Performance Engineering Category

Industrial Knives & Wear Solutions

SIJ Ravne Systems SIKNIVES industrial knives and wear parts for the metal, paper and cardboard, recycling and wood industries, made to drawing for the machines in use.

SIKNIVES Metal Industry SIKNIVES Paper & Cardboard SIKNIVES Recycling SIKNIVES Wood Industry
SIJ Ravne Systems

Available Industrial Knives

Choose the knife range by industry; each page lists the knife types and wear parts.

Four long straight steel shear blades with mounting holes
Metal Industry Knives & Wear Parts

SIKNIVES Metal Industry

Custom knives and wear parts for rolling mills, pipe and tube mills, processing lines and scrap recycling.

Row of straight steel paper knives with mounting holes and ground edges
Paper & Cardboard Packaging & Foil

SIKNIVES Paper & Cardboard

Sheeter, slitter, cut-off and perforating knives and knife holders for paper, cardboard, packaging and foil.

Triangular steel shredder knife with central slot and mounting holes on a blue background
Recycling Shredding & Granulating

SIKNIVES Recycling

Shredder, granulator and scrap metal knives with holders, screens and wear parts for recycling plants.

Industrial Solutions Division · Performance Engineering Section

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