Tractor Power Stirling Engine Model Children Science Education Toys

Specification Product Name Stirling Engine ModelColor coppery Body material Aluminum AnodizedAccessories material Stainless steel and copperCylinder material 304 stainless steelFlywheel material brass precision machiningCooling natural air cooledSize 15x8 5x12cm 5 9 x3 34 x4 7 Speed range 200 2000RPMUsage 1 Placed the Stirling engine in a horizontal position use your hand to toggle the flywheel to see if it is smooth 2 Check if every sliding parts is clean 3 Light the alcohol burner toggle the flywheel after 2 minutes Note 1 After using it please let the engine natural cool 2 Do not touch the alcohol burner burned tube or the metal to avoid burns 3 Rods at both ends of the activities of joint parts need to regularly add oil lubrication Package included 1 x Stirling Engine Model