The overburden stripping process is carried out by ripping the overburden before the overburden is loaded by a digging tool. The ripping activity was carried out by the Komatsu D 375 A-6 bulldozer ripper unit with a target of stripping overburden in October of 528,213 BCM/Month and the actual stripping of overburden was not achieved, which was only able to dissipate 437,167 BCM/Month. This is d…