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Analysis of the design specifications for lining trolleys

Lining trolleys, primarily used in tunnel construction for the secondary lining process, are critical pieces of equipment that ensure the quality, efficiency, and safety of concrete lining. Their design specifications are complex and tailored…

Top 5 Considerations When Choosing a Lining Trolley for Tunnel Projects

In modern tunnel construction, the tunnel lining trolley—also known as a formwork trolley or lining formwork system—is a crucial piece of equipment used to support and shape the inner concrete lining of tunnels. As tunnels are built in…
Slewing Bearing

What are the methods to solve the abnormal noise of double-row ball slewing bearing?

Abnormal noise in a double-row ball slewing bearing can indicate a range of issues, from minor lubrication problems to significant component damage. Addressing the noise promptly is crucial to prevent further damage and ensure the longevity…
Slewing Bearing

Common faults and solutions for double-row slewing bearings

Double-row slewing bearings are critical components in heavy machinery, designed to handle significant axial, radial, and moment loads while enabling rotational movement. Due to the demanding environments they operate in, they are susceptible…
slewing bearing

How to replace double row ball slewing bearing

Replacing a double-row ball slewing bearing is a complex and critical procedure that typically requires specialized knowledge, equipment, and adherence to manufacturer guidelines. It's not a DIY job for most individuals, especially given the…
Slewing Bearing

Double row slewing bearing noise fault how to troubleshoot

Double-row slewing bearings are crucial components in many heavy-duty machines, and noise can be a significant indicator of an underlying problem. Troubleshooting the noise involves a systematic approach to identify the cause and implement…

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