DTH Pipe Adapters and Subs for Connecting Drill Pipes in DTH Drilling

Product Details:

Place of Origin:	China
Brand Name:	MIROC
Certification:	ISO, IPA
Model Number:	DTH Sub

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	negotiation
Packaging Details:	Standrad export packaging or customised
Delivery Time:	15-20 days
Supply Ability:	20000pcs per month

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Detailed Product Description

Material:	Carbon Steel	Usage:	DTH Hammer Accessory
Item:	DHD350, QL50, Mission 50, COP54, SD5, Etc.	Processing Type:	Forging
Connection Type:	Box-Box,Pin-Box, Pin-Pin	Corlor:	Black Or Customised
High Light:	DHD350 dth drilling tools , DHD350 dth top sub , forging dth top sub

DTH Pipe Adapters and Subs for Connecting Drill Pipes in DTH Drilling

The top sub is a part of DTH hammer. It connects with drill pipe or connector. KSQ can provide various subs to meet with different shanks of your hammers. For example, DHD, COP, NUMA, QL, SD, etc.

We can manufacture customised specifications according to customer's requirements.

Specification

Female- Male
Female A	Male B	Diameter A	Diameter B	Length	Wrench flat	Weight	Part Number
Female A	Male B	mm	mm	mm	mm	kg	Part Number
2 3/8"API Reg	2 3/8"API Reg	77	77	140	65	4.0	4148301570
2 3/8"API Reg	2 3/8"API Reg	90	90	140	65	5.5	4148301571
2 3/8"API Reg	2 3/8"API Reg	102	102	130	76	7.8	4148301572
2 3/8"API Reg	2 3/8"API Reg	90	90	144	65	5.5	4148301573
2 3/8"API Reg	2 3/8"API IF	95	95	130	65	8.0	4148301574
2 3/8"API Reg	2 7/8"API Reg	90	102	120	95	10.5	4148301575
2 3/8"API IF	3 1/2"API Reg	90	90	164	65	6.8	4148301576
2 7/8"API Reg	2 3/8"API Reg	90	90	154	65	6.5	4148301577
2 7/8"API Reg	2 3/8"API Reg	90	115	120	95	11.0	4148301578
3 1/2"API Reg	3 1/2"API Reg	115	115	219	95	12.5	4148301579
3 1/2"API Reg	2 3/8"API IF	115	115	160	95	10.5	4148301580
3 1/2"API Reg	2 7/8"API Reg	115	115	160	95	10.8	4148301581
3 1/2"API Reg	2 7/8"API IF	115	115	160	95	10.8	4148301582
3 1/2"API Reg	3 1/2"API Reg	115	115	160	95	10.5	4148301583
3 1/2"API Reg	4 1/2"API Reg	146	146	132	120	16.5	4148301584
4 1/2"API Reg	3 1/2"API Reg	146	115	235	95	19.0	4148301585
F48×10	F42×10	59	59	203	40	-	4148301586
F48×10	F48×10	59	59	203	40	-	4148301587
F48×10	2"API Reg	59	59	203	40	-	4148301588
Female - Female
Female A	Male B	Diameter A	Diameter B	Length	Wrench flat	Weight	Part Number
Female A	Male B	mm	mm	mm	mm	kg	Part Number
2 3/8"API Reg	2 3/8"API Reg	77	77	200	65	4.5	4148301589
2 3/8"API Reg	2 3/8"API Reg	90	90	200	65	6.0	4148301590
2 3/8"API Reg	2 7/8"API Reg	90	90	225	65	6.2	4148301591
2 3/8"API Reg	3 1/2"API Reg	115	115	210	95	10.0	4148301592
Male - Male
Female A	Male B	Diameter A	Diameter B	Length	Wrench flat	Weight	Part Number
Female A	Male B	mm	mm	mm	mm	kg	Part Number
2 3/8"API Reg	2 3/8"API Reg	90	90	70	65	4.6	4148301593
2 3/8"API Reg	3 1/2"API Reg	90	115	97	95	9.0	4148301594
3 1/2"API Reg	3 1/2"API Reg	115	115	90	95	10.0	4148301595