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GEAR GRINDERS, FOR SPUR & HELICAL GEARS & WORMS

Reishauer #RZ300E, gear grinder, 1983

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Reishauer 1983, RZ 300E Gear Grinder

Manufacturer: Reishauer
Model: RZ 300E
S/N: 54700-24
Year: 1983

Specifications:
Max tip diameter      11.8" (300mm)
Minimum root diameter      39" (10mm)
Min root diameter      .39" (10mm)
Min/Max number of teeth      256/7
Max tooth face      7.1" (180mm)
Max chucking length      16.5" (420mm)
Max pitch      5.08 (5 module)
Minimum pitch      48 DP (0.5 mod)
Maximum helix angle        - 45 degrees
Maximum weight of work piece,      110 lbs (50 KG)
Grinding wheel max diameter      13.78" (350mm)
Grinding wheel minimum diameter      10.63" (270mm)
Max width of wheel      3.3" / 2.4" (84/62mm)
Minimum with of wheel      3.3" (84 mm)
Grinding wheel speed when grinding      1100-1900 rpm
Grinding wheel speed when profilling      52-90 rpm
Feed per rev of gear      .24" / .118" (.6/3mm)
Automatic withdrawl of grinding work      1.96" (50mm)
Max tangential sihifti      .0004" (.01mm)
Machine weight      9240 lbs