Quote:
Originally Posted by audietron
What kind of gearbox are you using to support that really high gear ratio for the arm?
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There are 2 Gem 500 gearboxes with a Cim motor in them. Each gearbox is at 181.4:1. They have a 12t #35 sprocket driving a 48t sprocket on the arm. Our drive coach stood on the arm and it lifted him up
