Specifications Technology

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Series

Power supply
Maximum welding pressure
Capacity rating
Maximum short-circuit current
Mild steel
Galvanneal,Galvanized
SUS
Aluminum
Gun type
H gun length
Throat depth
V gun stroke
Table size
High-Speed Spot Welding Technology

NK-21 Series					NK-03 Series				NK-71 Series				NK-08 Series

AC	DC	Inverter	KG	WKG aluminum＋2	DC	Inverter	KG	WKG aluminum＋2	AC	Inverter	KG	WKG aluminum＋2	AC	Inverter	KG	WKG aluminum＋2	WWKG aluminum＋3
2.2kN	2.2kN / 3.8kN	2.2kN / 3.8kN	2.2kN / 3.8kN	3.8kN	2.5kN / 3.8kN	2.5kN / 3.8kN	2.5kN / 3.8kN	3.8kN	2.5kN	2.5kN / 3.8kN	2.5kN / 3.8kN	3.8kN	2.5kN	2.5kN / 3.8kN	2.5kN / 3.8kN	3.8kN	9.0kN
30kVA	80kVA	40kVA	40kVA	80kVA	80kVA	40kVA	40kVA	80kVA	30kVA	40kVA	40kVA	80kVA	30kVA	40kVA	40kVA	80kVA	10kVA
10000A	11000A	12000A	12000A	24000A	11000A	12000A	12000A	24000A	10000A	12000A	12000A	24000A	10000A	12000A	12000A	24000A	55000A
t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t3.2×3.2mm	t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t3.2×3.2mm	t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t3.2×3.2mm	t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t3.2×3.2mm	t3.2×3.2mm
t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	Galvanneal　t3.2×3.2mm Galvanized　t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	Galvanneal　t3.2×3.2mm Galvanized　t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	Galvanneal　t3.2×3.2mm Galvanized　t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	t2.3×2.3mm	Galvanneal　t3.2×3.2mm Galvanized　t2.3×2.3mm	t3.2×3.2mm
t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm	t2.5×2.5mm
×	×	×	×	t2.0x2.0mm	×	×	×	t2.0x2.0mm	×	×	×	t2.0x2.0mm	×	×	×	t2.0x2.0mm	t2.0x2.0mm
H gun	H / V gun	H / V gun	H / V gun	H / V gun	H / V gun	H / V gun	H / V gun	H / V gun	H gun	H gun	H gun	H gun	V gun	V gun	V gun	V gun	V gun
320ｍｍ	320ｍｍ	320ｍｍ	320ｍｍ	320ｍｍ	690mm	690mm	690mm	690mm	―	―	―	―	―	―	―	―	―
―	―	―	―	―	―	―	―	―	340ｍｍ	340ｍｍ	340ｍｍ	340ｍｍ	615ｍｍ	615ｍｍ	615ｍｍ	615ｍｍ	615ｍｍ
350ｍｍ	350ｍｍ	350ｍｍ	350ｍｍ	350ｍｍ	500ｍｍ	500ｍｍ	500ｍｍ	500ｍｍ	―	―	―	―	―	―	―	―	―
800ｍｍ×1000ｍｍ	800ｍｍ×1000ｍｍ	800ｍｍ×1000ｍｍ	800ｍｍ×1000ｍｍ	800ｍｍ×1000ｍｍ	1000mm×1500mm 1000mm×2000mm	1000mm×1500mm 1000mm×2000mm	1000mm×1500mm 1000mm×2000mm	1000mm×1500mm 1000mm×2000mm	400mm×250mm	400mm×250mm	400mm×250mm	400mm×250mm	―	―	―	―	―
×	×	×	〇	〇	×	×	〇	〇	×	×	〇	〇	×	×	〇	〇	〇
Products					Products				Products				Products

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