Are There any Oil filter Holes for bearings in the XINYI MACHINERY'S Crushers?

Yes, we do have oil filter holes for the bearings in XINYI MACHINERY's crushers.

Here is a detailed description of them:

· Location: These holes are precision-drilled into the bearing housings or on the eccentric shaft ends of the rotor assembly.

· Size & Appearance: They are small channels, typically 6 to 12 mm in diameter, and each is equipped with a standard grease nipple (or a threaded dust-proof plug) to prevent contamination.

· Function: They serve as dedicated lubrication inlets. Through these holes, operators can inject high-temperature grease or oil directly into the bearing rollers using a manual grease gun. This reduces friction, dissipates heat, and significantly prolongs bearing service life.

· Model Variation: The exact number, diameter, and positions of these holes may differ slightly depending on the crusher model (e.g., PC series, PE series, or PET bottle crushers).

Please contact XINYI MACHINERY by visiting the website:https://www.plastic-crushers.com,  or by e-mail: sales@plastic-crushers.com.