R28 U'a Saosaoa Fa'a'ai mo Samala pito i luga

R28 U'u Saosaoa filo mo samala pito pito i luga o mea e vili ai ata

Fa'amatalaga Puupuu:

Nofoaga na afua mai ai:Saina
Igoa Fa'ailoga:JCDRILL
Numera Fa'ata'ita'i:N/A
Fa'ailoga:CE, ISO

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Oloa

Tulaga	Fou	Meafaitino	Uamea kaponi
Alamanuia talafeagai	Galuega faufale , Malosiaga & Mining	Ituaiga Fa'agaioiga	Fa'ailogaina
Vitio alu i fafo-siasiga	Tuuina atu	Fa'aoga	Laina ole Ore
Lipoti Su'ega masini	Tuuina atu	Igoa o oloa	tootoo vili
Ituaiga Maketi	Oloa vevela 2022	Fa'atatauga	tunneling, mining
Igoa Fa'ailoga	JCDRILL	Fa'aoga	vili samala pito i luga
Ituaiga	tootoo vili	Igoa	tootoo vili alavai
Ituaiga masini	Meafaigaluega vili	Upu	tootoo vili eli

Oloa Fa'ailoga

Folasaga

O la'au fa'ase'e ma'a ma fa'alautele e fa'atatau i fale fa'ameamea, alavai, vili-pu umi, nofoa ma fale gaosi oloa.O nei tootoo e gaosia i vaega lapotopoto pe hexagonal i mamanu masani filo uma, ma i Male/Male (M/M) poʻo Male/Female (M/F) sootaga.O a matou tootoo uma e faʻafefete ma faʻalautele e faʻafefeteina i le carburization poʻo le tele o taimi, faʻatasi ma le phosphorization

M/F vili uamea o se mea e sui a'i fa'apipi'i lima lima e aofia ai le vaega fafine o le so'otaga filo o se vaega taua o le vili sila.M/F drill steel e maua ai feso'ota'iga sili atu ona mautu ma e faigofie ona tatala ma fa'aogaina.O le olaga tautua e foliga mai e sili atu nai lo soʻo faʻatasi.O tulaga lelei o le viliina ma le uamea M/F e aofia ai: Fa'afaigofie ona fa'aogaina, fa'avave le fa'apipi'iina, fa'amaumau so'otaga, mafai ona vili sa'o pu, ma umi le tautua.

R28
Fa'ali'i	Bit Dia.		LEAI x faamau x Dia.			Pua Fufulu		mamafa
Fa'ali'i	mm	inisi	Luma	Fua	Angle	Luma	Itu	（KG）
	Fa'amau Fa'alilo
	37	1 29/64	2x7	5x9	30°	1	1	0.5
	38	1 1/2	2x8	4x9	30°	1	2	0.6
	38	1 1/2	2x7	5x9	30°	1	1	0.6
	41	1 5/8	2x8	5x9	35°	1	1	0.7
	43	1 2/3	2x9	5x9	30°	1	2	0.8
	45	1 3/4	2x9	5x10	30°	1	2	0.9
	45	1 3/4	3x8	6x9	30°	1	3	0.9
	Fa'amau Fa'ata
	37	1 4/9	2x7	5x9	30°	1	1	0.5
	38	1 1/2	2x8	4x9	30°	1	2	0.6
	38	1 1/2	2x7	5x9	30°	1	1	0.6
	41	1 5/8	2x8	5x9	35°	1	1	0.7
	43	1 2/3	2x9	5x9	35°	1	2	0.8
	45	1 3/4	2x9	5x10	30°	1	2	0.9
	45	1 3/4	3x8	6x9	35°	1	3	0.9
	48	1 7/8	2x9	5x11	30°	1	2	1.0
	48	1 7/8	3x8	6x9	35°	1	3	1.0
	38	1 1/2	14x8			1	2	0.6
	41	1 5/8	14x8			1	4	0.7
	43	1 2/3	14x8			1	4	0.7
	45	1 3/4	14x8			1	4	0.9
	51	2	14x8			1	4	1.1
Lola vili				Bit Dia.		Dimaeter		mamafa
Lola vili				mm	inisi	mm	inisi	（KG）
				2400	7'10"	28	1 1/8	12.2
				2750	9'	28	1 1/8	14.4
				3700	12'11/2"	28	1 1/8	18.9
				4000	13'1/8"	28	1 1/8	20.4
				4310	14'11/2"	28	1 1/8	22.0
				4920	16'11/2"	28	1 1/8	25.3
				2900	9'61/8"	32	1 1/4	18.8
				3090	10'11/2"	32	1 1/4	20.0
				3700	12'11/2"	32	1 1/4	24.0
				4310	14'11/2"	32	1 1/4	27.9
				3090	10'11/2"	32	1 1/4	20.0
				3700	12'11/2"	32	1 1/4	23.5


				3090	10'11/2"	32	1 1/4	20.0
				3700	12'11/2"	32	1 1/4	24.0
				4000	13'13/8"	32	1 1/4	25.9
				4310	14'11/2"	32	1 1/4	27.9
				3050	10'	28	1 1/8	15.0



				3050	10'	28	1 1/8	15.0



Feso'ota'iga				Bit Dia.		Dimaeter		mamafa
Feso'ota'iga				mm	inisi	mm	inisi	（KG）
				150	5 7/8	44	1 3/4	1.0
				150	5 7/8	40	1 37/64	0.9
				170	6 3/4	55	2 5/32	2.0
				160	6 5/16	45	1 3/4	1.2
				160	6 5/16	56	1 13/64	2.5

Ata

Tulaga Faapisinisi o Oloa

Ole aofa'i ole oka la'ititi	N/A
Tau
Fa'amatalaga Fa'amau	Tulaga Fa'asalalau Fa'asalalau Fa'asalalau
Taimi Tiliva	7aso
Tulaga Totogi	T/T
Avanoa Avanoa	Fa'avae i luga ole Fa'atonuga Auiliili