Excavator classification The ordinary excavator is driven by internal combustion engine and electric power. Electric excavators are mainly used in flammable and explosive places such as plateau hypoxi...
Common faults of excavator Reasons for "skipping" (1)The mechanical shift transmission mechanism is adopted for the wear of W4-60 excavator transmission mechanism. The transmission mechanism shifts ge...
Bulldozer definition and classification Definition Bulldozer is an earth-moving machine capable of excavating, transporting and dumping rock and soil, which is widely used in open-pit mines. For examp...
Definition and classification of roller Definition Road roller, also known as soil roller, is a kind of road repair equipment. Road roller belongs to the category of road equipment in construct...
Definition and classification of loaders Definition Loader is a kind of earth-rock construction machinery widely used in highway, railway, construction, hydropower, port, mine and other constru...
What is an automatic voltage regulator and its specifications AVR (automatic voltage regulator) is a sealed electronic device that regulates the output power of the rectifier of the exciter armature b...
Sensor composition 1.Sensitive element: the element that directly senses the measured object and outputs other quantities that have a certain relationship with the measured object. Not all measured no...
Cummins generator sensor type Sensors are classified as temperature, oil pressure, combined type, speed and position sensors 1.Coolant temperature sensor The sensor is located on the front righ...
