Hill Acme Pinch Roll Grinding and Polishing Systems are designed for production line processing of all types of ferrous and non-ferrous sheets. Applications range from finishing stainless steel for architectural features to sizing titanium sheets for the aerospace industry.

Heavy welded-steel construction and dynamically-balanced rotating parts assure vibration-free, precision finishes. Normally, the minimum work length is 36". Single or multiple heads can be employed for one- or two-sided simultaneous processing.

Features:

• Exclusive belt centering and tracking to maintain belt position during operation
• Billy roll timer to avoid sheet to belt collisions providing consistent surface finish
• Automatic abrasive belt tensioning
• Automatic belt over-travel and breakage sensors
• Double pinch roll feed system to securely hold and feed sheets through the grinding head
• Reversing or non-reversing operation