Apply to automobile manufacturing,production of house applications,metal processing,electronics products. 
One set including the body machine, transformer,digital controller,cylinder,foot switch,atomized lubricator,welding arm etc.

Model Item	unit	DN-40	DN-63	DN-80	DN-100	DN-125	DN-160	DN-200	Remark
Rated power	KVA	40	63	80	100	125	160	200
rated primary power	V	380	380	380	380	380	380	380
secondary no-load voltage	V	5.9	6.78	7.3	7.9	7.9	8.5	9.1
duty cycle	%	50	50	50	50	50	50	50
Max.short circuit current	KA	15	16	15	17	17	18	19
Throat	mm	350	350	600	600	600	800	800	customized
space between top  and bottom arm	mm	300	300	300	300	300	200-325	200-325	customized
Top electrode  working stroke	mm	25	25	25	25	25	50	50
bottom electrode working stroke	mm	60	100	100	100	100	125	125	customized
Max.electrodes force	N	4000	4000	6000	8000	8000	10000	10000
Air pressure	MPa	0.5-0.6	0.5-0.6	0.5-0.6	0.5-0.6	0.5-0.6	0.5-0.6	0.5-0.6
cooling water consumpion	L/min	6	6	6	6	6	6.5	6.5
Max. welding capacity	mm	3+3	4+4	5+5	6+6	6+6	6+6	6+6