The primary function of the engine lubrication system is to prevent friction from occurring between parts that have relative motion. Oil in the lubrication system cycle workflow - gear type oil pump from the oil sump to absorb oil, after the oil cooler and filter, respectively,

Winter is coming, and how do you keep the gasoline engines on construction, municipal sanitation, fire rescue, equipment repair and other equipment running properly in the declining temperatures? Remember that our engines, like humans, suffer from the cold and need more care to ma

The cylinder of excavator accessories has a variety of functions, such as power transmission, isolation of wear surface, reduction of friction between components, suspension of pollutants, control of oxidation and cooling of the surface of components, etc. A lot of people will wond

Excavator cold knowledge one: why is excavator not called earth mover? Because excavators can not only dig earth! It can also be equipped with crushing hammer, hydraulic shear, wood grabber, milling machine, hydraulic rammer and other different accessories to achieve the functions

01. Use armrest, track and pedal correctly Excavators will be equipped with handrails outside the driving room, and large and medium-sized excavators are also equipped with pedals. Therefore, when getting on and off the car, we must make good use of handrails, tracks and pedals, a

Summer is coming. Has your loader equipment water tank been maintained according to the maintenance requirements? This can better protect the water tank, and prevent the water tank high temperature affect the normal operation of the equipment. The radiator outside the tank, with a

Wheel loader as an important part of construction machinery, do you have to understand its historical evolution. 1929 The world's first wheel loader was born. In 1947, Clark produced the wheel loader, which had the appearance of a modern loader, and used hydraulic links, which wa