RZ-300E REISHAUER High Precision Gear Grinding Machine

Description

RZ***0E REISHAUER High Precision Gear Grinding Machine
Suitable for the precision finish grinding of spur and helical gears, pinions, splines, and other  workpieces of similar profile up to *1.*1" (**0mm) diameter 
 EQUIPMENT / FEATURES:
Electronically controlled grinding and work-spindle drives, synchronized at all speeds (electronic drive assembly replaces change gears); 
Microampere meter controlling stock removal;
Profiling slide drive via change gear;
Rotary diamond disc dressing unit (type-uni);
Microampere meter controlling stock removal providing evenly ground gear tooth flanks;
Fully automatic grinding cycles with data input for number of teeth, helix angle, grinding spindle  speed, and work-spindle feed rate programmable and entered at station within free-standing electrical enclosure;
Built-in fault diagnostics;
Lead modifications via crowning mechanism controlled by templates mounted on work-slide;
Hydraulic power unit;
Full machine enclosure with electrostatic oil mist exhaust and filter;
Standard set of ratio change gears;
Coolant system pump, tank & piping w/filtration unit;
Machine leveling shoes
PRINCIPAL SPECIFICATIONS: 
Maximum tip diameter *1.8" (**0 mm)
Minimum root diameter *9" (*0 mm)
Minimum/maximum number of teeth ground ****6
Maximum tooth face 7.1" (**0 mm)
Maximum chucking length *6.5" (**0 mm)
Maximum pitch (module) 5 DP (5 module)
Minimum pitch (module) *8 DP (0.5 module)
Maximum helix angle +/- *5 degrees
Maximum weight of work piece and fixture **2 lbs (*0 kg)
Diameter of grinding wheel min/max *0.*3/*3.*8" (**0/**0 mm)
Width of wheel min/max 2.4/3.3" (*2/*4 mm)
Speed of grinding worm during grinding with frequency transformer (stepless ) ********0 rpm
Speed of grinding worm during profiling ****0 rpm
Infeed per revolution of work piece (stepless) 0.*2/0.2" (0.6/3 mm)
Automatic feed of grinding worm 0.***0.*8 mm per rotation
Automatic withdrawal of grinding worm 1.*6" (*0 mm)
Maximum tangential shifting of workpiece 2.*6" (*0 mm)
Connected electrical total *5 kVA
Voltage *0 Hz 3x **0 Volt
Net weight of machine (approx.) 9.**0 lbs (***0 kg)