nsrw, resistance welding, spot welding, NSRW, welding, copper, machines, tooling, new southern resistance welding

office (205) 663-1500
fax (205) 663-3221
toll-free (800) 933-NSRW (6779)

Projection Welders

projection welder, spot welding, resistance welding, welding machine, nsrw
 
 
 
 
 
 
 
 
Benefits:
  • Increased electrode life
  • Localized welds
  • Customizable with different types of projections: round, elongated, ring, shoulder, cross wire, and radius
  • Larger contact surfaces
  • Can use special nuts that weld only specific portions of parts
Type KVA
50%
DC
Throat
Depth
(inches)
Stroke
max.
(inches)
Electrode
Force
@ 80 PSI
Air*
Sec.
Voltage

Low     Hi
Rated
Performance
Class A Welds

CRS     SS
N10P 10 12
18
 24
3 392 1.4 2.6     .042
2x .036
     .030
    .034
2x .029
     .024
N20P 20 12
18
 24
3 568 1.7 4.0     . 068
2x .060
     .054
     .064
2x .048
     .042
N30P 30 12
18
 24
3 760 1.9 4.9      .089
2x .075
     .068
     .068
2x .054
     .048
N40P 40 12
18
 24
3 1000 2.0 5.5      .100
2x .093
     .080
     .085
2x .080
     .070
N50P 50 18
24
 30
3 1000 3.8 6.5      .120
2x .100
     .080
     .090
2x .075
     .065
N75P 75 18
24
 30
3 1560 5.6 10.0      .165
2x .135
     .120
     .105
2x .095
     .085
N100P-1 100 18
24
 30
3 2256
2256
1560
6.7 10.0      .200
2x .180
     .180
     .135
2x .120
     .120
N100P 100 18
24
30
36
4 4020* 6.7 10.0      .200
2x .180
     .180
      .180
     .135
2x .120
     .120
      .110
N150P-1 150 18
24
30
36
3 2256
2256
1560
6.3 11.5      .300
2x .280
     .275
      .270
     .165
2x .155
     .150
      .145
N150P 150 18
24
30
36
4 4020* 6.3 11.5      .300
2x .280
     .275
      .270
     .165
2x .155
     .150
      .145
N200P 200 18
24
30
36
4 4020* 6.5 11.0      .350
2x .320
     .310
      .320
     .190
2x .180
     .170
      .165

We manufacture a huge variety of standard press projection welders. We also stock all of the required controls and transformers.

To place a request for a quote or for more information, call us or email us.