This product is manufactured by
SEOAM
BIG BORE POWER CHUCK (CAH)
Model Name
CAH-05
Manufacturer information
SEOAM
Precision gear manufacturer, Gear, Chuck, Cylinder, Curvic coupling, Reducing machine and more
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Manufacturer
SEOAM
Product Type
Machine
Brand
-
SKU
126653
Product Name
BIG BORE POWER CHUCK (CAH)
Model Name
CAH-05, CAH-06, CAH-08, CAH-10, CAH-12, CAH-15, CAH-18, CAH-21, CAH-24, CAH-32
Size
-
Weight
-
Product Details
Features
• High Gripping Force : By sharply increasing dynamic gripping force, work efficiency and safety have been greatly improved.
• High Speed : Strong gripping force and safety of performance are secured by optimal design, and high speed rotation is achieved.
• Light weight : Equipment load has been reduced by weight reduction, and efficiency has been increased for fitful work and for both forward and reverse operations.
• Durability : Heat treatment is performed to alloy steel, and high accuracy, high strength and high durability are realized by improving lubrication system.
Outward Drawing
Technical data and specifications
Model Description
Specifications
Spec Model | Order NO. | Spindle nose NO. | Thru-hole(Diameter) mm | Jaw stroke(Diameter) mm | Plunger stroke mm | Gripping Max | Gripping Min | Max. permissible input force KN(kgf) |
| CAH-05 | 1AH05 | - | 33 | 5.4 | 10 | 135 | 10 | 17.5(1784) |
| CAH-06 | 1AH06 | A2-5 | 46 | 5.5 | 13 | 169 | 13 | 25(2500) |
| CAH-08 | 1AH08 | A2-6 | 52 | 7.6 | 18 | 210 | 11 | 40(4080) |
| CAH-10 | 1AH10 | A2-8 | 77 | 8.5 | 20 | 25.4 | 31 | 50(5100) |
| CAH-12 | 1AH12 | A2-8 | 91 | 10.2 | 24 | 304 | 34 | 58(5916) |
| CAH-15 | 1AH15 | A2-11 | 118 | 10.6 | 23 | 381 | 30 | 71(7240) |
| CAH-18 | 1AH18 | A2-11 | 118 | 10.6 | 23 | 450 | 30 | 71(7240) |
| CAH-21 | 1AH21 | A2-11, 15 | 140 | 10.6 | 23 | 530 | 87 | 90(9177) |
| CAH-24 | 1AH24 | A2-11, 15 | 165 | 10.4 | 23 | 610 | 110 | 90(9177) |
| CAH-32 | 1AH32 | A2-15,20 | 240 | 18 | 34 | 800 | 152 | 100(10193) |
Spec Model | 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 | |
| CAH-05 | 36(3671) | 7000 | 6.7 | 0.7(0.071) | YAH-05 | HJ-04A1 | SJ-05T1 | |
| CAH-06 | 63(6426) | 6000 | 12.5 | 2.26(0.23) | YAH-06 | HJ-06T1 | SJ-06T1 | |
| CAH-08 | 94(9597) | 5000 | 22.3 | 66.7(0.68) | YAH-08 | HJ-08T1 | SJ-08T1 | |
| CAH-10 | 125(12740) | 4200 | 34.5 | 12.84(1.31) | YAH-10 | HJ-10T1 | SJ-10T1 | |
| CAH-12 | 147(15000) | 3300 | 55.3 | 28.71(2.93) | YAH-12 | HJ-12A1 | SJ-12A1 | |
