Most suitable for welding of various metal sheet works, housing, crossing wires multi-purposed electrode mechanism.

The spacing between upper and lower electrodes and size of the arms stretch can be adjusted according to the shape of work piece, the suitable applications range both from small to large work piece and from simple to complex work piece.

Dexterous and useful pressurizing mechanism
Pedal type pressurization; The length and height of the pedal lever can be adjusted according to opeator's preference, it is easily operate the auxiliary pneumatic pressurization canlargrly relieve the fatigue of the operator.

Thristor+synchronization type IC controller can accomplish high quality welding

The main circuit uses imported thristor switch of well-known brand, which has long service life and the output current is large. The controller uses high-performance IC controller, which reliability and stable welding performance. Welding current and power-on time can be adjusted by using synchronized digital switch, ensuring high accuracy and high welding quality. Control of welding current is available to reduce splashing, and the welding performance is better.
     
Item/Mode: DN-16 DN-25 D(T)N-40
AC Spot(projection welder)  
Rated Capacity KVA: 16 25 40
Rated premary voltage V: 380 380 380
Rated frequency Hz: 50/60 50/60 50/60
Max short circuit current A: 10500 13500 17500
Max welding input  KVA: 30 45 73
Max short circuit current%: 50 50 50
Electrode extension mm: 220x500 220x500 220x500
Electrode pressure   N: 3900 3900 6000
Welding speed mm: 6 60 60
Cooling water flow   L/min: 3 3 4
Weight kg: 200 220 280
Electrode dim electrode head mm: ??13 ??13 ??16
Electrode lever mm: ??20x180 ??20x181 ??25X190
Electrode arm mm: ??50x150 ??50x150 ??60x200
Proejction welding platform  mm: 110x130
Welding ability ovemid wleding of two pcs of low carbon
steel mm: 2.0+2.0 2.5+2.5 3.0+3.0