DN2-31X Manual Spot Welding Machine

Our DN2 series Spot Welding Machine is widely used in car,box,ship and relative manufacture

DN2-31X Manual Spot Welding MachineFrequency (Hz)  50/60                         

Secondary unload voltage ( V )  6

Max. short circle current  ( KA)  16

Type of welding arm   X type

Distance between the arms (mm)  108~228

Max. thickness of electrodes ( mm )  2400

Max. Welding thickness (mm)  4+4 mm

Cooling water consume (L/min)  5

Compressed air supply ( MPa )  0.55

1.Pneumatic operated suspended gun

2.High productivity achieved with rational design, reduced dimensions, high welding capacity.

3.High electric efficiency.

4.Reduced installation costs

5.Gyro suspension on sealed bearings together with a spring balancer guarantees accurate manoeuvrability at any degree.

6.Large selection of arms, enabling to set-up the welder according to the work exigencies.

7.Chrome-copper electrode-holders for heavy duty and long life, designed for both straight and angled assembling.

8.Adjustable electrodes distance, adjustable short working stroke for heavy duty.

9.Temporary extra stroke to reach the areas to be welded.

10.Long working stroke to weld reinforcement ribs, jobs in areas difficult to be reached.

11.Water-cooled transformer, with epoxy resin coated windings.

12.Water-cooled arms, electrode-holders and electrodes.

13.Synchronous SCR contactor insulated from cooling water circuit with protection thermostat.

14.Aluminium alloy cylinder and chromium plated shaft for heavy duty operation and long life. 

DN2-31X Manual Spot Welding Machine