Nozzles for roll cooling

Hot rolling, cold rolling and line treatment. Here, please find nozzles and systems to increase quality and efficiency.

Lechler nozzles for roll cooling

Nozzle overview

Flat fan nozzle series 6E

Flat fan nozzles series 6E

  • Parabolic liquid distribution
  • Automatic nozzle alignment
  • High operation safety
  • Simplifies the design of boxtype: no welding nipples required; reduces header weight; reduces outer header dimension, reduces header costs significantly
Technical data (pdf, 1.78 MB)
Flat fan nozzle series 6F

Flat fan nozzles series 6F

  • Parabolic liquid distribution
  • Automatic nozzle alignment
  • High operation safety
  • Secure one-handed axial mounting
  • Mechanical damage prevented
  • Variety of standard off-set angles
Technical data (pdf, 2.72 MB)
Flat fan nozzle series 660

Flat fan nozzles series 660

  • Automatic self aligning dove-tail
  • Assembling with retaining nut
  • Offset angle 5°
  • Small dimensions for limited space
Technical data (pdf, 1.76 MB)
Flat fan nozzle series 664/665

Flat fan nozzles series 664/665

  • Automatic self aligning dove-tail
  • Assembling with retaining nut
  • Offset angle 15°
Technical data (pdf, 1.76 MB)
Flat fan nozzle series 669

Flat fan nozzles series 669

  • Automatic self aligning dove-tail
  • Assembling with retaining nut
  • Offset angle 15°
  • Very large flow rates
Technical data (pdf, 1.74 MB)
SELECTOSPRAY®

SELECTOSPRAY

  • Systems and valves for selective rool cooling

  • Proven Modulax valve design is available in three different versions: pneumatically, electro-pneumatically or purely electrically controlled

  • Manual operation, semi automatically operation by a PLC, or automatically operation in connection with a shape control system.

Learn more Technical data (pdf, 3.96 MB)
Spray headers for roll cooling

Spray headers

On request, Lechler manufactures spray headers for hot rolling mills and cold rolling mills.

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