Open-form forgings with a unit weight of 10 to 20,000 kg Seamlessly rolled rings with a unit weight of 15 to 4,000 kg Forging, heat treatment, quality controls and special treatments according to customer requirements Vertical lathes with a turning diameter of up to 2,800 mm Center lathes with turning lengths up to 10,000 mm Drilling and milling machines, special lathes for turning and drilling hollow forged shafts, conventional and CNC controlled All commercially available non-destructive and destructive material tests Quality assurance according to DIN/ISO 9002 - EN 29002 Our products are used wherever the highest technical requirements are required, e.g. in gearbox, machine, turbine, valve, engine and press construction, in the petroleum industry and in shipbuilding. Hammerwerk Erft delivers to all parts of the world with increasing export shares - primarily to our Western European neighbors. As a flexible, medium-sized private company, we are happy to respond to our customers' special requests within the scope of our technical capabilities.