Product identifier: 495615
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.
The No. 4 C-arm is a robust, water-cooled designed tool, specifically developed for resistance spot welding technology. Water cooling is critically important during continuous, high-intensity welding operations, as it effectively prevents overheating and wear of the electrodes, thus ensuring consistent weld quality and maximizing electrode lifespan.
The C-arm includes as standard equipment the necessary electrode and 16 mm diameter electrode cap, which allow for the creation of precise weld spots. The GT (Gelenk-Teleskop) slide system further enhances flexibility and maneuverability around the workpiece.
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.
Water-Cooled Design: Prevents heat load, ensures consistent welding performance, and increases electrode lifespan.
Optimal Working Area: The 350 x 450 mm working block enables access to medium and large-sized weld spots.
GT Slide System: Improves the positioning capability and stability of the C-arm during the welding process.
Durable Material Composition: A combination of multiple high-quality materials ensures mechanical strength and excellent electrical conductivity.
PU Coating: The surface treatment (PU – Polyurethane) provides protection against corrosive and mechanical damage.
The table below summarizes the precise technical parameters of the No. 4 C-arm:
| Property | Value | Note |
|---|---|---|
| Product Identifier | 495615 | Factory Part Number |
| Típus | C-arm no. 4 | |
| Slide Type | GT | Gelenk-Teleskop (Articulated-Telescopic) |
| Working Block (Reach) | 350 x 450 mm | Maximum Reach Area |
| Cooling | water-cooled | |
| Electrode Diameter (Ø) | 16 mm | Diameter of the built-in electrode tip |
| Accessory Electrode Cap | 16 mm caps | Part of the basic equipment |
| External Dimensions (Length x Width x Height) | 620 x 580 x 70 mm | Full reach of the C-arm |
| Material composition | Alu, Aluminum, CuCrZr, Rubber, Stainless Steel, Steel | Multiple material combinations to optimize functions |
| Surface Treatment (Coating) | PU (Polyurethane) | Protective Coating |
| Weight | 8.930 kg | Device weight |
This C-arm is the ideal accessory for professional resistance spot welding machines, especially in the following areas:
Body Repair: Welding of hard-to-reach points where conventional welding tongs cannot be used.
Chassis and Frame Structures: Welding of larger, rigid components where the 350×450 mm opening is advantageous.
Series production and Repair shops: Reliable operation under continuous high load due to water cooling.
For optimal utilization of C-arm No. 4, consider the following similar or complementary products (without claim to completeness, focusing on the main product):
C-arm electrode holder adapters: Special electrode mountings required for various welding tasks.
Electrode caps of different sizes: Although the standard equipment is 16 mm, caps with other diameters (e.g., 13 mm) are also available for fine-tuning the weld spot size.
C-arm no. 3 (150 × 450 mm, GT): A lower extension alternative if the 350 mm width proves to be excessive.
C-arm electrode holder clamp (Rocker): Special accessories, such as the C-arm electrode holder adapter No. 10 with a rocker, which includes a finger-shaped electrode and a flat electrode to facilitate work around wheel arches.
This C-arm is an integral part of the Wielander + Schill welding technology portfolio, meeting even the highest professional requirements.
