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Catalog 1.1. SR

Product catalog summary

Overview: The document is a catalogue from Rohrman Schweisstechnik GmbH, detailing their TIG-Torch-Series and related products. Rohrman Schweisstechnik is a family company with over 40 years of experience in welding technology, offering a wide range of products for various welding applications.

Product Offerings:

TIG Torches: Available in air-cooled (up to 200 amps) and water-cooled (up to 400 amps) versions. The torches are designed for welding metals like steel, aluminum, magnesium, copper, nickel, and titanium.
RTC-Handle: Ergonomically designed handle with soft pads for a secure grip, adaptable to various torch head sizes.
Control Elements: Includes single/double switch, up/down switch, and potentiometer, compatible with different power sources.
Spare Parts and Accessories: Detailed listings of spare parts for different torch models, including back caps, collets, collet bodies, gas nozzles, and gas lenses.

Technical Specifications:

Air-Cooled Torches: Models SR-9, SR-17, SR-24G, SR-26 with capacities ranging from 75A to 140A and duty cycles of 35%.
Water-Cooled Torches: Models SR-18, SR-18SC, SR-20, SR-20H, SR-24W with capacities ranging from 125A to 400A and duty cycles of 100%.

Connection Packages: Different connection packages are available for various torch models, specifying power cable, control cable, and hose configurations.

Spare Parts Listings: Detailed spare parts listings for SR-9/20 and SR-17/18/26 models, including order numbers for easy reference.

Copyright Notice: All texts, images, and graphics are copyrighted by Rohrman Schweisstechnik GmbH, with reprinting allowed only with prior written permission.

Collets and Collet Bodies: The document lists collets with diameters ranging from 1.0 mm to 4.0 mm, all with a length of 50 mm. Collet bodies are available in similar diameter ranges but with a length of 47 mm. Stubby versions are also available with shorter lengths of 29.5 mm.

Gas Nozzles: Gas nozzles are specified in sizes 4 to 12, with diameters from 6.4 mm to 19.2 mm and lengths of 47 mm. Jumbo and stubby versions are also available with varying lengths.

Gas Lenses: Standard and jumbo gas lenses are available, with diameters from 0.5 mm to 4.0 mm and lengths of 50 mm. Stubby versions are also listed.

Accessory Sets and Boxes: Accessory sets and boxes include various components such as back caps, collets, collet bodies, gas nozzles, and insulators. They are available in different diameter specifications.

Spare Parts for SR-18 SC: The document includes spare parts for the SR-18 SC series, such as back caps in different lengths, O-rings, insulators, and collets with diameters up to 4.8 mm.

Key Information: Each component is listed with its specific order number for easy identification and ordering. The document is intended for use by professionals in the welding industry, providing essential information for maintenance and replacement of TIG torch components.

Gas Lens Specifications: Standard gas lenses are available in various diameters ranging from 2.4 mm to 4.8 mm, all with a length of 21 mm. These are identified by specific order numbers for each size.

Gas Nozzle Specifications: Gas nozzles come in sizes from 6.4 mm to 19.2 mm, each with a length of 42 mm. Each size has a unique order number.

Accessory Sets and Boxes: Accessory sets for SR-18 and SR-24 include components like back caps, collets, collet bodies, and gas nozzles, packaged in transparent bags or plastic boxes. They are available in sizes from 0.5 mm to 4.8 mm, with specific order numbers for each size.

Spare Parts for SR-24: Includes insulators, collets, collet bodies, and gas nozzles in various sizes, each with designated order numbers.

TIG Torches SR-9 Series: The SR-9 series includes models SR-9, SR-9 F4", and SR-9 V, with a capacity of 120 A DC and 85 A AC at a 35% duty cycle. These torches are air-cooled and conform to EN 60 974-7 standards. They are compatible with any market power supply.

Torch Packages: Highflex (HF) torch packages are available for SR-9, SR-9 F, and SR-9 F4" models, with options for 4 m and 8 m lengths. The SR-9 V and SR-9 FV models come with power/gas cables and basic connections, also available in 4 m and 8 m lengths.

Specifications:

SR-9 Series: Air-cooled torches with a capacity of 140 A DC and 100 A AC at a 35% duty cycle. Electrode diameter ranges from 0.5 to 2.4 mm.
SR-17 Series: Similar to SR-9 but with additional configurations like flexible torch bodies and valve knobs.
SR-18 Series: Water-cooled torches with a capacity of 340 A DC and 240 A AC at a 100% duty cycle. Electrode diameter ranges from 0.5 to 4.0 mm.
SR-18 SC Series: Enhanced water-cooled torches with a capacity of 400 A DC and 280 A AC at a 100% duty cycle. Electrode diameter ranges from 1.0 to 4.8 mm.

