Guangzhou Durowelder Ltd.| Manufacturer
Guangzhou Durowelder Ltd.

China Manufacturer with main products: DN Series AC Pneumatic Spot and Projection Welding Machine, DR Series Capacitive Discharge Welders, FN Series AC Rolling Seam Welding Machine...

Home  >Products Catalog > AC Pneumatic Spot and Projection Welding Machine (DN Series)

AC Pneumatic Spot and Projection Welding Machine (DN Series)

Shipping: 10
Payment Terms: L/C, T/T(Bank Transfer)

Specifications

Integrated single tube design of the Air Cylinder guarantees fast action and high repeatability of operation Parallel loops of cooling water in the machines improves performance at high duty cycles All major spot welding functions,15 weld schedules Digital Weld Controller performs AVC, cycle time and current control with high level accuracy
Item/Model
DN-25
DN-35
DN-50
DN-75
DN-100
DN-150
DN-200
Rated capacity (KVA)
25
35
50
75
100
150
200
Rated primary voltag(V)
380
380
380
380
380
380
380
Rated frequenc (Hz)
50/60
50/60
50/60
50/60
50/60
50/60
50/60
Maximum short current(A)
14500
18500
19000
23000
14500
38500
43000
Maximum welding imput (KVA)
50
70
100
150
200
300
400
Rated duty cycl(%)
50
50
50
50
50
50
50
Arm length(mm)
380
380
380
380
380
380
380
Maximum compression(N)
2500
4000
6280
6280
6280
9800
14000
Electrode stroke(mm)
60
60
60
60
60
60
60
Cooling water volume(I/min)
6
6
6
8
8
12
12
Weight(kg)
270
300
330
400
500
650
700
Welding capability
Low carbon steel(mm)
2.0+2.0
2.5+2.5
3.0+3.0
4.0+4.0
4.5+4.5
50.+5.0
6.0+6.0
 
 
 
 
 
 
 

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