Bar puller
Following executions are available:
bar-puller |
shank Order nr. |
shank D |
shank L |
OTG |
G 225 G 232 G 240 G 250 |
25 32 40 50 |
63 63 63 63 |
OTG1 |
shank to DIN 69880
G 251 |
30 |
55 |
OTG2 |
G 254 G 253 |
16 20 |
32 40 |
Type | A | B | L1 | L2 |
OTG | 70 | 50 | 17 | 78 |
OTG1 | 70 | 50 | 17 | 58 |
OTG2 | 50 | 42 | 14 | 55 |
Setting the gripper jaws of the barpuller
One set of gripper jaws for all diameters.
Steplessly adjustable.
Sample program:
workpiece length = 17 mm
to pull out = workpiece length + parting steel = 20 mm
the diameter of the bar = 50 mm
1. G0 x 80 | Z - 25 | Approach in rapid motion |
2. G0 x 0 | Position in X (diameter) | |
3. M6 | Release clamp | |
4. G0 | Z - 5 | Pull bar |
5. M7 | Close clamp | |
6. G0 x 80 | Take away the tool turret |
Bar puller with cylindric shank
OTG - G 220
OTG - G 225
OTG - G 232
OTG - G 240
OTG - G 250
Bar puller
different
models
cylindric shank
VDI-shank
Mazak QT 10
Bar puller VDI
(shank to DIN 69880)
OTG 1 - G 251 VDI 30
OTG 1 - G 252 VDI 40
OTG 1 - G 256 VDI 50
OTG 1 - G 254 VDI 16
OTG 1 - G 253 VDI 20
Bar puller
Sandvik
Coromant Capto
OTG 1 - G C4
OTG 1 - G C5
Berger GmbH · Wendelgardstr. 36 · D - 88045 Friedrichshafen (Germany / Allemagne) · Tel.: +49 (0) 75 41 59 91 91 · Fax: +49 (0) 75 41 59 91 94
bar-puller.com | berger-fn.de | E-mail: info@berger-fn.de
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