Author Topic: Cast or Forged crank? (Read 3982 times)

ireland383 · « **Reply #15 on:** January 30, 2011 - 02:19:34 PM »

pic 1

ireland383 · « **Reply #16 on:** January 30, 2011 - 02:20:08 PM »

Pic 2

ireland383 · « **Reply #17 on:** January 30, 2011 - 02:20:53 PM »

Pic 3

Chryco Psycho · « **Reply #18 on:** January 30, 2011 - 02:38:50 PM »

that would ba a steel crank

ireland383 · « **Reply #19 on:** January 30, 2011 - 02:43:57 PM »

What is the give away to you? It's hard for me to tell because the edges look squared off like cast does.

ireland383 · « **Reply #20 on:** January 30, 2011 - 03:07:33 PM »

Yeah, I'm thinking forged too after seeing the rounded edge at top.

Chryco Psycho · « **Reply #21 on:** January 30, 2011 - 03:12:16 PM »

exactly , the leading face of the counterweight are rounded & the sides of the counterweights are machined , the casting can be made more accurately with squared edges everywhere

Author Topic: Cast or Forged crank? (Read 3982 times)

ireland383

Re: Cast or Forged crank?

ireland383

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ireland383

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Chryco Psycho

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ireland383

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ireland383

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Chryco Psycho

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