Adapters

Adapters can be used to adapt drill rods with different types of thread, or connected to the drill powerhead to protect its thread.

Features Good stability and reliability granted by premium alloy steel material and fine CNC manufacturing process; Thread is carburizing-processed to promote its surface hardness, thus granting better durability; Various types of adapters for various needs. Applications

Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.

GSE Adapters BOX-PIN adapters

API Threads		Wrench flats	Length	Dia.(mm)	Weight	Part NO.
Box	Pin	(mm)	(mm)	A B	(kg)
2 3/8” REG	2 3/8” REG	65	140	77 77	4.0	A2-1010-140065
2 3/8” REG	2 3/8” REG	65	140	90 90	5.5	A2-1010-140065-A
2 3/8” REG	2 3/8” IF	65	144	90 90	5.5	A2-1011-140065
2 3/8” REG	2 7/8” REG	65	130	95 95	8.0	A2-1020-130065
2 3/8” REG	3 1/2” REG	95	120	90 102	10.5	A2-1030-120095
2 3/8” IF	2 3/8” REG	65	164	90 90	6.8	A2-1110-164065
2 7/8” REG	2 3/8” REG	65	154	90 90	6.5	A2-2011-154065
2 7/8” REG	3 1/2” REG	95	120	90 105	11	A2-2030-120095
3 1/2” REG	2 3/8” REG	95	219	115 90	12.5	A2-3010-219095
3 1/2” REG	2 3/8” IF	95	160	115 115	10.5	A2-3011-160095
3 1/2” REG	2 7/8” REG	95	160	115 115	10.8	A2-3020-160095
3 1/2” REG	2 7/8” IF	95	160	115 115	10.8	A2-3021-160095
3 1/2” REG	3 1/2” REG	95	160	115 115	10.5	A2-3030-160095
3 1/2” REG	4 1/2” REG	120	132	115 146	16.0	A2-3040-132120
4 1/2” REG	3 1/2” REG	95	235	146 115	17.0	A2-4030-235095
F48	F42	40	203	59 59	4.6	A2-7060-203040
F48	F48	40	203	59 59	5.0	A2-7070-203040
F48	2＂REG	40	203	59 59	5.2	A2-7080-203040

GSE Adapters BOX-BOX adapters PIN-PN Adapters

API Threads		Wrench flats	Length	Dia.(mm)	Weight	Part NO.
Box/Box	Pin/Pin	(mm)	(mm)	A B	(kg)
2 3/8” REG- 2 3/8” REG	——	65	200	77 77	4.5	A1-1010-200065
2 3/8” REG- 2 3/8” REG	——	65	200	90 90	5.8	A1-1010-200065-A
2 3/8” REG- 2 3/8” IF	——	65	220	90 90	6.0	A1-1011-220065
2 3/8” REG- 2 7/8” REG	——	65	225	90 90	6.2	A1-1020-225065
2 3/8” REG- 2 7/8” IF	——	65	220	90 90	6.0	A1-1021-220065
2 3/8” IF - 3 1/2”REG	——	95	210	90 115	10.5	A1-1130-210095
2 3/8” IF- 2 3/8” IF	——	65	230	90 90	6.2	A1-1111-230095
2 3/8” IF- 6 1/2” REG	——	171	260	180 114	21.0	A1-1160-260171
2 3/8” IF- 7 1/2” REG	——	180	270	205 120	28.2	A1-1170-270180
3 1/2”REG - 2 3/8” IF	——	95	200	115 90	9.0	A1-3011-200095
3 1/2”REG- 2 7/8” REG	——	95	230	115 90	10.0	A1-3020-230095
3 1/2”REG- 2 7/8” IF	——	95	220	115 115	10.0	A1-3021-220095
3 1/2”REG- 3 1/2”REG	——	95	220	115 115	10.5	A1-3030-220095
3 1/2”REG- 4 1/2”REG	——	120	240	115 146	18.0	A1-3040-240120
——	2 3/8” REG- 2 3/8” REG	65	70	90 90	5.0	A1-1010-070065
——	2 3/8” REG- 3 1/2”REG	95	97	90 115	9.0	A1-1030-097095
——	3 1/2”REG- 3 1/2”REG	95	90	115 115	10.0	A1-3030-090095

GSE Wrenches

B
Wrench flats B	Part No.
28	BS1-025
40	BS1-040
57	BS1-057
65	BS1-065
75	BS1-075
95	BS1-095
102	BS1-102
120	BS1-120
140	BS1-140

Wrenches for Drill Pipe

B
Wrench flats B	Part No.
28	BS1-025
40	BS1-040
57	BS1-057
65	BS1-065
75	BS1-075
95	BS1-095
102	BS1-102
120	BS1-120
140	BS1-140

Industries We Serve

Our rock drilling equipment can be applied in various industries, doing rock drilling and crushing duties for digging, blasting, etc.
We mainly offer 4 series of rock drilling tools: top hammer drilling tools, down-the-hole (DTH) drilling tools, self-drilling anchor system and drag bits.

Tunnelling Water Well，Geothermal well drilling Quarry/Aggregate Mining Construction