Bar Pullers
GRIPPEX BAR PULLERS
- Grippex Bar Pullers work on 1½ bar coolant pressure to close fingers. Normally operated via “M” function on CNC controller to open/close fingers. Coolant off signal will release fingers.
- Suitable for bar material up to 2.500” diameter & 1.5 metres length.
- Eliminates the need for expensive bar pullers and manual feeding of the bar.
GRIPPEX® II SPECIFICATIONS
The graph shows the max. allowable weight
of a mild steel bar to be pulled at a coefficient
of friction valued <0.2.
Grippex II stands high pressure – 20 bar
Dimensions at different gripping ranges
| L | ||
|---|---|---|
| Straight Shank | Directly fitted on the back plate | 71mm |
| VDI 30 | Back Plate VDI (L+11.80mm) | 82.80mm |
| VDI 40 | Back Plate VDI (L+12.80mm) | 83.80mm |
| GRIPPING RANGE | Ø A | Ø B | C |
|---|---|---|---|
| 3-60mm | 64mm | 83mm | 89mm |
| 3-80mm | 83mm | 102mm | 94mm |
| 7-105mm (option) | 110mm | 129mm | 108mm |
1. SELECT THE SHANK
| ORDER CODE | DESCRIPTION |
|---|---|
| GPX-II/D25 | Grippex II with Ø 25mm straight shank |
| GPX-II/D32 | Grippex II with Ø 32mm straight shank |
| GPX-II/D40 | Grippex II with Ø 40mm straight shank |
| GPX-II/VDI30 | Grippex II with VDI 30 shank |
| GPX-II/VDI40 | Grippex II with VDI 40 shank |
| GPX-II/1” | Grippex II with 1 inch shank |
| GPX-II/1-1/4” | Grippex II with 1-1/4 inch shank |
| GPX-II/1-1/2” | Grippex II with 1-1/2 inch shank |
2. SELECT THE GRIPPING RANGE
| ORDER CODE | DESCRIPTION | CAPACITY |
|---|---|---|
| GPX-II/F60* | Grippex II gripping fingers | 2-60mm |
| GPX-II/F80* | Grippex II gripping fingers | 3-80mm |
| GPX-II/F105* | Grippex II gripping fingers | 7-105mm |
*) Order set contains three fingers
3. SELECT OTHERS
| ORDER CODE | DESCRIPTION |
|---|---|
| GPX-II/IF* | Grippex II Inserts |
| GPX-II/RJ** | Grippex II Robot Jaws |
| GPX-II/AD | Grippex II Adapter for lathes without internal coolant supply |
*) Order set contains three fingers
**) Suitable only for GPX-II/F80 and GPXP-II/F105