ROCKER ARMS

Objective:

Improve engine performance by minimizing rocker arm friction.

  • Bore Diameter:      0.8867"

  • Surface Finish:      < 1.2 Rz

                                    < 0.10 Ra

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        < 0.53 Rz

                                      < 0.06 Ra

Accu-Cut's diamond microcutting process improved surface finish by over 225%.

Automotive Rocker

Objective:

  • Bore Diameter:       1.554"

  • Surface Finish:        16 Ra

  • Cylindricity:             0.001"

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:         < 8 Ra

  • Cylindricity:              < 0.0004"      

Diesel Rocker

Objective:

  • Bore Diameter:      0.5074"

  • Surface Finish:      16 Ra

  • Roundness:           < 0.0005"

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        < 8 Ra

  • Roundness:             < 0.0001"

Automotive Rocker

Objective:

  • Bore Diameter:        0.260"

  • Surface Finish:        12 Ra

  • Roundness:             0.0002"

Achievement:

  • Bore Size Control:    > 2.0 Cpk

  • Surface Finish:         < 8 Ra

  • Roundness:              < 0.0001"

Automotive Rocker

Objective:

  • Bore Diameter:      0.312"

  • Surface Finish:      32 Ra

  • Roundness:           < 0.0006"

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        < 16 Ra

  • Roundness:             < 0.000050"

Automotive Rocker

  • Engineered to your specific applications

  • Turnkey automation

  • Easily retooled for new applications

  • Built to last 30+ years

  • It can be yours for as little as 2.5¢ per part

  • Click HERE to learn more about Accu-Cut Machines

Machines

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