Zahnradschleifmaschine Marke Höfler, Model Porta 3000XL, SN:668, Bj. 2001, Steuerung BWO-900.
History: The Hofler Porta 3000 XL was delivered to Watteeuw Belgium. The name is now changed to IGWpower (www.igwpower.com).
Discription: The machine is use for grinding of internal and external gears, spur and helical gears as well.. The design is a made in a Gantry type. Tooth correction (lead and profile crowning is possible)
Condition of the machine: Excellent, still under power and could be inspected with appointment.
Technical detailes of Hofler Porta 3000 XL:
- Workpiece dia of external gear is relating to required install - at present 1975mm /alternative2500mm (in this case the guards must be changed)
- Workpiece dia of internal gear is relating to required installation - at present 3000mm /alterative 2200mm (in this case the guards must be changed)
- Min/max. module: 1,5 / 25mm - Stroke length internal gear 650mm - Stroke length external gear 1000 mm - Lead angle: 45 degree left and right angle - Grinding wheel speed 45m/sec - Required power of grinding wheel motor 45 KW
- Min/max. grinding wheel diameter 185/400 mm - Workpiece table diameter 1900mm - workpiece table load max. 35 metric ton - Total required power 90 KVA - total weight of machine 81 metric ton´s
- Type of control BWO 900 (software at present in German, alternative changeable into English) - cnc dressing device with one cbn dressing wheel - Type of Hydraulic and cooling panel Rexroth - Type of grinding oil filter system Hofmann - handheld operating panel - transformer 400V/ 50-60 HZ - grinding head protection Gyrostat for emergency if power supply lost (rapid backward movement of grinding head) - holder for dial gauge
- 2-oilmist absorber - full housing (guards) - 2-grinding wheels.