Core structure composition of diesel engine

2026-07-29

Author:

Hebei Wotuo Trading Co., Ltd.


Engine crankshaft mechanism: cylinder block, piston, crankshaft, flywheel, power output body
Core structure composition of diesel engine

Engine crankshaft mechanism: cylinder block, piston, crankshaft, flywheel, power output body;
Valve mechanism: intake valve, exhaust valve, camshaft, responsible for air intake and exhaust gas discharge;
Fuel supply system: diesel filter element, high-pressure fuel pump, fuel injector, precise atomization injection of diesel;
Lubrication system: oil pump, oil filter element, lubricating internal moving parts to reduce wear and tear;
Cooling system: Water cooling (mainstream)/air cooling, takes away operating heat, and prevents high-temperature cylinder pulling;
Start up system: Hand cranked start (single cylinder small models), electric start (battery motor start, mainstream in the market);
Speed control system: Stable speed, minimal speed fluctuation when load changes, ensuring smooth operation of the equipment.


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