Beijing Demina Precision Machinery

pcd tool grinder,milling cutter grinder,insert grinder,diamond tool grinder,cnc inserts grinder,drill grinder

features of bt-150n 3-axis cnc pcd&pcbn tool grinder1. mechanical structure: the base of the machine is made of solid casting with high quality. it can meet the grinding requirements of any hard material. the machine has a grinding fluid shield to ensure that the grinding fluid does not splash everywhere. the optical component and ccd camera are properly protected from splash by a metal cover. the machine is equipped with lights and the bedside lamp inside. cross work table is adopted with precision guide rail and two tightening screws. this eliminates the gap, can withstand greater grinding resistance without cutter back-off.2. grinding spindle: with high precision and frequency control speed, the spindle power is 5kw, max speed is 8000r/min. the inner of the spindle is cooled by recycling water. the radial run-out is 0.002mm and axial run-out is 0.003mm.3. machine tool guideway: the guideway with a high precision roller greatly enhances the rigidity, precision, and durability of the machine.4. grinding software: our company developed the grinding software and can set various kinds of grinding parameters.5. the grinding wheel oscillation is controlled by plcprogram and move very smoothly with speed optimization. oscillation length, position, and frequency can be set in the program.6. angle encoder: after cutting tool detection, it can accurately restore the grinding position of the cutter, and avoid multiple grinding tools does not reset, digital encoder angle resolution is up to 1′.7. lubrication system: intermittent automatic lubrication system, users can set time and intermittent for oil, ensure the service life of the screw. main technical parameter of bt-150n 3-axis cnc pcd&pcbn tool grinder1. spindle and grinding wheelthe diameter of grinding wheel：150mmgrinding wheel center hole：40mmpower of grinding spindle：5kwadjustable range of grinding speed(rpm)：0～3,000rpmservo motor swing, adjustable oscillation frequency：0~50times/mingrinding wheel movement range(x )：350mmchangeable clearance angle：-5°~25°2. tool work-headmax. oscillation range：30mmmax. oscillation frequency：60times/minutetable movement range  in feed direction：130mmwork-piece rotation range in axial direction：360°linear scale resolution：0.001mmencoder resolution：1′3. ccd monitoring systemmax magnification of optical microscope：0.7~4 timesmagnification of ccd measuring system, roughly：80times12industrial displayer：12 “coolant tank with filter paper：about 70 l4. power supply and dimensionselectrical supply：12kwoverall dimensions l╳w╳h：1890╳1650╳1980mmvoltage requested：380v/three-phase /50hzweight with coolant tank：2400kg