Cutaway model: planetary gear Manually operated open samples of various drive components and elements Features - demonstration of complex machine elements and demonstration of their principle of operation Learning objectives/experiments - principle of operation and design of a planetary gear Specification [1] hand-powered cutaway model for demonstrating the function of a planetary gear [2] industrial original component, fully functional cutaway model Technical data Transmission ratio - sun wheel -- number of teeth: z=24 -- real pitch module: m=1mm - planet gears -- quantity: 3 -- number of teeth: z=36 -- real pitch module: m=1mm - hollow wheel -- number of teeth: z=96 -- real pitch module: m=1mm - transmission ratio: i=5 Nominal torque at output - 160Nm at 3000min-1 LxWxH: 350x300x160mm Weight: approx. 5kg