Single-Sided Spot Welding Machine
Mobile single-sided spot welding machines are widely used in sheet metal, such as bus body and skin.
Model Item | DND3-125 | DND3-160 | DND3-200 |
Fixed capacity (KVA) | 125 | 160 | 200 |
Secondary unload voltage (V) | 21 | 22.3 | 24.5 |
Rated duty cycle (%) | 50 | 50 | 50 |
Max. short circuit current (KA) | 12 | 14 | 18 |
Max. thickness of mild steel sheet(mm) | 1.0+Framework | 1.5+ Framework | 2.0+Framework |
Weight (Kg) | 145 | 210 | 280 |
The car-mounted mobile single-sided spot welding machine is one kind of DND3
series,which is suitable for the spot welding between the Low carbon steel, Stainless
steel and Low carbon steel framework.
Structures: Circuit, welding transformer, the waterway system of Circulation cools ,
Control system, two watercooled cables connected with welding transformer ,
welding gun and Electric Plier. There are four wheels on the bottom for the convenient
movement and the top of the machine is a hanging board for the convenient hanging.When
welding ,the spot gun can be free to use the full range and it is easy to operate ,which is the
best choose for the car manufacturers ,especially for the Passenger car manufacturer, Ship
manufacturer , Metal case manufacturer.