| Closed-Chamber Weld Heads |
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Model 238 |
Other Models |
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Tube Dia. Range: 1/4” to 2.375”
Weight: 8.3
lbs
Current Rating: 250A/60%
Rotational
Speed: 0.155 - 10 rpm.
Radial Clearance: 2.4” - Dia. / 2
Axial Clearance: 1.45” *
Max Dimensions: 14" x 2 3/4" x 5 " |
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Model 132 (Tube dia. range: 0.125" - 1.315")
Model 350 (Tube dia. range: 0.375" - 3.5")
Model 450 (Tube dia. range: 0.5" - 4.5")
Model 663 (Tube dia. range: 0.625" - 6.625") |
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*Axial clearance on Model 238 may be custom-ordered as small as 0.5"
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| Open-Arc Weld Heads |
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AP 140-220 |
Tube Dia. Range: 5 1/8” to 8 5/8”
Weight: 33.07
lbs
Current Rating: 250A/100%
Rotational
Speed: 0.03 - 0.57 rpm.
Radial Clearance: 5.71” - Dia. / 2
Axial Clearance: 4.0”
Max Dimensions: 23.5” x 5.7” x 15.6” |
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AP 71-160 |
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Tube Dia. Range: 2
7/8” to 6 1/4”
Weight: 25.35 lbs
Current Rating: 250A/100%
Rotational
Speed: 0.04 - 0.62 rpm.
Radial Clearance: 3.15” - Dia. / 2
Axial Clearance: 4.0”
Max Dimensions: 20.9” x 5.7” x 13.2” |
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AP 36-80 |
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Tube Dia. Range: 1
1/2” to 3 1/8”
Weight: 9.04 lbs
Current Rating: 250A/100%
Rotational
Speed: 0.1 - 1.2 rpm.
Radial Clearance: 2.17” - Dia. / 2
Axial Clearance: 3.25”
Max Dimensions: 16.3” x 4.6” x 7.8” |
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AP 18-40 |
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Tube Dia. Range: 3/4”
to 1 1/2”
Weight: 4.85 lbs
Current
Rating: 250A/100%
Rotational Speed: 0.15 - 2.3 rpm.
Radial Clearance: 2.17”
- Dia. / 2
Axial Clearance: 2.5”
Max Dimensions: 13.4” x 3.7” x 4.3” |
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| Tube-to-Tubesheet Welding |
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TS 12-90 |
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Tube Dia. Range: 1/2” to 3
1/2”
Weight: 10.3 lbs
Current
Rating: 200A/100%
Rotational Speed: 0.3 - 4.5 rpm.
Wire Feed Speed: 0 - 60 ipm.
Wire Diameters: 0.025 - 0.045
Max Dimensions: 15.5” x 3.9” x 6.5” |
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