Roll & Equipment

KRST is Korea's sole specialized manufacturer of custom rolls and equipment.

Spiral Brush Roll

Our spiral type brush rolls are engineered to address de-scaling, de-greasing, and cleaning applications for the surfaces of steel and non-ferrous metal strips. By directly extruding bristles optimized for specific uses, we deliver custom solutions tailored to a wide range of requirements, from ultra-thin foil processing to robust steel descaling operations.

Sprial Type

The Double Channel Spiral Brush is manufactured as cassette blocks of specific lengths, rather than being directly wound onto the shaft. These blocks are supplied to the customer for on-site assembly, where they are secured with a pin flange, forming a functional brush roll type.

Spiral Type Features

  • Lightweight Design: Allows for a lighter design compared to the Disk Type.
  • Economic Production: Offers a more cost-effective production process compared to the Disk Type.
  • Hairing Methods: Two different hairing methods are available, which can be modified according to the required quality and cost specifications.

Key Advantages of Spiral Type

  • Allows for a lightweight design.
  • Offers more cost-effective production compared to the Disk Type.
  • Density can be tailored according to production methods (Single or Double channel) to meet specific requirements.

Features of Spiral Type

Production Process

  • 1~4 : Common
  • 5~6 : Sprial Roll
  • 7~9 : Sprial Cassette