Universal grinder EWAG WS11

State Rebuilt
Category Tool grinder
Brand EWAG
Model WS11
Serial number -
Year of manufacture -
Inventory number 900011
> Data sheet

Second-hand machine totally rebuilt with new painting : 
upper part : white grey RAL 9003 
base : grey RAL 7011 

Guarantee : 12 months on parts only from date of delivery. 
Will be delivered with accuracy chart. 

Grinding spindle 
Speed at 50 Hz 2000 l 3500 l 4800 l 6800 rpm 
Speed at 60 Hz 2400 l 4200 l 5760 l 8160 rpm 
Engine power 0.3 KW 
Vertical range axe Y 100 mm 
Reading accuracy 0.01 mm 

Workpiece holder 
Continuous variable speed from 100 - 1000 t/min 
Engin power 0.25 KW 
Divisor 120 divisions 

Spindle W20 
Range axe Z 100 mm 
Reading accuracy 0.001 mm 
Range axe X 100 mm 

Dust extractor 
Turbine power 0.7 KW 
Air volume 0.8 m3/min 

composition and accessories

infeed operation 4E (Z axis), ref. 111-2-15168 
cross feed drive 4Q-M (X axis), ref. 111-2-29011 
grinding stroke drive 3H (Y axis), ref. 111-2.15165, with NEW retrofit kit 
Rebuilt or new grinding spindle Q36-12, ref. 111-2.21901, with rebuilt holder 3KPN and rebuilt system of forced lubrication 
Rebuilt or new maintenance free workhead spindle BP60-20, ref. 111-2.15546 
Workhead complete 
Electronic variator for workhead spindle (from 100 to 1300 RPM) 
NEW foot pedal 9M (Z axis), ref. 111-2.15740 
Rebuilt integrated dust extraction unit 


NEW digital readout on Z axis 4DZ-MZ, ref. 111-2.31009 
NEW set of 5 grinding wheel adaptors (2 x Q21-C, 1 x Q21-D, 1 x Q21-E, 1 x Q21-F) 
NEW universal support 
NEW set of standard accessories (servicing keys, etc.) 
Instruction book 

Options (to be selected by yourself with the order) 

NEW set of 30 collets SCHAUBLIN type W20-UP (ultra precise) from 1 to 11 mm by 0.5 mm step and from 12 to 20 mm by 1 mm step 
NEW optics / microscope from the front S40-VM 
NEW optics / microscope from the top S40-OMP with mechanical micrometer 
NEW optics / microscope from the top S40-OMP DIG with digital micrometer 
NEW measuring table MT-MP with mechanical micrometers 
NEW measuring table MT-MZ DIG with digital micrometers