Axim FS4000 Series Floor Spring

The Axim FS4000 is a universal medium-duty floor spring for commercial single and double action doors up to 1200mm wide and 120kg in weight. The compact body suits a wide range of standard subfloor installations and is available with a variety of spindle options to suit different door types and floor coverings. Two separate valve screws provide independent control of closing speed and latch speed, and a built-in backcheck at 130° protects the door and frame from impact damage.

Key Features

• Maximum door width: 1200mm
• Maximum door weight: 120kg
• Single and double action operation
• 2 independent valve screws — closing speed and latch speed
• Backcheck at 130°
• Full hydraulic control
• Various spindle options available for different door types
• Stainless steel cover plates available separately

Accessories Required

A cover plate and top centre are required to complete the installation. See our Axim FS4000 Cover Plate and Axim FS4000 Top Centre pages.

Download the Axim FS4000 Data Sheet (PDF)

Same-day despatch on orders placed before 2pm. Free delivery on orders over £100.