Quick Jaw Change Power Chuck QB300 Series
Specification and Product data are available. CAD free download.
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QB300 Series
* CE correspondence
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| Model | QB306 | QB308 | QB310 | QB312 | |
|---|---|---|---|---|---|
| Thru-hole Diameter (mm) | 45 | 52 | 75 | 91 | |
| Gripping Range (mm) |
Max. | 140 | 180 | 210 | 250 |
| Min. | 10 | 18 | 22 | 30 | |
| Jaw Stroke Diameter (mm) | 5.5 | 7.4 | 8.8 | 10.6 | |
| Plunger Stroke (mm) | 12 | 16 | 19 | 23 | |
| Max. Draw Bar Pull Force (kN) | 22 | 34 | 43 | 55 | |
| Max. Static Gripping Force (kN) | 57 | 84 | 111 | 144 | |
| Max. Speed (min-1) | 5500 | 4500 | 4000 | 3000 | |
| Moment of Inertia (kg·m2) | 0.058 | 0.173 | 0.318 | 0.745 | |
| Net Weight (kg) ( with Soft Top Jaws ) | 12.6 | 23.2 | 35 | 56 | |
| Matching Cylinder | S1246 | S1552 | S1875 | S2091 | |
| Outline Drawing | PDF Instruction |
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| TIF Instruction |
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| DXF Instruction |
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| DWG Instruction |
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