CIR65 Haʻahaʻa Air Pressure DTH HAMER no ka DTH wili lua hāmare DTH

ʻO ka hāmare DTH: ʻO kahi rig drill rotation, ka mea hoʻoheheʻe ea a me ka "DTH drill string" ka mea pono no ka DTH drilling aʻo ka "DTH drill string" i hana mau ʻia me DTH drill rods, DTH hammer a me DTH bits.Ma ke ʻano he mea nui, hana ka hāmare DTH ma ke ʻano he hana o ka hoʻohuli ʻana i ke kaomi ea i ka ikehu hopena, me ka hoʻololi ʻana i ka ikehu hopena a me ka ikaika rotation i nā bits DTH.

ʻO DTH bit kā mākou huahana nui.Ma hope o ka ʻimi ʻana i nā makahiki mang, loaʻa iā mākou ka ʻike waiwai i ka hoʻomohala ʻana a me ka hana ʻana i nā huahana kiʻekiʻe, ka mea i hoʻohana i nā kumuwaiwai kiʻekiʻe, ʻenehana kiʻekiʻe a hele i ka nānā pono ʻana.
1.high a me ka haʻahaʻa puʻe ea i lalo-ka-puka drill bits
2.Low ea kaomi lua Dia.:65-250mm
3.High ea kaomi lua Dia.:85-305mm
4.Faceʻano: hāʻule i waena / concave / convex / pālua pālua / pālahalaha
5.ʻO kā mākou DTH Bit hiki ke kūpono i nāʻano he nui o DTH Hammer.