Our WyRoll 4R CNC 4-roll plate roll is engineered with heavy-duty core components to ensure high-precision rolling performance, while optional accessories extend its capabilities for complex manufacturing requirements. All components meet ISO 9001 standards and are tested for continuous industrial use.
PRECISION FOUR-ROLL FORMING
WyRoll 4R Series
The WyRoll 4R series delivers high-precision plate rolling with zero straight edge (no pre-bending required) for carbon steel, stainless steel and aluminum plates up to 30mm thick. Featuring 4-roll hydraulic drive, CNC synchronization control and rigid frame design, this series achieves rolling accuracy of ±0.5mm and repeatability of ±0.1mm for cylindrical, conical and special-shaped workpieces.
Machine Accessories
Technical Specification Matrix
| Parameters | WyRoll 4R12x2000 | WyRoll 4R16x2500 | WyRoll 4R20x3000 | WyRoll 4R25x3200 | WyRoll 4R30x4000 |
|---|---|---|---|---|---|
| Max. Plate Thickness (mm) | 12 | 16 | 20 | 25 | 30 |
| Max. Plate Width (mm) | 2000 | 2500 | 3000 | 3200 | 4000 |
| Min. Rolling Diameter (mm) | 150 | 200 | 250 | 300 | 350 |
| Top Roll Diameter (mm) | 220 | 250 | 280 | 320 | 360 |
| Bottom Roll Diameter (mm) | 200 | 230 | 260 | 300 | 340 |
| Side Roll Diameter (mm) | 180 | 210 | 240 | 280 | 320 |
| Rolling Speed (m/min) | 8 | 7 | 6 | 5 | 4 |
| Top Roll Stroke (mm) | 250 | 300 | 350 | 400 | 450 |
| Side Roll Adjustment (mm) | 200 | 250 | 300 | 350 | 400 |
| Main Motor Power (kW) | 15 | 22 | 30 | 37 | 45 |
| Hydraulic System Power (kW) | 7.5 | 11 | 15 | 18.5 | 22 |
| Control Axes | 4 Axis | 4 Axis | 6 Axis | 6 Axis | 8 Axis |
| Positioning Accuracy (mm) | ±0.05 | ±0.05 | ±0.03 | ±0.03 | ±0.02 |
| Repeatability (mm) | ±0.1 | ±0.1 | ±0.08 | ±0.08 | ±0.05 |
| Machine Dimensions (L×W×H) | 3200×1800×2200mm | 3800×2000×2400mm | 4500×2200×2600mm | 4800×2400×2800mm | 5500×2600×3000mm |
| Weight (kg) | 9000 | 12000 | 18000 | 22000 | 30000 |
Support & Lifecycle Service
Roll Bending Training
On-site operator and maintenance training for bending technology, including programming and troubleshooting.
Foundation Engineering
Custom foundation design and installation guidance for heavy-duty models (25000kg+ weight) to ensure stable operation.
Roller Maintenance Service
Specialized service for roller surface reconditioning, hardness testing and anti-slip treatment by certified metallurgical engineers.
24-Month Warranty
Extended coverage on drive rollers and CNC systems for two years of continuous heavy-duty operation.
Finished Products & Applications
