Attachment 2 - List of Salient Features-Grinding Wheels.pdf

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CNC Crankshaft Grinding Wheels
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W911KF-20-Q-0025
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List of Salient Features

Junker Workpiece Accessories (or Equivalent)

Abrasive Grinding wheels

1.1 Grinding wheel

• 1x as spare part

• For grinding of main bearings and pin bearings on crankshaft (CAT) as well as the 3 other additional shafts.

• With the Junker 3-point fixture system.

• Technical data:

- Abrasive: CBN

- Bond: vitrified

- Outer diameter: 700,00 mm

- Standard collar: D160

- Coating width: 32.00 mm +/-.1 with end face coating and radius 2.3 mm -.2 on both sides

- Coating height: 5,00 mm

1.2 Grinding wheel

• 1x as spare part

• For grinding of main bearings and pin bearings on crankshaft (Continental).

• With the Junker 3-point fixture system.

• Technical data:

- Abrasive: CBN

- Bond: vitrified

- Outer diameter: 700,00 mm

- Standard collar: D160

- Coating width: 60.5 mm +/-.1 with end face coating and radius 5,00 mm -.1 on both sides

- Coating height: 5,00 mm

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