Shank adapters

Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.

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Product Detail

Product Tags

	Thread	Length (mm)	Flushing Hole(mm)	Weight approx kg	Part No.
Atlas Copco BBC 43, 44, 45 and 100
	R32	380	10	2.0	4BBC43-32R32-0380-23

Atlas Copco BBC 51, 52, 54 and 120
	R32	380	10	2.6	4BBC51-38R32-0380-23
	T38	390	10	3.0	4BBC51-38T38-0390-23

Atlas Copco BBE 57
	T38	537	14	5.4	4BBE57-44T38-0537-23

Atlas Copco COP 125, 130 and 131
	T38	380	14	13.9	4125-38T38-0380-23

Atlas Copco COP 1032
	R32	550	-	5.1	41032-45R32-0550-23
	T35	550	-	5.1	41032-45T35-0550-23
	R38	550	-	5.3	41032-45R38-0550-23
	T38	550	-	5.3	41032-45T38-0550-23
Atlas Copco COP 1032 HD
	R32	340	-	3.3	41032HD-45R32-0340-23

	R38	340	-	4.1	41032HD-55R38-0340-23

Atlas Copco COP 1036/1038 HB
	R32	500	-	4.1	41036-38R32-0500-23
	T38	500	-	4.5	41036-38T38-0500-23

	T45	500	-	5.1	41036-45T45-0500-23

Atlas Copco COP 3038
	T38	435	-	4.0	43038-38T38-0435-23


	T45	435	-	4.6	43038-45T45-0435-23
	T35	440	-	4.5	43038-45T35-0440-23
	T35	525	-	5.0	43038-45T35-0525-23

Atlas Copco COP 1238
	R32	500	-	4.2	41238-38R32-0500-23
	T38	500	-	4.8	41238-38T38-0500-23
	R38	485	-	4.3	41238-38R38-0485-23
	T38	485	-	4.2	41238-38T38-0485-23
	T45	500	-	5.2	41238-45T45-0500-23

	R32	575	-	4.7	41238-38R32-0575-23
	T35	575	-	4.6	41238-38T35-0575-23
	T38	575	-	4.8	41238-38T38-0575-23
	T38	575	-	5.5	41238-45T38-0575-23
	T45	575	-	5.9	41238-45T45-0575-23

Atlas Copco COP 1840 HE, COP 1850
	T35	565	-	6.6	41850-52T35-0565-23
	T38	565	-	6.7	41850-52T38-0565-23
	T45	565	-	6.9	41850-52T45-0565-23
	T51	565	-	7.2	41850-52T51-0565-23

FAQ

Q1: Are you a manufacturer?
Yes, we own 3 plants to manufacture various drilling products about 17 years .
We are a one-stop supplier of full range of rock drilling products.

Q2: Are your products high quality ?
Yes .Our customers made the test reports proved that.If you need more information,please contact us.

Q3: What kind of payment terms do you offer and what is your best payment terms?
We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.
Our best payment terms is 120 days after shipping date for our distributors and sole distributors.

Q4:Do you offer warranty on your products?
Yes, for different products we offer different warranty that cover all manufacturing defects in materials and workmanship.
The longest period of warranty is 2 years after shipping date.Q6: What qualifications do you have?

Till 2020, we have following qualifications:
1) ISO 9001:2008 management system;
2) 3AA2 credit rating by Dun & Bradstreet;

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4 Inch Rock Drill Bit