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CNC roll grinders

spick and span as new

DIRKRA provides machines for a wide range of industrial applications, capable of grinding rolls and knives with different sizes by using accurate program controls. Our collection and delivery service guarantees low downtimes and the fast delivery and grinding of your roll and knife parts, as new. 

Our service offer includes the grinding of your back-up rolls, from cold and hot rolls up to rubberized rolls and embossing rolls. 

The machining spectrum encompasses rolls of a diameter up to 1,500 mm, a total length of 5,500 mm and a weight of 30,000 kg.

We grind also industrial knives ranging from scrapping rubber knives up to triangular knives or shearing knives, such as rubberized ejectors, splash rings, inner rings, spacer rings, etc.

DIRKRA offers all current grinding variants, ranging from high-gloss mirror finish, convex grinding or hollow grinding up to CVC sanding.

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