ORBITALSERVICE®

Closed Weld Heads

CWH 5H, CWH 10H, CWH 13, CWH 21, CWH 38, CWH 53, CWH 76, CWH 115
Products
Orbitalservice-geschlossene_Schweisszangen-Schweisskoepfe-closed_weld_heads
Orbitalservice-geschlossene_Schweisszangen-Schweisskoepfe-closed_weld_heads

ORBITALSERVICE®

Closed Weld Heads

CWH 21, CWH 38, CWH 53, CWH 76, CWH 115

Products

Smallest welding heads of your size on the market

Our CWH closed welding heads are the slimmest in orbital welding, covering diameters from 3 to 114.3 mm (0.12″ to 4.5″). The spring steel clamping system (CWH 21 & CWH 38) offers easy handling, cost efficiency, and reusability. The CWH 21 can also be converted into a scroll block for precise, centered welding.

For larger applications, the water-cooled CWH 53, CWH 76, and CWH 115 feature patented spring-loaded clamping jaws for secure, high-quality welds.

The Orbitalservice CWH5H and CWH10H have been designed to respond to the highest demands in the high purity welding industries. The heavy duty integrated water cooling makes this head unique on the market.
These orbital weld heads are specially designed for small tube diameters from 3.0 mm to 25.4 mm (0.118″ – 1″) and wall thicknesses up to 2.0 mm (0.079″) like those used in production systems from the semi-conductor industry. These heads are with a removable clamping bloc which can be very easily positioned around the tubes to be welded in inline assembly at the welding site or prefab production of panels in the workshop.

CWH21-Geschlossene_Schweisszange-Closed_Weld_Head

CWH 5H

The CWH 5H is a handy, water cooled weld head. The innovative clamping system are unique. Additionally a self-centering clamping block can be implemented, which makes the sewing unnecessary.

With its dimensions this weld head is the slimmest weld head in its area worldwide. The unique clamping system made of spring steel, enables the operator a comfortable usage, is inexpensive and can be readjusted several times. With different clamping jaw-side parts and a clamping block, the weld head can be reconstructed into a self-clamping and self-centering weld head. The components which have to be welded are put into the clamping block, clamped and the block is put into the weld head. The operator saves the sewing-process and can weld the components in a centered way together.

Article number: CWH5H

  • Clamping jaws for pipe OD 3 mm to 15,88 mm (1/8″ to 5/8″)
    • Article number: CWH5HClamp
  • Side parts for clamping block
  • Clamping block

CWH_EN

CWH21-Geschlossene_Schweisszange-Closed_Weld_Head

CWH 10H

The CWH 10H is a handy, water cooled weld head. The innovative clamping system are unique. Additionally a self-centering clamping block can be implemented, which makes the sewing unnecessary.

With its dimensions the weld head is the slimmest weld head in its’ area of application worldwide. The unique clamping system made of spring steel, enables the operator a comfortable usage, is inexpensive and can be readjusted several times. With different clamping jaw-side parts and a clamping block, the weld head can be reconstructed into a self-clamping and self-centering weld head. The components which have to be welded are put into the clamping block, clamped and the block is put into the weld head. The operator saves the sewing-process and can weld the components in a centered way together.

Article number: CWH10H

  • Clamping jaws for pipe OD 6,35 mm to 25,4 mm (1/4″ to 1″)
    • Article number: CWH10HClamp
  • Side parts for clamping block
  • Clamping block

CWH_EN

CWH21-Geschlossene_Schweisszange-Closed_Weld_Head

CWH 13

The CWH 13 is a handy, gas cooled weld head. The width of only 12,2 mm (0.48″) and also the innovative clamping system are unique. Additionally a self-centering clamping block can be implemented, which makes the sewing unnecessary.

With its dimensions the weld head is the slimmest weld head in its area worldwide. The unique clamping system made of spring steel, enables the operator a comfortable usage, is inexpensive and can be readjusted several times. With different clamping jaw-side parts and a clamping block, the weld head can be reconstructed into a self-clamping and self-centering weld head. The components which have to be welded are put into the clamping block, clamped and the block is put into the weld head. The operator saves the sewing-process and can weld the components in a centered way together.

Article number: CWH13100

  • Clamping cassette for pipe OD 3,17 mm to 12,7 mm (0.125“ to 0.50“)
    • Article number: CWH13Cassette

CWH_EN

CWH21-Geschlossene_Schweisszange-Closed_Weld_Head

CWH 21

The CWH 21 is a handy, gas cooled weld head. The width of only 28 mm (1.10″) and also the innovative clamping system are unique. Additionally a self-centering clamping block can be implemented, which makes the sewing unnecessary.

