Product Name: Internal & External & End Face Grinding Machine Tool Model NO.: MKF2115 Condition: New Certification: CE, ISO 9001 Precision: High Precision Cylindrical Grinder Type: Multifunction Grinding Machine Automatic Grade: Automatic Controlling Mode: CNC Abrasives: Grinding Wheel Processing Object: Internal & External Cylinder Type: Multi-Use Grinding Machine Roundness of Inner Bore: 2um Cylindricity of Inner Bore: 3um Surface Roughness of Inner Bore: Ra0.4um External Roughness: Ra0.63um External Cylindricity: 2.5um Flatness of End Face: 0.6um Rated Power: 10-20kw Weight of Machine Tool: 4800kg Trademark: CHANGYI Transport Package: Waterproof Film Wrapped, Wooden Case Package Specification: 2400x1800x2500mm Origin: Wuxi, China HS Code: 8460292 Product Description * Main characteristics of this machine tool* This machine tool consists of three axises. Three axis motions adopt the rolling ball screw of the servo motor. Among them, X-axis is the feed system, and Z1 axis and Z2 axis are three axis linkage multifunction CNC grinding machine of the reciprocating system.* When clamping once, this machine tool can grind the workpiece excircle, inner circle,inner taper hole, inner end face of stepped hole and outer end face. Grinding cycle is done automatically.