Mandrels “SR” Automatic Reverse

Mandrels “SR” Automatic Reverse

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This group includes the mandrels to apply on the machine for reconditioning I.C. engine cylinders

of the whole vehicles range, from the cars to heavy trucks.

Mandrels type “CORRECT” for diameters included between 25 and 520 mm into the THREE versions:

  • “SR” AUTOMATIC REVERSE: tool to be applied on the vertical honing machines of Berco and Robbi; It allows the abrasives expansion without changing the rotation sense of the honing machine wheel (picture 28).
capacity Ø 63 – 139 mm that can be expanded until 520 mm (picture 24 ► 27)

  Mandrels “SR” Automatic Reverse Information Sheet