i.About The Product The device adopts the whole and clearly-designed cross section of Toyota Corolla 2ZR-FE electronically-controlled gasoline engine to illustrate the engine's internal and external structures and functioning. It applies to the teaching of the gasoline engine's working principle and mechanic structure. ii. Features 1.It adopts the cross section of the electronically-controlled gasoline engine to illustrate the engine's internal and external structures. 2.The different components on the frame are painted with different colors. 3.The gasoline engine will operate slowly driven by a three-phase gear reduction motor, demonstrating the working process of components in the gasoline engine. 4.The moveable shelf is made of high-intensity steel and the surface is paint-coated. Self-retention wheels are installed to ensure that it is flexible and convenient. iii. Basic Parameter 1.Size: 800mm x 600mm x 1200mm (length x width x height) 2.Driving power supply: three phase four wire (three phase five wire 380V ± 10% 50Hz) 3.Three-phase gear reduction sense motor ? Model: 5IK120GN-C ? Rated voltage: AC 220V/380V 50Hz ? Rated power: 120 W ? Rated rotation speed: 50Hz 90/1400rpm 60Hz 90/1500rpm ? Reduction ratio: 30 4.Operating temperature: -40? to +50?