Products

  • Adjusting plate Heat resistant steel GX40CrNiSi25-20
    Adjusting plate Heat resistant steel GX40CrNiSi25-20
  • Austenitic Manganese castings GX13-MnCr 18.2
    Austenitic Manganese castings GX13-MnCr 18.2
  • Casting with extension for quality control
    Casting with extension for quality control
  • Crusher bars Mn steel castings without machining
    Crusher bars Mn steel castings without machining
  • Crusher bars MnCr20.3 90kg
    Crusher bars MnCr20.3 90kg
  • Cylindrical segment for cyclones GX40CrNiSi22-10
    Cylindrical segment for cyclones GX40CrNiSi22-10
  • Cylindrical support for cyclones GX40CrNiSi22-10
    Cylindrical support for cyclones GX40CrNiSi22-10
  • Discs 42CrMo4 inductive hardened to 550HB
    Discs 42CrMo4 inductive hardened to 550HB
  • Element for drag chain Mn steel casting SCMNH2
    Element for drag chain Mn steel casting SCMNH2
  • Fully assmbled Wheel 260mm GS-60 with aluminum cover
    Fully assmbled Wheel 260mm GS-60 with aluminum cover
  • GGG-60 Rings DN 3870mm
    GGG-60 Rings DN 3870mm
  • GGG-60 Rings DN 3870mm +- 0,5mm
    GGG-60 Rings DN 3870mm +- 0,5mm
  • GS-52 Part of pulley
    GS-52 Part of pulley
  • Hammers Mn steel casting SCMNH2
    Hammers Mn steel casting SCMNH2
  • Heat resistant insulating brick anchor
    Heat resistant insulating brick anchor
  • Lip for clinker cooler heat resistant steel GX40CrNiSi25-20
    Lip for clinker cooler heat resistant steel GX40CrNiSi25-20
  • Ring 42CrMo4V D2620mm x 30mm
    Ring 42CrMo4V D2620mm x 30mm
  • Segments Chrome-Manganese castings
    Segments Chrome-Manganese castings
  • Wheel 160 GS-42CrMo4 inductive hardened to 500HB
    Wheel 160 GS-42CrMo4 inductive hardened to 500HB
  • Wheel 420mm material GS-37MnSi5 inductive hardened on the rolling surface to 54HRC
    Wheel 420mm material GS-37MnSi5 inductive hardened on the rolling surface to 54HRC
  • Wheel 800x260mm (GGG-60) and shaft 155x640mm (C-60) set with very tight assembly and very fine machining and dimension tolerances
    Wheel 800x260mm (GGG-60) and shaft 155x640mm (C-60) set with very tight assembly and very fine machining and dimension tolerances
  • Wheels GG-25
    Wheels GG-25
  • Wheels 450 GS-45
    Wheels 450 GS-45
  • 350mm Machined wheel GGG-40 with pressed bronze bushing
    350mm Machined wheel GGG-40 with pressed bronze bushing
  • Beater arm for lignite crusher, Material 13CrMo4-5, Partly machined
    Beater arm for lignite crusher, Material 13CrMo4-5, Partly machined
  • Adjusting plate Heat resistant steel GX40CrNiSi25-20
  • Austenitic Manganese castings GX13-MnCr 18.2
  • Casting with extension for quality control
  • Crusher bars Mn steel castings without machining
  • Crusher bars MnCr20.3 90kg
  • Cylindrical segment for cyclones GX40CrNiSi22-10
  • Cylindrical support for cyclones GX40CrNiSi22-10
  • Discs 42CrMo4 inductive hardened to 550HB
  • Element for drag chain Mn steel casting SCMNH2
  • Fully assmbled Wheel 260mm GS-60 with aluminum cover
  • GGG-60 Rings DN 3870mm
  • GGG-60 Rings DN 3870mm +- 0,5mm
  • GS-52 Part of pulley
  • Hammers Mn steel casting SCMNH2
  • Heat resistant insulating brick anchor
  • Lip for clinker cooler heat resistant steel GX40CrNiSi25-20
  • Ring 42CrMo4V D2620mm x 30mm
  • Segments Chrome-Manganese castings
  • Wheel 160 GS-42CrMo4 inductive hardened to 500HB
  • Wheel 420mm material GS-37MnSi5 inductive hardened on the rolling surface to 54HRC
  • Wheel 800x260mm (GGG-60) and shaft 155x640mm (C-60) set with very tight assembly and very fine machining and dimension tolerances
  • Wheels GG-25
  • Wheels 450 GS-45
  • 350mm Machined wheel GGG-40 with pressed bronze bushing
  • Beater arm for lignite crusher, Material 13CrMo4-5, Partly machined

Castings

ErgOn S.A. provides a wide range of castings according to the customer's drawings and specifications. The range varies from simple castings with smooth surfaces up to castings with very fine machining and strict dimension tolerances for every different weight and size.

All castings are delivered after proper heat treatment and any other required treatment f.e. induction hardening on the rolling surface on cast wheels for a longer lifetime.

We also take over complex assemblies of castings either by heating up or cooling down the separate parts and machining the assembled piece to the final dimensions tolerances.

A special casting method which is applied by one of our exclusive partners can provide mill hammers with a much longer lifetime!

Our products include castings from <1 kgr/piece up to 120 tons/piece in the following Material Qualities:

  • Wear resistant steel-castings quality f.e. G-X120MnCr13, G70CrMn7, SCMNH2 JIS 131, 120Mn12, G-X260CrMoCu20, GX300CrMo15 3, NiHARD I, DUCRODAN
  • Heat resistant steel-castings quality f.e. G-X30CrSi 6, G-X40CrNiSi27 4, G-X40CrNiSi 25 20
  • High tensile strength steel-castings quality f.e. GS-30CrNiMo8, GS-60, GS-42CrMo4, GS-37MnSi5, GS-25CrMo4V, GS-21CrMo4V, GS-52.3, GS-28Mn6
  • Austenitic Manganese steel-castings quality f.e. ASTM-A128-75E2, ASTM A 536, 80-55-06, ASTM 532-65T, TYPE I-HC, G-X120Mn12
  • Spheroidal graphite iron-castings quality f.e. GGG-30 up to GGG-70
  • Iron-castings quality f.e. GG-25

If required, the castings can be delivered with integrated extensions as defined in ASTM A370/74 which can be cut after delivery for your quality control.