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2-JAW CLOSED CENTER LONG POWER CHUCK_SHORT TAPER (CASTA) |
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• High Performance and High Accuracy : It has the same structure as CAS power chuck, and guarantees excellent performance and quality. Mounting face and changable parts are compatible with CAS.
• Spindle Direct-Mounting Type : International standard A-type spindle specification is applied to the mounting face, so it possible to directly attach to short taper spindle.
• Shortening of changing time : Chuck-changing-time can be minimized as run-out accuracy is kept upon attachment.
• Convenient Attachment Option : Because adapters suitable to various spindle specifications can be manufactured and attached, the scope of application is extensive.
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Model |
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| CASTA-06 |    | CASTA-08 | | CASTA-10 | | | CASTA-12 | |
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Spec
Model
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Order NO. | Spindle nose NO. | Jaw stroke(Diameter) mm | Plunger stroke mm | Gripping Max | Gripping Min | Max. permissible input force KN(kgf) |
| CASTA-06 | 1ASTA06 | A2-5 | 9.2 | 20 | 165 | 19 | 12.6(1279) | | CASTA-08 | 1ASTA08 | A2-6 | 8.8 | 21 | 210 | 23 | 18.6(1885) | | CASTA-10 | 1ASTA10 | A2-8 | 8.8 | 25 | 254 | 24 | 21.6(2187) | | CASTA-12 | 1ASTA12 | A2-8 | 10.5 | 30 | 304 | 26 | 27.6(2793) |
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Spec
Model
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Max. static gripping force KN(kgf) | Max. Permissible speed r.p.m | weight(With standard soft jaws) | Gd moment of inertia | matching cylinder | Matching soft jaw | |
| CASTA-06 | 41.9(4241) | 4300 | 12.5 | 1.67(0.17) | YAS,C,P,T-100 | SJ-06T1 | | CASTA-08 | 53.2(5385) | 3600 | 24 | 5.20(0.53) | YAS,C,P,T-125 | SJ-08T1 | | CASTA-10 | 76.5(7742) | 3100 | 35.5 | 11.47(1.17) | YAS,C,P,T-125 | SJ-10T1 | | CASTA-12 | 104.4(10569) | 2500 | 60.5 | 27.75(2.83) | YAS,C,P,T-150 | SJ-12A2 |
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Item
Model
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A | B | C | D | E | F | G | H | J | K | L | M | N Max | N Min |
| CASTA-06 | 169 | 84 | 140 | 82.563 | 15 | 5 | 116 | 104.8 | 23 | 6-M10 | 14 | 20 | 41 | 36.7 | | CASTA-08 | 210 | 97 | 170 | 106.375 | 17 | 5 | 150 | 133.4 | 28 | 6-M12 | 18 | 25 | 46.3 | 41.9 | | CASTA-10 | 254 | 102 | 220 | 139.719 | 18 | 5 | 190 | 171.4 | 34 | 6-M16 | 25 | 30 | 51.1 | 46.7 | | CASTA-12 | 304 | 118 | 220 | 139.719 | 18 | 6 | 190 | 171.4 | 39 | 6-M16 | 25 | 30 | 61 | 55.7 |
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Item
Model
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O Max | O Min | P Max | P Min | Q | R | S | T | | V | W | X | Y | Z | |
| CASTA-06 | 13 | 7 | 86.5 | 66.5 | 31 | 12 | 36 | 4 | M16X2.0 | 3-M6 | 32 | 32 | 35 | 72 | | CASTA-08 | 22.5 | 9 | 110 | 89 | 39 | 14 | 36 | 5 | M20X2.5 | 3-M6 | 38 | 38 | 43 | 95 | | CASTA-10 | 30.7 | 11.2 | 140 | 115 | 44 | 16 | | | M20X2.5 | 3-M8 | 38 | 44 | 50 | 110 | | CASTA-12 | 48.7 | 12.7 | 145 | 115 | 50 | 18 | 36 | 5 | M20X2.5 | 3-M8 | 38 | 50 | 54 | 111 |
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