Unitek Miyachi - Fine Spot Resistance Welding - Miyachi

Catalogue Unitek Miyachi - Fine Spot Resistance Welding

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80 Series Thin-Line Weld Heads

80 Series Thin-Line Weld Heads - Force Range 0.25 to 20 Lbs.(1.1 to 89 N)


FEATURE	UNIT OF MEASURE
Standard Model		80F1	80A	86F2	86A2	87F1	87A	88F	88A
EZ-AIR Model (Complete Weld Head)3			80A/EZ		86A/EZ		87A/EZ		88A/EZ
Actuation		Manual	Air	Manual	Air	Manual	Air	Manual	Air
Weld Force	Maximum lbs (N)	20 (89)	20 (89)	20 (89)	20 (89)	20 (89)	20 (89)	20 (89)	20 (89)
	Minimum lbs (N)	.25 (1.1)	.5 (2.2)	.25 (1.1)	.5 (2.2)	.25 (1.1)	.5 (2.2)	.5 (2.2)	.5 (2.2)
Maximum Rating	KVA (Watt-Seconds)	2 (250)	2 (250)	1 (125)	1 (125)	2 (125)	2 (125)	5 (250)	5 (250)
Maximum Industrial electrode Stroke	Inch (mm)	1 (25)	1 (25)	1 (25)	1 (25)	1 (25)	1 (25)	1 (25)	1 (25)
Electrode Diameter	Inch (mm)	.125 (3.2)	.125 (3.2)	Unibond Unitips	Unibond	Thermodes Unitips	Thermodes	0.245 (6.2)	0.245 (6.2)
Electrode Configuration		Opposed	Opposed	Parallel Gap	Parallel Gap	Parallel Gap	N/A	Series	Series
Electrode Holder Type		Offset	Offset	Offset	Offset	Offset	Offset	Offset	Offset
Maximum Throat Size (H x D)	Inch	1.94 x 6.0	1.94 x 6.0	3.38 x 5.19	3.38 x 5.19	2.55 x 5.25	2.55 x 5.25	6.2 x 6.25	6.2 x 6.25
	(mm)	(49 x 152)	(49 x 152)	(86 x 132)	(86 x 132)	(65 x 133)	(65 x 133)	(157 x 159)	(157 x 159)
Maximum Gap between Electrodes Inch		-	-	0.040	0.040	0.040	0.040	1.75	1.75
	(mm)	-	-	(1.0)	(1.0)	(1.0)	(1.0)	(44.5)	(44.5)
Electrode Series		ES-0400	ES-0400	EU or UT	EU	17⁴or UT	174	ES-0800E	ES-0800E
Weld Cable Size & Length	AWG	#2	#2	#2	#2	#2	#2	#2/0	#2/0
	Inch (cm)	11 (28)	11 (28)	11 (28)	11 (28)	11 (28)	11 (28)	11 (28)	11 (28)
Foot Pedal Model		CP	-	CP	-	CP	-	MSP	-
Footswitch Model	-	-	FSAC, FS1L, FS2L	-	FSAC, FS1L FS2L	-	FSAC, FS1L FS2L	-	FSAC, FS1L FS2L
Air Solenoid Voltage	VAC	-	24 or 115	-	24 or 115	-	24 or 115	-	24 or 115
Air Pressure for Maximum Force	psig (bar)	-	65 (4.5)	-	65 (4.5)	-	65 (4.5)	-	65 (4.5)
Air cylinder Inside Diameter	Inch (mm)	-	.75 (19)	-	.75 (19)	-	.75 (19)	-	.75 (19)
Cycle Rate: @ Minimum Force	Full Strokes/sec	-	1	-	1	-	1	-	1
@> 20% of Rated Force	Full Strokes/sec	-	2.5	-	2.5	-	2.5	-	2.5
Maximum Dimensions	Height - Inch (mm)	13.7 (348)	16.3 (414)	16 (406)	16.5 (419)	16 (406)	16.5 (419)	16.7 (424)	19.3 (490)
(including stand & Air Kit)	Depth - Inch (mm)	7.6 (193)	9.0 (229)	7.6 (193)	9.1 (231)	7.0 (178)	9.1 (231)	13.5 (343)	13.5 (343)
	Width - Inch (mm)	1.7 (43)	4.6 (117)	2.2 (56)	4.7 (119)	2.2 (56)	4.7 (119)	4 (102)	10.5 (267)
Weight (before packing)	Lbs(kg)	5 (2.3)	7 (3.2)	5.5 (2.5)	7 (3.2)	5.5 (2.5)	7 (3.2)	14 (6.4)	17 (7.7)
1

(1) Model 80FLFand 87FLFhave a force range of 0.25 -10 lbs (1.1 - 44.5N).

(2) Model 86FRE and 86ARE use 1/8 inch (3.2mm) diameter Series E0-0400 35° Offset Electrode Holders and Electrodes.

(3) See page 7 for EZ-AIR specifications.

(4) 17BM, 17F,17M, 17P or 17SR

Offset/Opposed Offset/Parallel Gap Offset/Series

(See EZ-AIR) (See EZ-AIR)