VT & VIT Power Chuck
through-hole power chuck (adapter excluded)
- Suitable for special applications :
Used to hold special shape work pieces, such as square bar or flanges which is not possible clamping by 3 jaw chuck. - Interchangable with V or VA series.
- Basic dimensions are the same as V type.
- High performance as V type.
| Jaws | 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 I (kg．m²) |
Matching Cylinder |
Matching Hard Jaw |
Matching Soft Jaw |
Gripping O.D. Range (mm) |
SPEC Part Number | Price Each |
| 2 | 20 | 9.2 | 1224 | 3569 | 17.3 | 5200 | 12.3 | 0.045 | MS105C | HJ06 | HC06 | Ø18-Ø165 | VT-206 | Call or Email |
| 2 | 21 | 9.7 | 1683 | 5098 | 16.3 | 4500 | 23.1 | 0.13 | MS125C | HJ08 | HC08 | Ø26-Ø210 | VT-208 | Call or Email |
| 2 | 25 | 8.8 | 1988 | 7342 | 19.4 | 4000 | 35.1 | 0.29 | MS125C | HJ10 | HC10 | Ø26-Ø254 | VT-210 | Call or Email |
| 2 | 30 | 10.5 | 2804 | 10605 | 18.4 | 3300 | 60.3 | 0.7 | MS150C | HJ12-1 | HC12-1 | Ø26-Ø304 | VT-212 | Call or Email |
| 4 | 30 | 10.5 | 4181 | 15907 | 27.5 | 2800 | 64.3 | 0.77 | MS150C | HJ12-1 | HC12-1 | Ø26-Ø304 | VIT-212 | Call or Email |
| 2 | 35 | 16 | 5557 | 16927 | 21.7 | 3000 | 102.6 | 1.89 | MS200C | HJ15-1 | HC15-1 | Ø68-Ø381 | VT-215 | Call or Email |
| 4 | 35 | 16 | 8362 | 25391 | 32.6 | 2300 | 127 | 3.21 | MS200C | HJ15-1 | HC15-1 | Ø98-Ø450 | VIT-218 | Call or Email |
| A | B | C | D | H | J | K | L | M | N max. |
O max. |
O min. |
P max. |
P min. |
Q | R | S | T | U | W | X | Y | DIM Part Number | Price Each |
| 165 | 74 | 140 | 20 | 104.78 | 14 | 4-M10x70 | 21 | 5 | 38.7 | 15.25 | 7.75 | 104.6 | 84.6 | 4 | 12 | 36 | 31 | M16x2.0 | 34 | 39 | 73 | VT-206 | Call or Email |
| 210 | 85 | 170 | 25 | 133.35 | 20 | 6-M12x85 | 25 | 5 | 46.75 | 22.25 | 8.75 | 132 | 111 | 5 | 14 | 36 | 35 | M20x2.5 | 38 | 41 | 95 | VT-208 | Call or Email |
| 254 | 89 | 220 | 30 | 171.45 | 18 | 6-M16x85 | 34 | 5 | 51.1 | 30.75 | 9.75 | 158 | 133 | 5 | 16 | 36 | 40 | M20x2.5 | 45 | 46 | 110 | VT-210 | Call or Email |
| 304 | 106 | 220 | 30 | 171.45 | 23 | 6-M16x105 | 34 | 6 | 61 | 48.75 | 9.75 | 163 | 133 | 5 | 18 | 36 | 50 | M20x2.5 | 50 | 54 | 130 | VT-212 | Call or Email |
| 304 | 106 | 220 | 30 | 171.45 | 23 | 4-M16x105 | 34 | 6 | 61 | 48.75 | 9.75 | 163 | 133 | 5 | 18 | 36 | 50 | M20x2.5 | 50 | 54 | 130 | VIT-212 | Call or Email |
| 381 | 114 | 300 | 43 | 235 | 29 | 6-M20x115 | --- | 6 | 77.5 | 49.75 | 21.25 | 104 | 69 | 2 | 25.5 | 55 | 62 | M30x3.5 | 60 | 63 | 165 | VT-215 | Call or Email |
| 450 | 114 | 300 | 43 | 235 | 29 | 4-M20x115 | --- | 6 | 108 | 49.75 | 21.25 | 92 | 57 | 2 | 25.5 | 55 | 62 | M30x3.5 | 60 | 63 | 165 | VIT-218 | Call or Email |