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The 4712 has the same gear wheels as the 3011 but longer shafts. Our 5245 gearbox casting number started with 6011 so the casting was identical. The gear wheels were partly from the 5911 with a different ratio than 6211. 7245 and 7745 had higher speeds in 1-4 to reduce the load on the components

[QUOTE="Renze, post: 18960, member: 19"] The 4712 has the same gear wheels as the 3011 but longer shafts. Our 5245 gearbox casting number started with 6011 so the casting was identical. The gear wheels were partly from the 5911 with a different ratio than 6211. 7245 and 7745 had higher speeds in 1-4 to reduce the load on the components [/QUOTE]

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