Orbital Welding Machine Buyers' Guide©

	OD Range		Type	Process		Torch Rating		Features		Power Supply
Model/Series	Inches	Millimeters			Other	Amps				Model
ARC MACHINES INC. Pacoima, CA United States
6	.125 - 1.500	3.2 - 38.1				200	100	E	W	227/415	Varies	200/400	100
8 Series	.25 - 6.625	6.3 - 169				200			W	205/207/307/1500	100/240/1	150	100
9 Series	.250-7.500	6.3-190.5				200			W	205/207/307/1500	100/240/1	150	100
9-250	.093 -.250	2.3-6.3				50			G	205/207/307/1500	110/240/1	150	100
9-500/9-500C	.093 -.500	2.3 - 12.7				75			G	205/207/307/1500	240/1	150	100
9-750	.125-.750	3.2-19				100			W	205/207/307/1500	100/240/1	150	100
21 Series	.125-1.000	3.17-25.4				60/80				205/207/307/1500
15	3.500 - Inf.	88.9 - Inf.				300	100	E	W	415/227	Varies	200/400	100
43	6.75-24.0 ID	171-610 ID				250	100	E	W	415/501	Any 3 ø	400	100
52	8.625-Inf.	219-Inf.				300	100	E	W	415/501	Any 3 ø	400	100
52 NGT	8.625-Inf.	219-Inf.				300	100	E	W	415/501	Any 3 ø	400	100
73	5.16-20.0 ID	131-508 ID				250	100	E	W	227/415	Varies	200/400	100
77	3.00-20.00	76-508				250	100	M	W	227/307/415	Var.	150/400	100
79 Series	.75-6.625	19-170				200	100	E	W	227/415	Var.	200/400	100
81	1.900-5.567	48-142				200	100	E	W	227/415	Varies	200/400	100
85	.375-.75	9.5-1.9				100	100	M	W	205/207/227/307/EPS-1500	Varies	150/200	100
94	.68-6.75 ID	17-171 ID				250	100	E	W	227/415	Varies	200/400	100
95 Series	.750-6.625	19-170				250	100	M	W	227/307/415	Varies	150/400	100
96	.375-1.87 ID	9.525-47.5 ID				150	100	E	W	205/207/307/227/415	Varies	150/400	100
Exel RDE-005 Rotor Driver	.125-2.000	3.2-38.1				75			G	205/207/307/EPS-1500	100/240/1	150	100
GULLCO INTL. INC. Cleveland, OH United States
PK-200	10 - Inf.	25.4 and up			FCAW	500	100	M, E	G, W	Any	230/440/575/3	250	100@250
LIBURDI DIMETRICS CORP. Mooresville, NC United States
450 & 550 Tubesheet Head	.625 - 3.5	15.8 - 89				105/250	100	M	W	PTW160/P300	230/12/1, 480/10/3	105/250	100/100
F Head	2 - Inf.	51 - Inf.				500	100	E	W	GTVI	480/21/3	500	100
F Head Hotwire	2 - Inf.	51 - Inf.				500	100	E	W	GTVI Hotwire	480/21/3	500	100
G Head	4 - Inf.	101 - Inf.				500	100	E	W	GTVI	480/21/3	500	100
H Head	2 - Inf.	51 - Inf.				500	100	E	W	GTVI	480/21/3	500	100
i Head	.7 - 7 ID	18 - 178 ID			Spiral ID cladding	200	100	E	W	GTVI	480/21/3	500	100
J Head	1.5 - 6.7	38 - 170				200	100	E	W	P300	480/10/3	250	100
K Head	4 - Inf.	101 - Inf.			GMAW			E	W	Orbimig II	575/23/3	450	100
L250	.0625 - .25	1.6 - 6.4				60	50	M	W	PTW160	230/12/1	105	100
L500	.125 - .50	3 - 13				75	50	M	W	PTW160	230/12/1	105	100
L750	.125 - .75	3 - 19				100	50	M	W	PTW160	230/12/1	105	100
L2000	.375 - 2	9.5 - 64				150	50	M	W	PTW160	230/12/1	105	100
