Maintenance
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Diagnosis and elimination of start-up faults in rotary drilling RIGS
I. Fault Phenomenon: A XR200 rotary drilling rig of a certain company experience
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Analysis of the Causes of Asynchronous Movement of Crawler Cranes and Troubleshooting
Crawler cranes often experience a phenomenon where the tracks on both sides do n
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Analysis and Elimination of Brake Faults in Loaders
At present, the braking systems of domestic loaders generally adopt the air-to-o
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Fault Analysis and Countermeasures of Overrunning Clutch in Domestic ZL40/50 Planetary Transmission
The domestic ZL40/50 planetary transmission adopts a roller overrunning clutch.
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Faults and Maintenance of Excavator Hydraulic Systems
Abstract: The hydraulic system is one of the most important systems of an excava
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Two cases of displacement adjustment faults of Schwing concrete pumps
1. Schwing KVM37/P2023 concrete pump truck1.1 Fault PhenomenonThe pumping displa
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Common Fault Maintenance of HBT60 Concrete Pump
As a mature concrete construction machinery, the HBT60 concrete pump has been wi
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The causes of the camshaft fracture of Type B fuel injection pump, repair methods and preventive mea
At present, the main engineering equipment of the Engineering Corps (Division) o
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A simple method for identifying the quality of hydraulic oil in construction machinery
The quality of hydraulic oil not only affects the normal operation of constructi
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Maintenance of pavers
1. Scientific maintenance concepts.The maintenance ideology reveals the essence
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How to extend the service life of construction machinery
For the same model of construction machinery, due to differences in design level
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Fault Analysis of the sudden stop of the scraper of VOGLE1800 Asphalt Paver
Analysis of the reasons for the weak operation of the scraper of the paverThe VO
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Maintenance skills for five types of parts in construction machinery
1. Repair of engine cylinder head deformationTwo of our company's Kawasaki K
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Remote diagnosis system for concrete machinery faults
Concrete machinery is bound to encounter various faults during on-site construct
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Maintenance skills for five types of parts in construction machinery
1. Repair of engine cylinder head deformationThe two Japanese Kawasaki KLD85Z lo