The upper roller is an engraved roller, and the lower roller is an S-Roll stepless pressure regulating roller.
Maximum operating speed: 800m/min
Maximum line pressure between rolls: 150N/mm
Width range: 1000 6000mm

This product is used in polyester spunbond base fabric, filament/staple fiber geotextile, filtration and other needle punched non-woven industries.

This product is used in other acupuncture non-woven industries such as leather base fabrics, automotive interiors, carpets, etc.