L4000	1 - 4.5	25 - 115				150	50	M	W	PTW160	230/12/1	105	100
L8000	2 - 8	50 - 203				150	50	M	W	PTW160	230/12/1	105	100
M250	.38 - 1.5	9.5 - 38				250	100	E	G	P300	480/10/3	250	100
M400	0.5 - 4	13 - 102				250	100	E	G	P300	480/10/3	250	100
M600	1 - 6	25 - 152				250	100	E	G	P300	480/10/3	250	100
M1000	2 - 10	51 - 254				250	100	E	G	P300	480/10/3	250	100
P-16 Tubesheet Head	.394 - 3.5	10 - 89				250	100	M	W	P300	480/10/3	250	100
MAGNATECH LLC East Granby, CT United States
810	.125 - 1.0	3 - 25.4				120	60		W	514	230/30/1	200	100
820	.25 - 2.0	6 - 50.8				120	60		W	514	230/30/1	200	100
830	.375 - 3.0	9 - 76.2				120	60		W	514	230/30/1	200	100
840	.5 - 4.0	12 - 101.6				120	60		W	514	230/30/1	200	100
860	2.0 - 6.0	50.4 - 152.4				120	60			514	230/30/1	200	100
1030	.375-3.0	9-76.2				120	60		W	517	230/30/1	150	60
427A	.5 - 1.5	13 - 38.1				200	100	M	W	514	230/30/1	200	100
428A	1.315 - 3.5	33 - 88.9				200	100	M	W	514	230/30/1	200	100
429A	3.5 - 6.625	89 - 168.3				200	100	M	W	514	230/30/1	200	100
441A	1.0 - 6.625	25.4 - 168.3				200	100	M	W	514	230/30/1	200	100
432	1.0 - 3.5	25 - 88.9				200	100	E	W	515/516	575/15/3	200/600	100
433	2.375 - 6.625	60 - 168.3				200	100	E	W	515/516	575/15/3	200/600	100
420	1.0 - 6.625	25.4 - 168.3				200	100	E	W	515/516	575/15/3	200/600	100
419	6.625 - 60.0	168 - 1,524				300	100	E	W	516	575/15/3	600	100
419 Narrow Gap	6.625 - 60.0	168 - 1,524				500	100	E	W	516	575/15/3	600	100
Pipeliner II	6.625-60	168-1,524			GMAW, FCAW	300	100	E	W	MPS4000	480/35/3	400	100
ORBITALUM TOOLS Lincolnshire, IL United States
OW 12	.125 - .500	3 - 12.7							W	OM 165 CA	280/20/1	165	100
OW 19	.125 - .750	3 - 19.05							W	OM 165 CA	280/20/1	165	100
OW 38S	.125 - 1.50	3 - 39.0							W	OM 165 CA	280/20/1	165	100
OW 65	.250 - 2.50	6 - 70.0							W	OM 165 CA	280/20/1	165	100
OW 76S	.250 - 3.00	6 - 77.0							W	OM 165 CA	280/20/1	165	100
OW 115S	.750 - 4.50	20 - 115							W	OM 165 CA	280/20/1	165	100
OW 170	2.0 - 6.625	50 - 170							W	OM 165 CA	280/20/1	165	100
SWAGELOK CO. Solon, OH United States
Series 4	.0625 - .25	2-6						M	G	SWS-M200	230/30/1	200	100@130A
Series 8	.125 - .5	3-12						M	G	SWS-M200	230/30/1	200	100@130A
Series 8HPH	.125 - .5	3-12						M	G	SWS-M200	230/30/1	200	100@130A
Series 5	.125 - .625	3-17.3						M	G	SWS-M200	230/30/1	200	100@130A
Series 10	.25 - 1.0	6-25						M	G	SWS-M200	230/30/1	200	100@130A
Series 20	.5 - 2.0	12-52						M	G	SWS-M200	230/30/1	200	100@130A
Series 40	1.25 - 4.0	38.1 - 114.3						M	G	SWS-M200	230/30/1	200	100@130A
TECHSOUTH INC. Charlotte, NC United States
Magnatech	.25- 4.0				GMAW, FCAW	200	100	M, E	W	514, Pipemaster	230/200/1	200	100