The GVP-8040 Vertical Gear Profile Grinding Machine applies the FANUC controller and high-speed grinding spindle;through the Matrix Precision-developed intelligent conversations window software, it can flexibly output the required tooth profile and grinding parameters. The workable machining workpieces include the involute gears, large-module hobs and cycloidal gears.
GVP-8040 applies the globally famous FANUC controller. It combines the direct drive motor and 8-axis close-loop servo system; each axis can simultaneously run to obtain a high-precision performance.
GVP-8040 is built in vertical construction, which enables mitigating the bending/deforming effect of large workpieces from gravity and building a more stable gear grinding process.
|Max. workpiece outside diameter||800mm||31.4”|
|Min. workpiece root diameter||50mm||1.9”|
|Max. tooth depth||45mm||1.7”|
|Helix angle range||±45°|
|Min. root diameter/Max. workpiece outside diameter||50mm~350mm||1.9”~13.7”|
|Max. flute depth||55mm||2.1”|
|Flute helix angel range||±40°|
|Max. grinding slide travel (Y axis)||400(450)mm||15.7”(17.7”)|
|Max. workpiece slide travel (Z axis)||500mm||19.6”|
|Tailstock center height above rotary table||600mm~1250mm||23.6”~49.2”|
|Max. table load (workpiece with fixture)||2500 kg||5500 lb|
|GRINDING WHEEL SPECIFICATIONS|
|Min. dressable diameter of the grinding wheel Max. grinding wheel diameter||260mm / 400mm||10.2” /15.7”|
|Max. grinding wheel thickness||70mm||2.7”|
|Max. grinding spindle speed||4000 rpm|
|Drive power of grinding spindle||15kW||20Hp|
|X-axis||Wheel axial slide|
|Y-axis||Wheel vertical slide|
|Z-axis||Workpiece radial slide|
|A-axis||Measuring arm swing|
|U-axis||Rotary wheel spindle|