Quick Jaw Change Chuck
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Online inquiryBrand：NTH
shortest time for changing soft jaw,and high repeatability precision.
The chuck body and all parts are hardened and ground, it can be lubricated directly.
high rigidity construction and high clamping accuracy.
For safety system that master jaw will complete return when base jaw and serration match up properly.
| Spec/Model |
Plunger stroke mm |
Jaw stroke Dia. mm |
Max chucking Dia. mm |
Min chucking Dia. mm |
Max.D.B.Pull kgf |
Max clamping force kgf |
|---|---|---|---|---|---|---|
| FQ-08A6 | 16 | 7.5 | 210 | 23 | 45.0(4590) | 100(10200) |
| FQ-10A8 | 19 | 8.8 | 254 | 41 | 60.0(6118) | 135(13765) |
| FQ-12A8 | 23 | 10.6 | 315 | 47 | 81.0(8259) | 180(18354) |
| Spec/Model | Max RPM |
Inertia moment kg*m2 |
Weight kg |
Weight(Ad.) kg |
Matched cylinders |
Max pressure Mpa(kgf/cm2) |
|---|---|---|---|---|---|---|
| FQ-08A6 | 5000 | 0.15 | 24.5 | 26 | H-1778 | 3.1(31) |
| FQ-10A8 | 4500 | 0.41 | 44 | 46 | H-2085 | 2.8(28) |
| FQ-12A8 | 3500 | 0.96 | 73 | 75 | H-2511 | 2.4(25) |
| Spec/Model | A | B | B | C | D | D1 | D2 | E | E1 | F | Gmax | Gmax | Gmin | Gmin | H | J |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FQ-08A6 | 215 | 98 | 110 | 170 | 133.4 | 106.38 | 150 | 5 | 17 | 66 | 14.5 | 32 | -1.5 | 15.5 | 20 | 30 |
| FQ-10A8 | 254 | 119 | 132 | 220 | 171.4 | 139.72 | 190 | 5 | 18 | 81 | 8.5 | 26.5 | -10.5 | 7.5 | 39 | 45 |
| FQ-12A8 | 315 | 133 | 145 | 220 | 171.4 | 139.72 | 190 | 6 | 18 | 106 | 8.5 | 26.5 | -14.5 | 3.5 | 42 | 50 |
| Spec/Model | J1 | K max | L | L1 | L1 | M | N | P | Q | R max | R min | S | T | U | V | W |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FQ-08A6 | 98 | M75×2 | M12 | 17 | 20 | 37 | 95 | 25 | 36 | 20.8~44.8 | 17.1~41.1 | 35 | 14 | M6 | 264 | 80 |
| FQ-10A8 | 115 | M90×2 | M16 | 23 | 25 | 42 | 110 | 30 | 40.5 | 21.1~52.8 | 16.7~48.2 | 40 | 16 | M8 | 312 | 100 |
| FQ-12A8 | 140 | M115×2 | M16 | 22 | 24 | 50 | 111 | 30 | 57 | 34.1~70.1 | 28.8~64.8 | 50 | 21 | M8 | 360 | 130 |
Subject to technology changes without prior information
Non-standard requirements can be made
Date: October 6–9, 2026 Address: 647 00 Brno, Czech Republic
Learn moreDate: Sept. 28 - Oct. 3, 2026 Booth No.: 12A Address: Tüyap Exhibition and Conference Center - Istanbul, Türkiye
Learn moreDate: 15-19 SEP 2026 Booth No.: Hall 1, 1J75 Address: Messe Stuttgart, Messepiazza 1, 70629 Stuttgart, Germany
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