SL2 UNI
Universal CNC Welder with 2 Heads for Variable Angles and Crossbars
Total versatility, limitless geometries
Perfect if:
- Create complex crosspieces with a single machine.
- Welding variable angles from 35° to 180° with CNC precision.
- Having a compact yet extremely versatile welder.
- Reduce production changeover times with the quick adjustment system.
- Welding white, laminated, or painted profiles with bead control.
Request the technical brochure now or speak with an expert.
Total versatility, limitless geometries
The SL2 UNI is the CNC welder with two heads designed by Graf Synergy, built to tackle any construction configuration. In a single work cycle, it can simultaneously weld two 90° angles, internal ‘T’ cross members, crosses, or ‘H’ sections, or a combination of both. Additionally, thanks to its adjustable head, it can weld angles ranging from 35° to 180°.
A flexible, compact, and robust machine, perfect for custom productions and special fittings with high precision and aesthetic quality.
5 Reasons to Choose SL2 UNI
- Mixed geometries in a single cycle. It allows for combinations of welding at 90°, T, H, cross, and variable angles.
- Total Angular Precision. Graduated scale and quick lock/unlock system for an intuitive and precise setup.
- Interchangeable Templates. Quick replacement system for changing templates in no time at all.
- Advanced Thermal Control. Electronic temperature management for plates and edge limiter knives.
- Compact size, high power. Sturdy and compact design with 2 independent heads and the option for extension to XL formats.
Product Details
The SL2 UNI is a CNC welding machine with two heads, designed by Graf Synergy to tackle any construction configuration. In a single work cycle, it can perform simultaneous welding of two 90° angles, internal ‘T’ cross members, crosses, or ‘H’ shapes, or a combination of both. Additionally, thanks to its adjustable head, it can weld angles ranging from 35° to 180°.
Machine dimensions
Length: 3,000 mm
Width: 800 mm
Height: 2,350 mm
Weight: 965 kg
power supply and Consumption
Installed power: 5 kW
Voltage: 400 V
Air consumption per cycle: 90 NI/min
Operating pressure: 7 bar
Operational Features
Composition: 2 inline heads
Welding Types: 90° corners, ‘T’ joints, crosses, ‘H’ joints, and variable angles from 35° to 180°.
Operators required: 1
Working dimensions
Weldable profile:
- Height: 40 – 200 mm
- Width: 40 – 130 mm (at 90°)
Working length (between heads):
- Standard: max 2,430 mm
- With an increased base (optional): max 3,430 mm
Optional features and available configurations
- Extended base for extra lengths
- Right head extension (L = 270 mm)
- Custom-shaped clamps (left-right, horizontal/vertical)
- Additional support arm for profile holders (1 per head)
TECHNOLOGY AND AUTOMATION
The SL2 UNI combines mechanical strength with operational flexibility. Each head can rotate 90° to perform simultaneous welds on both ends of a crossbeam, while the profile locking system allows for a quick and secure setup.
The system is designed to meet all production needs, from small batches to more complex orders, including special profiles or high aesthetic requirements.
Contact us to find out if the SL2 UNI is the right solution for your production.
