Roller Shutter Parts

Part Number: 3011776-34206

The 87″ Enclosed Shutter Door Balancer is a heavy-duty counterbalance shaft designed for Whiting insulated roller shutter doors, fitted to refrigerated commercial vehicles. Manufactured by JR Industries for the Whiting door system, this enclosed balancer provides smooth, controlled lifting and closing while protecting the internal spring from corrosion in cold operating environments.

Key Features:

• Heavy-duty 20kg construction
• Genuine Whiting 87″ enclosed balancer
• Fully enclosed steel casing protects the internal springs
• Designed for refrigerated vehicles
• Precision internal bearings for smooth operation
• Cable winding drums for controlled door movement
• Built for demanding commercial vehicle applications

Ideal for: Whiting insulated roller shutter doors commonly fitted to refrigerated commercial vehicles, trailers and temperature-controlled distribution fleets.

Brand: Whiting

Overview: Unlike standard shutter door balancers with exposed springs, the 87″ enclosed balancer houses the springs inside a robust steel casing. This design protects the spring from moisture and corrosion, making it the preferred choice for refrigerated vehicles where condensation and low temperatures can shorten the life of conventional balancers

Need a replacement lifting cable? This balancer is designed to work with the 125″ Insulated Shutter Door Cable, which is available separately.