QL50A ʻO ke ea kiʻekiʻe 5inch DTH hammer drilling tools no ka quarry

Nā hiʻohiʻona:

1. He kūpono no nā kūlana pōhaku āpau ma kahi ākea o ka ea kaomi 116-435psi (8-30bar)
2. Hoʻemi ka hana patent i nā ʻāpana hoʻopau e pale aku i ka ʻaʻahu pili, hoʻonui i ka hilinaʻi hammers a hoʻonui i ka 10% -30% ʻoi aku ka wikiwiki o ke komo ʻana a me ka maʻalahi o ka hāmare no ka mālama ʻana.
3. Hoʻohana ʻia ka wela ma luna o ka sub, cylinder, piston, piston case, driver sub e hāʻawi i nā hamare i ke ola lawelawe ʻoi aku ka lōʻihi
4. Hiki ke hoʻololi me ka bit DTH a me ka paipu drill
5. Hāʻawi ʻia ka hoʻomaʻemaʻe puka maikaʻi loa a hiki i ka hoʻoheheʻe ʻana i ka wai nui loa