Reishauer Model RZ 300 E CNC Gear grinding machine . 12" max diameter capacity , New 1983 aerospace quality

Reishauer Generating style CNC Gear grinder
Model RZ 300E new 1983 s/n will advise
Aerospace condition / Excellent

This high precision Gear grinding machine is presently running high
accuracy gears. The customer is purchasing new machines which have
made this machine available. Come inspect this machine under power
in excellent operation.

PRINCIPAL SPECIFICATIONS:
Maximum tip diameter 11.8″ (300mm)
Minimum root diameter 3.9″ (10mm)
Minimum/maximum number of teeth ground 256 / 7
Maximum tooth face 7.1″ (180mm)
Maximum chucking length 16.5″ (420mm)
Maximum pitch (module) 5.08 (5 module)
Minimum pitch (module) 48 DP (0.5 module)
Maximum helix angle + – 45 degrees
Max weight of work piece & fixture 110 lbs(50 kG)
Grinding wheel dimensions:
– Maximum diameter 13.78″ (350mm)
– Minimum diameter 10.63″ (270mm)
– Max./min. width of wheel 3.3″/2.4″ (84/62mm)
Speed of grinding worm during grinding with
frequency transformer (stepless) 1100-1900 rpm
Speed of grinding worm during profiling 52-90 rpm
Infeed per revolution of work piece(stepless)0.2″/.012″ (0.6/3mm)
Automatic withdrawal of grinding worm 1.96″(50mm)
Maximum tangential shifting of workpiece 2.76″(70mm)
Connected electrical total 15 KVA
Voltage 50 Hz 3x 380 Volt
Net weight of machine(approx.) 9,240 lbs (4200 kg)
Gross weight seaworthy (approx.) 11,220 lbs (5100 kg)
Floor space required 16′ x 19′(500x600cm)

MACHINE IS EQUIPPED WITH:
Fassler Dressing Unit
Turbo filtration system upgrade in 2003
Full Guarding
Electrical Panel
Misc. Tooling, wheels , Flanges, Etc.
Books and Manuals

Machine can be inspected under power in excellent operating condition.
Test charts can be provided upon inspection for purchaser's viewing.
We look forward to showing you this machine and are sure you will be
satisfied with its condition. Available for immediate sale!