Tamper bars for the road construction

Different tungsten carbide qualities with a hardness above those of the standard and PM special qualities. Through clean grinding materials, we achieve a long working life through high resistance to wear.

Only the best for our forests Nowadays, forestry bears responsibility for numerous important tasks and is increasing not only in its commercial, but also in its environmental and social significance. In addition to continuous production of renewable raw materials (mainly wood) it is assuming the task of forest conservation, not least as a protected and recreational space for mankind and the animal kingdom. The predominantly municipal forestry operations are directed for the performance of these tasks at mobile woodcutters and robust wood chipping machines. We have supported the forestry industry for many years with our longlasting choppers and counterknives, as well as with shredder knives.

Rotary shear knives made from tool and PM steels in the highest OEM quality with a hardness of up to 60 HRc. CNCcontrolled machines guarantee you tight and consistent form and position tolerance for the knives. Inquire now.

State of the art machines, tightest tolerances Machine knives for use in steel production are challenging from a production engineering point of view and place enormous demands on quality. A knife change always entails a long and thus costly system shutdown; consequently, long knives and circular knives from our company are characterised not only by very high accuracy, but also by their extreme resistance to wear. In the past, we have made serious investments in our machine fleet, in order also to produce to the most complicated geometries and tightest tolerances. In addition to standard qualities, we also deliver special qualities for particular stress at high temperatures.