名媛直播

banner

Knowledge

Home>Knowledge>Content

Working Mechanism Of Komatsu Excavator Engine

Oct 29, 2021

1: Crankshaft connecting rod mechanism

The crankshaft connecting rod mechanism mainly consists of piston, connecting rod, crankshaft and flywheel. Here, you should pay attention to that when ordering accessories, you can order kits, such as four matching, engine overhaul package and so on.

2: Intake and exhaust mechanism

Valve train: it consists of valve, valve seat, valve spring, valve guide, camshaft, tappet, rocker arm and rocker shaft

Turbocharger, intercooler, air filter element, etc. Here we should pay attention to: we can sell the air filter without oil bath.

3: Fuel mechanism

Fuel supply system: it is composed of oil tank, oil pump, filter, oil pipe, etc.

4: Lubrication mechanism

Lubrication system: it is composed of oil radiator, primary filter, secondary filter, oil pump, oil sensor, etc. here, we should pay attention to two oil sensors. One is the oil pressure and the other is the oil temperature.

5: Cooling mechanism

Cooling system: it is composed of water pump, radiator, thermostat, fan, water temperature gauge and sensor.

6: Starting mechanism

Starting system: it is composed of ignition switch, starter, cold start heating device, generator, battery, etc.

Here we should note that the accessories of starter (also known as starting motor) can be ordered separately, such as starting switch, motor gear, etc.