Suction-Type Stirling Engine Model Children Science Education Toys

Description Specifications Product Size About 17 11 17cm length width height Product Net Weight About 1000gSpeed Range 300 2000 continuous operation time 2 hours Material of Fuselage Anodized Aluminum AlloyAccessory Material Stainless Steel CopperFlywheel Material BrassCylinder Material 304 Stainless SteelFuel 95 AlcoholCooling Method Forced Air CoolingLubrication Method Drip Lubrication use a syringe to add 0 5 ml of specified lubricating oil from the suction port before starting and add once every 20 minutes of operation Lubricating Oil Special engine oil for Saihu model kinematic viscosity 50 degrees Maintenance Maintenance without disassembly use a syringe to add alcohol from the suction port to clean the cylinder of the waves flywheel and then pour it out Pay attention to the alcohol spraying from the waves flywheel After cleaning twice add lubricating oil Note The engine cannot be cleaned when it is hotPackage included 1x Stirling Engine Model