WyBend CNC press brakes are built with high-quality components from globally recognized suppliers, ensuring reliable performance, long service life, and easy maintenance.
High-Pressure Hydraulic Technology
WyBend C Series
The WyBend C series provides 700–6000 kN bending force for heavy-duty applications.Dual synchronized hydraulic cylinders ensure stable bending of thick plates up to 20 mm with ±0.01 mm repeatability and low noise.
Machine Accessories
Required
High-Rigidity Machines Frame
Engineered with a heavy-duty welded steel structure and advanced stress-relief treatment, the frame ensures minimal deformation under high tonnage loads.
Features：
- Full steel welded construction with annealing stress relief
- Structural deformation: ≤0.1 mm/m under full load
- Optimized frame design for 300–6000 ton heavy-duty applications
Required
CNC Control System
Manages all bending axes (X/Y1/Y2/R/Z, up to 8+1 axes), enabling precise multi-step bending operations with automatic angle calculation. Reduces setup time and ensures consistent repeatability for complex parts.
Features:
- Multi-axis graphical programming interface
- Positioning resolution: 0.01 mm
- Real-time angle and stroke feedback
- Memory: ≥100 programs
Required
Synchronized Hydraulic Servo Drive System
Dual high-performance actuators provide smooth, synchronized ram motion for consistent bending force across the worktable. Electronic synchronization ensures precise multi-axis coordination.
Features:
- Max pressure: 30 MPa (hydraulic) or torque-controlled servo motors
- Stroke smoothness: ±0.02 mm
- Dual-cylinder or dual-servo configuration
- Hard chrome-plated piston rods (if hydraulic)
Required
CNC Hydraulic Crowning System
Maintains perfect parallelism across the ram. CNC crowning automatically compensates for frame deflection and uneven stress, ensuring uniform bending angles for long or thick sheets.
Features:
- Parallelism repeatability: ±0.008 mm
- Adaptive crowning for different sheet thicknesses
- Compatible with multi-step bending sequences
Required
Precision Multi-Axis Backgauge
Positions sheets accurately for complex bending sequences. Multi-axis control allows precise placement, reducing scrap rates and improving efficiency.
Features:
- X/R/Z axes servo drive
- Positioning accuracy: ±0.02 mm
- Adjustable fingers for complex workpiece geometries
- Ball screw + linear guide transmission
Required
Electrical Cabinet
Provides stable power to servo drives and CNC control system. Industrial-grade cabinet ensures safety and continuous operation in high-demand production.
Features:
- IP54 protection
- Overload and emergency stop protection
- Energy-efficient IE3/IE4 servo drives
- IEC-compliant wiring and components
Optional
Safety Guarding & Light Curtains
Enhances operator safety by preventing access to the bending zone during operation.
Features:
- IEC 61496-compliant
- Detection height: up to 2,000 mm
- Emergency stop integration
Optional
Backgauge Finger Extensions
Extend the reach of backgauge fingers to handle oversized or complex workpieces.
Features:
- Maximum extension: 500 mm
- High-precision calibration
- Quick installation and adjustment
Optional
Motorized Sheet Support
Supports long or heavy sheets, preventing sagging and misalignment during bending.
Features:
- Length: up to 3,500 mm
- Load capacity: up to 500 kg
- Adjustable height: 700–1,000 mm
Optional
Laser Angle Measurement System
Provides real-time feedback on bending angles to improve precision for high-tolerance parts.