All models conform to the EN 60 974-7 standard and are compatible with any power supply available in the market.

Product Configurations:

Each series offers torches with different lengths (4 m, 8 m, 12 m, 16 m) and materials (Leather+Canvas, Leather+Rubber).
Flexible torch bodies and valve knobs are available for certain models.

Ordering Information:

Each product and accessory is associated with a specific order number for easy identification and procurement.
Replacement parts such as torch bodies and valve knobs are also listed with their respective order numbers.

Key Features:

Highflex-Canvas (HFG) and Highflex (HF) torch packages provide enhanced flexibility and durability.
Various configurations cater to different welding requirements, ensuring optimal performance and user convenience.

Replacement Parts Torch Body: The document lists replacement parts for torch bodies, specifically the SR-18 SC and SR-20 series. Each part is identified by a position number and an order number, facilitating easy reordering.

TIG Torches SR-18 SC: This section details the SR-18 SC TIG torches, available in various lengths (4m, 8m, 12m, 16m) with a Highflex-Canvas (HFG) torch package. The torches are equipped with a basic connection and are identified by specific order numbers.

TIG Torches SR-20 Series: The SR-20 series includes several models: SR-20, SR-20 F3", SR-20 F4", and SR-20 H. These torches are water-cooled and conform to the EN 60 974-7 standard. They support electrode diameters from 0.5 to 3.2 mm and are compatible with any power supply. The document specifies their capacity at a 100% duty cycle for both direct current (DC) and alternating current (AC).

TIG Torches SR-24 G: The SR-24 G torches are air-cooled and have a capacity of 110 A for DC and 75 A for AC at a 35% duty cycle. They are also compatible with any power supply and conform to the EN 60 974-7 standard. The torches are available in lengths of 4m, 8m, 12m, and 16m with Highflex-Canvas (HFG) torch packages.

TIG Torches SR-24 W: The SR-24 W torches are water-cooled, with a capacity of 180 A for DC and 125 A for AC at a 100% duty cycle. They are suitable for any power supply, although specific details are not fully provided in the document.

General Observations: The document provides comprehensive details on various TIG torch models, including their specifications, cooling types, and compatibility with power supplies. It also includes order numbers for easy identification and reordering of parts and torch packages.

Specifications:

SR-24 W: Conforms to EN 60 974-7, supports electrode diameters of 0.5–2.4 mm, and operates at 180 A DC and 125 A AC with a 100% duty cycle.
SR-26: Also conforms to EN 60 974-7, supports electrode diameters of 0.5–3.2 mm, and operates at 200 A DC and 140 A AC with a 35% duty cycle. It is air-cooled and compatible with any power supply in the market.

Product Listings:

SR-24 W Torch Packages: Available in Highflex (HF) and Highflex-Canvas (HFG) configurations with varying lengths (4 m, 8 m, 12 m, 16 m) and materials (Leather+Rubber, Leather+Canvas).
SR-26 Torch Packages: Similar configurations as SR-24 W, with additional options for SR-26 F and SR-26 V models, featuring different handle types and cable connections.

Replacement Parts:

Includes torch bodies for SR-24 W and SR-26 series, valve knobs, O-rings, and various handle sets (RTC Small and Large) in different colors and configurations.
Additional components such as PCBs, switch covers, adapters, and screws are listed with specific order numbers.

Notes: The document emphasizes the compatibility of torch packages with standard connections and provides detailed order numbers for easy reference and procurement.

Overview: This document provides a detailed list of power cables, hoses, control cables, and torch packages used in welding applications. It includes specifications for various components, such as swivel nuts, power cables, hose types, and torch packages, categorized by material and length.

Specifications:

Swivel Nuts: Various sizes and thread types, including G1/4" Right Hand, 1/4"-28 UNF Right Hand, and M12x1 Right Hand.
Power Cables: Available in lengths of 4m, 8m, 12m, and 16m, made of rubber and Strand-Cu, with different SR models (e.g., SR-9, SR-17, SR-24G).
Hoses: Overbraided rubber hoses in blue and black, available in coils of 100m, with specific inner layer clamps.
Control Cables: Offered in 3-wire and 7-wire configurations, both shielded and unshielded, in 100m coils.
Cable Covers: Rubber and canvas sheath options, with diameters ranging from 22mm to 28mm, available in various lengths.

