ʻO ka lōʻihi e hiki ai i ka boom & lāʻau e hiki ai iāʻoe ke hoʻokō hou aku i ka hohonu hohonu a hiki i ke hoʻohālikelikeʻana i ka bom maʻamau. Eia nō naʻe,ʻo ia ka mea i hāʻawiʻia i kāna mea i hiki ke hana i ke kaulike excavator i kahi palekana palekana. ʻO nā hana lōʻihi e hōʻea i ka boom & sticks i hanaʻia i ka q355b a me q460. Pono e liloʻia nā lua āpau o nā pine āpau ma keʻano o ka mīkini brok brive. Hiki i kēia kaʻina hana ke hōʻoia i ko mākou mau lōʻihi lōʻihi a me nā lāʻau e holo hewaʻole,ʻaʻohe pilikia huna i hōʻehaʻia e ka skew body boot, lima a hydraulic cylinder.