Backing & Backup Roll

Rigid Backup Rollers for Brush Scrubbing Machines

• Overview: Provide solid mechanical support opposing high-speed brush rolls. Our backing rolls maintain precise nip gap control, preventing thin steel strip bucking or deformation during heavy brush scrubbing.

• Key Features:

  • Thick-walled seamless steel tube or stainless steel construction.

  • Acid/alkaline resistant rubber or hard polyurethane covers.

  • Extra-rigid design minimizes deflection under heavy brush pressures.

• Technical Specifications:

  • Material: 316L / 42CrMo with PU/EPR coating

  • Hardness: 85 - 95 Shore A or Hard Chrome

  • Deflection: ≤0.015mm at max load

• Applications: Positioned directly opposite brush rolls in alkaline cleaning tanks.