Characteristic |
Model |
Model |
| Machine |
PG3 |
PG3B |
- Dimension (w x d x h)
- Total machine weight |
700 x 700 x 1800mm
446kg |
900 x 800 x 1800mm
830kg |
| Control box dimension (w x d x h) |
Not Applicable |
600 x 600 x 1200 |
| Total machine weight |
446kg |
830kg |
| Machine control |
- Machine control via
- Memories
- Storage
- Control box dimension (w x d x h)
|
On machine switches panel
None
None
Not applicable |
Separate control box & touch screen
Last stored positions
Industrial PC
600 x 600 x 1200mm |
| Wheel spindle |
- Wheel spindle type
- Wheel bearings
- Wheel speed range (via inverter)
- Wheel spindle tilt (conical clearance)
- Oscillation of wheel spindle
- Maximum stroke length
- Wheel position adjustment range
- Oscillation frequency (via inverter drive)
- HF spindle cooling system
- Spindle nose taper |
High frequency
High frequency
0 - 12,000rpm
0 to ±20
Yes
28mm
0-100mm
0-32 strokes/min
Not applicable
12 degrees |
High frequency
High frequency
0 - 12,000rpm
0 to ±20
Yes
28mm
0-100mm
0-32 strokes/min
Not applicable
12 degrees |
| Wheel spindle coolant unit |
- Pump capacity
- Motor power
- Coolant unit dimensions (w x d h)
- Coolant unit weight (w x d h ) |
Not applicable
Not applicable
Not applicable
Not applicable |
100litres
0.14kW
700 x 620 x 450mm
20kg - dry weight |
| Planetary Motion |
- Wheel planetary motion
- Weight provided
- In-feed table length
- In-feed travel resolution |
Yes
Yes
Yes
Yes |
Yes
Yes
Yes
Yes |
| In-feed |
- Load application
- Jog (clockwise & counter clockwise)
- Continuous (clockwise & counter clockwise)
- Lock in position |
via dead weight
0.5kg - 3kg (0.5kg steps)
25mm
2 microns |
via dead weight
0.5kg - 3kg (0.5kg steps)
25mm
0.7 microns |
| Cross table fixture |
- Travel length
- Tool height adjustment ("K" axis) |
12mm
85mm |
12mm
85mm |
| Pivot details |
- Movement ("C" axis)
- Resolution (using vernier scales)
- Digital readout
- High resolution digital read out (optional extra)
- Pivot bearings
- Pivot motion
- Radius maximum
- Larger radii
- Hard spot arc focus facility |
184 degrees (+/- 92 deg)
0.003 degrees
via Ad1 )optional extra)
Not available
High precision
Manual
75mm
with special arrangment
No |
184 degrees (+/- 92 deg)
0.003 degrees
viewed on touch screen
0.001 degrees
Air-catridge type
Automatic
75mm
with special arrangment
Yes |
| Tool clearance formats |
- Cylindrical (via tool holder tilt)
- Conical (via wheel spindle tilt) |
Yes (+/- 20)
Yes (0 - 20) |
Yes (+/- 20)
Yes (0 - 20) |
| Optics |
- Options available (not included)
- Projection light source (on/off)
- Optics mount movement (X-Y)
- Magnification (microscope & projector)
- Magnificant (VS5-G vision system)
|
Microscope OR projector OR VS5-G vision system
Yes
12-12mm
x30 or x50
Zoom x60 - x400 |
VS5 camera vision system recommended
Yes
12-12mm
x30 or x50
Zoom x60 - x400 |
| Wheels |
- Grinding wheel recommended
- Roughing grade
- Finishing grade
- Super-finishing grade
- Grinding wheel adaptor / hub
- Adaptor bore taper |
"SAM" metal bond
1000# (typical)
2000# (typical)
Cast iron lap or 5000#
Required
12 dgrees |
"SAM" metal bond
1000# (typical)
2000# (typical)
Cast iron lap or 5000#
Required
12 dgrees |
| Eletrical Requirements |
Single phase 220v; 5.6amp |
Single phase 220v; 5.6amp |
| |
| Optional extras |
Applicable |
- CF13 - coning & indexing fixture
- Capacity via collets (to be specified)
- Continuous rotation possible
- Indexing plate (to be specified) |
Yes
up to 12mm
Yes
12 or 16 position |
Yes
up to 12mm
Yes
12 or 16 position |
