How to Honing A Single Acting Cylinder Barrel ?

Cylinder barrel or cylinder bore quality plays a huge role in reducing friction and blow by for improved hydraulic cylinder performance and durability. Better bore geometry also contributes to better sealing and more usable power.

Hydraulic cylinder honing is the process of smoothing the internal surface of a cylinder by using an abrasive tool to remove any imperfections. The process involves rotating an abrasive honing tool in the cylinder bore while moving it up and down. The honing process removes any high spots and creates a crosshatch pattern on the cylinder walls. This improves the seal between the piston rings and the cylinder wall.

To hone a single acting cylinder barrel, It will need an abrasive honing tool and a tailored machine. First, you need to attach the honing tool to the honing machine and set the machine to the appropriate speed. Then, insert the honing tool into the cylinder bore and start the machine. Move the honing tool up and down while rotating it in the cylinder bore. You should continue honing until the crosshatch pattern is visible on the cylinder walls.

The proper way to hone a ST52 cylinder bore will depend on a variety of factors. These include the type of cylinder you’re working with, their condition, and the specific honing tool that you’re using. In general, however, the process involves attaching a honing tool to a drill or other rotary tool and inserting it into the cylinder. The tool is then moved back and forth while applying a small amount of pressure. This gradually removes material from the inside of the cylinder.

The proper way to hone a single acting cylinder barrel is to follow these steps:

Clean the cylinder thoroughly.
Choose the correct grit for the hone tool.
Use the proper honing oil.
Insert the hone tool into the cylinder bore.
Turn on the honing machine and set it to the appropriate speed.
Move the hone tool up and down while rotating it in the cylinder bore.
Continue until the crosshatch pattern is visible on the cylinder walls.
Clean the telescopic cylinder bore again.