DN Solutions HM 1250

Doosan Infracore HM 1250 Horizontal Machining Center for Large Workpieces Doosan Infracore HM 1250 Heavy Duty Large Envelope Horizontal Machining Center The HM 1000/1250 combines a high torque spindle drive and powerful axis drives for a large chip removal rate. The massive meehanite cast structure and wrap around box ways provide the rigidity required for both heavy cutting and superb surface finishes. The machine is exceptionally stable and maintains excellent positioning accuracy and repeatability in any environment. The heavy cast iron construction provides the rigidity needed for the most demanding cutting conditions. Every component has been designed to prevent deformation. High quality meehanite castings provide excellent dampening characteristics. HM 1000 have soli d box ways which are induction hardened and ground. A fluoroplastic resin is bonded to the mating surfaces and then hand scraped to insure perfect fit. This superior process provides a low friction coefficient for excellent repeatability and fast rapid traverse rates as well as a full contact bearing surface for unsurpassed rigidity. The large diameter ball screws are preloaded on both ends for accurate and responsive positioning. All guideways are wide box type for unsurpassed long-term rigidity and accuracy. The guideways are induction hardened and precision ground. Fluoroplastic resin is bonded to the mating surfaces and then hand scraped to ensure perfect fit and tolerances. The fluoroplastic resin with forced way lubrication combine to provide a low friction surface and virtually eliminates guide wear. All guideways are fully protected from chips and damage.