ROCKER ARMS

Objective:

Improve engine performance by minimizing rocker arm friction.

  • Bore Diameter:       0.8867" / 22.52mm

  • Surface Finish:        < 1.2 Rz

                                      < 0.10mm Ra

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        < 0.53 Rz

                                      < 0.06mm Ra

  • Cycle Time:             < 12 seconds 

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

Automotive Rocker

CPU = $0.003 per piece

Objective:

  • Bore Diameter:       1.554" / 39.47mm

  • Surface Finish:        16 Ra / 0.4mm Ra

  • Cylindricity:             0.001" / 0.025mm

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        < 8 Ra / 0.2mm Ra

  • Cylindricity:              < 0.0004" / 0.01mm

  • Cycle Time:             < 9 seconds​    

Diesel Rocker

CPU = $0.003 per piece

Objective:

  • Bore Diameter:      0.5074" / 12.89mm

  • Surface Finish:      16 Ra / 0.4mm Ra

  • Roundness:           < 0.0005" / 0.013mm

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        < 8 Ra / 0.2mm Ra

  • Roundness:             < 0.0001" / 0.0025mm

  • Cycle Time:             < 13 seconds

Automotive Rocker

CPU = $0.002 per piece

Objective:

  • Bore Diameter:        0.260" / 6.60mm

  • Surface Finish:        12 Ra / 0.3mm

  • Roundness:             0.0002" / 0.005mm

Achievement:

  • Bore Size Control:    > 2.0 Cpk

  • Surface Finish:         < 8 Ra / 0.2mm

  • Roundness:              < 0.0001" / 0.0025mm

  • Cycle Time:              < 12 seconds

Automotive Rocker

CPU = $0.002 per piece

Objective:

  • Bore Diameter:      0.312" / 7.92mm

  • Surface Finish:      32 Ra / 0.8mm Ra

  • Roundness:           < 0.0006" / 0.015mm

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        < 16 Ra / 0.4mm Ra

  • Roundness:             < 0.000050" / 0.0013mm

  • Cycle Time:             < 10 seconds

Automotive Rocker

CPU = $0.002 per piece

  • 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

button_email.png
button_phone.png