2000 HRS KIT

2000 HRS KIT 2710 0000 47 Scheduled at a major service interval, this kit is used to perform a complete internal rebuild of the rock drill. It contains a curated set of replacement parts for the high-wear areas within the drifter, including the impact piston assembly, rotation mechanism, and flushing circuits. Using all the components in the kit ensures that the drifter is restored according to original specifications.

Completing the 2000-hour service is critical for maintaining consistent drilling performance and preventing unplanned failures. A rebuilt drifter delivers correct impact energy and rotation torque, which improves the penetration rate and reduces hole deviation. If this scheduled maintenance is skipped, worn internal seals can lead to a gradual loss of power or, in a worst-case scenario, cause catastrophic damage to major components like the driver or gear housing.

The need for this overhaul is determined by the machine's service hour counter. Waiting for clear symptoms like low impact power or visible oil leaks means internal wear is already advanced. For an efficient rebuild, it is best to have this complete kit on hand before disassembling the drifter. This avoids delays and ensures no old, worn parts are accidentally reused.