Garage Door Torsion Spring Cable Drum Set – D575-120 (Right & Left Hand Pair)

For High-Lift & Commercial Applications

The D575-120 torsion spring cable drum set is built for high-lift and specialty commercial garage doors, offering enhanced strength, extended cable capacity, and precise operation. Designed to accommodate heavier doors with custom lift setups, this drum set provides the durability and control needed for high-cycle and high-clearance applications.

Key Features:

• High-Lift Drum Profile: Ideal for garage doors that rise vertically for a portion of their travel before curving into horizontal tracks—common in commercial or custom residential setups.

• 575 lb Capacity per Drum: Lifts doors up to 1,150 lbs combined, providing exceptional load support.

• Robust Cast Aluminum Construction: Resists wear, corrosion, and high-cycle stress in demanding environments.

• Extended Wrap Area: Allows proper cable spooling on high-lift doors, reducing risk of tangles or overlap.

• 1" Bore with Dual Set Screws: Securely fits standard torsion shafts with a tight and stable connection.

• Color-Coded for Easy Installation:

  • Red – Left-hand drum (mounted on the left side from inside the garage)

  • Black – Right-hand drum (mounted on the right side from inside)

Recommended For:

• High-lift and commercial garage doors

• Heavy-duty torsion spring systems

• Applications needing increased vertical travel or clearance

Includes:

• (1) Right-hand D575-120 Drum

• (1) Left-hand D575-120 Drum