DN Solutions DNM 400HS

Daewoo DNM 400HS High Speed Vertical Machining Center Doosan Infracore DNM 400HS DNM series are compact and durable machines created with the combination of optimized function and increased rigidity to satisfy the quality goal of global class and cost-saving. The high productivity analysis is the major principle of the DNM series which have been designed with the user's needs in mind. The one piece bed is rigid and heavily ribbed Meehanite. These castings remain stable even under the heaviest cutting conditions. Fine grained Meehanite cast iron is used for its excellent vibration absorbing characteristics. The table is fully supported by the saddle in all positions and there is no table overhang. All axes have highly rigid and precise linear motion guideways. Static rigidity The high rigidity structure of DNM has raised the static rigidity up by 30% more than previous model with no weak point through FEM analysis. Dynamic rigidity Improving the frequency response and the damping ability of vibration makes it possible to increase the high frequency 35% up on the previous model. FEM analysis used to design a stable body. (FEM : Finite Element Method)