CONNECTING RODS

ACCU-CUT IS THE WORLD LEADER AT BORE SIZING CONNECTING RODS, SETTING THE STANDARD FOR THE AUTOMOTIVE INDUSTRY.

Accu-Cut introduced diamond bore sizing to powder metal connecting rods with 0.006” stock removal in 1990 and has since been the industry leader.

 

Accu-Cut's process provides the best statistical control of size, roundness, surface finish, cylindricity, bend, and twist while maintaining low cycle time and low per piece cost.

  • Stock removal:      0.003”

  • Pin bore:              3 passes

  • Crank bore:          3 passes

  • Roundness:           0.00005”

  • Surface finish:       8 Ra

  • CPK:                    >2.0

  • Cycle Time:          < 10 seconds

  • bore sizing machines in USA, Canada  Mexico, China, and Germany

  • 30,000,000 connecting rods per year

  • highest cpk values in the industry

  • cycle times less than 10 seconds

  • up to 4 parts per cycle

  • long tool life: 500k crank, 1m pin

  • low per piece cost

Accu-Cut Diamond Tool Cpk chart

MODEL 2x3SMC-IG

WITH INDEXING, AUTO TOOL COMPENSATION AND GAGING

6-SPINDLE, 1 PART/CYCLE, CONNECTING ROD MACHINE

12-SPINDLE, 2 PART/CYCLE, CONNECTING ROD MACHINE

WITH INDEXING, AUTO TOOL COMPENSATION AND GAGING

MODEL 4x4-2SMC-IG

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Cpk chart