# C-Arm No. 7 | 150 \u00d7 200 mm | NexGen Resistance Spot Welding Arm<\/p>\n
**Product ID:** 474007NG<\/p>\n
This high-quality, water-cooled C-arm (C-Arm No. 7) is specifically designed for **InvertaSpot NexGen** resistance spot welding machines. The product meets even the highest load requirements, guaranteeing consistently perfect welding results and maximum stability, even during the most demanding applications. An ideal choice for high-duty workshop environments where precision and reliability are crucial.<\/p>\n
## Main Features and Advantages<\/p>\n
The C-Arm No. 7 is an integral part of the Wielander + Schill welding technology portfolio, prioritizing efficiency and long service life.<\/p>\n
* **High Load Capacity:** Design optimized for high-duty welding tasks, ensuring long-term, reliable operation.
\n* **Cooling Capability:** The water-cooled design prevents overheating during intensive use, thereby increasing electrode lifespan and maintaining consistent welding parameters.
\n* **Excellent Working Area:** The 150 x 200 mm working opening provides sufficient flexibility to reach and weld various sizes of body panels.
\n* **Compatibility:** Recommended for use exclusively with **InvertaSpot NexGen** series spot welding machines.
\n* **Premium Materials:** The materials used (CuCrZr, stainless steel, steel) guarantee mechanical strength and excellent electrical conductivity.<\/p>\n
## Technical Data<\/p>\n
The following table details the critical technical parameters of the C-Arm No. 7:<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Product ID** | 474007NG | Factory Part Number |
\n| **Compatible Machine** | InvertaSpot NexGen | Resistance Spot Welding Machine |
\n| **Working Opening (Width)** | 150 mm | |
\n| **Working Opening (Height)** | 200 mm | |
\n| **Overall Length** | 175 mm | |
\n| **Overall Width** | 160 mm | |
\n| **Overall Height** | 40 mm | |
\n| **Weight** | 1.750 kg | |
\n| **Material Composition** | CuCrZr, Rubber, Stainless Steel, Steel | For durability and conductivity |
\n| **Coating** | PU (Polyurethane) | For the external protection of the arm |
\n| **Accessory (Electrode)** | 1 pc 495667 Electrode | 135 mm long, with \u00d8 16 mm electrode tip |<\/p>\n
## Shipping Package Contents<\/p>\n
When purchasing the C-Arm No. 7, the package includes the following items:<\/p>\n
* **1 pc Assembled C-Arm No. 7**
\n* **1 pc Type 495667 Electrode:** 135 mm long, with \u00d8 16 mm diameter electrode tip (supplied with electrode tip).<\/p>\n
This configuration ensures an immediately ready-to-use state on the compatible welding machine.<\/p>\n
## Recommended Accessories<\/p>\n
For maximum welding quality and maintenance, we recommend using the following accessories, which optimize the work with the C-Arm No. 7:<\/p>\n
### Electrode Tips (\u00d8 16 mm)<\/p>\n
Selecting the appropriate electrode tip is essential for different welding geometries and material thicknesses. All accessory electrode tips have a Ø 16 mm diameter and a length of 20 mm (except for special types).<\/p>\n
| Part Number | Type | Description | Packaging |
\n| :— | :— | :— | :— |
\n| **497102** | Form B + Form H Set | Set of conical-flat (B) and H-shaped electrode tips. | 2 pcs B + 2 pcs H |
\n| **497079** | Type B | Conical-flat shaped electrode tip. | 4 pcs\/PK |
\n| **497081** | Type E | Specially designed electrode tip. | 4 pcs\/PK |
\n| **497075** | Type F | Round electrode head. | 4 pcs\/PU |
\n| **497076** | Type P | Eccentric electrode head. | 4 pcs\/PU |
\n| **497096** | Type A-32 | Special type for automatic welding, exclusively for C-Trafogun GT-V6. | 6 pcs\/PU |<\/p>\n
### Electrode Maintenance<\/p>\n
A clean electrode surface is essential for accurate spot welding.<\/p>\n
* **298298 Electrode Cleaner (Electrode fix | Grain 60):** This grinding tool (grit 60) ensures the fast and efficient cleaning of worn, contaminated electrode heads, thereby guaranteeing continuously optimal welding quality.<\/p>\n
### Further Electrode Options<\/p>\n
* **495667 Electrode (135 mm, for C-Arm No. 5):** Although this electrode is specified for C-Arm No. 5, the included electrode head is \u00d8 16 mm, indicating standardization within the system.<\/p>\n
This C-Arm No. 7 represents the pinnacle of Wielander + Schill's professional welding technology solutions, guaranteeing the precision and durability expected during auto body repair work.<\/p>","protected":false},"excerpt":{"rendered":"
Cooled C-arm No. 7 (150x200mm) for resistance spot welding, for InvertaSpot NexGen systems. High-quality welding accessory.<\/p>","protected":false},"featured_media":337259,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[1737],"product_cat":[12998],"product_tag":[],"class_list":{"0":"post-363286","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wielanderschill","7":"product_cat-egyeb-termekek","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/363286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/comments?post=363286"}],"version-history":[{"count":1,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/363286\/revisions"}],"predecessor-version":[{"id":372204,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/363286\/revisions\/372204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media\/337259"}],"wp:attachment":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=363286"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=363286"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=363286"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=363286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}