FILLER FILTER

851 436 29 FILLER FILTER A filter plays a vital role in any hydraulic or lubrication system on an underground drilling rig. Its primary function is to capture and remove contaminants such as dirt, metal particles, and other debris from the fluid. These impurities, if left unchecked, can cause significant wear and damage to expensive and critical components like hydraulic pumps, control valves, and the drifter itself. By ensuring a clean fluid supply, the filter helps maintain the integrity of the entire system, preventing premature failures and costly downtime.

Depending on its specific application, a filter might be found in the hydraulic return line, pressure line, or within the lubrication circuit of a rock drill. Its proper functioning directly impacts the machine's reliability and drilling performance. For instance, a clean hydraulic system ensures the drifter receives the correct flow and pressure, maintaining its impact energy and rotation torque. A clogged filter, on the other hand, can starve the drifter of oil, leading to reduced impact power, slower penetration rates, and increased stress on other components, potentially compromising operational safety.

Common symptoms of a failing or clogged filter include sluggish machine operation, reduced drilling performance, or even warning indicators on the control panel. Over time, a dirty filter can also lead to increased wear on pumps and valves due to abrasive particles bypassing the media. To ensure continuous, trouble-free operation, it's essential to replace filters regularly according to the manufacturer's recommended service intervals. Ignoring a dirty filter is a false economy, as it invariably leads to more expensive repairs down the line.