Machine Tool Structural Features and Performance
● This machine tool is a two-axis (砂轮架横向斜进给x轴, 工作台纵向运动z轴) two-axis linkage inclined feeding face-end CNC external cylindrical grinder, with a CNC system using international or domestic renowned brands. It features automatic feeding, retracting, rough and fine grinding, wheel correction, and automatic compensation functions. Equipped with an automatic measuring instrument, it can achieve a full closed-loop function for the grinding cycle of external cylindrical and face-end surfaces.
● The abrasive wheel spindle is equipped with sleeve-type or hydrostatic/dynamic pressure spindle. The abrasive wheel frame guide rail is made of steel guide rail, while the worktable guide rail is fitted with a flat V-shaped plastic-lubricated guide rail. The feeding mechanism and worktable movement are driven by a servo motor with ball screw.
● The machine tool body is cast from cast iron, featuring a fully enclosed protective casing, a rear-mounted backpack-style electrical cabinet, and a front-mounted rotating operating panel.
Name Technical Parameters Grinding Outer Diameter Length 300mm 500mm 750mm Grinding Outer Diameter Range 6—200mm Tip Center Height 125mm Table Vertical Travel Distance 350mm 550mm 800mm Table Rotation Angle +4, —3° Grinding Wheel Arm Travel Distance 200mm Headstock and Tailstock Tip Taper Mohs No. 4 Headstock Chuck Diameter 125mm Tailstock Sleeve Travel Distance 25mm Grinding Wheel Size 500×20—50×203mm X-axis Servo Motor Power 11nm Z-axis Servo Motor Power 11nm X, Z-axis Positioning Accuracy 5um X, Z-axis Repeatability Accuracy 2um Grinding Wheel Motor Power 4KW Machine Tool Total Power 11.5kw Machine Tool Weight 2300kg 2800kg 3300kg Machine Tool External Dimensions (mm) 2300×2200×2500 2800×2300×2500 3300×2300×2500 Machining Accuracy (Standard Sample) Roundness 0.0015mm Cylindericity 0.003mm Surface Roughness Ra0.32um End Face Flatness 0.003um End Face Perpendicularity to Outer Diameter 0.004um
