CD stud welding creates high integrity welds even on thin gauge materials. It also allows the welding of dissimilar metals because the weld penetration is so slight that metallurgical problems are prevented. In your process Capacitor Discharge welding delivers a laser welded-like joint without the expense and extensive setup. CD welding is a form of resistance welding that pulls on energy stored in a large capacitor bank instead of drawing directly from a power distribution network. The result is shorter and more concentrated weld times. In a mass production environment, the time differential is huge. T. J. Snow Company is pleased to bring you Heron’s line of quality CD welders at rapid delivery times. Click here for more information on the Capacitor Discharge Welding Process, or contact us at welders@tjsnow.com or call 423-894-6234 for more detailed information.
Heron CD Welder Specifications
Model #
DR-10000-** (in stock)
DR-15000-**
DR-20000-** (in stock)
DR-25000-**
DR-30000-**
DR-35000-**
DR-45000-** (in stock)
Volume of Capacitor
20,000
30,000
40,000
50,000
60,000
70,000
90,000
Rated Capacity
kVA
60
60
100
100
100
135
135
Power Supply
V/Dia./Hz
380 / 3/ 50
480 / 3/ 60
Max. Primary Current
A
91
91
152
152
152
205
205
Primary Cable
MM2
25
25
50
50
50
50
50
Max. Short Circuit Current
kA
80
100
140
150
170
175
190
Rated Duty Cycle
%
50
50
50
50
50
50
50
Secondary Empty Voltage
V
11/13
15/18
19/23
20/26.6
20/26.6
27/30
27/30
Welding Cylinder Size
(Dia. * L ) mm
200 * 150
300 * 152
300 * 150
300 * 150
300 * 150
Customized
Customized
(Dia. * L ) in
7.78 * 5.9
11.81 * 5.98
11.81 * 5.9
11.81 * 5.9
11.81 * 5.9
Customized
Customized
Max. Working Pressure @ 0.5 MPa
lbF
3372
7644
7644
7644
7644
Customized
Customized
Compressed Air Pressure
MPa
0.6 - 0.7
0.6 - 0.7
0.6 - 0.7
0.6 - 0.7
0.6 - 0.7
0.6 - 0.7
0.6 - 0.7
Cooling Water Consumption
gal / min
1.76
1.76
2.2
2.2
2.2
2.2
2.2
Compressed Air Consumption
gal / time
2.03
4.57
4.57
4.57
4.57
Customized
Customized
Throat Depth
in
10.71
11.02
10.71
12.05
12.05
12.05
12.05
Arm Gap
in
15.67
11.85
15.79
15.79
15.79
15.79
15.79
Dimension
in L x W x H
51.18 x 47.64 x 94.61
57.48 x 48.54 x 93.54
60.12 x 53.35 x 92.13
55.83 x 57.44 x 102.48
55.83 x 57.44 x 102.48
64.66 x 55.2 x 102.76
64.66 x 55.2 x 102.76
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