Japan, Kitagawa
KITAGAWA QJR series Standard Chuck
Made in Japan
Manufacturer: KITAGAWA
Model: QJR series
Feature:
Suitable for small and large batch production
Reduced set-up time by quick and easy jaw replacement
Quick & smooth jaw replacement
Jaw can be replaced quickly and easily by handle supplied
Interchangeable mounting dimensions
Kitagawa’s B-200 and BB200 series can be easily replaced with QJR large through-hole power chuck
Base jaws and soft jaws are available as option.
*CE correspondence
*The chuck models below do not include base jaws or top jaws. Please order necessary number of those separately.
Specification
| Model | QJR07-00 | QJR08-00 | QJR10-00 | QJR12-00 | |
|---|---|---|---|---|---|
| Through-hole (mm) | 53 | 66 | 81 | 106 | |
| Gripping Range (mm) | Max. | 178 | 210 | 254 | 315 |
| Min. | 9 | 16 | 22 | 18 | |
| Jaw Stroke (Diameter) (mm) | 7.4 | 7.4 | 8.8 | 10.6 | |
| Plunger Stroke (mm) | 15 | 16 | 19 | 23 | |
| Max. Draw Bar Pull Force (kN) | 25 | 45 | 60 | 81 | |
| Max. Gripping Force (kN) | 60 | 100 | 135 | 180 | |
| Max. Speed (min-1) | 6000 | 5000 | 4500 | 3500 | |
| Moment of Inertia (kg･m2) | 0.06 | 0.18 | 0.41 | 1.15 | |
| Net Weight (kg) | 14 | 25 | 45 | 75 | |
| Matching Base Jaw (as an option) | QJR07-BJ00 | QJR08-BJ00 | QJR10-BJ00 | QJR12-BJ00 | |
| Matching Soft top Jaw (as an option) | SB06B1 | SB08B1 | SB10B1 | SB12N1 | |
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