Work piece: Double row cyl roller bearing outer ring
1) Work piece | |
---|---|
Outer ring of cylindrical roller bearing | |
2) Machining range | |
O.D. | 43 - 120 mm |
Width | 12 - 40 mm |
3) Work piece support system | |
O.D. roller shoe centerless support system | |
4) Machining method | |
Traverse cut & plunge cut | |
5) Main spindle unit | |
Frequency |
Max. 2,200 rpm Automatic multi-step change-over |
Front/back movement amount | ±5 mm |
Drive Motor | Inverter control |
6) Pressure roller unit part | |
Bar guide type, front/back adjustment slide | |
Clamp arm movement amount | 20 mm, Pneumatic drive |
7) Stone lapping unit part | |
Traverse unit | |
Traverse slide part | Cross roller guide |
Movement amount | 90 mm |
Drive Motor | AC servomotor |
Oscillation unit | |
Frequency | Max. 2,500 fpm |
Amplitude | Amplitude is changeable by oscillating cam |
Drive Motor | 1.0kW AC servomotor |
Lifting unit | Motor drive, position detection mechanism by encoder and auto-clamping unit |
Motor | Inverter control |
8) Stone head part | |
Stone grip type | |
Stone pressurization |
Electropneumatic regulator control, Automatic multi-step change-over |
9) Delivery unit inside M/C system | |
Rotary carrier system (Pneumatic drive) | |
10) Machine size | |
(W) 1,800 ×(D) 1,050 ×(H) 1,835 mm | |
11) Machine weight | |
2,500 Kg |
Note : Specifications are subject to change without notice.