COP 2238HD+R

COP 2238HD+R 8311 1275 08 Mounted at the front of the feed beam, this hydraulic drifter is the workhorse of the entire drill rig. It converts hydraulic flow and pressure into intense impact energy and steady rotation. This combined action is what allows the drill bit to fracture and penetrate hard rock, making it directly responsible for the rig's overall productivity.

The health of the drifter has a direct impact on drilling performance and operational costs. A well-maintained unit ensures straight holes, fast penetration rates, and longer life for your drill steel. Neglecting its condition can lead to reduced efficiency, increased stress on the boom and feed components, and ultimately, costly unscheduled downtime.

Look for symptoms like a noticeable drop in drilling speed, hydraulic oil leaks around the front head, or an inconsistent hammering sound. These often indicate internal wear. Adhering to the recommended service intervals for seal kits and major overhauls is the best way to ensure long-term reliability.