SL2V E
Variable angle double-head welder for custom fittings
The versatile solution for out-of-square profiles, with precise welding from 35° to 180°.
Perfect if you’re looking for a car that…
- Welding profiles out of square with angles from 35° to 180°
- Allows simultaneous welding of 2 corners at 90°.
- Work on ‘C’ elements with precision.
- Maintains consistent curbs even on challenging profiles.
- It can be operated by a single operator using simplified commands.
- Integrate electronic systems for comprehensive cycle management.
Request the technical brochure now or speak with an expert.
The versatile solution for out-of-square profiles, with precise welding from 35° to 180°.
The SL2V E is a dual-head welder – featuring a fixed head and a movable head with adjustable angles – developed by GRAF Synergy to meet the most complex production needs in the PVC window and door industry.
It can weld single angles from 35° to 180° or two 90° angles in a single cycle, providing versatility, robustness, and maximum geometric precision even on out-of-square or “C” shaped elements.
Equipped with electronic temperature control, digital controls, and quick replacement of counter molds, the SL2V E represents a strategic investment for those seeking reliability, operational flexibility, and consistent quality.
5 reasons to choose SL2V E
- Uncompromising Versatility. It allows welding on non-orthogonal angles (from 35° to 180°), making it perfect for special frames.
- Precise and consistent edge. Adjustable limit knives from 0.2 to 2 mm: aesthetic quality even on complex profiles.
- Electronic Temperature Control. Smart temperature management for consistent results over time.
- Simple and intuitive operation. Digital controls and automatic cycle: a single operator can manage the entire process.
- 5. Quick Replacement of Counter Templates. Fast and error-free format change system.
Product Details
The SL2V E is a dual-head welding machine – one fixed and one adjustable at variable angles – developed by GRAF Synergy to meet the most complex production needs in the PVC window and door sector.
It is capable of welding single angles from 35° to 180° or two 90° angles in a single cycle, offering versatility, robustness, and maximum geometric precision even on elements that are out of square or in a ‘C’ shape.
Sizes
Length: 3,950 mm
Width: 800 mm
Height: 2,100 mm
Weight: 850 kg
power supply and Consumption
Installed power: 5.2 kW
Voltage: 400 V
Air consumption per cycle: 140 Nl/min
Minimum pressure: 7 bar
Performance
Cycle: automatic
Operations: manual
Required operators: 1
Workable profiles
Height: 40 to 200 mm
Width: 40 to 130 mm
Length between heads: 420 ÷ 3.280 mm
Supported features and processes
- Single welding at a variable angle (35°-180°)
- Double welding at 90°
- Welding C-shaped elements
- Comprehensive electronic temperature control
Cycle managed by integrated digital controls
Available options
Compact base version measuring 2,450 mm
Right head extension L = 270 mm
Additional support for profile holder arms (1 per head) in automated and flexible work cells, adaptable to the most advanced production needs.
Technology and automation
Quick replacement of the template with a snap-on system
Integrated digital control
Cycle display on simplified screen
Ready for modular production flows and custom configurations
Discover the productivity advantage of the SL2V E. Contact us for a demo or to receive the technical brochure: your customised production line starts here.
