Reishauer Model RZ 300 E CNC Gear grinding machine . 12" max diameter capacity , w/ Turbo Filtration system upgrade , New 1983 aerospace quality
|Max Diameter Capacity||11.8"|
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!