2-JAW AND 3-JAW THROUGH HOLE POWER CHUCK(ADAPTER INCLUDED)
Click on product image magnification
Online inquiryEasy to mount.
Suitable for long bore or special workpiece. No need to replace chucks for different dimension of workpiece.
Can be equipped with automatic feeder to increase productivity.
Can be equipped with back gauge.
Replaceable for Japanese brands.
The draw nut is customizable.(consult with sales)
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
Unit : mm
| Model/size |
Through hole Dia. (mm) |
Piston stroke (mm) |
Jaw stroke Dia. (mm) |
Max Pull force (kgf) |
Max gripping force (kgf) |
|---|---|---|---|---|---|
| NHT-208A5 | Ø52 | 16 | 7.4 | 2243 / 1495 | 5812 /3875 |
| NHT-208A6 | Ø52 | 16 | 7.4 | 2243 / 1495 | 5812 /3875 |
| Model/size |
Max operating hydraulic pressure (kgf / cm2) |
Max RPM (r.p.m.) |
Weight (kg) |
Matched cylinder | Matched HJ | Matched SJ |
|---|---|---|---|---|---|---|
| NHT-208A5 | 17.2 / 12.1 | 3500 | 25.2 | M1552 | HJ06 | HC08-1 |
| NHT-208A6 | 17.2 / 12.1 | 3500 | 24.7 | M1552 | HJ06 | HC08-1 |
| Model/size | A | B | C(H6) | D | E | F | G | H | J | K | L | M | Nmax. | Omax. | Omin. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NHT-208A5 | 210 | 113 | 170 | 20 | 23 | 82.56 | 133.5 | 104.8 | 13 | 6xM12 | 52 | 5 | 41.8 | 34 | 7.5 |
| NHT-208A6 | 210 | 107 | 170 | 20 | 17 | 106.4 | 150 | 133.4 | 17 | 6xM12 | 52 | 5 | 41.8 | 34 | 7.5 |
| Model/size | Pmax. | Pmin. | Q | R | S | T | Umax. | V | W | X | Y | Illutration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NHT-208A5 | 37.5 | 21.5 | 2 | 12 | 20.5 | 32 | M60x2 | 6xM10 | 66 | 37 | 73 | Fig-2 |
| NHT-208A6 | 31.5 | 15.5 | 2 | 12 | 20.5 | 32 | M60x2 | 3xM6 | 66 | 37 | 73 | Fig-1 |
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
Learn more