Torch Packages:

HF (Highflex-Rubber): Packages include leather and rubber materials, available in lengths of 4m and 8m, compatible with SR models like SR-9, SR-17, SR-24G.
HFG (Highflex-Canvas): Similar to HF packages but with canvas material, available in lengths of 4m, 8m, 12m, and 16m.

Key Components:

Power Cables: Essential for connecting welding equipment, available in various lengths and materials to suit different welding needs.
Hoses and Clamps: Provide flexibility and secure connections in welding setups.
Control Cables: Ensure precise control of welding operations, available in multiple configurations.
Torch Packages: Offer comprehensive solutions for welding, with options for different materials and lengths to accommodate specific requirements.

Product Specifications:

Package Options: Available in lengths of 4 m, 8 m, 12 m, and 16 m.
Material Composition: Leather and Canvas with G-Cu-W (presumably a type of welding material or coating).
Model Variants: SR-18 and SR-18SC, indicating different specifications or features.

Company Information:

Company: Rohrman Schweisstechnik GmbH
Address: Hosterfeldstraße 2, D-41747 Viersen, Germany
Contact: Tel. +49(0)21 62/10 60 65-0, Fax +49(0)21 62/10 60 65-55
Website: www.rohrman.de
Email: [email protected]

Additional Information:

For further details, contact your local welding supply distributor.

Catalog excerpts

08/2013 Rohrman Schweisstechnik GmbH Hosterfeldstraße 2 · D-41747 Viersen www.rohrman.de [email protected]

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Rohrman Schweisstechnik Torches and more … Partner for welding distributors Rohrman Schweisstechnik – a family company with more than 40 years of experience in welding technology. We offer a variety of products for welding such as: • TIG torches in different styles • TIG spare parts and accessories • TIG extension packages • MIG/MAG torches in different styles • MIG/MAG spare parts and accessories • MIG/MAG extension- and interconnection cable packages • Electrodes-, earth clamps- and cables • Welding helmets • Flame cutting torches, hoses and accessories • Carbon arc gouging torches and accessories...

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The TIG-Torch-Series SR is available in the air cooled version with a capacity up to 200 amps and in the water cooled version with a capacity up to 400 amps. The name “SR” stands for “silicone rubber” which is used for the torch body. TIG torches are applied for welding different metals such as steel, aluminium, magnesium, copper, nickel and titanium. The TIG welding torches are equipped with the new RTC-handle – Rohrman TIG Comfort. The handle has been ergonomically designed and has soft pads for secured grip. Adaptable to the various sizes of torch heads, two handles are available, one small...

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Performance Chart TIG-Torch-Series SR water cooled Technical specifications conform to EN 60 974-7 Technical specifications conform to EN 60 974-7 Torch packages with basic connection for SR-9/SR-9 F/SR-9 F4"/SR-17/SR-17 F/SR-24 G/SR-26/SR-26 F: Torch package with basic connection EB Power cable gas. . . . . . . . . . G1/4", right hand swivel nut with bend protection Control cable . . . . . . . . . . . . open, 30 cm longer than power cable gas for SR-9 V/SR-17 V/SR-26 V: Torch package with basic connection EO Power cable gas. . . . . . . . . . G1/4", right hand swivel nut for SR-18/SR-18 F/SR-18...

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08.13 Copyright – Rohrman Schweisstechnik GmbH

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Article Description Back Cap Short L=19 mm [5/8"] Back Cap Medium L=50 mm [2“] [1 7/8"] Back Cap Long L=145 mm [5 5/8"] O-Ring Red Insulator Collet Ø 0.5 mm [.020“] L=25 mm [1“] Collet Ø 1.0 mm [.040“] L=25 mm [1“] Collet Ø 1.6 mm [1/16“] L=25 mm [1“] Collet Ø 2.4 mm [3/32“] L=25 mm [1“] Collet Ø 3.2 mm [1/8“] L=25 mm [1“] Collet Body Ø 0.5 mm [.020“] L=21 mm [13/16"] Collet Body Ø 1.0 mm [.040“] L=21 mm [13/16"] Collet Body Ø 1.6 mm [1/16“] L=21 mm [13/16"] Collet Body Ø 2.4 mm [3/32“] L=21 mm [13/16"] Collet Body Ø 3.2 mm [1/8“] L=21 mm [13/16"] Gas Nozzle Size 4 Ø 6.4 mm [1/4“] L=30 mm [1...

