DN series of pneumatic spot welding machine

DN series of pneumatic spot welding machine 1.Widely usded in automotive,aviation,construction, machinery 2.lower cost

DN series of pneumatic spot welding machine

Description:

Features and purposeDN series of pneumatic spot welding machine, as well as spot and projection welding machine have been widely applied to automobile, aviation, architecture, machinery, metal wear, switching electric appliance, and other manufacturing industries. Able for high-quality welding of various low-carbon steel, stainless steel, low alloy steel, non-ferrous metal sheet materials and wire bars

User may select volage stabilized gas shield according to his own operation condition(adaptable to high-tempo welding occasions, and occasions where the condition of gas source is fairly poor)

Matchable with high-performance microcomputer control box for different process conditions. It is provided with seven program segmentations of precompression/rise/peak value/valley

value/drop/retention/compensation. Time of respective program segmentations and initial value, peak value, valley value, and terminal value of electric current, as well as amount of compensation are all in the way of digital setting and display

Main technical parameters

Data/Type			DN-100
Input Voltage(V)			380
Power frequency(HZ)			50
Number of power phase(N)			1
Rated capacity(KVA)			100
Continuous Loading Rate(%)			20
Output No-load Voltage(V)			8.2
Weldment Thicknessmm		Low-carbon Steel	4+4
		Stainless Steel	2+2
		Aluminum	0.5+0.5
Upper Electrode Operating Frequency Spot(min)			60
Electrode Arm Length(mm)			450
Electrode Full Stroke(mm)			125
Electrode Operating Stroke(mm)			20
Electrode Maximum Pressure(Kn)			10
Input Gas Source(Map)			0.5
Cooling Water Consumption(L/H)			600

DN series of pneumatic spot welding machine