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CLOSED CENTER POWER CHUCK (CAS) |
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• Economical Model : Is is the most economical model without throught-hole in the chuck, and used when not passing a bar work.
• High Speed : Strong gripping force and safety of performance are secured by optimal design, and high speed rotation is achieved.
• Durability : Heat treatment is performed to alloy steel, and high accuracy, strength and durability are realized by improving lubrication system.
• Compatibility : the same soft jaws and hard jaws as those of big bore chuck are applied in order to secure mutual compatibility.
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| CAS-04 |    | CAS-05 | | CAS-06 | | | CAS-08 | | CAS-10 | | CAS-12 | | | CAS-15 | | CAS-15 A11 | | CAS-15 A8 | | | CAS-18 | | CAS-18 A11 | | CAS-18 A8 | | | CAS-21 | | CAS-21 A11 | | CAS-21 A15 | | | CAS-24 | | CAS-24 A11 | | CAS-32 | | | CAS-32HC | | CAS-40 | | CAS-40HC | | | CAS-50 | | CAS-50HC | | CAS-63 | | | CAS-63HC | | CAS-80 | |
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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) |
| CAS-04 | 10104 | - | 5 | 15 | 110 | 6 | 4.4(445) | | CAS-05 | 10105 | - | 5 | 15 | 135 | 15 | 6.4(647) | | CAS-06 | 1AS06 | A2-5 | 9.2 | 20 | 165 | 19 | 19(1938) | | CAS-08 | 1AS08 | A2-6 | 8.8 | 21 | 210 | 23 | 28(2856) | | CAS-10 | 1AS10 | A2-8 | 8.8 | 25 | 254 | 24 | 32.5(3315) | | CAS-12 | 1AS12 | A2-8 | 10.5 | 30 | 304 | 26 | 41.5(4233) | | CAS-15 | 1AS15 | A2-8,11 | 16 | 35 | 381 | 60 | 81.9(8362) | | CAS-18 | 1AS18 | A2-8,11 | 16 | 35 | 450 | 140 | 81.9(8362) | | CAS-21 | 1AS21 | A2-11,15 | 16 | 35 | 530 | 82 | 81.9(8362) | | CAS-24 | 1AS24 | A2-11,15 | 16 | 35 | 610 | 170 | 81.9(8362) | | CAS-32 | 1AS32 | - | 20.6 | 38 | 800 | 211 | 100(10200) | | CAS-40 | 1AS40 | - | 30.5 | 57 | 1000 | 330 | 161(16450) | | CAS-50 | 1AS50 | - | 30.5 | 57 | 1250 | 330 | 161(16450) | | CAS-63 | 1AS63 | - | 48 | 60 | 1600 | - | 180(18367) | | CAS-15 A8 | 1AS15A8 | A2-8 | 18.6 | 35 | 381 | 60 | 73.5(7438) | | CAS-15 A11 | 147(14876) | 2100 | 18.6 | 35 | 381 | 60 | 73.5(7438) | | CAS-18 A8 | 1AS18A8 | A2-8 | 18.6 | 35 | 457 | 60 | 73.5(7438) | | CAS-18 A11 | 1AS18A11 | A2-11 | 18.6 | 35 | 457 | 60 | 73.5(7438) | | CAS-21 A11 | 1AS21A11 | A2-11 | 18.6 | 35 | 530 | 110 | 98.1(9927) | | CAS-21 A15 | 1AS21A15 | A2-15 | 18.6 | 35 | 530 | 110 | 98.1(9927) | | CAS-24 A11 | 1AS24A11 | A2-11 | 18.6 | 35 | 610 | 110 | 98.1(9927) | | CAS-32HC | 1AS32HC | | 30+(30) | 38 | 800 | 296 | 119(12232) | | CAS-40HC | 1AS40HC | | 46+(30) | 60 | 1000 | 187 | 161(16450) | | CAS-50HC | 1AS50HC | | 46+(30) | 60 | 1250 | 187 | 180(18367) | | CAS-63HC | 1AS63HC | | 48 | 60 | 1600 | 460 | 196(20000) | | CAS-80 | 1AS80 | | 48 | 60 | 2000 | - | 196(20000) |