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Accessory Set SR-9/20 consists of: 1x Back Cap Long, 1x Collet, 1x Collet Body, 1x Gas Nozzle (packed in a transparent bag) Position Article Description Accessory Set Ø 0.5 mm [.020“] Accessory Set Ø 1.0 mm [.040“] Accessory Set Ø 1.6 mm [1/16“] Accessory Set Ø 2.4 mm [3/32“] Accessory Set Ø 3.2 mm [1/8“] Accessory Box SR-9/20 consists of: 1x Insulator, 1x Back Cap Short /Medium /Long, 2x Collet, 2x Collet Body, 2x Gas Nozzle, 2x Gas Lens, 2x Gas Nozzle (Gas Lens) (packed in a plastic box) Position Article Description Accessory Box Ø 0.5 mm [.020“] Accessory Box Ø 1.0 mm [.040“] Accessory Box...

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08.13 Copyright – Rohrman Schweisstechnik GmbH

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Article Description Back Cap Short L=25 mm [1“] Back Cap Medium L=60 mm [2.35“] Back Cap Long L=120 mm [4 3/4“] O-Ring Red for Back Cap Insulator Standard Collet Ø 0.5 mm [.020“] L=50 mm [2“] Collet Ø 1.0 mm [.040“] L=50 mm [2“] Collet Ø 1.6 mm [1/16“] L=50 mm [2“] Collet Ø 2.4 mm [3/32“] L=50 mm [2“] Collet Ø 3.2 mm [1/8“] L=50 mm [2“] Collet Ø 4.0 mm [5/32“] L=50 mm [2“] Collet Body Ø 0.5 mm [.020“] L=47 mm [1 7/8“] Collet Body Ø 1.0 mm [.040“] L=47 mm [1 7/8“] Collet Body Ø 1.6 mm [1/16“] L=47 mm [1 7/8“] Collet Body Ø 2.4 mm [3/32“] L=47 mm [1 7/8“] Collet Body Ø 3.2 mm [1/8“] L=47 mm [1...

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Spare Parts SR-17/18/26 Position 70 71 Article Description Insulator Stubby Collet Stubby Ø 1.6 mm [1/16“] L=29,5 mm [1 1/8“] Collet Stubby Ø 2.4 mm [3/32“] L=29,5 mm [1 1/8“] Collet Stubby Ø 3.2 mm [1/8“] L=29,5 mm [1 1/8“] Collet Body Stubby Ø 1.6–3.2 mm [1/16“–1/8“] Gas Nozzle Size 4 Ø 6.4 mm [1/4“] L=30 mm [1 1/8“] Gas Nozzle Size 5 Ø 8.0 mm [5/16“] L=30 mm [1 1/8“] Gas Nozzle Size 6 Ø 9.6 mm [3/8“] L=30 mm [1 1/8“] Gas Nozzle Size 7 Ø 11.2 mm [7/16“] L=30 mm [1 1/8“] Gas Nozzle Size 8 Ø 12.8 mm [1/2“] L=30 mm [1 1/8“] Gas Nozzle Size 10 Ø 16.0 mm [5/8“] L=30 mm [1 1/8“] Collet Ø 1.6 mm [1/16“]...

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08.13 Copyright – Rohrman Schweisstechnik GmbH

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Article Description Back Cap Short L=25 mm [1“] Back Cap Medium L=60 mm [2.35“] Back Cap Long L=120 mm [4 3/4“] O-Ring Insulator Collet Ø 1.0 mm [.040“] L=49 mm [1 15/16“] Collet Ø 1.6 mm [1/16“] L=49 mm [1 15/16“] Collet Ø 2.4 mm [3/32“] L=49 mm [1 15/16“] Collet Ø 3.2 mm [1/8“] L=49 mm [1 15/16“] Collet Ø 4.0 mm [5/32“] L=49 mm [1 15/16“] Collet Ø 4.8 mm [3/16“] L=49 mm [1 15/16“] Collet Body Ø 1.0–3.2 mm [.040“ – 1/8“] L=29.5 mm [1 1/8“] Collet Body Ø 3.2–4.8 mm [1/8“ – 3/16“] L=29.5 mm [1 1/8“] Gas Lens Standard Ø 1.0 mm [.040“] L=21 mm [7/8“] Gas Lens Standard Ø 1.6 mm [1/16“] L=21 mm [7/8“]...

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Catalog 1.1. SR

Catalog 1.1. SR

Catalog excerpts

All Rohrman Schweißtechnik GmbH catalogs and technical brochures