Longitudinal Seam Welding Machine Schnelldorfer LINEARWELD XD 1300

Longitudinal Seam Welding Machine Schnelldorfer LINEARWELD XD 1300


LINEARWELD XD 1300 is a high-precision automatic longitudinal welding machine from the XD (eXtra Diameter) series. It is specifically engineered to provide maximum flexibility when working with minimal tube diameters starting from 75 mm, combined with a welding length of up to 1305 mm.

Designed for material thicknesses between 0.2 mm and 1.5 mm, the machine balances high quality, ease of operation, and high processing speeds. The XD model is ideal for high-tech sectors where small-scale precision is critical, such as the production of automotive exhaust systems, HVAC components, and small pressure vessels. The unit is powered by a SIEMENS control system featuring the HMI “neXt” interface.

Features and Advantages

Feature Description
Small Diameter Specialist Optimized for cylindrical parts with diameters as small as 75 mm, ensuring exact seam positioning.
Thin-Gauge Precision Specifically designed for materials up to 1.5 mm, guaranteeing high reproducibility and welds without heat tint (discoloration).
Ergonomics & Speed High welding speeds and reduced downtime thanks to rapid programming and an intuitive user interface.
Industry 4.0 Ready Equipped with the neXt Control system, supporting OPC UA, Sm@rt Server, and integrated video setup assistance.
Robust SIEMENS Foundation High-quality SIEMENS PLC and servo drives provide reliable and smooth torch carriage movement.
Process Modularity Supports the integration of all major welding processes: TIG, Plasma, and MIG/MAG.

Standard Equipment

  • Control System: SIEMENS PLC and servo drives. Features an icon-based HMI "neXt" operator interface for intuitive navigation.

  • Torch Drive: High-precision servo motor for controlled and repeatable travel speed.

  • Clamping System: Pneumatic clamping with a pre-clamp feature to ensure secure fixing of delicate workpieces.

  • Mandrel & Cooling: Specialized mandrel with a quick-change backing bar system and integrated cooling for both the copper inserts and the torch.

  • Gas Management: Delivery of Backing Gas (internal) and Torch Gas (external) for optimal shielding of the weld pool.

  • Safety: Fully compliant with CE-Mark industrial standards.

Options

  • Welding Modules: Cold Wire Feeder, AVC (Automatic Voltage Control), and Torch Oscillation Unit.

  • Automation & Software: Barcode scanner for instant program recall, Remote Access router for off-site diagnostics, and expanded welding program memory.

  • Specialized Tooling: Stepped mandrels or mandrels with custom geometries for non-standard part profiles.

  • Monitoring & Environment: Systems for real-time welding data recording and dedicated welding gas extraction units.

Technical Specifications

Parameter Value
Max. Welding Length 1305 mm
Min. Welding Diameter 75 mm
Material Thickness Range 0.2 mm – 1.5 mm
Max. Workpiece Diameter 1050 mm (Expandable: +250 / +500 / +750 / +1000 mm)
Compatible Processes TIG (GTAW), Plasma, Microplasma, MIG/MAG
Compatible Materials Stainless steel, mild steel, aluminum, titanium, copper, galvanized steel
Torch Travel Speed 10 cm/min – 770 cm/min
Control Architecture SIEMENS PLC / HMI "neXt"
Pneumatic Supply 6 bar, dry, filtered

LINEARWELD-XD-2022-v1.1-EN-mail

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