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Spec
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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 hard jaw | Matching soft jaw | |
| CAS-04 | 12.1(1224) | 5000 | 4 | 0.196(0.02) | YAS-65 | - | SJ-04T2 | | CAS-05 | 17.7(1791) | 5000 | 6 | 0.56(0.06) | YAS,C,P,T-80 | - | SJ-05A1 | | CAS-06 | 63(6426) | 6000 | 13 | 1.77(0.18) | YAS,C,P,T-100 | HJ-06T1 | SJ-06T1 | | CAS-08 | 80(8160) | 4800 | 25 | 5.39(0.55) | YAS,C,P,T-125 | HJ-08T1 | SJ-08T1 | | CAS-10 | 115(11730) | 4100 | 37 | 11.17(1.20) | YAS,C,P,T-125 | HJ-10T1 | SJ-10T1 | | CAS-12 | 156(16014) | 3400 | 57.3 | 28.44(2.90) | YAS,C,P,T-150 | HJ-10T1 | SJ-10T1 | | CAS-15 | 248(35391) | 3040 | 96 | 70.5(7.2) | YAS,C,P,T-200 | HJ-15A3 | SJ-15A3 | | CAS-18 | 248(35391) | 2710 | 131 | 95(9.7) | YAS,C,P,T-200 | HJ-15A3 | SJ-15A3 | | CAS-21 | 272(27838) | 1940 | 198 | 188.2(19.2) | YAS,C,P,T-200 | HJ-21B1 | SJ-21A1 | | CAS-24 | 272(27838) | 1760 | 223 | 67.8(6.92) | YAS,C,P,T-200 | HJ-21B1 | SJ-21A1 | | CAS-32 | 240(24490) | 900 | 341 | 23.8(2.43) | YASTL-200 | HJ-32A1 | SJ-32A1 | | CAS-40 | 361(36836) | 630 | 670 | 68(7.03) | YAST-245 | HJ-40A1 | SJ-40A1 | | CAS-50 | 361(36836) | 500 | 800 | 145(14.78) | YAST-245 | HJ-40A1 | SJ-40A1 | | CAS-63 | 320(32653) | 280 | 1600 | 500(50.97) | YAST-245 | - | - | | CAS-15 A8 | 147(14876) | 2100 | 98 | 96.6(7.12) | YAS,C,P,T-200 | HJ-15A1 | SJ-15A2 | | CAS-15 A11 | 147(14876) | 2100 | 98 | 69.8(7.12) | YAS,C,P,T-200 | HJ-15A1 | SJ-15A2 | | CAS-18 A8 | 147(14876) | 1700 | 132 | 135.32(13.8) | YAS,C,P,T-200 | HJ-15A1 | SJ-15A2 | | CAS-18 A11 | 147(14876) | 1700 | 132 | 135.32(13.8) | YAS,C,P,T-200 | HJ-15A1 | SJ-21A2 | | CAS-21 A11 | 194(19632) | 1500 | 195 | 268.68(27.4) | YAS,C,P,T-200 | - | SJ21A2 | | CAS-21 A15 | 194(19632) | 1500 | 195 | 268.68(27.4) | YAS,C,P,T-200 | - | SJ-21A2 | | CAS-24 A11 | 194(19632) | 1200 | 250 | 456.2(46.52) | YAS,C,P,T-200 | - | SJ-21A2 | | CAS-32HC | 214(21916) | 800 | 350 | 23.8(2.43) | YASTL-200 | HJ-32A1 | SJ-32A1 | | CAS-40HC | 214(21916) | 800 | 350 | 23.8(2.43) | YASTL-200 | HJ-32A1 | SJ-32A1 | | CAS-50HC | 320(32653) | 500 | 800 | 145(14.78) | YAST-245 | HJ-40A2 | SJ-40A2 | | CAS-63HC | 358(36600) | 400 | 1600 | 500(50.97) | YAST-245 | HJ-40A2 | SJ-40A2 | | CAS-80 | 390(39800) | 150 | 3200 | - | - | - | - |
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Item
