Garage Door Torsion Spring Cable Drum Set – D525-54 (Left & Right Hand Pair)

When your garage door system requires precision and high-lift performance, the D525-54 torsion spring cable drums deliver. This heavy-duty drum set is built for high-lift or vertical-lift garage doors, offering superior cable control and lifting power in more specialized door configurations.

Key Features:

• High-Lift / Vertical-Lift Design: Specifically engineered for applications where the cable wraps higher than the standard drum profile allows, such as commercial doors or custom residential setups.

• Rated for 525 lbs per Drum: Can handle doors weighing up to 1,050 lbs combined (when used as a pair), making it ideal for heavier systems.

• Durable Cast Aluminum Construction: Built to endure demanding environments and extended duty cycles.

• Color-Coded for Easy Setup:

  • Red – Left-hand drum (installs on the left when facing the door from inside)

  • Black – Right-hand drum (installs on the right)

• 1" Bore with Set Screws: Fits standard torsion shafts securely with a snug, reliable hold.

Best For:

• High-lift or vertical-lift garage doors

• Commercial and industrial applications

• Heavy-duty torsion spring systems

Includes:

• (1) Left-hand D525-54 Drum

• (1) Right-hand D525-54 Drum