INTERNAL GRINDING MACHINE
VOUMARD
5 A-LP
Execution : Hydraulic
Combined automatic and semiautomatic machine.
Internal Grinding diameter
-From – up to 5-200 mm
Grinding depth 250 mm
Workpiece spindle head:
-Max. swivelling 30 Degrees
-Workpiece spindle speeds: from – up to 125-1000 rpm
-Max. workpiece length with steady 1500 mm
-Inner taper of spindle nose 70 metric
-Spindle bore 50 mm
-Center height 180 mm
Wheelhead:
-Cross travel -110 mm
-Longitudinal travel 350 mm
Table:
-Inf. variable: From – up to 0-10 m/min
-Table speed:
-Table travel 3-600 mm
Motor 400 Volt
-Workhead motor 1,3/2 KW
– Workhead motor 4/3 KW
-Weight 4180 Kg
Size of machine: Length/width/height 3600x1200x1750
Accessories and Equipment:
Internal grinding spindle:
-With wheel dressing attachment.
Face grinding attachment with cup wheel.
Dial gauge stop for table swivelling.
Sine bar on workpiece headstock.
Face plate: Diameter 290 mm
-Hydraulic.
Dressing attachment:
-Spindle speeds up to 80000 rpm
-Spindle speeds up to 40000 rpm
-Spindle speeds up to 28000 rpm
-Spindle speeds up to 2×18000 rpm
-Spindle speeds up to 11000 rpm
-Diameter 90 mm
-Number 6
Coolant with magnetic clarifier.
Spark-out cycle.
Number of flanges 1 (diameter 150 mm)
3 Point steady: no 1
3-jaw chuck : Diameter : 200 mm (Reishauer)