for any signs of hydraulic fluid leakage and ensure that the closing speed is adjusted seasonally if temperature changes significantly affect the viscosity of the internal fluid.