UNIVERSAL GRINDING MACHINE EWAG TYPE WS-11-SP

Manufacturing origin : Swiss
Voltage : 400/ 380 / 50 / 3
Netweight : ab. 350 kg
Dimensions : 82x85x156 cm
Total power : max 2 kVA
Custom position : 8460.2930

TECHNICAL DATA

WHEELHEAD
Spindle speeds (both directions) : 2500/3500/4800/6800 RPM
Grinding motor : 0,3 kW
Vertical grinding stroke, straight : 100 mm
Fine setting range of micrometer stops : 25 mm
Micrometer stops graduated to : 0,01 mm

WORKHEAD
Spindle speeds, stepless in both directions : 100-1300 RPM
Workhead motor : 0,25 kW
Number of teeth in index plate : 120
Indexing with fixed pawl : every 3°
Indexing with angular micrometer : every 2′
Collets : W-20
Cross feed stroke, horizontal : 100 mm
Rapid feed, per turn of handwheel : 2 mm
Fine feed, per turn of handwheel : 0,1 mm
Fine feed, graduated to : 0,001 mm

Swivelling range of workhead
a) in main plane : 165°
indexing with fixed pawl : every 3°
indexing with angular micrometer : every 2′
b) in grinding plane : about 15°
indexing : at 0° and 10°
Transverse movement : 80 mm
Fine setting range of micrometer stop : 25 mm
Micrometer graduations : 0,01 mm
Dust extractor motor : 0,18 kW

errors and omission excepted data given without obligation

Inventory Nr.2170097, machine equipped with  :

– infeed unit without verniers 4 E-M (Z axis)
– digital read-out Heidenhain (Z axis) 4DZ-MZ,
– fine cross feed adjustment 4FQ-M (axe X)
– grinding stroke 3H
– grinding spindle overhauled Q45-L with holder 3KPN
– grinding spindle overhauled Q45-K
– Spiral grinding head W25 ref 113-2-15839
– workhead spindle BP60-25 for collet W-25, overhauled
– electronic speed variator for speed 0-1300 min-1, new
– Lampe LED new
– set of normal accessories (keys etc.)
– set of 5 grinding wheel adaptors Q21