Description
Tube-Tubesheet Held Head
Tube-Tubesheet Held Head
Held Head RBK 16/20
The RBK 16 can be used to weld tube to tube sheet joints with inside and outside fillets with flush fitted, recessed and protruding tubes. It can be used for welding inside diameters from 10mm to 78mm. The optional wire feed unit is integrated in the weld head.
Package includes:
- Weld Head RBK (without Cable Assembly)
The RBK 20 has the same tube size capability as the RBK 16 (ID 10 mm to 78 mm). However, the arc gap adjustment is a simpler construction and the wire feed unit is fixed (does not rotate with the torch).
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Technical Data: |
RBK 16 |
RBK 20 |
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Welding Position: |
Horizontal, Vertical | Horizontal, Vertical |
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Position Control: |
Encoder | Encoder |
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Welding Current: |
Max. 200 A | Max. 200 A |
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Rotation Speed: |
Min. 0.33 RPM Max. 6.0 RPM |
Min. 0.33 RPM Max. 6.0 RPM |
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Rotation Motor: |
24 VDC Motor controlled | 24 VDC Motor controlled |
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Wire Motor: |
18 VDC Standard Motor | 18 VDC Standard Motor |
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Front Support: |
Three Point Support | Three Point Support |
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Mandrel Support Vessel: |
Stainless Steel | Stainless Steel |
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Torch Cooling: |
Water up to Electrode | Water up to Electrode |
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Transmission: |
Current by Lamellar Coupling; Gas/Water by Rotary Coupling |
Current by Lamellar Coupling; Gas/Water by Rotary Coupling |
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Weight with Wire Unit: |
10 kg | 6 kg |
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Weight without Wire Unit: |
8 kg | 5 kg |
Dimensions RBK 20: