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3-JAW LARGE THROUGH- HOLE POWER CHUCK 6"~12" |
Series number | | Specifications |
| | 6 | 8 | 10 | 12 | Jaw movement (Dia.) (mm) | 6.3 | 7.6 | 9.3 | 10.6 | | Plung stroke (Cylinder stroke) (mm) | 15 | 18 | 22 | 25 | Recommendd outside chucking
diameter for standard soft blank jaws | Max. | 165 | 210 | 254 | 304 | Min. | 18 | 12 | 16 | 38 | | Max. speed (r/min.) | 5,800 | 4,800 | 4,200 | 3,200 | | Max. input force (kN) | 19.6 | 29.4 | 39.2 | 49.0 | Clamping force at Max. input force
(Total jaw force) (kN) | 56.9 | 83.4 | 113 | 142 | | Moment of inertia J(kgm2) | 0.048 | 0.16 | 0.34 | 0.75 | | Weight with standard soft blank jaws (kg) | 13.3 | 22 | 39 | 62 | | Matching cylinder | Max. pressure to
operate chuck (MPa) |
| HH36C | 6/2.7 | 8/2.5 | 10/2.6 | 12/2.6 | | HH4C | 100/2.7 | 125/2.6 | 140/2.7 | 160/2.6 | | HO5CH | 200/0.6 | 250/0.7 | 300/0.6 | 300/0.8 |
| | 6 | 8 | 10 | 12 | | A | 168 | 210 | 254 | 304 | | B2 | Min. | 61 | 68 | 92 | 110 | | C | H7 | 140 | 190 | 230 | 280 | | E | 82 | 92 | 105 | 115 | | F | 104.8 | 133.4 | 171.4 | 200 | | G | M10X1.5 | M12X1.75 | M16X2 | M20X2.5 | | H | 14 | 16 | 22 | 26 | | J | Max. | M55X2 | M60X2 | M85X2 | M100X2 | | K | 30 | 32 | 37 | 42 | | L1 | Max. | 15 | 18 | 22 | 25 | | Min. | 0 | | L2 | 20 | 23 | 27 | 30 | | M | 45 | 52 | 75 | 91 | | N | Max. | 36.25 | 38.8 | 53.3 | 63.8 | | Min. | 33.1 | 35 | 48.65 | 58.5 | | O | Max. | 18 | 31.5 | 33 | 40.5 | | Min. | 6 | 9 | 12 | 10.5 | | Q | 17 | 21 | 28 | | W1 | 59 | 66 | 90 | 108 | | X | 39 | 44 | 49 | 64 | | J1 | 35 | 40 | 45 | 50 |
| .Note: | - The four times of this value is equivalent to GD2.
- When the Max. speed of a rotating cylinder is lower than that of a chuck, observe that of a rotating cylinder.
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