Technology feature news

How to adjust the tracks of an excavator

2025-04-09

If the track is dirty, or caked with dust or mud, run the track several times to clean everything out so that you can clearly see the track pads.

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Trend insights into the construction machinery industry in 2025: intelligence-led, green-driven, international expansion

2025-02-07

With the continued support of China's national policies and the gradual recovery of market demand, China's construction machinery industry is expected to continue to maintain stable growth in 2025.

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Understand the basics of excavators

2024-07-16

The first manual excavator has been around for more than 130 years.Due to the application of hydraulic technology, in the 1940s, there were suspended excavators equipped with hydraulic backhoes on tractors. In the early and mid-1950s, towed full-rotation hydraulic excavators and crawler-type full-hydraulic excavators were successively developed.

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In addition to common components in excavators, there are some other important mechanical components worthy of knowing

2024-07-17

Engine: The engine of the excavator is the core component of power. It is responsible for driving the hydraulic pump and other mechanical parts to provide the required power and energy for the excavator.

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In -depth understanding of the internal structure of the Excavator

2024-07-15

The excavator is flexible in different application scenarios and can adjust the displacement according to needs. Some key components are displayed in the figure, such as excavator hydraulic valve, work pressure machine hydraulic valve, bucket cylinder, arm rod, mechanical pump, motorcycle iron, vehicle hydraulic valve and drainage pump.

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Some common problems you may encounter with excavator wiring harnesses

2024-03-25

Common excavator wiring harness problems include: Harness frayed/broken Wire harness connector loose/off Poor wire connection Insulation damage water/humidity intrusion Wiring harness overheated What do animals bite/gnaw? Wire harness damage (mechanical scratching, crushing, etc.) Corrosion/oxidation Incorrect installation/wiring

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Reasons why the solenoid valve of the excavator does not work

2023-12-10

Analyze the possible reasons and solutions for the excavator solenoid valve not working

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About us: Welcome to the official website of GAOGENG(COGENG) has their own high-quality mining machinery components famous factory . We specialize in the production and distribution of top-notch products such as Excavator Solenoid Valve, Pressure Switch, Revolution Sensor, Wiring Harness, Throttle Motor, Oil Pressure Switch, and Water Temp Sensor, specifically designed for renowned brands in the mining industry:
Caterpillar®,JohnDeere®,Komatsu®,Case®,Volvo®,Hitachi®,Sumitomo®,Doosan®,Hyundai®,
Liebherr®,JCB®.

Products: Excavator Solenoid Valve; Excavator Wiring Harness; Excavator Motors; Excavator Pressure Sensor; Excavator Engine Oil Sensor; Excavator Water Temp Sensor; Excavator Control Panel; Excavator Switch Parts

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