Mass (without top
jaw)Mass (without top jawMass (without top jaw)
ONE STOP WORKHOLDING
SMW-Autoblok Static Chucks Style PB-C
Air-Operated Chuck Fixtures with Inbuilt Cylinders
Dimensions
| SMW-AUTOBLOK Type | PB-C 130 | PB-C 165 | PB-C 210 | PB-C 250 | PB-C 315 | ||
| A | mm | 135 | 170 | 215 | 260 | 315 | |
| B | mm | 30 | 30 | 30 | 50 | 50 | |
| Fixing holes circle | C | mm | 155 | 190 | 235 | 280 | 340 |
| Fixing holes diameter | D | mm | 9 | 11 | 11 | 13 | 13 |
| G | mm | 175 | 210 | 255 | 300 | 360 | |
| H | mm | 89 | 100 | 117 | 127 | 141 | |
| Q | mm | 93 | 110 | 133 | 155 | 183 | |
| T | mm | 25 | 27 | 30 | 32 | 32 | |
| Radial jaw stroke (3 jaws) | U | mm | 3.2 | 3.6 | 4.4 | 5 | 6.3 |
| Radial jaw stroke (PB-D 2 jaws) | U | mm | 6 | 6.8 | 8.4 | 9.7 | 12 |
| Y | mm | 5 | 5 | 5 | 5 | 5 | |
| Hydraulic connections | Z | inch | R1/4" | R1/4" | R1/4" | R1/4" | R1/4" |
| j | mm | 26 | 30 | 36 | 45 | 45 | |
| k1 | mm | 10 | 10 | 11 | 12 | 12 | |
| p | mm | 52 | 65 | 80 | 102 | 120 | |
| q | mm | 30 | 36 | 45 | 60 | 60 | |
| r | mm | M6 | M8 | M8 | M10 | M10 | |
| s | mm | 12 | 16 | 16 | 16 | 16 | |
| t | mm | 5 | 5 | 5 | 5 | 5 | |