Grinding Machine - Centerless
Machinelist: Grinding Machine - Centerless
Internal Grinding Machine
- HANS - JÜRGEN GEIGER
- James-Watt-Str. 12
- 72555 Metzingen
- Deutschland
-
(0049)-7123-18040
(0049)-7123-18384 -
geiger@geiger-germany.com
www.geiger-germany.com
#1049-032050 · Internal Grinding Machine
WOTAN - RJ 133/5 K - - 1965 -
Technical details
Internal grinding Æ, min./max. 20 / 300 mm Grinding depth 500 mm Table stroke, min./max. 5 / 800 mm Height of centres above table 250 mm Swing Æ in the table recess 600 mm Workspindle bore 62 / 45 mm Swivability of workpiece wheelhead 25 ° Max. taper angle which can be ground 50 ° Infeed, per stroke 0.0025 - 0.5 mm Workspindle speeds 20 - 400 rpm Grinding spindle speeds 10,000 rpm Table speeds, steplessly adjustable 0.1 - 8 m/min Grinding spindle drive 4 kW Total electical load approx. 8.3 kW - 380 V - 50 Hz Weight approx. 4,500 kg Accessories / Special Features * Manually swivable face grinding equipment with cup wheel, approx. Æ 150 mm, and built-on dressing device. Longitudinal travel approx. 350 mm. * FORTUNA Internal Grinding Spindle, Model SI 80 x 630, n = 10,000 rpm. * Hydraulically swivable diamond dressing device for the internal grinding spindle. * Separate coolant equipment.