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A | B | C | D | E | F | G | H | J | K | K(ANSI) | K(JS) | L | L(ANSI) | L(JS) | M |
| CAS-04 | 110 | 52 | 60 | - | - | 6 | - | 80 | - | 3-M8 | - | - | 16.5 | - | - | 14 | | CAS-05 | 135 | 52 | 80 | | | 7 | | 100 | - | 3-M8 | | | 16.5 | | | 19 | | CAS-06 | 169 | 74 | 140 | | | 5 | 116 | 104.8 | 23 | 6-M10 | | | 14 | | | 20 | | CAS-08 | 210 | 85 | 170 | | | 5 | 150 | 133.4 | 28 | 6-M12 | | | 15 | | | 25 | | CAS-10 | 254 | 89 | 220 | | | 5 | 190 | 171.4 | 34 | 6-M16 | | | 18 | | | 30 | | CAS-12 | 304 | 106 | 220 | | | 6 | 190 | 171.4 | 39 | 6-M16 | | | 18 | | | 30 | | CAS-15 | 381 | 114 | 300 | | | 6 | 260 | 171.4 | 27 | 6-M20 | | | 20 | | | 43 | | CAS-18 | 450 | 114 | 300 | | | 6 | 260 | 235 | 27 | 6-M20 | | | 20 | | | 43 | | CAS-21 | 530 | 125 | 380 | | | 6 | 330.2 | 330.2 | 27 | 6-M20 | | | 30 | | | 60 | | CAS-24 | 610 | 125 | 380 | | | 6 | 330.2 | 330.2 | 27 | 6-M20 | | | 30 | | | 60 | | CAS-32 | 800 | 150 | 380 | | | 6 | - | 330.2 | - | 6-M24 | | | 31 | | | 76 | | CAS-40 | 1000 | 180 | 520 | | | 8 | - | 510 | - | 6-M24 | | | 34 | | | 100 | | CAS-50 | 1250 | 180 | 520 | | | 8 | - | 463.6 | - | 6-M24 | | | 32 | | | 100 | | CAS-63 | 1600 | 220 | 720 | | | 8 | - | 647.6 | - | 6-M30 | | | 46 | | | - | | CAS-15 A8 | 381 | 125 | 225 | 139.714 | 20 | 24.21 | 85.725 | 171.45 | 8 | | 5/8-11UNC | 6-M16 | | 24 | 22.5 | | | CAS-15 A11 | 381 | 125 | 280 | 196.864 | 20 | 29.36 | 117.5 | 235 | 10 | | 3/4-10UNC | 6-M20 | | 23 | 26 | | | CAS-18 A8 | 457 | 125 | 225 | 139.714 | 20 | 24.21 | 85.725 | 171.45 | 8 | | 5/8-11UNC | 6-M16 | | 24 | 22.5 | | | CAS-18 A11 | 457 | 125 | 280 | 196.864 | 20 | 29.36 | 117.5 | 235 | 10 | | 3/4-10UNC | 6-M20 | | 23 | 26 | | | CAS-21 A11 | 530 | 140 | 280 | 196.864 | 20 | 29.36 | 117.5 | 235 | 10 | | 3/4-10UNC | 6-M20 | | 33.4 | 31 | | | CAS-21 A15 | 530 | 140 | 380 | 285.763 | 22 | 35.71 | 165.1 | 330.2 | 10 | | 7/8-9UNC | 6-M22 | | 35.4 | 32 | | | CAS-24 A11 | 610 | 140 | 280 | 196.864 | 20 | 29.36 | 117.5 | 235 | 10 | | 3/4-10UNC | 6-M20 | | 33.4 | 31 | | | CAS-32HC | 800 | 150 | 380 | | | 6 | | 330.2 | | 6-M24 | | | 30 | | | 76.2 | | CAS-40HC | 1000 | 180 | 460 | | | 8 | | 463.6 | | 6-M24 | | | 32 | | | 152.4 | | CAS-50HC | 1250 | 180 | 520 | | | 8 | | 463.6 | | 6-M24 | | | 32 | | | 152.4 | | CAS-63HC | 1600 | 220 | 720 | | | 8 | | 647.6 | | 6-M30 | | | 47 | | | 152.4 | | CAS-80 | 2000 | 250 | 720 | 10 | | 10 | | 1120 | | | | | | | | |
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Item
Model
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N Max | N Min | O Max | O Min | P Max | P Min | Q | R | S | T | | V | W | X | Y | Z | |
