The Protection (OEM Part No. 3128313442) is a spare part compatible with Boomer 291 and boomer-282 underground drilling rigs. Manufactured from durable alloy steel, it is designed as a structural component for the equipment protection & anti-collision system at the outer protective cover position. This protective part shields core internal assemblies from collision damage, dust and grit in harsh underground mining environments. Its sturdy alloy steel structure delivers stable structural strength, precise OEM matching and long service life, effectively safeguarding normal running of drilling rig equipment.