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KY Solid three-jaw power chuck
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KY Solid three-jaw power chuck

The wedge-shaped solid chuck is in line with Japanese and Taiwanese standards.

All sliding surfaces adopt hardened treatment and precision grinding.

High rigidity structure and high clamping accuracy.
Availability:
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Size parameter

Spec A B C D D1 D2 E E1 F G Max. G Min. H J
KY05-3
135 55 80 100 - - 7 - - 9 -6 35 28
KY06-3 A4 165 74 140 104.8 63.51 116 5 20 21 102 82 35 34
KY06-3 A5 165 74 140 104.8 82.56 116 5 15 21 102 82 36 34
KY08-3 A5 210 85 170 133.4 82.56 104.8 5 24 25 127 106 36 38
KY08-3 A6 210 85 170 133.4 106.38 150 5 17 25 127 106 36 38
KY10-3 A6 254 89 220 171.4 106.38 133.4 5 28 34 158 133 36 45
KY10-3 A8 254 89 220 171.4 139.72 190 5 18 34 158 133 36 45
KY12-3 A8 304 106 220 171.4 106.38 133.4 6 25 36 163 133 36 50
KY12-3 A8 304 106 220 171.4 139.72 190 6 18 36 163 133 36 50
KY15-3 A11 381 114 300 235 196.87 260 6 - 36 104 69 35 65

 

Spec Kmax. L L1 M N P S T U X Y A1 6-M1
KY05-3
M12×1.75 3-M8 14 31 62 14 25 10 - 12 30 52 M8
KY06-3 A4 M16×2 6-M10 17 13 39 73 20 31 12 6-M10 16 36 68 M8
KY06-3 A5 M16×2 6-M10 17 14 39 73 20 31 12 3-M6 16 36 68 M8
KY08-3 A5 M20×2.5 6-M12 18 17 41 95 25 35 14 6-M10 16 45 80 M8
KY08-3 A6 M20×2.5 6-M12 18 18 41 95 25 35 14 3-M6 16 45 80 M8
KY10-3 A6 M20×2.5 6-M16 25 18 46 110 30 40 16 6-M12 16 60 102 M10
KY10-3 A8 M20×2.5 6-M16 25 25 46 110 30 40 16 3-M8 16 60 102 M10
KY12-3 A6 M20×2.5 6-M16 25 18 54 130 30 50 21 6-M12 20 60 105 M10
KY12-3 A8 M20×2.5 6-M16 25 25 54 130 30 50 21 3-M8 20 60 105 M10
KY15-3 A11 M30×3.5 6-M20 30 64 - 43 62 25.5 6-M8 20 80 150 M12

 

Performance parameters

Spec Plunger stroke
mm
Jaw stroke
(mm)
Chucking Dia.mm
Dia.mm
Max.D.B.pull
KN(kgf)
Max.clamping force
KN(kgf)
Max.speed
min-1(r.p.m)
I Weight
kg
Matching cyl Max.pressure
Mpa(kgf/cm2 )
Max. Min.
KY05-3
15 6.4 135 14 8.1(830) 25(2550) 5500 0.02 6.2 RH80 2.2(22)
KY06-3 A4 20 8.5 165 14 17.9(1830) 52.4(5350) 5000 0.05 13 14.6 RH100 3.0(30)
KY06-3 A5 20 8.5 165 14 17.9(1830) 52.4(5350) 5000 0.05 13 14 RH100 3.0(30)
KY08-3 A5 21 8.8 210 17 25(2550) 74.5(7600) 4750 0.14 24 28 RH125 2.6(26)
KY08-3 A6 21 8.8 210 17 25(2550) 74.5(7600) 4750 0.14 24 27 RH125 2.6(26)
KY10-3 A6 25 8.8 254 22 28.9(2950) 107.8(11000) 3500 0.30 35 42 RH125 3.0(30)
KY10-3 A8 25 8.8 254 22 28.9(2950) 107.8(11000) 3500 0.30 35 40 RH125 3.0(30)
KY12-3 A6 30 10.5 304 22 41(4180) 155.8(15900) 3360 0.73 59 65 RH150 3.0(30)
KY12-3 A8 30 10.5 304 22 41(4180) 155.8(15900) 3360 0.73 59 63 RH150 3.0(30)
KY15-3 A11 35 16 450 60 82(8360) 248.4(25350) 3000 1.95 107 RH200 3.2(32)

Notes: data in red is size for Type-A.


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