Thread Rock Drilling Tools Bit Sub Adapter With API Reg And BECO Pin

Categories	Rock Drilling Tools
Brand Name:	MIROC Rock Drilling Tools
Model Number:	DTH Adapter / DTH Sub
Certification:	API
Place of Origin:	China
MOQ:	1 Pieces Bit Sub Adapter / Bit Adapter
Price:	Negotiation
Payment Terms:	T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability:	20000pcs per month
Delivery Time:	10- 25 days
Packaging Details:	Plywood Case
Name:	Bit Sub Adapter / Bit Adapter
Diameter:	138mm 114mm 165mm
Length:	610mm 305mm 889mm
Thread:	4” BECO Pin & 3 1/2" 3 1/2" API Reg Pin & 3 1/2" API Reg Box
Color:	Black
Type:	DTH Rock Drilling Tools

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Company Info.

KSQ Technologies (Beijing) Co. Ltd

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Thread Rock Drilling Tools Bit Sub Adapter With API Reg And BECO Pin

DTH Bit Sub Adapter

Photo for Adapter 114mm OD x 305mm S-S length, 3 1/2" API Reg Pin & 3 1/2" API Reg Box:

Bit sub adapter 138mm OD x 610mm S-S length, 4” BECO Pin & 3 1/2" API Reg Box and

Bit Adapter (stabilizer) 6 1/2" OD x 35 inch shoulder to shoulder length x 4” BECO Pin & 4 1/2" API Reg Box

Adapter Thread Photo:

Bit Sub Adapter Type

1. Box-Box Adapters
(For use with DTH hammers)

Box-Box Adapters Specification:

2. Pin-Box Adapters
(For use with DTH hammers)

Pin-Box Adapters Specification:

3. Pin-Pin Adapters
(For use with DTH hammers)

Pin-Pin Adapters Specification:

Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

More Bit Sub Adapter Specification:

DTH Subs 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

Sub Bit Adapter Package:

Applications

• Underground mining
• Quarry benching operations
• Water well drilling

DTH Accessories
Related accessories for use with DTH hammers

Product Tags:

rock drill tools

mining drilling tools

Thread Rock Drilling Tools Bit Sub Adapter With API Reg And BECO Pin

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