Specifications:
Control: Siemens 840D Solution-Line, Windows XP
with Samputensili menu-guided operator interface, software package incl. profile and lead corrections, direct networking and USB interface
Machine only (LxWxH): 4.12 x 2.2 x 2.7m (with Exhaust approx. 3.2m)
Filter and coolant system: Knoll V700
Technical Data:
Part Data:
OD max. 250mm
Module 0.5 –7.0 (with autom. Indexing)
Face width max. 380mm
Shaft length max. 550mm
Distance between centers approx. 60 – 700mm (with dead centers)
PA 14 – 30°
Helix +/- 45°
Tool Data:
Grinding Wheel Ø 250/170 or 120/90
Grinding Wheel width 180mm
Machine Parameters:
B1-Axis grinding spindle
Speed 80 m/sec. incl. dynamic balancing
B2-Axis dressing spindle
B7-Axis swivel coolant nozzle
C1-Axis work spindle 1
C2-Axis work spindle 2
C3-Axis rotating turret
Z-Axis vertical movement tool head slide
X-Axis radial infeed
Y-Axis (shifting) tangential movement tool head slide
W-Axis tailstock vertical positioning
W1-Axis vertical movement tailstock 1
W2-Axis vertical movement tailstock 2
travel 250mm
speed 45 m/min.
A-Axis (swivel grinding head)
travel +/- 48°
speed 28 °/sec.
NAHORAN Switzerland GmbH
Finkenweg 14
CH-2752 Studen
