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KT Hollow four-jaw power chuck
Category:
The wedge-shaped through-hole chuck complies with Japanese and Taiwanese standards.
All sliding surfaces undergo hardening treatment and precision grinding.
High rigidity structure and high clamping accuracy.
Keywords: KT Hollow four-jaw power chuck
Product Description
Size parameter
| Spec | A | B | C | D | D1 | D2 | E | E1 | F | G1 | G2 | H | |
| KT06-4 | A5 | 165 | 81 | 140 | 104.8 | 82.56 | 116 | 5 | 15 | 45 | 11 | -1 | 19 |
| KT08-4 | A5 | 210 | 91 | 170 | 133.4 | 82.56 | 104.8 | 5 | 23 | 52 | 14.5 | -1.5 | 20.5 |
| KT08-4 | A6 | 210 | 91 | 170 | 133.4 | 106.38 | 150 | 5 | 17 | 52 | 14.5 | -1.5 | 20.5 |
| KT10-4 | A6 | 254 | 100 | 220 | 171.4 | 106.38 | 133.4 | 5 | 25 | 75 | 9 | 10 | 25 |
| KT10-4 | A8 | 254 | 100 | 220 | 171.4 | 139.72 | 190 | 5 | 18 | 75 | 9 | 10 | 25 |
| KT12-4 | A8 | 304 | 110 | 220 | 171.4 | 139.72 | 190 | 6 | 18 | 91 | 8 | -15 | 28 |
| Spec | Kmax. | L | L1 | M | N | P | S | T | U | X | Y | A1 | 4-M1 | ||
| KT04-4 | A5 | M55x2 | 4-M10 | 16 | 16 | 37 | 73 | 20 | 31 | 12 | 3-M6 | 16 | 36 | 65 | M8 |
| KT08-4 | A5 | M60x2 | 4-M12 | 20 | 17 | 38 | 95 | 25 | 35 | 14 | 6-M10 | 16 | 45 | 80 | M8 |
| KT08-4 | A6 | M60x2 | 4-M12 | 20 | 18 | 38 | 95 | 25 | 35 | 14 | 3-M6 | 16 | 45 | 80 | M8 |
| KT10-4 | A6 | M85x2 | 4-M16 | 22 | 18 | 43 | 110 | 30 | 40 | 16 | 6-M12 | 16 | 60 | 102 | M10 |
| KT10-4 | A8 | M85x2 | 4-M16 | 22 | 24 | 43 | 110 | 30 | 40 | 16 | 3-M8 | 16 | 60 | 102 | M10 |
| KT12-4 | A8 | M100x2 | 4-M16 | 23 | 25 | 51 | 130 | 30 | 50 | 21 | 3-M8 | 20 | 60 | 115 | M10 |
Performance parameters
| Spec | Plunger stroke mm |
Jaw stroke (Dia.) mm |
Chucking He/She.mm |
Max.D.B.pull KN (kgf) |
Max. clamping force KN (kgf) |
Max.speed per minute (r.p.m) |
I | Weight kilogram |
Matching cylinder M | Max. pressure MPa (kgf/cm²) | |||
| KT06-4 | A5 | 12 | 5.5 | 168 | 15 | 21.6(2200) | 56.8(5800) | 5000 | 0.07 | 12.5 | 14.3 | TK646 | 2.8(28) |
| KT08-4 | A5 | 16 | 7.4 | 210 | 13 | 34.3(3500) | 85.8(8750) | 4200 | 0.19 | 23.5 | 25.4 | TK852 | 2.8(28) |
| KT08-4 | A6 | 16 | 7.4 | 210 | 13 | 34.3(3500) | 85.8(8750) | 4200 | 0.19 | 23.5 | 24.3 | TK852 | 2.8(28) |
| KT10-4 | A6 | 19 | 8.8 | 254 | 31 | 42.6(4380) | 110.7 (11300) | 3400 | 0.34 | 36.3 | 41 | TK1075 | 2.7(27) |
| KT10-4 | A8 | 19 | 8.8 | 254 | 31 | 42.6(4380) | 110.7 (11300) | 3400 | 0.34 | 36.3 | 39.3 | TK1075 | 2.7(27) |
| KT12-4 | A8 | 23 | 10.6 | 304 | 34 | 54.9(5600) | 143.6(14650) | 2700 | 0.79 | 62 | 65.7 | TK1291 | 2.7(27) |
Note: Data in red is the size for Type-A.
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