NIT-200 4-JAW THROUGH HOLE POWER CHUCK ADAPTER INCLUDED
Product Details
Brand:NTH
Easy to mount, fit for the spindle DIN,BS,ISO,ASA,B5-9 standard.
The oil nipple located in the master jaws, serration pitch:1.5mm*60
Suitable for long bore or special workpiece.
Can be equipped with automatic feeder to increase productivity.
Can be equipped with back gauge.
Replaceable for Japanese brands.
Standard product 6" ~10" made of high strength alloy steel SCM440 from Japan,Above 21 inches are made of FCD600.
Sliding surfaces, master jaws, and interior parts are hardening and grinding.
Quick replace cover.
Production Catalogue Download:NIT 200.pdf
(unit: mm)
| Model/size |
Through hole dia. |
Piston Stroke |
Jaw stroke Dia. (mm) |
Max Pull Force (kn) |
Max gripping force |
Max Operating hydraulic pressure |
| NIT-206 | Ø45 | 12 | 5.5 | 2243 | 5812 | 28.5 |
| NIT-208 | Ø52 | 16 | 7.4 | 3558 | 9075 | 26.5 |
| NIT-210 | Ø75 | 19 | 8.8 | 4385 | 11319 | 27.5 |
| NIT-212 | Ø91 | 23 | 10.6 | 5812 | 14990 | 27.5 |
| NIT-215 | Ø117.5 | 23 | 10.6 | 7240 | 18355 | 23.5 |
| NIT-218 | Ø117.5 | 23 | 10.6 | 7240 | 18355 | 23.5 |
| NIT-224 | Ø205 | 26 | 12 | 9177 | 23861 | 26.5 |
| Model/size | Max RPM (r.p.m.) |
Weight (kg) |
Inertia I(kg‧m2) |
Matched cylinder | Matched HJ | Matched SJ | O.D gripping dia. (mm) |
| NIT-206 | 4500 | 13.7 | 0.058 | M1246 | HJ06 | HC06 | Ø15-Ø169 |
| NIT-208 | 3600 | 24 | 0.177 | M1552 | HJ08 | HC08 | Ø20-Ø210 |
| NIT-210 | 3200 | 36 | 0.324 | M1875 | HJ10 | HC10 | Ø25-Ø254 |
| NIT-212 | 2700 | 58.5 | 0.763 | M2091 | HJ12 | HC12 | Ø30-Ø304 |
| NIT-215 | 1900 | 114 | 2.331 | M2511 | HJ15 | HC15 | Ø50-Ø381 |
| NIT-218 | 1500 | 140 | 3.798 | M2511 | HJ15 | HC15 | Ø50-Ø450 |
| NIT-224 | 1000 | 284 | 15.2 | ML3320 | HJ24-1 | HC24-1 | Ø150-Ø610 |
| Model/size | A | B | C(H6) | D | H | J | K | L | M | Nmax. | Omax. | Omin. |
| NIT-206 | 169 | 81 | 140 | 20 | 104.78 | 16 | 6-M10x80 | 45 | 5 | 26.5 | 32 | 9.25 |
| NIT-208 | 210 | 91 | 170 | 25 | 133.35 | 20 | 6-M12x90 | 52 | 5 | 32 | 38.7 | 11.75 |
| NIT-210 | 254 | 100 | 220 | 30 | 171.45 | 22 | 6-M16x100 | 75 | 5 | 38.7 | 51 | 14.25 |
| NIT-212 | 304 | 110 | 220 | 30 | 171.45 | 23 | 6-M16x110 | 91 | 6 | 51 | 61.3 | 15.75 |
| NIT-215 | 381 | 133 | 300 | 43 | 235 | 35 | 6-M20x135 | 117.5 | 6 | 61.3 | 82 | 15.25 |
| NIT-218 | 450 | 133 | 300 | 43 | 235 | 35 | 6-M20x135 | 117.5 | 6 | 82 | 82 | 15.25 |
| NIT-224 | 610 | 147 | 520 | 60 | 463.6 | 35 | 8-M24x150 | 205 | 6 | 139.9 | 87.5 | 24.5 |
| Model/size | Pmax. | Pmin. | Q | R | S | T | Umax. | W | X | Y |
| NIT-206 | 11 | -1 | 2 | 12 | 19 | 31 | M55x2 | 60 | 37 | 73 |
| NIT-208 | 14.5 | -1.5 | 2 | 14 | 20.5 | 35 | M60x2 | 66 | 38 | 95 |
| NIT-210 | 8.5 | -10.5 | 2 | 16 | 25 | 40 | M85x2 | 94 | 43 | 110 |
| NIT-212 | 8 | -15 | 2 | 21 | 28 | 50 | M100x2 | 108 | 51 | 130 |
| NIT-215 | 7 | -16 | 5 | 22 | 43 | 62 | M130x2 | 139 | 66 | 165 |
| NIT-218 | 7 | -16 | 5 | 22 | 43 | 62 | M130x2 | 139 | 66 | 165 |
| NIT-224 | 16 | -10 | 5 | 25 | 38 | 65 | M215x3 | 230 | 73 | 180 |
Note: Subject to technology changes without prior information;
Non-standard requirements can be made.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.