Features:
- Measurement range: 0–180°
- Accuracy: ±0.2°
- Direct integration with CNC control unit
Technical Specification Matrix
| Parameters | WyBend C7025 | WyBend C11032 | WyBend C17032 | WyBend C20040 | WyBend C30040 |
|---|---|---|---|---|---|
| Bending Force (kN) | 700 | 1100 | 1700 | 2000 | 3000 |
| Bending Length (mm) | 2500 | 3200 | 3200 | 4000 | 4000 |
| Distance Between Columns (mm) | 2000 | 2700 | 2700 | 3400 | 3400 |
| Y-Axis Stroke (mm) | 200 | 220 | 240 | 260 | 280 |
| Throat Depth (mm) | 400 | 420 | 430 | 450 | 480 |
| Max. Open Height (mm) | 500 | 550 | 580 | 620 | 650 |
| Approach Speed (mm/s) | 90 | 85 | 80 | 75 | 70 |
| Working Speed (mm/s) | 0.5 – 18 | 0.5 – 16 | 0.5 – 14 | 0.5 – 12 | 0.5 – 10 |
| Return Speed (mm/s) | 100 | 95 | 90 | 85 | 80 |
| Main Motor Power (kW) | 11 | 15 | 18.5 | 22 | 30 |
| Control Axes | 4 Axis (Y1/Y2/X/R) | 4 Axis (Y1/Y2/X/R) | 6 Axis (Y1/Y2/X/R/Z/W) | 6 Axis (Y1/Y2/X/R/Z/W) | 8 Axis (Y1/Y2/X/R/Z/W/U/V) |
| Positioning Accuracy (mm) | ±0.02 | ±0.02 | ±0.02 | ±0.015 | ±0.015 |
| Repeatability (mm) | ±0.01 | ±0.01 | ±0.008 | ±0.008 | ±0.008 |
| Max. Plate Thickness (mm) | 8 | 12 | 16 | 18 | 20 |
| Machine Dimensions (L×W×H) | 3200×1800×2600mm | 3900×1900×2700mm | 4000×2000×2800mm | 4800×2100×2900mm | 4900×2200×3000mm |
| Weight (kg) | 8000 | 12000 | 15000 | 18000 | 22000 |
Support & Lifecycle Service
Eco-Compliant Disposal
Environmentally compliant oil disposal and recycling service meeting strict EU/US environmental regulations.
Hydraulic Maintenance
Specialized service for hydraulic oil analysis, seal replacement and pressure calibration by certified hydraulic engineers.
Foundation Engineering
Custom foundation design and installation guidance for heavy-duty models (6000KN+ bending force).
24-Month Warranty
Extended coverage on hydraulic cylinders and CNC systems for two years of continuous heavy-duty operation.
Finished Products & Applications
Frequently Asked Questions
Can the WyBend C series handle high-strength steel (HSS) bending?
Yes, with optional high-strength tooling and adjusted bending parameters, the WyBend C series can bend AH36, Hardox 400 and other high-strength steels up to 15mm thickness.
What is the delivery time for WyBend C series?
Standard models (70T2500-200T3200) have a lead time of 6-8 weeks, while heavy-duty models (200T4000/600T4000) take 8-12 weeks for production and factory testing.
What is the typical maintenance schedule for WyBend C?
Monthly: Check oil level and filter status; Quarterly: Inspect hydraulic connections and seal condition; Annual: Full system inspection, oil analysis and calibration.
Does the machine require a special electrical supply?
The standard power supply requirement is 380V, 3-phase, 50Hz. If your local power standard is different, the machine can be configured accordingly. Please contact our team for customization.
What is the energy consumption of the WyBend-C series?
The variable displacement pump reduces energy consumption by 30% compared to fixed displacement pumps, with average power consumption of 11-30kW depending on the model and workload.
Can the WyBend-C be retrofitted with automation systems?
Yes, all WyBend-C models are pre-engineered for integration with sheet followers, robotic arms and automatic loading/unloading systems for lights-out manufacturing.
How often does the hydraulic oil need to be changed?
Under normal operating conditions, hydraulic oil should be changed every 8,000 operating hours or 2 years (whichever comes first). We recommend using ISO VG 46 anti-wear hydraulic oil.
What is the maximum plate thickness the WyBend-C can bend?
The WyBend C series can bend carbon steel plates up to 20mm thick (WyBend40040 model) and stainless steel up to 18mm thick, depending on the material grade and bending length.
