Utas bit R28 (1 1/8 ")

Piranti pengeboran watu kalebu: bit bor, rod bor, shank lan kopling. Piston rig pengeboran langsung mengaruhi shank, nggawe tenaga pengaruh tekan tongkat rod kanthi bentuk gelombang stres, supaya bisa ngganggu kerusakan watu kasebut. Cara break utama yaiku pengaruh nalika sekunder nglereni; kalorone kanthi efisiensi ngebur dhuwur. Biasane lumahing bumi ditutupi karo bahan sing longgar, ora dikonsolidasi kayata lemah, lempung, silt, pasir, kerikil lan watu, sing ambane beda-beda sawetara sentimeter nganti atusan meter. Sistem konsentrik iki bisa ngebentuk formasi kompleks iki uga. Sistem kasedhiya liwat sawetara produk paling cilik kanggo casing 114 mm (4 1/2 ″) lan ukuran paling gedhe saiki kasedhiya kanggo casing 1220 mm (48 ″).

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Detail Produk

Tag Produk

R28 (1 1/8 “) nyebarke threa

Bit	Dhiameter		Tombol, mm			Angle	Bolongan siram			Bobot udakara kg		Bagean No.
Bit	mm	ing	Ngarep Ora Ana Ukuran	Pengukur Ora Ana Ukuran	Jinis	Angle	Ngarep	Pengukur		Bobot udakara kg		Bagean No.
Button bit
	38	1 1/2 ”	2 × 7	5 × 9		30º	1		1		0,60	1431-38R28-27 / 59-45-41
	38	1 1/2 ”	2 × 7	5 × 9		35º	1		1		0,60	1431-38R28-27 / 59-45-41
	41	1 5/8 ”	2 × 8	5 × 9		35º	1		1		0,70	1431-41R28-28 / 59-45-41
	43	1 11/16 ”	2 × 8	5 × 10		30º	1		1		0,70	1431-43R28-28 / 510-45-41
Nyebrang bit
	38	1 1/2 ”	-	-	-	-	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 ”	4 × 8	8 × 9		25º	-		-		0,90	1441-646-48 / 89-45-51
	76	3 "	4 × 10	8 × 10		30º	-		-		1.30	1441-766-410 / 810-45-51
	89	3 1/2 ”	4 × 11	8 × 11		30º	-		-		1,70	1441-896-411 / 811-45-51
Adaptor pilot, 6º taper, utas R28
	26	1 1/32 "	-	-	-	-	-		-		1.30	1442-26R28-15 / 8-45-23

Rod		Dawane		Dhiameter		Bobot udakara kg		Bagean No.
		mm	Ft / ing	mm	inci
Rod 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
Coupling lengen klambi
	R32	150	5 7/8 ”	44	1 23/32 ”		1.0	31-R32-44-150-23

production process

Utas Button Bit
Bit Button Thread: Kasedhiya kualitas apik lan sawetara benang kanthi macem-macem tips karbida kayata YK05. Kabeh produk bisa dikembangake miturut panjaluk pelanggan.
Prodrill nyedhiyakake kabeh jinis tombol tombol nganggo Utas R22, R25, R28, R32, R35, R38 lan T, T38, T45, T51, ST58, ST68, T60 lan liya-liyane.
Bit tombol utama yaiku:
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 lsp.
kabeh desain rai, rai rata, rai tengah drop, awak normal lan awak retrac.

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