Fiber Processing
↑
ROVING CUTTER
S&H produces robust and reliable high quality wide roving cutters for chopping of brittle fibers like glass, carbon, basalt and others. The maintenance friendly and low wear cutters find a versatile usage in the textile, automobile, plastic and construction industry. Shortest cutting length starts at ½” (12.7 mm). Customized solutions and cutting length are available on request.
- Wrap-around control
- Antistatic system for reduced static load of fibers
- Blow out devices for rubber and knife roller
- Scraper device for rubber roller
- Single and double pikers for improved fiber bed evenness and homogeneity
- Oscillation system for max. life time of knifes and rubber roller
- Double frame oscillation system for max. life times and straight edges of the fiber bed
- Separate housings for use of carbon fibers
- Extraction systems for dust and filament residues
- Quick roller change system
- Roving braking systems for better fiber opening
- Roving supervision systems
Key parameters are
CUTTER SPEED
Depending on working width up to 300 1/min
ROVING TYPES
Brittle fibers such as glass, basalt, carbon and others
ROVING SIZE
Up to 4,800 tex
CUTTING LENGTH STANDARD
12.7 mm up to 50.8 mm (1/2” up to 2“)
CUTTING LENGTH SPECIAL
4.0 mm, 4.5 mm and 6.0 mm (1/6”, 1/4”)