Forged recycling shredder hammer and hammer for cement grinding

We have almost 150 years of experience in of manufacturing parts for these industries. This combined with highly motivated technical personnel and state-of-the-art equipment enables us to produce wear parts which fully will meet your expectations. We fabricate hammer shafts and impact bars, arched plates and blow bars, shredder hammers and hammers for cement grinding and all parts you need in stone mills, shredder sites and for rock crushing – in forged quality!

Long service life, optimal economic efficiency!

We use select materials of high-purity throughout. The parts are forged, heat treated, machined and otherwise modified to fit your requirements. All of this means that the term “wear parts” seems almost inappropriate when one considers the long service life of our products.


Ni-Cr-Mo-V alloy special steel with high nickel content (approx. 3%) and high carbon content resulting in hardness up to 560 HB and very high impact strength.
Uses: Hammers and blow bars


Ni-Cr-Mo alloy special steel with very high nickel content, and high breaking resistance. Hardness adjusted to hammer borehole for optimal wear characteristics.
Use: Pin-shafts


Steel with good resistance to heavy impacts and a working hardness of 390-450 HB.
Uses: Hammers and blow bars


Cr-Si-V alloy special steel with working hardness of 420-460 HB or retaining good impact strength.
Uses: Plates subject to wear, lining, armor and impact plates, hammers and grate bars


Forged manganese hard steel, Mn content 12-14%, good resistance to high pressure and heavy impacts. Possibility of impact surface hardening to a hardness of approx. 200-500 HB.
Use: Hammers and blow bars


Differentially Heat Treated (DHT) for minimal pin-wear and optimal resistance to breakage


Our customers experience:

For more information please download the spec sheet here.