InvertaSpot NexGen | 200 V | MB

InvertaSpot NexGen | 200 V | MB – Mobile Resistance Spot Welding Equipment for Body Repair

The InvertaSpot NexGen | 200 V | MB (Part No: 472031NG) the professional spot welding solution from Wielander + Schill, developed specifically for the repair needs of modern vehicles. This mobile unit combines high performance, advanced control technology, and excellent ergonomics, ensuring the highest level of welding quality and process reliability.

The main strength of the NexGen series is the intelligent, automated control and the powerful yet lightweight transformer gun.

Key Features and Advantages

Intelligent Automated Welding Technology

The InvertaSpot NexGen system is designed to minimize user error potential and maximize the reliability of the weld spots:

• Automatic Parameter Adjustment: The device automatically recognizes the parameters of the joint to be welded and independently sets all necessary welding parameters. This guarantees a safe and precise welding process every time.

• Process Monitoring: Throughout the entire welding process, the machine continuously monitors critical parameters and displays the actual values in real-time on the screen. This ensures maximum process reliability and weld quality traceability.

• Optimized Welding Programs: The device features special welding programs optimized specifically for the following materials and joint types:

• High- and ultra-high-strength (HSS/UHSS) sheets.

• Thin sheets.

• Weld-Bonding joints.

• Galvanized sheets.

Excellent Cooling and Ergonomics

Effective heat management is essential for continuous, high-load work:

• Efficient Liquid Cooling: The system is equipped with an advanced liquid cooling system that ensures the optimal temperature of the transformer gun and cables, thereby increasing service life and continuous performance.

• Lightweight and Maneuverable Gun: The transformer gun included with the device (NexGen-V8.1) has an extremely light and handy design, which significantly reduces operator fatigue during longer repair jobs.

Intuitive Operation

The user experience has been made professional with the most modern interface:

• Color Touchscreen: The device is operated via a user-friendly color touchscreen, which uses self-explanatory symbols to facilitate quick and error-free setup.

Technical Data

The InvertaSpot NexGen | 200 V | MB also meets the strictest professional requirements. | Technical Parameter | Value | Remark | | :---\u2014 | :---\u2014 | :---\u2014 | | Part number | 472031NG | | | Mains Voltage | 3 × 200 V | | | Current Adjustment Range | 0 – 13 kA | | | No-load Voltage | 12 V | | | Frequency | 50 – 60 Hz (+/- 10 %) | | | Fuse | 63 A | | | Coolant Flow Rate | 5 l/min | | | Operating Pressure (Pneumatics) | 6 – 8 bar | | | Protection Class | IP 21 | | | Noise Level (Sound Pressure Level) | < 70 dB(A) | | | Network Connection (Copper) | 4 × 10 mm² | | | Device Dimensions (Length x Width x Height) | 195 x 95 x 89 cm | | | Weight | 125 kg | | | C-Transformer Cable Set Length | 5 m | |

Scope of Delivery

The basic equipment required for full operation includes the following:

• 1 pc Basic Unit (200 V)
• 1 pc 474476 C-Transformer Gun (NexGen-V8.1), 200 V, with 5 m cable, including:
• 1 pc 474001NG C-Arm No. 1: Size: 150 x 70 mm (NexGen)
• 1 pc 474003NG C-Arm No. 3: Size: 150 × 450 mm (NexGen)
• 1 pc 474004NG C-Arm No. 4: Size: 350 × 450 mm (NexGen)
• 10 pcs Electrode Cap: Ø 16 mm, A-32 Shape (Unit: 1 pc)
• 1 pc 498003 Electrode Screwdriver Tool: For loosening electrode caps.
• 1 pc. Operating Instructions

Optional Accessories (Some Examples)

For maximum flexibility, numerous accessories are available, which can be ordered separately:

Cooled C-Arms (For Heavy Loads)

These accessories are ideal for the most demanding repair jobs, ensuring consistent welding results and maximum stability.

Special C-Arm Sets

• C-Arm Set (No. 2 + No. 3): (Part No: 474008NG) Ideal for wheel arches (No. 2, with paddle-shaped electrode) and general work (No. 3, 150 x 450 mm working area).

Consumables and Maintenance

• Electrode Cap: Ø 16 mm, Type A-32 (Part No: 497096). 20 mm length, exclusively for C-Transformer Gun GT-V6.
• Electrode Cleaning Tool (Fixed): (Part No: 298298) A grit-blasted (Grain 60) cleaner that guarantees correct welding results thanks to clean electrode surfaces.
• Electrode Cap Loosener: (Part No: 498003) Special tool for safely removing stuck electrode caps.
• Electrode Set No. 11 (90° angle): (Part No: 495606) For C-Arm No. 1, with 16 mm electrode cap.

The InvertaSpot NexGen | 200 V | MB The Wielander + Schill commitment reflects the cutting edge of automotive body repair technology, combining German engineering precision with user-friendly, automated operation.