Diameter 89mm Wai Maina Well DTH Drilling Rod mo te hoko

Taipitopito Hua

Momo:	Pipa Drill	Momo Miihini:	Utauta Keri
Ahumahi e tika ana:	Nga mahi hanga,Hngao me te Maina	Rauemi:	Chromium, 555iMnMo
Taumaha (KG):	5	Momo Tukatuka:	Te patupatu
Tirohanga Ataata:	Ka whakaratohia	Whakamahia:	Pūngao me te Maina
Pūrongo Whakamātau Miihini:	Ka whakaratohia	Ingoa Hua:	Pouaka Drill Pneumatic
Momo hokohoko:	Hua Hou 2020	Rahi (mm):	500-6000
Te Taone Mahunga (mm):	26/28/30/32/34/36/38	Kōeke maitai:	Ovako 495
Hex Shank	Hex Shank	Hex Shank	Hex Shank

Painga Whakataetae

Te kaha teitei o te chromium-molybdenum maitai me te kaha o te ngenge me te pai o te whakakakahu

Tino Teitei te maitai o te karaehe e whakamahia ana i runga i te waahi miro me te tinana putorino drill matua

Ka whakamahia te tukanga weriweri aunoa ki te hono atu ki te waahi miro me te tinana putorino drill matua

DTH putorino putorino te nuinga whakamahia mo te toka kuru, punga keri, geothermal rangi whāhauhau poka wai poka keri, etc.

DTH putorino drill
Te diameter o waho		Miro
			Te matotoru o te pakitara	Te roa
mm	inihi		mm	mm
76	3	API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 IF API 4 1/2 IF BECO 3 1/2"	4	1000-6000
			6.3

89	3 1/2		4	1000-6000
			6.3
			8.8
102	4		6.3	4000-6000
			8.8
114	4 1/2		6.3	4000-9000
			12.5
127	5		6.3	4000-9000
			12.5
			19
133	5 1/4		6.3	4000-9000
			12.5
			19
140	5 1/2		8.8	4000-9000
			12.5
			19

Rahi ota iti	N/A
Utu
Nga Taipitopito mokete	Paerewa Kaweake Tukunga Paerewa
Wā Tukunga	7ra
Nga tikanga utu	T/T
Te kaha tuku	I runga i te Ota Taipitopito