Box to Pin/Box Sub Adapter for DTH Drilling Tools 2-7/8 API, Reg

• Customization: Available
• Transport Package: Wooden Box
• Trademark: Prodrill
• Model NO.: Pin/Box
• Origin: China
• Production Capacity: 10000pec/Months

Product Description

Rock drilling tools manufacturer ProDrill: The sub adapter of drill-class production technology, and has formed a complete
production system has a number of leading level of electro-hydraulic forging hammer, to controll atmosphere furnace heat treatment
production line and excellent Seiko CNC machine tool production equipment. All parts CNC machining, the key technology of CNC
control to ensure that the products of high quality, high reliability.

Drill String Accessories
ProDrill offer a range of drill string accessories including Water Swivels, Plugs, Cross-over Subs (Adaptors) and recovery tools.
Please contact our office for more information.
Cross Over Adaptors
Non-return Valves
Water Swivels
Fishing Tools
Hoist Plugs
Saver Subs

MF Sub Adapter for DTH Hammer
Type:Box to Box, Pin to Pin, Box to Pin
Thread: API REG,IF,BECO
Max length: 600mm
Max diameter: 350mm
For Thailand water well Market mainly use:

Length 220mm, Diameter 4", Box 2 7/8 API REG, Pin 2 3/8 API REG.

 

Box to Pin(Male to Female) Sub Adapter:

Box to Pin(Male to Female) Sub Adapter Box to Pin(Male to Female) Sub AdapterBox to Pin(Male to Female) Sub AdapterBox to Pin(Male to Female) Sub AdapterBox to Pin(Male to Female) Sub Adapter


Type:Box to Box

Specification:

DTH Subs Specification
Female- Male
Female A	Male B	Diameter A	Diameter B	Length	Wrench flat	Weight	Part Number
		mm	mm	mm	mm	kg
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
		mm	mm	mm	mm	kg
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
		mm	mm	mm	mm	kg
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

 

Applications

• Underground mining
• Quarry benching operations
• Water well drilling

Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
 
About Us:
1.    Our factory has been specialized in manufacturing drilling tools and spare parts for over 15 years.
2.    We have advanced technology and equipment.
3.    Our technician has more than 15 year's professional working experience.
4.    Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.