Maintenance
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Steps and precautions for changing oil in the hydraulic system of excavators
Hydraulic excavators generally need to have their hydraulic oil replaced after r
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Steps and precautions for changing oil in the hydraulic system of excavators
Hydraulic excavators generally need to have their hydraulic oil replaced after r
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Analysis of Oil Leakage Phenomenon in Gear Pump Oil Seals of Loaders
"Gear pump oil leakage", that is, the hydraulic oil breaks through the
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Steps and precautions for changing oil in the hydraulic system of excavators
Hydraulic excavators generally need to have their hydraulic oil replaced after r
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Troubleshooting methods for the braking system of loaders
With the rapid development of highway engineering construction and the gradual i
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Analysis and Elimination of Shift Impact Fault of ZL50 Loader
The ZL50 loader adopts hydraulic and hydrodynamic mechanical transmission, featu
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Three cases of diesel fuel injection pump failure in construction machinery
The fuel injection pump is an important component of the diesel engine's fue
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Fault detection and maintenance of hydraulic torque converters
The common faults of hydraulic torque converters mainly include five types: exce
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On-site diagnosis of hydraulic system faults in small and medium-sized excavators
At present, small and medium-sized excavators with a bucket capacity of 0.6 to 1
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Fault Analysis and Improvement of Bevel Gears in the Drive Axle of Vibratory Rollers
The movement of the YZ10 vibratory roller is achieved through the drive axle. Th
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Analysis of the Dripping Phenomenon of PT Injectors in Cummins Engines
In the early 1980s, Shandong Bulldozer General Factory introduced the D85A-18 cr
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Analysis of the Reasons for Excessively High Oil Temperature in Mechanical Hydraulic Transmission du
2 Operation and UsageDue to the significant load variations of highway construct
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Analysis of the Reasons for Excessively High Oil Temperature in Mechanical Hydraulic Transmission du
Modern highway construction machinery widely uses hydraulic transmission systems
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Installation, commissioning and application of the TSAP-2000AS mixer from South Korea
The TSAP-2000AS asphalt concrete mixer from South Korea has now occupied a consi
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Diagnosis of weak movement and vibration loss faults of vibratory rollers
When troubleshooting, we follow the principle of "starting with the easy an