Description:
Three-jaw self-centring chucks1. Short cylindrical center mounting.
2.
THREE CYLINDER CENTREMOUNTING SELF-CENTRING CHUCKS
1.The chucks are of short cylinder mounting type and must beconnected to the shpidle noses byadaptors.
2.The chucks are provided with a set of internal jaws anda set of external ones which can be used separately.
3.The jaws of A and C model chucks are composed of two screwconnected parts. They can perform either as internal or externaljaws throughadjustment.
4.Model A chucks are supplied with two-piece jaws as perGB/T4346.1(ISO3442). Model C chucks are supplied with tradifionalstructure two piece jaws.
| Three -jaw | |||||||||
| D | D1 | D2 | D3 | H | H1 | H2 | h | z-d | Item No. |
| 80 | 55 | 66 | 16 | 66 | 50 | / | 3.5 | 3-M6 | 571302 |
| 100 | 72 | 84 | 22 | 74.5 | 55 | / | 3.5 | 3-M8 | 571304 |
| 125 | 95 | 108 | 30 | 78 | 55 | / | 3.5 | 3-M8 | 571306 |
| 130 | 100 | 115 | 30 | 86 | 60 | / | 3.5 | 3-M8 | 571308 |
| 160 | 130 | 142 | 45 | 95 | 65 | / | 5 | 3-M8 | 571310 |
| 160A | 109 | 71 | 571311 | ||||||
| 165 | 130 | 142 | 45 | 96.5 | 66.5 | / | 4.5 | 3-M8 | 571312 |
| 190 | 155 | 172 | 55 | 105 | 75 | / | 5 | 3-M10 | 571314 |
| 200 | 165 | 180 | 65 | 109 | 75 | / | 5 | 3-M10 | 571316 |
| 200A | 122 | 80 | 571317 | ||||||
| 200C | 122 | 78 | 571318 | ||||||
| 240 | 195 | 215 | 70 | 120 | 80 | / | 8 | 3-M12 | 571320 |
| 250 | 206 | 226 | 80 | 120 | 80 | / | 5 | 3-M12 | 571322 |
| 250A | 136 | 86 | 571323 | ||||||
| 250C | 130 | 84 | 571324 | ||||||
| 315 | 260 | 285 | 100 | 141 | 90 | / | 6 | 3-M16 | 571326 |
| 315C | 260 | 285 | 100 | 147 | 90 | 95 | 6 | 3-M16 | 571327 |
| 320A | 265 | 290 | 100 | 163.5 | 90 | 99.5 | 6 | 3-M16 | 571328 |
| 320C | 154 | 96 | 571329 | ||||||
| 325A | 272 | 296 | 105 | 169.5 | 96 | 105.5 | 12 | 3-M16 | 571330 |
| 400C | 340 | 368 | 130 | 172 | 100 | 108 | 6 | 3-M16 | 571332 |
| 500C | 440 | 465 | 200 | 202 | 115 | 126 | 6 | 3-M16 | 571334 |
| 630C | 545 | 586 | 252 | 220.5 | 135 | 144.5 | 7 | 3-M16 | 571336 |
