VBH Series← Parmigiani Plate Bending RollsModel VBH
VBH 4-Roll Plate Bending Roll
The flagship 4-roll, shortest flat ends, highest pinching force
Plate up to 280 mm × 8,000 mm · 0.1 mm parallelism
- ✓Shortest flat ends in the industry, recover plate-cost waste
- ✓Single-pass cylinder rolling on heavy plate
- ✓0.1 mm parallelism precision means inspection-grade work
4-RollCylindricalConicalHeavy Plate
Overview
Parmigiani's VBH series is the reference point for plate bending. Maximum bottom-roller pinching force in the industry means the shortest flat ends on every cylinder. Higher drive torque enables single-pass cylinder rolling. Independent hydraulic drive on each roll provides automatic speed compensation under load.
Specifications
Capacity
Plate ThicknessUp to 280 mm
Roll LengthUp to 8,000 mm
Precision
Parallelism0.1 mm
Key Features
- ›Maximum bottom-roller pinching force in class
- ›Higher drive torque for single-pass cylinder process
- ›Independent hydraulic drive per roll
- ›Automatic speed compensation under load
- ›Hydraulic proportional valves, 0.1 mm parallelism
- ›Infinitely variable rolls speed and pressure
- ›Shell calibration working modes
- ›Extended i-diagnostic system