Product Parameters
| SPEC Model |
Through- Hole (mm) |
Plunger Stroke (mm) |
Jaw stroke (in dia.) (mm) |
Max. Pull Force (kgf) |
Max. Gripping Force (kgf) |
Max. Operating Pressure (kgf/cm2) |
Max. Speed (R.P.M.) |
Weight (kg) |
Moment of Inertia (kg/m2) |
Matching Cylinder |
Matching Hard Jaw |
Matching Soft Jaw |
Gripping O.D. Range (mm) |
| NT-205A | Ø33 | 10 | 5.4 | 1189 | 2447 | 19.5 | 7000 | 6.8 | 0.017 | M-1036 | HJ-05 | HC-05 | Ø6 – Ø135 |
| NT-206A | Ø45 | 12 | 5.5 | 1495 | 3875 | 18.9 | 6000 | 12.8 | 0.054 | M-1246 | HJ-06 | HC-06 | Ø15 – Ø169 |
| NT-208A | Ø52 | 16 | 7.4 | 2366 | 5975 | 18.4 | 5000 | 22 | 0.163 | M-1552 | HJ-08 | HC-08 | Ø20 – Ø210 |
| NT-210A | Ø75 | 19 | 8.8 | 2927 | 7546 | 18.4 | 4200 | 34 | 0.306 | M-1875 | HJ-10 | HC-10 | Ø25 – Ø254 |
| NT-212A | Ø91 | 23 | 10.6 | 3875 | 9993 | 18.4 | 3300 | 55 | 0.717 | M-2091 | HJ-12 | HC-12 | Ø30 – Ø304 |
| NT-215A | Ø117.5 | 23 | 10.6 | 4823 | 12236 | 15.3 | 2500 | 106 | 2.17 | M-2511 | HJ-15 | HC-15 | Ø50 – Ø381 |
| NT-218A | Ø117.5 | 23 | 10.6 | 4823 | 12236 | 15.3 | 2000 | 122 | 3.31 | M-2511 | HJ-15 | HC-15 | Ø50 – Ø450 |
| DIM Model |
A | B | C (H6) |
D | H | J | K | L | M | N max. |
O max. |
O min. |
P max. |
P min. |
Q | R | S | T | U max. |
W | X | Y |
| NT-205A | 135 | 60 | 110 | 14 | 82.55 | 15 | 4-M10x60 | 33 | 4 | 23.2 | 26.5 | 7.75 | 1 | -9 | 2 | 10 | 20 | 23 | M40x1.5 | 45 | 31 | 54 |
| NT-206A | 169 | 81 | 140 | 20 | 104.78 | 16 | 6-M10x80 | 45 | 5 | 26.5 | 32 | 9.25 | 11 | -1 | 2 | 12 | 19 | 31 | M55x2 | 60 | 37 | 73 |
| NT-208A | 210 | 91 | 170 | 25 | 133.35 | 20 | 6-M12x90 | 52 | 5 | 32 | 38.7 | 11.75 | 14.5 | -1.5 | 2 | 14 | 20.5 | 35 | M60x2 | 66 | 38 | 95 |
| NT-210A | 254 | 100 | 220 | 30 | 171.45 | 22 | 6-M16x100 | 75 | 5 | 38.7 | 51 | 14.25 | 8.5 | -10.5 | 2 | 16 | 25 | 40 | M85x2 | 94 | 43 | 110 |
| NT-212A | 304 | 110 | 220 | 30 | 171.45 | 23 | 6-M16x110 | 91 | 6 | 51 | 61.3 | 15.75 | 8 | -15 | 2 | 21 | 28 | 50 | M100x2 | 108 | 51 | 130 |
| NT-215A | 381 | 133 | 300 | 43 | 235 | 35 | 6-M20x135 | 117.5 | 6 | 61.3 | 82 | 15.25 | 7 | -16 | 5 | 22 | 43 | 62 | M130x2 | 139 | 66 | 165 |
| NT-218A | 450 | 133 | 300 | 43 | 235 | 35 | 6-M20x135 | 117.5 | 6 | 82 | 82 | 15.25 | 7 | -16 | 5 | 22 | 43 | 62 | M130x2 | 139 | 66 | 165 |
| Compatibility with Kitagawa Chucks | |
| NT-205A | Kitagawa BT-205A |
| NT-206A | Kitagawa BT-206A |
| NT-208A | Kitagawa BT-208A |
| NT-210A | Kitagawa BT-210A |
| NT-212A | Kitagawa BT-212A |
| NT-215A | Kitagawa BT-215A |
| NT-218A | Kitagawa BT-218A |