Cummins generators structural features:
1. Most are equipped with unique PT fuel system(except for B、C series);
2.Use ω combustion chamber;
3. Roller type cam followers;
4.Most of the fuel and oil passages are installed inside the cylinder block and cylinder head;
5.Wet cylinder liner with phosphorization treatment;
6.The crankshaft is forged with alloy steel, the journal is inductive hardening;
7.The first ring groove of all pistons has nickel alloy cast iron inserts to improve the life.