Superior Quality Forged Steel Body
Standard accessories for chuck
with solid jaws:
● 1 Set of hard solid outside jaws
● 1 Set of hard solid inside jaws
● 1 Chuck wrench
● 1 Set of mounting bolts
● 1 Hex key
● Eye bolts for chucks 315 and upper
Standard accessories for chuck
with two-piece jaws:
● 1 Set of hard top jaws
● 1 Set of hard master jaws
● 1 Chuck wrench
● 1 Set of mounting bolts
● 1 Hex key
● Eye bolts for chucks 315 and upper
| Chuck Size D | D1 | D2 | Hole Dia. D3 | H | H1 | H2 | h | G | NM Max. Input Torque | R.P.M Max. Speed | Chuck Model - Solid Jaws | Chuck Model - Two - Piece Jaws |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80 | 56 | 67 | 16 | 66.5 | 50 | - | 4 | 3 - M6 | 40 | 5500 | GK12 - 80 | - |
| 100 | 70 | 83 | 22 | 74.5 | 55 | - | 4 | 3 - M8 | 60 | 4700 | GK12 - 100 | - |
| 125 | 95 | 108 | 30 | 84.5 | 58 | 95 | 4 | 3 - M8 | 100 | 4300 | GK12 - 125 | GK12 - 125A |
| 160 | 125 | 140 | 45 | 94 | 65 | 109 | 5 | 6 - M10 | 160 | 4000 | GK12 - 160 | GK12 - 160A |
| 200 | 160 | 176 | 65 | 109 | 75 | 122 | 5 | 6 - M10 | 250 | 3500 | GK12 - 200 | GK12 - 200A |
| 250 | 200 | 224 | 80 | 120 | 80 | 136 | 5 | 6 - M12 | 320 | 3000 | GK12 - 250 | GK12 - 250A |
| 315 | 260 | 286 | 100 | 147.5 | 90 | 156.5 | 6 | 6 - M16 | 400 | 2300 | GK12 - 315 | GK12 - 315A |
| 400 | 330 | 362 | 130 | 173.5 | 100 | 173.5 | 6 | 6 - M16 | 500 | 1800 | GK12 - 400 | GK12 - 400A |
| 500 | 420 | 458 | 210 | 202 | 115 | 202 | 6 | 6 - M16 | 630 | 1200 | GK12 - 500 | GK12 - 500A |
| 630 | 545 | 586 | 260 | 194 | 135 | 220.5 | 7 | 6 - M16 | 800 | 1200 | GK12 - 630 | GK12 - 630A |
