Sell precision surface grinding machine TH-M3270

详情

Precision surface grinding machine TH-M***0 Characteristic The vertical post of the machine is attached to the guide way, the balanced moving of the grinding wheel offer the fine precision of the machine. The guide way of cross travel is double �V�. A guide way of longitudinal travel is �V�, the other one is flat. The friction is ***** Longitudinal, cross travel and spindle feed use hydraulic or manual driving. Spindle feel use microfeed set, the feed precision is up to 0.**2mm. Japan made P4 precision spindle ball bearings are adopted for easy maintenance. The roughness of surface is smaller than Ra0.*3. Logical controller that use programme controller combined with transducer to realize the machine auto feed, stepless and lubricate system offer oil periodicity. Auto feed realizing export contactless can be fit to feed and change direction frequently when manufacturing smaller workpiece with high dependability. Magnetizing and demagnetization controller realizing export contactless can be fit magnetizing and damagnetic frequently, the tie of demagnetization is short, avoid pulling and transfiguration of the electromagnetism chuck and workpiece. Worktable size: **0x**0mm Longitudinal travel of worktable: **0mm Transverse travel of worktable: **0mm Max. load of worktable(including chuck):**0kg "T" slot of worktable: *8x1 mmxN Movement speed of worktable:***5m/min Transverse auto feed of worktable:0.***0mm Transverse rapid movement:**0mm/min Transverse feed of hand wheel per gra.:0.*2mm Transverse feed of hand wheel per rev.:4mm Spindle rapid vertical feed:***0mm/min Spindle microfeed per gra.:0.**1mm Spindle microfeed per rev.:0.*3mm Rotating speed of grinding wheel:***0r/min Grinding wheel size:**5x*0x**7mm spindle motor:4kw Hydraulic motor of worktable movement:1.5kw Auto motor of transverse movement:8Nm Coolant pump:*0w flatness of work piece:�0.**5mm Roughness of workpiece:�Ra0.*3um