Crankshaft hardening machine.
Previously:
turning a giant crankshaft
Forging crankshafts GIF
Induction hardening crankshafts - video
Crankshaft hardening machine.
Previously:
turning a giant crankshaft
Forging crankshafts GIF
Induction hardening crankshafts - video
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emu roo (May 5, 2026), Scotsman Hosie (Apr 6, 2020)
Cast Iron crankshafts were turn into NI ,(Nodular Iron) cranks by heat treating, back in the day 1964-1974 ,by Generous Motors, i wonder if they did it this way, or put a big load in a giant oven.??us Pontiac V8 guys are always on the lookout for crankshafts with the N cast on a counter weight, for our motors, they are really strong crankshafts..
emu roo (May 5, 2026), Scotsman Hosie (Apr 6, 2020)
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