TK - 3-Jaw Super Precision Air Chucks
- Pre-machined tapped holes and lubrication path: There are tapped holes for fixing jigs, thus, additional screw machining is not necessary, and pre-machined lubrication path can connect to auto-lubrication unit to lubricate the chuck automatically.
- Built-in Cylinder: Connect cylinder directly to the chuck for stable gripping.
- Precise soft jaw positioning: It’s easy to remount soft jaw to the correct position with dowel pins on it.
- High gripping precision brings better quality and efficiency.
- Good coaxiality and repeatability of gripping are able to achieve the accuracy of "μ degree" machining processes can be simplified or shortened to make high precision machining with high efficiency come true.
Unit: mm
| Spec> Model | A | B | C | D | E | D1 | d (h7) | D2 | H |
| TK-04 | 20.75 | 12.7 | 12.7 | 101.6 | 30 | 82.55 | 18 | 25 | 70.3 |
| TK-06 | 39.75 | 12.7 | 12.7 | 152.4 | 40 | 124.97 | 26 | 34.5 | 70.3 |
| TK-08 | 65.75 | 25.4 | - | 203.2 | 45 | 167.64 | 50 | 50 | 99.5 |
| Spec> Model | h | W | M1 | M2 | M3 | T1 | T2 | T3 | R1 |
| TK-04 | 3.2 | 16 | 6-M5×0.8P (PCD Ø88.9) | 6-M5×0.8P | 9-Ø3.18 | 3-M5×0.8P (PCD Ø88.9) | － | － | 30° |
| TK-06 | 3.2 | 22 | 6-M6×1P (PCD Ø135.89) | 12-M5×0.8P | 9-Ø3.18 | 3-M6×1P (PCD Ø135.89) | 3-M6×1P (PCD Ø110) | 3-M6×1P (PCD Ø135.89) | 30° |
| TK-08 | 7 | 25 | 6-M10×1.5P (PCD Ø182.88) | 6-M10×1.5P | 6-Ø6.36 | 3-M8×1.25P (PCD Ø182.88) | 3-M8×1.25P (PCD Ø150) | 3-M8×1.25P (PCD Ø100) | 30° |
| Spec> Model | R2 | R3 | Jaw Stroke (Diameter) | Gripping Force at Airpressure 7 kgf/cm2 (0.7Mpa) | Max Speed rpm (min-1) | Weight (kg) | |||
| TK-04 | - | - | 3 | 310 (3.1) | 4500 | 4.4 | |||
| TK-06 | 30° | 75° | 3 | 790 (7.8) | 4200 | 9.8 | |||
| TK-08 | 30° | 30° | 3 | 1450 (14.3) | 2500 | 26.3 |
