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CV Brake Linings Production Line Equipments > Multi-borehole Drilling Machine (JF501) ((JF501))
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Multi-borehole Drilling Machine (JF501)

Suitable for multi-borehole drilling of CV brake linings. Die rotating in small angles, more flexible. With 7° and 9° connected two (2) drilling-bits. High producing efficiency. Distance of borehole accuracy: ±0.05 mm. Max. outer-arc diameter: 470 mm. Min. inner-arc diameter: 170 mm. Max. drilling width: 260 mm. Max. drilling thickness: 25 mm. Productivity: 200 - 400 pieces/hour.
 

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