Part number: 474001NG
This detailed product description presents the high-performance, water-cooled C-Arm No. 1 type manufactured by Wielander + Schill, specifically developed for InvertaSpot NexGen resistance spot welding machines. This component meets the highest load requirements, ensuring consistently perfect welding results and maximum stability, ideal for the most demanding body repair applications.
The C-Arm No. 1 Standard NexGen is a robustly designed, water-cooled arm, which is a crucial element of modern spot welding processes. The arm's design allows for continuous operation under heavy industrial conditions, minimizing thermal stress and maximizing tool lifespan. The 150 x 70 mm working area ensures optimal access to welding points on various parts of vehicles, while the cooling system guarantees the consistency of welding parameters.
This standard version is excellently suited for general and heavy-duty spot welding tasks where precise and reliable electrode positioning is essential.
High Load Capacity: Specifically designed to withstand high loads, ensuring a long service life even under intensive use.
Water-Cooled Design: The integrated cooling system efficiently dissipates the heat generated during welding, preventing premature electrode wear and degradation of welding quality.
Consistent Weld Quality: The stable mechanical structure and efficient cooling guarantee that every welding spot is of the same quality.
Ideal Compatibility: Specifically designed for the InvertaSpot NexGen optimized for series resistance spot welding machines.
Standard Working Area: The 150 x 70 mm working envelope allows for versatile use during vehicle body repairs.
The scope of delivery for the C-Arm No. 1 Standard NexGen includes all necessary components for commissioning, including a C-shaped electrode with an electrode jaw.
| Property | Value | Note |
|---|---|---|
| Part number | 474001NG | |
| Working Area (Width x Height) | 150 x 70 mm | |
| Cooling | Water-Cooled | |
| Compatibility | InvertaSpot NexGen | |
| Accessory Electrode | 495635 (C-type) | With Electrode Jaw (Ø 16 mm) |
| Electrode Jaw Coating | PU (Polyurethane) | |
| Electrode Jaw Diameter (Ø) | 16 mm | |
| Materials | Alu, Aluminum, CuCrZr, Rubber, Stainless Steel, Steel | Multiple material combinations for maximum durability |
| Weight | 1.25 kg | |
| Dimensions (Length x Width x Height) | 28 x 30 x 120 mm | Dimensions of the electrode jaw only (within the specified range) |
| Package contents | 1 pc assembled C-Arm No. 1 |
The product contains the following items:
1 pc assembled C-Arm No. 1 Standard NexGen
1 pc type 495635, C-shaped electrode, equipped with a 16 mm diameter electrode jaw.
To maintain the optimal performance of the C-Arm No. 1 and for various welding tasks, the use of appropriate electrode and maintenance tools is essential. Below, we present the accessories recommended for 16 mm diameter electrodes:
Electrode jaws with various profiles are available for specific welding geometries. Each jaw is 20 mm long and has a 16 mm diameter.
| Part number | Típus | Form | Package contents | Application |
|---|---|---|---|---|
| 497079 | Electrode Jaw | B Type | 4 pcs/pack | Dome-flat design |
| 497081 | Electrode Jaw | E Type | 4 pcs/pack | E Type Design |
| 497075 | Electrode Jaw | F Type | 4 pcs/pack | Round Design |
| 497076 | Electrode Jaw | P Type | 4 pcs/pack | Eccentric design |
| 497096 | Electrode Jaw | A-32 Type | 6 pcs/pack | For automatic program, exclusively for C-Transformer Gun GT-V6 |
| 497102 | Electrode Jaw Set | B + H Type | 2 pcs B, 2 pcs H | Combination Set |
These sets feature special angles and lengths that facilitate access to hard-to-reach points.
Electrode Set No. 11 | 90° angle (Part No.: 495606)
Contents: 1 pc 28 mm electrode (No. 11 set), 1 pc 121 mm electrode (No. 11 set). For 16 mm electrode jaws.
Electrode Set No. 7 | 90° angle (Part No.: 495607)
Contents: 1 pc 149 mm curved electrode, 1 pc short curved electrode (No. 7 set), electrode holder, screws, and O-rings.
Electrode Set No. 9 | 38° angle, with holder (Part No.: 495645)
Contents: 1 pc 38° angled electrode (No. 12 set), electrode holder, screws, and O-rings.
Regular cleaning of the electrode jaws is essential to ensure the correct formation of the welding spots.
Electrode Cleaning Blocks | Grit 60 (Part No.: 298298)
Tool for cleaning the surface of the welding electrodes. Only clean electrodes guarantee correct spot welding results.
Electrode | C-shape | C-Arm No. 1 / No. 3 / No. 5 (Part No.: 495635)
Curved C-shaped electrode, which contains an electrode tip. Compatible with C-arm types No. 1, No. 3, and No. 5.
This cooled C-arm is part of the Wielander + Schill professional welding technology range, which meets even the highest demands of the body repair industry in terms of reliability and performance.
