HD1715D / 3-type horizontal three-spindle CNC Boiler Drum Drilling machine i hoʻohana nui ʻia no ka wili ʻana i nā lua ma nā pahu, nā pūpū o nā paila, nā mea hoʻololi wela a i ʻole nā moku kaomi.ʻO ia ka mīkini kaulana i hoʻohana nui ʻia no ka ʻoihana hana ʻoihana moku (boilers, heat exchangers, etc.)
Hoʻomaʻalili ʻia ka drill bit a hoʻoneʻe ʻia nā ʻāpana, e maʻalahi ka hana.
ʻO ka lawelawe a me ka hōʻoia