# C-Arm Electrode Head, No. 4 | 350 \u00d7 450 mm | GT Slide<\/p>\n
**Product ID: 495615**<\/p>\n
This detailed description presents the excellent quality C-arm electrode head designed for professional resistance spot welding systems by Wielander + Schill, offering an optimal solution for complex body repair tasks. The No. 4 C-arm, with its 350 x 450 mm working area and GT slide, ensures excellent accessibility and precision during welding on hard-to-reach surfaces.<\/p>\n
## Comprehensive Product Description<\/p>\n
The No. 4 C-Arm is a robust, **water-cooled** device developed specifically for resistive spot welding technology. Water cooling is critically important during continuous, high-intensity welding operations as it effectively prevents the overheating and wear of the electrodes, thereby ensuring consistent weld quality and maximizing the service life of the electrodes.<\/p>\n
The C-Arm includes the necessary electrode and **16 mm diameter electrode cap nuts** as standard equipment, enabling the creation of precise welding spots. The GT (Gelenk-Teleskop) slide system further enhances flexibility and maneuverability around the workpiece.<\/p>\n
This component is the ideal choice for body elements where standard welding guns cannot reach, or where high reach and precise positioning are essential. Excellent material utilization guarantees long-term, reliable operation in demanding workshop environments.<\/p>\n
## Main Features and Advantages<\/p>\n
* **Water-Cooled Design:** Prevents thermal load, ensures consistent welding performance, and increases electrode life.
\n* **Optimal Working Area:** The 350 x 450 mm working block allows access to medium and large spot welds.
\n* **GT Slide System:** Improves the positionability and stability of the C-Arm during the welding process.
\n* **Durable Material Composition:** A combination of multiple high-quality materials ensures mechanical strength and excellent electrical conductivity.
\n* **PU Bevonat:** A fel\u00fcletkezel\u00e9s (PU – Poliuret\u00e1n) v\u00e9delmet ny\u00fajt a korr\u00f3zi\u00f3 \u00e9s a mechanikai s\u00e9r\u00fcl\u00e9sek ellen.<\/p>\n
## Technical Data<\/p>\n
The table below summarizes the precise technical parameters of the No. 4 C-arm:<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Product ID** | 495615 | Factory Part Number |
\n| **Type** | C-Arm no. 4 | |
\n| **Slide Type** | GT | Gelenk-Teleskop (Articulated-Telescopic) |
\n| **Working Block (Reach)** | 350 x 450 mm | Maximum accessible area |
\n| **Cooling** | Water-cooled | |
\n| **Electrode Diameter (\u00d8)** | 16 mm | Diameter of the built-in electrode tip |
\n| **Accessory Electrode Cap** | 16 mm caps | Part of standard equipment |
\n| **External Dimensions (L x W x H)** | 620 x 580 x 70 mm | Overall extent of the C-Arm |
\n| **Material Composition** | Alu, Aluminum, CuCrZr, Rubber, Stainless Steel, Steel | Combination of various materials to optimize functions |
\n| **Surface Treatment (Coating)** | PU (Polyurethane) | Protective coating |
\n| **Weight** | 8.930 kg | Weight of the device |<\/p>\n
## Application Areas<\/p>\n
This C-arm is the ideal accessory for professional resistance spot welding machines, especially in the following areas:<\/p>\n
1. **Body Repair:** Welding difficult-to-reach points where conventional welding guns cannot be used.
\n2. **Alv\u00e1z \u00e9s V\u00e1zszerkezetek:** Nagyobb m\u00e9ret\u0171, merev elemek hegeszt\u00e9se, ahol a 350×450 mm-es ny\u00edl\u00e1s el\u0151ny\u00f6s.
\n3. **Series Production and Repair Shops:** Reliable operation under continuous high load thanks to water cooling.<\/p>\n
## Related Products and Accessories<\/p>\n
For optimal utilization of C-arm No. 4, consider the following similar or complementary products (without claim to completeness, focusing on the main product):<\/p>\n
* **C-Arm Electrode Head Holder Adapters:** Special electrode head mountings required for various welding tasks.
\n* **Electrode Caps of Various Sizes:** Although 16 mm is standard, caps of other diameters (e.g., 13 mm) are also available to fine-tune the weld spot size.
\n* **C-Arm no. 3 (150 \u00d7 450 mm, GT):** A smaller reach alternative if the 350 mm width proves excessive.
\n* **C-arm electrode holder clamp (Rocker):** Special accessories, such as the item number 10 C-arm electrode holder adapter with a rocker, which accommodates both finger-type electrodes and flat electrodes for easier work around wheel arches.<\/p>\n
This C-arm is an integral part of the Wielander + Schill welding technology portfolio, meeting even the highest professional requirements.<\/p>","protected":false},"excerpt":{"rendered":"
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