Model No.:2255, 2256
Product Origin:China
Brand Name:Keyi
Price Terms:FOB
Payment Terms:T/T, L/C
Certification:ISO9001
Description:Purposes: it demonstrates the basic structure and working principle of four-stroke single-cylinder diesel engine Through rotating the flywheel, the driven gear leads rotation of cam unit. In the unit, cam can cause the tappet to rise and fall in the rotation process, and opens, to pass through the released lever air valve. The instrument is loaded with the light controller. Cam, when in different positions, may express the air entering and the waste gas by the air feeder, discharging from the exhaust pipe.