Stefa VHB Series Long Folder
The VHB series of long folders from Stefa represents the latest in high-performing folding technology, offering unmatched reliability and precision. Available in multiple models to accommodate different material thicknesses and lengths, the VHB series is designed to handle a wide range of applications in metal fabrication, ensuring top-quality results with every use.
Videos Stefa VHB Series Long Folder
Stefa VHB Series Long Folder
General Specifications / Standard Features
General Specifications / Standard Features
- Available Models:
- VHB415: 4 meter, 16 gauge
- VHB420: 4 meter, 14 gauge
- VHB615: 6 meter, 16 gauge
- VHB620: 6 meter, 14 gauge
- VHB815: 8 meter, 16 gauge
- VHB820: 8 meter, 14 gauge
- VHB1015: 10 meter, 16 gauge
- VHB1020: 10 meter, 14 gauge
- VHB1215: 12 meter, 16 gauge
- VHB1220: 12 meter, 14 gauge
- Standard Features:
- Elite Bender Package: Includes Alligator CNC controller, retractable support trays, servo backgauge, auto thickness sensor, and auto pressure sensor.
- Safety Laser Package: Features lasers for clamping and slitting, plus two protective fences.
- Backgauge: 49” standard backgauge with a range of 5mm to 1250mm.
- Conical Backgauge: Second axis for conical adjustments, providing precise control for complex bends.
- Extra Clamping Arm: Additional clamping arm on 6m and 8m models for enhanced stability and control.
- Machine Geometry: Designed for greater clamping room behind the clamping beams, suitable for deeper J channels and rectangular bends.
- Special Inclined Bend Design: Allows for a wider range of bending operations, enhancing flexibility and performance.
- Technical Specifications:
- Max. Thickness Admissible: 1.5 mm steel, 2 mm aluminum, 0.9 mm stainless steel
- Max. Cut Capacity: 1.5 mm mild steel
- Servomotor Backgauge Speed: 250 mm/s
- Servomotor Backgauge Tolerance: -0.01 mm / +0.02 mm
- Opening Height Clamping Beam: 260 mm
- Max. Rotation of Bending Beam: 145°
- Hydraulic Power: 7.5 kW
- Weight: 13,000 lbs (6.5 t)
- Colors: RAL2008 (Light orange) / RAL7043 (Dark grey)
Optional Features
Optional Features
- Steel Sheet Support: Retractable support for plates on the shear.
- Hydraulic Exchanger: Optional cooling system for oil, recommended for very hot industrial environments.
- Hydraulic Heater: Optional heating system for oil, recommended for very cool industrial environments.
- Mobile Control: Removable control stand with wheels for easy maneuverability.
- Battery for Controller: Provides up to 30 minutes of backup power for the industrial PC and 24VDC circuit.
- Elite 4.0: License for graphical software installation in office PCs, allowing program transfer to the machine.
- Anti-Fatigue Mat: Reduces fatigue at workstations with prolonged standing periods.
