Our WyBend NC press brake is engineered with high-stability core components to ensure precision bending of various sheet metal profiles, while upgrade components extend its capabilities for complex bending requirements. All components meet ISO 9001 standards and are tested for 24/7 industrial operation.
CONVENTIONAL BENDING
WyBend NC Series
The WyBend NC series redefines sheet metal bending with precise numerical control, offering a comprehensive range from 700kN bending force 1600mm bending length to 6000kN bending force 6000mm bending length. Engineered for accuracy up to ±0.05mm, these press brakes deliver consistent results for carbon steel, stainless steel, aluminum and other metal sheets up to 20mm thickness.
Machine Accessories
Required
NC Control System
The digital NC control unit manages the bending sequence and stroke positioning for standard bending operations. It provides simple programming for multiple bending steps and maintains repeatable accuracy across production cycles.
Features：
- Multi-step program memory up to 40 steps
- Stroke and angle resolution: 0.01 mm
- Real-time position feedback
- Easy-to-read digital display
Required
Hydraulic Drive System
High-performance hydraulic cylinders provide consistent bending force for medium-load operations. The system ensures smooth ram movement, minimal vibration, and long-term stability.
Features:
- Dual-cylinder design for stability
- Maximum pressure: 25 MPa
- Hard chrome-plated piston rods for durability
- Expected service life: 30,000 hours
Required
Torsion Bar Synchronization
Mechanical torsion bar ensures parallel motion of left and right cylinders, maintaining uniform bending angles along the full table length.
Features
- High-tensile forged steel torsion bar
- Synchronization accuracy: ±0.03 mm
- Heavy-duty bearings for long-term durability
Required
Precision Backgauge System
Positions sheet metal accurately before bending. Essential for multi-step bending and reducing scrap rates.
Features
- Ball screw + linear guide transmission
- Positioning accuracy: ±0.05 mm
- Servo or AC motor drive
Required
Main Power & Electrical System
Delivers stable power to the machine with industrial-grade safety, ensuring continuous operation under harsh environments.
Features
- IE3 energy-efficient main motor
- Electrical cabinet protection: IP54
- Overload and short-circuit protection
Required
Tooling System
High-strength punch and die set suitable for carbon steel, stainless steel, and aluminum. Ensures accurate bending with long service life.
Features
- Material: 42CrMo Alloy Steel
- Surface hardness: HRC 47–52
- Quick-clamp system for fast changeover
- Segmented punch and multi-V die options
Optional
Light Curtains & Safety Guarding
Enhances operator safety by preventing accidental entry into hazardous zones during operation.
Features
- IEC 61496-compliant light curtain
- Detection height up to 2,000 mm
- Emergency stop integration
Optional
Backgauge Finger Extensions
Extended gauge fingers for handling complex geometries or oversized workpieces, improving positioning flexibility.
Features
- Adjustable length up to 500 mm
- High-precision calibration
- Easy mounting on existing backgauge
Technical Specification Matrix
| Parameters | WyBend NC7025 | WyBend NC11032 | WyBend NC17032 | WyBend NC20040 | WyBend NC30040 |
|---|---|---|---|---|---|
| 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
Spare Parts Supply
Cost-effective spare parts supply for hydraulic components and NC control systems with fast delivery for common parts.
Foundation Guidance
Basic foundation design and installation guidance for NC press brake models (up to 4000KN bending force).
Maintenance Training
On-site or online training for basic hydraulic system maintenance and NC control operation, tailored for novice operators.
24-Month Warranty
Standard coverage on hydraulic cylinders and NC control systems for 18 months of normal operation in small to medium production.
Finished Products & Applications
Frequently Asked Questions
Can WyBend NC handle stainless steel bending?
Yes, WyBend NC can bend stainless steel plates up to 10mm thick (NC30032 model) with proper tooling and adjusted bending parameters, suitable for common stainless steel fabrication tasks.
What is the delivery time for WyBend NC series?
All WyBend NC models have a shorter lead time of 4-6 weeks, as they use standardized components and simplified control systems for faster production and testing.
What electrical supply is required for WyBend NC?
All WyBend NC models require 380V 3-phase 50Hz power supply: NC3020/NC4025 (40A), NC6325 (60A), NC8032/NC12032 (80A), with standard grounding system.
What hydraulic oil is recommended for WyBend NC?
We recommend using standard ISO VG 46 anti-wear hydraulic oil for WyBend NC series. Oil change interval is 10,000 operating hours or 3 years (whichever comes first) under normal operating conditions.
Can WyBend NC be upgraded to CNC in the future?
Basic mechanical components of WyBend NC are compatible with CNC upgrade (e.g., adding servo motors and advanced control system), but it requires professional modification and is only recommended for NC8032/NC12032 models.
What is the ideal application for WyBend NC series?
WyBend NC is ideal for small to medium batch production, simple bending parts (e.g., sheet metal cabinets, shelves, simple frames), and workshops with limited budget or low production volume requirements.
How long does it take to train an operator for WyBend NC?
Novice operators can master basic operation within 1-5 days of training, and independent operation for common bending tasks can be achieved within 1 week. The simplified NC system requires no prior CNC programming experience.
What is the difference between NC and CNC press brakes?
NC press brakes use basic numerical control with manual parameter adjustment and 2-3 axis control, suitable for simple bending tasks. CNC models offer automatic synchronization, multi-axis control (4-8 axes) and offline programming for complex parts, with higher precision and productivity.
