Hoʻolālā ʻia nā log grapples no ka lawelawe ʻana i nā hana o nā ʻano like ʻole. Pono nā lāʻau lāʻau ma nā ʻoihana lāʻau. Kōkua lākou i ka hoʻemi ʻana i ka nui o ka hana lima, pēlā e hoʻonui ai i ka puka.
Hana ʻoihana ʻoihana i nā log grapples e kūpono i nā kuʻuna ʻenehana pono a me nā kūlana. ʻO ke ʻano kūikawā o nā ʻauwae e hiki ai ke lawelawe pono i nā lāʻau pōʻai a me nā lāʻau. Hoʻohana maʻalahi ʻia nā mea hana mai ka cockpit o ka mea hoʻohana a me ka hana ʻana i nā hana paʻakikī e like me ka lawelawe ʻana i ka puʻu lāʻau hohonu-hau.
Hōʻike ʻia nā ʻatikala ʻoihana i nā hiʻohiʻona like ʻole o ka log grapples, akā ua hoʻopili ʻia lākou āpau me nā rotators - ʻano hana kūikawā e hiki ai i nā grapples ke hoʻololi i 360 degere.