| CAS-04 | 26 | 23.5 | 10 | 7 | 5 | -10 | 25 | 10 | 25 | 3 | M10X1.5 | - | 25 | - | 27 | 54 | | CAS-05 | 32 | 29.5 | 11.5 | 7 | 9 | -6 | 25 | 10 | 36 | 3 | M12X1.75 | - | 28 | - | 27 | 58.5 | | CAS-06 | 41 | 36.7 | 13 | 7 | 101.5 | 81.5 | 31 | 12 | 36 | 4 | M16X2.0 | 3-M6 | 32 | 32 | 35 | 72 | | CAS-08 | 46.3 | 41.9 | 22.5 | 9 | 127 | 106 | 39 | 14 | 36 | 5 | M20X2.5 | 3-M6 | 38 | 38 | 43 | 95 | | CAS-10 | 51.1 | 46.7 | 30.7 | 11.2 | 158 | 133 | 44 | 16 | 36 | 5 | M20X2.5 | 3-M8 | 38 | 44 | 50 | 110 | | CAS-12 | 61 | 55.7 | 48.7 | 12.7 | 163 | 133 | 50 | 18 | 36 | 5 | M20X2.5 | 3-M8 | 38 | 50 | 54 | 111 | | CAS-15 | 73 | 65 | 54.7 | 15.7 | 104 | 69 | 50 | 25.5 | 55 | 6 | M30X3.5 | 3-M10 | 55 | 60 | 60 | | | CAS-18 | 106.5 | 98.5 | 48.5 | 23.2 | 92 | 57 | 50 | 25.5 | 55 | 6 | M30X3.5 | 3-M10 | 55 | 60 | 60.3 | 135 | | CAS-21 | 86 | 78 | 93.5 | 27.5 | 97 | 62 | 65 | 25 | 55 | 6 | M30X3.5 | 3-M12 | 55 | 60 | 71 | 180 | | CAS-24 | 124.5 | 116.5 | 93.5 | 27.5 | 97 | 62 | 65 | 25 | 55 | 6 | M30X3.5 | 3-M12 | 55 | 60 | 71 | 180 | | CAS-32 | 88 | 77.7 | - | - | 35 | -3 | 75 | 25.5 | 60 | 8 | M30X3.5 | - | 55 | 114 | 83 | 165 | | CAS-40 | 145 | 1298 | - | - | 53 | -3 | 98 | 30 | 65 | -4 | M36X4.0 | - | 60 | - | 106 | 200 | | CAS-50 | 145 | 129.8 | - | - | 35 | -22 | 98 | 30 | 68 | -4 | M36X4.0 | - | 60 | - | 106 | 270 | | CAS-63 | - | - | - | - | 13 | -47 | - | - | | | M36X4.0 | - | - | - | - | - | | CAS-15 A8 | 74.5 | 65.2 | 54.5 | 21.5 | 35 | 0 | | | 50 | 175 | M27X3.0 | 85 | | 63 | | | | CAS-15 A11 | 74.5 | 65.2 | 54.5 | 21.5 | 35 | 0 | | | 50 | 175 | M27X3.0 | 65 | | 63 | | | | CAS-18 A8 | 74.5 | 65.2 | 90.5 | 21.5 | 35 | 0 | | | 50 | 175 | M27X3.0 | 120 | | 63 | | | | CAS-18 A11 | 74.5 | 65.2 | 90.5 | 21.5 | 35 | 0 | | | 50 | 175 | M27X3.0 | 100 | | 63 | | | | CAS-21 A11 | 101.5 | 92.2 | 100.5 | 21.5 | 35 | 0 | | | 55 | 220 | M30X3.5 | 110 | | 75 | | | | CAS-21 A15 | 101.5 | 92.2 | 100.5 | 21.5 | 35 | 0 | | | 55 | 220 | M30X3.5 | 110 | | 75 | | | | CAS-24 A11 | 101.5 | 92.2 | 136.5 | 21.5 | 21.5 | 0 | | | 55 | 220 | M30X3.5 | 145 | | 75 | | | | CAS-32HC | 172 | 125.5 | | | 35 | -3 | 75 | 25.5 | 65 | 11 | M30X3.5 | | 55 | 114 | 83 | 165 | | CAS-40HC | 207 | 154 | | | 35 | -25 | 110 | 30 | 68 | 0 | M36X4.0 | | 60 | | 100 | 270 | | CAS-50HC | 207 | 154 | | | 35 | -25 | 110 | 30 | 68 | -4 | | - | 60 | - | 106 | 270 | | CAS-63HC | 251 | 227 | - | - | 13 | -47 | 110 | 30 | 68 | - | M36X4.0 | | 60 | - | 104 | | | CAS-80 | - | - | 23 | -37 | | | 110 | 30 | 68 | -4 | M42X4.5 | - | 66 | - | 105 | 270 |
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