ʻO ke kumukūʻai maikaʻi a me ka hammer wai 5 "8" 12 "

ʻO Drill Hammer kekahi ʻano o nā pono hana hoʻoheheʻe kumu no ka hana ʻeli ʻana, ʻo Pumatatic DTH hāmare i kapa ʻia ʻo ka hopena pneumatic, pneumatic DTH. Kaha ʻia e ka ea waena i hoʻopili ʻia, ka hoʻohana ʻana o ka ikehu ea i hoʻopaʻa ʻia e hana i kahi lalo mau o ka puka e hoʻouka i ka mea hana mana. Kaomi i hoʻopaʻa ʻia a hiki ke pāpālua ʻia e like me ka holoi ʻana iā Kong media. ʻO ka hopena Paticatic me ke kaomi kiʻekiʻe a me ka hoʻohaʻahaʻa haʻahaʻa, ka valve a me ka valveless o nā helu. ʻO ka pili pono pneumatic pili pono ʻia me ka dride carbide wahi stelidium ala e hopena ai i ka pōhaku i haki ʻia, ʻeli ʻana o ka wikiwiki me ka ʻole o ke kiko. Hoʻohana nui ʻia i ka hydrology a me ka ʻeli luawai wai, ʻeli kūlohelohe me ka ʻole o ka ʻino, ʻenekini pale ʻana i ka pōʻino kūlohelohe a me nā ʻeli ʻana a me nā wahi ʻē aʻe. Kūpono no nā palapala ʻiliʻili a me nā pōhaku paʻakikī, hoʻonohonoho i ke ʻano kūikawā o ka drill hiki ke hoʻohana ʻia i ka lepo palupalu. ʻOi aku ka kiʻekiʻe ʻo ROP ma mua o ka hoʻoheheʻe ʻana o ka hopena hydraulic, akā koi i ka compressor ea nui me ka hiki, ka nui o ka wahie, ke kani a me ka lepo. ʻEli hohonu e ka pae o ka wai o ka honua, ka hopena o ka wai.

Hoʻohālike	Pili Pili	OD (mm)	Ka nui o ka puka	Kāhua Shank	Kaomi hana (Bar)
CD35	API 2 3/8 ″ Reg	φ82mm	φ90-φ105	DHD3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8 ″ Reg	φ99mm	φ110-φ135	Kope44 DHD340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8 ″ Reg	φ99mm	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8 ″ Reg	φ99mm	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
CD55	API 2 3/8 ″ Reg API 3 1/2. Reg	φ125mm	φ135-φ155	ʻO Cop54 DHD350R CD55	1.0-2.5Mpa
CSD5	API 3 1/2. Reg	φ125mm	φ135-φ155	SD5 CSD5	1.0-2.5Mpa
CQL50	API 3 1/2. Reg	φ125mm	φ135-φ155	ʻO Cop54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2. Reg	φ148mm	φ155-φ190	Cop64 DHD360 CD65	1.0-2.5Mpa
CSD6	API 3 1/2. Reg	φ148mm	φ155-φ190	SD6 CSD6	1.0-2.5Mpa
CQL60	API 3 1/2. Reg	φ148mm	φ155-φ190	Cop64 QL60 CQL60	1.0-2.5Mpa
CD85	API 4 1/2. Reg	φ185mm	φ195-φ254	Cop84 DHD380 CD85	1.0-2.5Mpa
CSD85	API 4 1/2. Reg	φ185mm	φ195-φ254	SD8 CSD8	1.0-2.5Mpa
ʻO CQL80	API 4 1/2. Reg	φ185mm	φ195-φ254	QL80 ʻO CQL80	1.0-2.5Mpa
CSD10	API 4 1/2. Reg API 5 1/2. Reg API 6 5/8 ″ Reg	25225mm	φ254-φ311	SD10 CSD10	1.0-2.5Mpa
CN100	API 6 5/8 ″ Reg	25225mm	φ254-φ311	NUMA100 CN100	1.0-2.5Mpa
CSD12	API 6 5/8 ″ Reg	75275mm	φ305-φ445	SD12 CSD12	1.0-2.5Mpa