Question for Victor Onions Batteries Zimbabwe

Hie there. Please assist me with the best info. i am building a home made incubator for my chickens. my problem is making an egg turner. what i basically need is about 2 plastic tray with holes fitting 200 eggs. These trays have got to be connected to a sot of a motor or turner of which thats where you come in with your expertise.please help me with the info on how you can help me. thank you in advance