卡盤尺寸 Chuck Size | D | D1 | D2 | D3 | H | H1 | h | z-d | Solid Jaws Cast iron body 鑄鐵本體一體爪 | Solid Jaws Steel body 鋼制本體一體爪 | 2-Piece Jaws Cast iron body 鑄鐵本體分離爪 | 2-Piece Jaws Steel body 鋼制本體分離爪 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 125 | 127 | 60.33 | 112.73 | 33 | 95.7 | 56 | 16.7 | 3-M6 | PA31-125 | PA31(S)-125 | PA31-125A | PA31(S)-125A |
| 5 in. | 5 | 2.375 | 4.438 | 1.299 | 3.768 | 2.205 | 0.657 | 3-1/4-20 | PA31-5" | PA31(S)-5" | PA31-5"A | PA31(S)-5"A |
| 160 | 152.5 | 79.37 | 135.7 | 39 | 98.6 | 59 | 17.5 | 6-M6 | PA31-160 | PA31(S)-160 | PA31-160A | PA31(S)-160A |
| 6 in. | 6 | 3.125 | 5.343 | 1.535 | 3.882 | 2.323 | 0.689 | 6-1/4-20 | PA31-6" | PA31(S)-6" | PA31-6"A | PA31(S)-6"A |
| 200 | 210 | 120.65 | 190.5 | 57.5 | 132.2 | 79.3 | 19.1 | 6-M10 | PA31-200 | PA31(S)-200 | PA31-200A | PA31(S)-200A |
| 8 in. | 8.27 | 4.75 | 7.5 | 2.264 | 5.206 | 3.122 | 0.752 | 6-3/8-16 | PA31-8" | PA31(S)-8" | PA31-8"A | PA31(S)-8"A |
| 250※ | 254 | 161.9 | 111.13 | 72 | 153.8 | 88.7 | 20.4 | 6-M12 | PA31-250 | PA31(S)-250 | PA31-250A | PA31(S)-250A |
| 10 in.※ | 10 | 6.374 | 4.375 | 2.835 | 6.056 | 3.492 | 0.803 | 6-7/16-14 | PA31-10" | PA31(S)-10" | PA31-10"A | PA31(S)-10"A |
| 315※ | 305 | 200.79 | 133.35 | 83 | 166.9 | 101.1 | 20.4 | 6-M12 | PA31-315 | PA31(S)-315 | PA31-315A | PA31(S)-315A |
| 12 in.※ | 12 | 7.905 | 5.25 | 3.268 | 6.569 | 3.98 | 0.803 | 6-1/2-13 | PA31-12" | PA31(S)-12" | PA31-12"A | PA31(S)-12"A |
| 380※ | 381 | 299.237 | 171.45 | 108 | 223.5 | 136.2 | 27 | 6-M16 | PA31-380 | PA31(S)-380 | PA31-380A | PA31(S)-380A |
| 15 in.※ | 15 | 11.781 | 6.75 | 4.252 | 8.799 | 5.362 | 1.063 | 6-5/8-11 | PA31-15" | PA31(S)-15" | PA31-15"A | PA31(S)-15"A |
