Spin-on hydraulic filter for Terex PT100G

The spin-on hydraulic filter is a component within the hydraulic system of the Terex PT100G. It mounts to the hydraulic reservoir assembly to capture particulate matter such as metal shavings and debris circulating within the fluid. By maintaining fluid cleanliness, this filter supports the operation of hydraulic pumps, valves, and cylinders by preventing the circulation of abrasive particles that can cause internal damage to these precision components.

This part, identified by part number 0404-161, is specifically configured as a short-style filter for the PT100G model. The spin-on design allows for direct threading onto the filter head, facilitating maintenance procedures during routine fluid service intervals.

Hydraulic filters serve as the primary defense against system contamination in heavy machinery. They are engineered to trap microscopic particles while allowing the hydraulic fluid to flow freely to the rest of the circuit. Regular replacement of the filter element prevents flow restriction, which can otherwise lead to increased system pressure drops, fluid overheating, and potential cavitation in hydraulic pumps.