
SL FF CF
CNC Welder with Single Head for Central ‘T’ or Cross Beams
The perfect welding for every crossbeam, every material
Perfect if:
- Weld central cross members with impeccable aesthetic results.
- Working with PVC profiles, even with non-weldable cores (fibre, resin, aluminium).
- Eliminate the need for touch-ups or post-welding cleanup.
- Optimising space and time through a compact structure.
- Use a single operator for loading the profiles.
Request the technical brochure now or speak with an expert.

The perfect welding for every crossbeam, every material.
The SL FF CF is the only CNC welder with a single head specifically designed for T-joint or cross-joint welding of internal cross members in PVC frames. Thanks to the integrated V-Perfect technology, it can completely eliminate the bead from the corner, ensuring a superior aesthetic finish on every surface, even on difficult or non-weldable materials.
Compact, precise, and easy to use, it represents the ideal solution for those seeking absolute quality in welding central elements, without compromising on productivity and efficiency.
5 reasons to choose SL FF CF
- V-Perfect for every coating. Perfect on films, paints, acrylics, aluminium, and wood: the finish is always smooth and free of edges.
- No post-weld finishing. Avoids cleaning and finishing. No rotating table or dedicated finishing operator is required.
- Compact and flexible. Takes up little space, operates independently, and easily integrates into any layout.
- Only 1 operator is needed. The machine only requires the loading of the profiles: everything else is automated.
- Automatic Tolerance Compensation. Integrated calibration system for non-standard profiles, accommodating variations of up to 2 mm.

Product Details
The SL FF CF is the only CNC welding machine with a single head specifically designed for T or cross joints of internal cross members in PVC frames. Thanks to the integrated V-Perfect technology, it can completely eliminate the bead from the corner, ensuring a superior aesthetic result on every surface, even on difficult or non-weldable materials.
Machine dimensions
Length: 2,800 mm
Width: 3,000 mm
Height: 2,400 mm
Weight: 2,000 kg
Power supply
Installed power: 11 kW
Voltage: 415 V
Air consumption per cycle: 600 NI/min
Operating pressure: 7 bar
Operational Features
Composition: 1 CNC Head
Welding Type: central cross or ‘T’ joint
Cycle time: up to 1 cycle/180 seconds
Operators required: 1
Working dimensions
Weldable side:
- Minimum: 320 mm
- Maximum: limitless machine
Weldable profile:
- Height: 60 – 100 mm
- Width: 60 – 110 mm
Optional features and available configurations
- Cordless Welding Extractor
TECHNOLOGY AND AUTOMATION
SL FF CF is based on patented V-Perfect technology, which enables the creation of a perfect joint even on particularly complex or coated profiles.
All parameters are managed by CNC, and the machine automatically compensates for any dimensional deviations in the profiles, ensuring a consistent result with every cycle.
Perfect for bespoke productions, small batches, or commissions with high aesthetic value.
Contact us to find out if the SL FF CF is the right solution for your production.






