Product Information
WWi, WWiL
Conventional
Finger Chuck
For motorcycle wheels
This is a composite chuck made of steel and aluminum.
Ultra light weight.
Method
| Unit | WWiL-280 (New Model) | WWi-300 (Previous Model) | Remarks | |
|---|---|---|---|---|
| Target Work | Aluminum Motorcycle Wheels | Aluminum Motorcycle Wheels | ||
| Standard Sizes | Inch | 11–18 | 13–20 | 2" Nominal Diameter, Compact Design |
| Faceplate Diameter | mm | Φ482.6 (19") | Φ546.1 (21.5") | Φ63.5 mm (2.5") Miniaturization |
| Distance from Spindle End to Workpiece End | mm | 240 | 257.5 | Thinned to 17.5 mm |
| Mass | kg | 90 | 116 | 22% lighter |
| GD2 (Moment of Inertia) | N·m² | 102.8 | 147 | 30% decrease |
| GD2 (Moment of Inertia) | kgf·m² | 10.5 | 15 | 30% decrease |
| Maximum Permissible RPM | R.P.M. | 2,500 | 2,200 | 300 RPM Speed Increase |
| Allowed Cylinder Input | KN | 34.32 | 24.52 | |
| Comprehension | KN | 30.89 | 22.07 | |
| Amount of imbalance | g | ≦30 | ≦50 | Outer edge of the faceplate |
| Number of Tools Required to Change the Clamping Diameter | Pieces | 2 | 5 | 60% reduction in labor requirements |