| CAH-15 | 180(18355) | 2500 | 120 | 89.14(9.09) | YAH-15 | HJ-15T1 | SJ-15A1 | |
| CAH-18 | 180(18355) | 2000 | 164 | 174.6(17.8) | YAH-15 | HJ-15T1 | SJ-15A1 | |
| CAH-21 | 234(23861) | 1700 | 235 | 351.1(35.8) | YAH-15 | HJ-21B1 | SJ-21A1 | |
| CAH-24 | 234(23861) | 1400 | 293 | 651.2(66.4) | YAH-15 | HJ-21B1 | SJ-21A1 | |
| CAH-32 | 240(24464) | 1200 | 530 | 598.4(61) | YSH-21 | - | - |
Dimension
Item Model | A | B | C | F | G | H | J | K | L | M | N Max | N Min | O Max |
| CAH-05 | 135 | 60 | 110 | 4 | 96 | 82.6 | 33 | 3-M10 | 15 | 14 | 26.5 | 23.8 | 19.75 |
| CAH-06 | 169 | 80 | 140 | 5 | 116 | 104.8 | 46 | 6-M10 | 12 | 20 | 33.5 | 30.7 | 23 |
| CAH-08 | 210 | 91 | 170 | 5 | 150 | 133.4 | 52 | 6-M12 | 15 | 25 | 41.7 | 37.9 | 27 |
| CAH-10 | 254 | 100 | 220 | 5 | 190 | 171.4 | 77 | 6-M16 | 17 | 30 | 54.5 | 50.3 | 31 |
| CAH-12 | 304 | 115 | 220 | 6 | 190 | 171.4 | 91 | 6-M16 | 18 | 30 | 67.4 | 62.3 | 42 |
| CAH-15 | 381 | 133 | 300 | 6 | 260 | 235 | 118 | 6-M20 | 30 | 43 | 82 | 76.7 | 43.8 |
| CAH-18 | 450 | 133 | 380 | 6 | 320 | 235 | 118 | 6-M20 | 30 | 43 | 82 | 76.7 | 73.8 |
| CAH-21 | 530 | 140 | 380 | 6 | 330.2 | 330.2 | 140 | 6-M22 | 34 | 60 | 98.5 | 93.2 | 87.5 |
| CAH-24 | 610 | 149 | 380 | 6 | 330.2 | 330.2 | 165 | 6-M22 | 32 | 60 | 108.4 | 103.2 | 117.5 |
| CAH-32 | 800 | 150 | 520 | 6 | 463.6 | 463.6 | 240 | 6-M24 | 31 | 38 | 153.5 | 144.5 | 190.6 |
Item Model | O Min | P Max | P Min | Q | R | S | T | U Max | V | W | X | Y | Z | |
| CAH-05 | 7.75 | 1 | -9 | 23 | 10 | 20 | 2 | M40X1.5 | 3-M6 | 45 | 20 | 26 | 54 | |
| CAH-06 | 10 | 12 | -1 | 31 | 12 | 19 | 2 | M55X2.0 | 3-M6 | 60 | 20 | 33 | 72 | |
| CAH-08 | 10 | 16.5 | -1.5 | 39 | 14 | 20.5 | 2 | M60X2.0 | 3-M6 | 66 | 30 | 39 | 95 | |
| CAH-10 | 12 | 9.5 | -10.5 | 44 | 16 | 27 | 2 | M85X2.0 | 3-M8 | 94 | 30 | 46 | 110 | |
| CAH-12 | 12 | 100 | -14 | 50 | 21 | 28 | 2.5 | M100X2.0 | 3-M8 | 108 | 30 | 51.8 | 111 | |
| CAH-15 | 18.3 | 11 | -12 | 62 | 22 | 39 | 5 | M130X2.0 | 3-M10 | 139 | 60 | 70 | 165 | |
| CAH-18 | 18.3 | 11 | -12 | 62 | 22 | 39 | 5 | M130X2.0 | 3-M10 | 139 | 60 | 70 | 165 | |
| CAH-21 | 21.5 | 11 | -12 | 65 | 25 | 39 | 5 | M155X3.0 | 3-M12 | 170 | 80 | 73 | 180 | |
| CAH-24 | 21.5 | 20 | -3 | 65 | 25 | 40 | 5 | M175X3.0 | 3-M12 | 187 | 80 | 73 | 180 | |
| CAH-32 | 19.5 | 29 | -5 | 75 | 25.5 | 40 | 10.4 | M250X3.0 | 3-M12 | 260 | 80 | 83.6 | 160 |
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