MK8612A 8612AX15 8E620 8625X20 CNC spline shaft grinder
Suitable for machine tools, construction mines, mines, automobiles, tractors and other manufacturing industries, but also for general factory repair use
Classification:
Spline shaft grinder series products
Product accessories:
- Main use
- CNC system configuration
- Working accuracy
- Technical features
- Main specifications and parameters
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- Commodity name: MK8612A 8612AX15 8E620 8625X20 CNC spline shaft grinder
Suitable for machine tools, construction mines, mines, automobiles, tractors and other manufacturing industries, but also for general factory repair use
This machine is mainly used for grinding small diameter centering, cross-section is rectangular, triangular and involute spline shaft and spline broach tooth side and bottom diameter arc surface. Suitable for machine tools, construction mines, mines, automobiles, tractors and other manufacturing industries, but also for general factory repair use.
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MK8612A/MK8612Ax 15/MK8620MK8625x20adjacent indexing error0.004mm0.005mmCumulative indexing error0.008mm0.014mmParallelism of key side to centring diameter axis0.008/3000.01/300Roundness of minor diameter0.0080.008Parallelism between adjacent key sides0.01/3000.01/300surface roughnessRa0.8μmRa0.8μm
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• The longitudinal movement of the machine table is hydraulically stepless or servo-driven;
• Headframe indexing using numerical control indexing, indexing speed, high positioning accuracy, can meet any indexing requirements;
• The speed of the grinding wheel spindle adopts AC frequency conversion speed regulation;
• The machine adopts imported high-end CNC system to control the four-axis two linkage, grinding wheel vertical feed, grinding wheel dressing compensation are driven by AC servo motor;
• The grinding wheel dressing is CNC interpolation dressing.
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ModelMK8612AMK8612Ax15MK8620MK8625x20SpecificationsΦ125x1000Φ125x1500Φ125x1500Φ250x1000Grinding spline diametermmΦ11-Φ125Φ11-Φ125Φ20-Φ200Φ50-Φ250Top Distancemm1000150015002000Maximum grindable lengthmm900140014001850Center Highmm160160180240Longitudinal movement of workbenchmm970147014701980Table moving speedmm1-121-121-121-15Vertical movement of grinding headmm135250280280Connecting line from the center line of the grinding head spindle to the center of the head and tail framemm40-17535-28535-31565-345Rapid lifting speed of grinding headmm7507507504000Grinding head spindle speed (AC frequency conversion)mm2000-60002000-60002000-60002000-6000Grinding head spindle vertical feed handwheel per transfer momentummm----handwheel scalemm----Head frame spindle taper holeMohs 6Mohs 6Mohs 6Mohs 6Grinding wheel size (outer diameter x inner diameter)mmΦ90-175xΦ3290-Φ175xΦ32Φ90-200Φ32Φ9-Φ250xΦ32Overall dimensions of machine tool (length x width x height)mm3670x1450x19504835x1420x22004742x1440x22586369x1635x2355Machine weightkg8000100001000012000
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