DTN-25 pneumatic AC spot welding machine

1:advanced digital logic circuit control 2:high production efficiency 3:micro-computer controller 4:high accuracy

To create world-class quality products and make unremitting efforts

Function and specialty:

DTN series pneumatic spot welding machine is a new one of its kinds. By adopting advanced digital logic circuit control, it has the characteristics of strong functions, high stability, automatic compensation of power grid floatation and self-locking function, which will reduce the labour intensity and improve production efficiency.

Type	DTN-25	DTN-35	DTN-50	DTN-63	DTN-75	DTN-100	DTN-150	DTN-200
Power Voltage/Frequency (V/Hz)	380/50
Rated Input Capacity (KVA)	25	35	50	63	75	100	150	200
Rated Input Current (A)	66	94	132	166	197	263	394	526
Rated Duty Cycle (%)	20%
Secondary Unload Voltage (V)	0.5-3.52	0.5-4.3	0.5-5	0.5-6.7	0.5-7.04	0.5-7.6	0.5-8.20	0.5-10
Arm Extension (mm)	430				450
Horn Spacing (mm)	220				300
Upper Electrode Working Stroke (mm)	25-100
Max. Electrode Force (N)	3800				5000
Welding Thickness(Low Carbon Steel) (mm)	2+2	2.5+2.5	3+3	3.5+3.5	4+4	5+5	5.5+5.5	6+6
Compressed Air Pressure (Mpa)	0.6
Compressed Air Pressure	120				180
Weight (KG)	250	260	280	300	350	380	400	420

Internal structure:

Production workshop:

  packaging:

DTN-25 pneumatic AC spot welding machine