3F 3 JAW CLOSED CENTER FINGER POWER CHUCK
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Online inquiryBrand：NTH
To prevent deformation of workpiece as gripping the end surface, suitable for thin workpiece process.
The compensating mechanism of gripping that can clamp irregular surface workpieces.
It can go with the check device to inspect the clamping status.
Size unit: mm
| Spec / Model |
Plunger stroke mm |
Jaw stroke Dia. mm |
Max chucking Dia. mm |
Min chucking Dia. mm |
Max.D.B.Pull KN(kgf) |
|---|---|---|---|---|---|
| 3F-05 | 12 | 8 | 53 | 25 | 7.5(765) |
| 3F-06 | 12 | 8 | 79 | 55 | 9.0(918) |
| 3F-08 | 12 | 8 | 106 | 75 | 18.0(1835) |
| 3F-10 | 12 | 8 | 150 | 119 | 18.0(1835) |
| 3F-12 | 12 | 8 | 200 | 169 | 18.0(1835) |
|
Spec / Model |
Max clamping force KN(kgf) |
Max RPM |
Inertia kg*m2 |
Weight kg |
Matched cylinders |
Max Pressure Mpa(kgf) |
|---|---|---|---|---|---|---|
| 3F-05 | 6.0(612) | 4000 | 0.02 | 11 | S-100R/SNK-100 | 1.0(10) |
| 3F-06 | 7.5(765) | 4000 | 0.04 | 12 | S-100R/SNK-100 | 1.2(12) |
| 3F-08 | 16.5(1680) | 3500 | 0.13 | 23 | S-100R/SNK-100 | 2.5(25) |
| 3F-10 | 16.5(1680) | 3500 | 0.3 | 33 | S-100R/SNK-100 | 2.5(25) |
| 3F-12 | 16.5(1680) | 3000 | 0.56 | 44 | S-100R/SNK-100 | 2.5(25) |
|
Spec / Model |
A | B | C | D | F | G Max | G Min | J | J1 | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 3F-05 | 135 | 86 | 110 | 82.6 | 40 | 75 | 55 | 25 | 10 | M12×1.75 |
| 3F-06 | 165 | 86 | 140 | 104.8 | 45 | 75 | 55 | 28 | 14 | M16×2 |
| 3F-08 | 210 | 90 | 170 | 133.4 | 56 | 80 | 60 | 38 | 16 | M20×2.5 |
| 3F-10 | 254 | 95 | 220 | 171.4 | 56 | 75 | 55 | 38 | 16 | M20×2.5 |
| 3F-12 | 304 | 95 | 220 | 171.4 | 56 | 75 | 55 | 38 | 16 | M20×2.5 |
|
Spec / Model |
L | L1 | M Max | M Min | N | P | Q | R | S | T | U |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3F-05 | M10 | 15 | 56 | 36 | 20 | M10 | 42.5 | 27 | 3-M6 | 50 | - |
| 3F-06 | M10 | 15 | 56 | 36 | 20 | M10 | 57.5 | 40 | 3-M8 | 64 | 20° |
| 3F-08 | M12 | 18 | 71 | 51 | 25 | M12 | 77.5 | 53.5 | 6-M8 | 104 | 20° |
| 3F-10 | M16 | 24 | 71 | 51 | 25 | M12 | 99.5 | 75.5 | 6-M8 | 140 | 20° |
| 3F-12 | M16 | 24 | 71 | 51 | 25 | M12 | 124.5 | 100.5 | 6-M8 | 190 | 20° |
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
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