With its dimensions the weld head ist the slimmest weld head in its area worldwide. The unique clamping system made of spring steel, enables the operator a comfortable usage, is inexpensive and can be readjusted several times. With different clamping jaw-side parts and a clamping block, the weld head can be reconstructed into a self-clamping and self-centering weld head. The components which have to be welded are put into the clamping block, clamped and the block is put into the weld head. The operator saves the sewing-process and can weld the components in a centered way together.

Article number: CWH21100

  • Clamping jaws for pipe OD 3,17 mm up to 21,3 mm (0.125“ – 0.82“)
    • Article number: CWH21Clamp
  • Side parts for clamping block
  • Clamping block

CWH_EN

CWH38-Geschlossene_Schweisszange-Closed_Weld_Head

CWH 38

The CWH 38 is a handy, gas cooled weld head. The width of only 28 mm (1.10″) and also the innovative clamping system are unique.

With its dimensions the weld head is the slimmest weld head in its area of worldwide. The unique clamping system made of spring steel enables the operator a comfortable usage, is inexpensive and can be readjusted several times.

Article number: CWH38100

  • Clamping jaws for pipe OD 3,17 mm to 38.1 mm (0.125“ – 1.50“)
    • Article number: CWH38Clamp

CWH_EN

CWH53-Geschlossene_Schweisszange-Closed_Weld_Head

CWH 53

The CWH 53 is a handy, water cooled weld head. The width of 38 mm (1.50″) and the innovative clamping system are unique.

With its dimensions, the weld head is the slimmest weld head in its area worldwide. Due to the unique clamping jaw-concept (secured by utility patent), tolerances in the jaws can be absorbed. The material is a construction material known from the space flight and enables a long-lasting usage with these high-quality clamping –jaws. With the unique cooling water-guidance, the heat is lead away where it arises. Thanks to the separation of water and current in the hose package and also inside the weld head, it is possible to operate the weld head also without water cooling unit when the duty cycle is low. Especially on erection seams the handling of the complete system is eased due to the not necessary water cooling unit.

Article number: CWH53100

  • Clamping jaws for pipe OD 6 mm to 53 mm (0.25“ to 2.0“)
    • Article number: CWH53Clamp
  • Side-shifted electrode-holder

CWH_EN

CWH76-Geschlossene_Schweisszange-Closed_Weld_Head

CWH 76

The CWH 76 is a handy, water cooled weld head. The width of 38 mm (1.50″) and the innovative clamping system are unique.

With its dimensions, the weld head is the slimmest weld head in its area worldwide. Due to the unique clamping jaw-concept (secured by utility patent), tolerances in the jaws can be absorbed. The material is a construction material known from the space flight and enables a long-lasting usage with these high-quality clamping –jaws. With the unique cooling water-guidance, the heat is lead away where it arises. Thanks to the separation of water and current in the hose package and also inside the weld head, it is possible to operate the weld head also without water cooling unit when the duty cycle is low. Especially on erection seams the handling of the complete system is eased due to the not necessary water cooling unit.

Article number: CWH76100

  • Clamping jaws for pipe OD 6 mm to 76,2mm (0.25“ to 3.00“)
    • Article number: CWH76Clamp
  • Clamping-jaw adaptor CWH 76 on CWH 53 (with this adaptor all clamping-jaws from the CWH 53 can be used with the CWH 76)
    • Article number: CWHClamp76-53
  • Side-shifted electrode-holder

CWH_EN

CWH115-Geschlossene_Schweisszange-Closed_Weld_Head

CWH 115

The CWH 115 is a handy, water cooled weld head. The width of 38 mm (1.50″) and the innovative clamping system are unique.

With its dimensions, the weld head is the slimmest weld head in its‘ area worldwide. Due to the unique clamping jaw-concept (secured by utility patent), tolerances in the jaws can be absorbed. The material is a construction material known from the space flight and enables a long-lasting usage with these high-quality clamping –jaws. With the unique cooling water-guidance, the heat is lead away where it arises. Thanks to the separation of water and current in the hose package and also inside the weld head, it is possible to operate the weld head also without water cooling unit when the duty cycle is low. Especially on erection seams the handling of the complete system is eased due to the not necessary water cooling unit.

Article number: CWH115100

  • Clamping jaws for pipe OD 8 mm to 114,3 mm (0.31“ to 4.52“)
    • Article number: CWH115Clamp
  • Side-shifted electrode-holder
  • Clamping-jaw adaptor CWH 115 on CWH 53 (with this adaptor all clamping-jaws from the CWH 53 can be used with the CWH 115)
    • Article number: CWHClamp100

CWH_EN

Do you have questions about our products or would you like an individual offer? Please do not hesitate to contact us.

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