Manufacturing spare parts for cement plants is part of our origins. Thanks to the collaboration with some of the most important cement plant engineering companies in the world, we can proudly say that a large part of the cement plants in the world have spare parts manufactured by Aceros y Suministros. In this sector the range of special alloys that are manufactured goes from abrasion and impact resistant steels to high temperature and corrosion resistant steels. .


There is a wide range of primary crushers. Cement plants often use hammer mills, and occasionally impact crushers and jaw crushers. We manufacture many models of hammers of brands such as Thyssenkrupp® Polysius®, Flsmidth®. Crusher grates, complete rotor assemblies and mill segments are also manufactured.


Manganese steel in different grades
  • 12-14%Mn (+1,5-2,5%Cr)
  • 16-18%Mn (+1,5-2,5%Cr)
  • 20-22%Mn (+2-3%Cr)

We have other alloys that can used depending on the working conditions. Please check with our sales representatives for further information.


We can manufacture shell liners, lifters, feed end liners, grates, diaphragms, all sort of liner plates for ball mills. We work closely with our customer to choose the right solution for their mills. The variety of alloys available is very wide and there is no “one solution for all”, that’s why we offer customers our audit and ball mill optimization service.

We can also manufacture vertical mill roll, grinding tables of different brands such as Loesche® Gebr. Pfeiffer®, Flsmidth®


High temperatures reached in the preheater tower require elements installed are manufactured in the appropriate heat resistant steels. Immersion tubes, dip tubes, flaps, flap for valves, tipping valves, air cannons, in refractory steels resistant to high temperatures, corrosion and wear. Thyssenkrupp® Polysius®, Flsmidth® Sinoma, CBMI.


Heat and corrosion resistant alloys
  • GX40CrNiSi 27-4
  • GX40CrNiSi 25-12
  • GX40CrNiSi 25/20

We can manufacture other alloys to suit extreme conditions, for example, extreme high temperatures or, high percentages of Sulphur or Chlorine


Kiln inlet segments, Discharge end nose rings are designed to protect both sides of the kiln. They are under extreme working conditions with high temperature, abrasion and mechanical wear. The use of the appropiate design and alloy is key for the operation of the KILN.

Kiln roller supports assembled with shafts are also manufactured with complete guarantee to perform in the working conditions they are required. Please check with our sales representative for further information.


Cooler plates, side cooler grates, aireation units, transport elements, cross bars, satellite cooler segments, clinker roller crusher segments. Some of the brands we manufacture spare parts for are: Thyssenkrupp®, Polytrak®, Flsmidth® Fuller®.

For clinker hammer crushers we manufacture hammers in special alloys that will increase lifetime performance when compared to industry standards used.


Gears, pinions, pulleys, chainlinks, buckets, axles, etc. We can manufacture a wide range of elements that are involved in the material handling within the cement plant.

We have an wide archive of parts from different OEMs. And if we don’t have it, we can reverse engineer the part and manufacture accordingly.

If you need something different from what we showed you above, we can manufacture it for you