3F 3 JAW CLOSED CENTER FINGER POWER CHUCK
Click on product image magnification
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
Exhibition：MSV 2024 Brno International Machinery Industry Fair Date：From 08th to 11st Oct 2024 Venue: Exhibition Center Brno, Czech Republic Booth：Hall: V, 142G
Learn moreExhibition：Turkey Machine Tool Exhibition 2024 Date：From 30th Sep to 05th Oct 2024 Venue: Istanbul TUYAP Convention Center, Turkey Booth：Hall: 12A-45H
Learn moreExhibition：Chicago International Manufacturing Technology Exhibition 2024 Date：From 9th to 14th Sep 2024 Venue: McCormick Place, Chicago, USA Booth：Hall:East Building,Level 3 Booth:135153
Learn more
