Press spot welders feature a stationary, ergonomic frame and come with a control that is selected specifically to best accommodate your process. Heron offers an extensive line of quality press spot resistance welders. And since T. J. Snow stocks several models in-house, your turn around time is faster than ever. For more information contact T. J. Snow.
Standard Features :
Flow Indicators
Water Flow Switch
Removable Arms & Tip Holders for Spot Welding
Foot Switch
Adjustable Stroke / Retractable Air Cylinder
Options :
Light Curtain
Pressure Switch
Programmable Air
Forge Capabilities
Water Chiller
Water Saving Circuit
Nut Feeders
Model #
DN-25-**
DN-35-**
DN-50-**
DN-80-**
DN-100-**
DN-125-**
DN-150-**
DN-200-**
DN-250-**
DN-300-**
DN-500-**
Rated Capacity
kVA
25
35
50
80
100
125
150
200
250
300
500
Power Supply
V/ Diameter/ Hz
480 / 1 / 60
Max. Primary
Current
A
47
65
94
105
187
234
280
374
465
560
930
Primary Cable
MM2
16
16
25
50
50
120
120
120
120
2*120
3*120
Max. Short
Circuit Current
kA
15,500
19,000
24,000
25,000
26,000
28,000
34,000
38,000
42,000
46,000
76,000
Rated Duty
Cycle
%
50
50
50
50
50
50
50
50
50
50
50
Secondary Empty
Voltage
V
4.2
5.2
6.1
7.6
8.6
9.5
11.2
13.5/10.5
13/11
16/12
18/14
Welding Cylinder
Size
Dia*L
(inches)
3.15*2.36
3.15*2.36
3.94*2.36
4.92*3.94
6.3*3.94
6.3*3.94
7.88*3.94
7.88*3.94
7.88*3.94
7.88*3.94
9.84*5.91
Max. Working
Pressure @ .5MPA
lbf
562
562
877
1349
2248
2248
3372
3372
3372
3372
5395
Compressed Air
Pressure
MPa
0.6-0.7
Compressed Air
Consumption
gal / time
0.32
0.32
0.5
0.78
1.29
1.29
2.03
2.03
2.03
2.03
3.17
Cooling Water
Consumption
gal / min
1.32
1.32
1.76
1.76
1.76
1.76
2.2
3.08
3.08
3.08
3.08
Throat Depth
in
14.96
14.84
14.57
21.26
21.26
21.26
21.26
20.79
20.79
*
*
Arm Gap
in
13.11
13.03
12.95
14.33
14.33
14.33
14.33
16.73
16.73
*
*
Electrode Size
in
0.98
0.98
0.98
1.18
1.18
1.18
1.18
1.18
1.18
*
*
Dimension
(H) in
57.95
57.95
57.95
70.98
70.98
70.98
70.98
70.98
70.98
*
*
(L) in
37.76
37.76
37.76
50.55
50.55
50.55
50.55
49.96
49.96
*
*
(W) in
15.75
15.75
15.75
19.69
19.69
19.69
19.69
22.05
22.05
*
*
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
