R28 (1 1/8 ") zaren bit

Kayan aikin hakowa na dutsen sun hada da: bitar rawar jiki, sanda mai ratsa jiki, shank da hada guda biyu. Piston drill ɗin yana kai tsaye yana shafar shank ɗin, yana sa ƙarfin tasiri ya kai bit ta hanyar sanda ta hanyar siginar damuwa, don yin aiki akan fasa dutse. Hanya ta farko tana yin tasiri yayin da sakandare ke yankewa; duka biyun suna tare da ingantaccen hakowa. Yawancin lokaci an rufe saman ƙasa da kayan da ba a haɗa su ba kamar ƙasa, yumɓu, silt, yashi, tsakuwa da duwatsu, waɗanda ke bambanta zurfin daga 'yan santimita zuwa ɗaruruwan mita. Akwai tsarin.

Aika mana imel

Bayanin samfur

Alamar samfur

R28 (1 1/8 “) bit threa

Bits	Diamita		Buttons, mm			Angle	Ramin ruwa			Weight kimanin kg		Sashe na A'a.
Bits	mm	cikin	Gaba Babu Girman	Ma'auni Babu Girman	Rubuta	Angle	Gaba	Ma'auni		Weight kimanin kg		Sashe na A'a.
Button bit
	38	1 1/2 "tsayi	2x7	5x9 ku		30º	1		1		0.60	1431-38R28-27/59-45-41
	38	1 1/2 "tsayi	2x7	5x9 ku		35º	1		1		0.60	1431-38R28-27/59-45-41
	41	1 5/8 ”	2x8	5x9 ku		35º	1		1		0.70	1431-41R28-28/59-45-41
	43	1 11/16 ”	2x8	5 × 10		30º	1		1		0.70	1431-43R28-28/510-45-41
Giciye giciye
	38	1 1/2 "tsayi	-	-	-	-	1		2		0.60	1221-38R28-12/8-42-23
	41	1 5/8 ”	-	-	-	-	1		2		0.70	1221-41R28-12/8-42-23
Reaming bit, 6º taper
	64	2 1/3 ”	4x8	8x9 ku		25º	-		-		0.90	1441-646-48/89-45-51
	76	3 ”	4 × 10	8x10		30º	-		-		1.30	1441-766-410/810-45-51
	89	3 1/2 ”tsayi	4 × 11	8x11		30º	-		-		1.70	1441-896-411/811-45-51
Adaftar matukin jirgi, 6º taper, zaren R28
	26	1 1/32 ”	-	-	-	-	-		-		1.30	1442-26R28-15/8-45-23

Sanduna		Tsawo		Diamita		Weight kimanin kg		Sashe na A'a.
		mm	Ft/in	mm	inch
Sandar drifter, R32-Hex28-R28
		2400	7-10/2 ”	28	1 1/8 ”	12.3		21H28 — R28/R32-2400-23
		2750	9/1/4 "	28	1 1/8 ”	14.1		21H28 — R28/R32-2750-23
		3090	10/15/8 "	28	1 1/8 ”	15.8		21H28 — R28/R32-3090-23
		3700	12/15/8 "	28	1 1/8 ”	18.9		21H28 — R28/R32-3700-23
		4310	14/15/8 ”	28	1 1/8 ”	22.0		21H28 — R28/R32-4310-23
Haɗa hannun riga
	R32	150	5 7/8 ”	44	1 23/32 ”		1.0	31-R32-44-150-23

production process

Maɓallin Maɓallin Bit
Maɓallan Maɓallin Maɗaukaki: Babban inganci da zaren da yawa tare da nasihun carbide iri -iri kamar YK05 suna samuwa. Ana iya haɓaka duk samfuran akan buƙatun abokan ciniki.
Prodrill yana ba da kowane nau'in maɓallan maɓalli tare da Zaren igiya R22, R25, R28, R32, R35, R38 da T thread, T38, T45, T51, ST58, ST68, T60 da dai sauransu don shahararriyar rawar soja ta duniya.
Babban maɓallin raunin shine:
R32-43MM, R32-45MM, R32-51, R32-64, R32-76;
T38-64, T38-76MM, T38-89, T38-102MM;
T45-76MM, T45-89MM, T45-102MM;
T51-89MM, T51-102MM, T51-127MM da dai sauransu.
duk ƙirar fuska, fuska mai leɓe, fuskar tsakiyar-digo, jiki na al'ada da na baya.

certificate