Hydraulic press brake WyBend T

CNC8-axishigh-power

Product Overview
The WyBend T tandem press brake series is engineered for ultra-long plate bending (6–12 meters) with combined bending force up to 8000 kN (higher model variants up to 10000 kN). Dual or multiple machine linkage with high-precision CNC synchronization provides repeatability to ±0.01 mm for large-scale components such as wind turbine towers, bridge structures and container side panels.

Key Capabilities

• Dual / triple machine linkage for synchronized bending of extra-long workpieces.
• High-precision CNC synchronization with repeatability ±0.01 mm.
• Combined bending force options up to 8000 kN (specification matrix includes models up to 10000 kN).
• Designed for large-scale/heavy fabrication: wind towers, bridge parts, container panels, shipbuilding sections.

CNC Tandem Control System
Centralized control managing all bending axes (X / Y1 / Y2 / R / Z, up to 8+1). Ensures synchronized multi-step bending, automatic crowning and repeatable high-precision operation for ultra-thick and long sheets.
Features:

• Multi-axis graphical programming interface
• Stroke & angle resolution: 0.01 mm
• Real-time feedback for ram synchronization
• Program memory: ≥100 bending sequences

High-Capacity Tandem Hydraulic Drive System
High-pressure hydraulic cylinders with dual-pump or tandem pump configuration provide consistent bending force across the entire worktable. Synchronized ram movement ensures even bending for long sheets.
Features:

• Max system pressure: 35–40 MPa
• Stroke smoothness: ±0.02 mm
• Ram stroke: up to 800 mm
• Hard chrome-plated piston rods for longevity

Industrial Electric Drive Systems
Stable power delivery to tandem servo drives, hydraulic pumps and CNC units. Designed for continuous operation with industrial-grade protections.
Features:

• IP54 protection
• Overload and emergency stop protection
• Servo drive output: 10–30 kW per axis (dependent on model)
• IEC-compliant wiring and industrial components

Tooling & Material Handling
High-strength punch-and-die tooling and quick-clamp systems for high-tonnage applications. Segmented punches and multi-V dies supported for large and complex bends.
Tooling features:

• Material: 42CrMo / 40Cr alloy steel
• Hardness: HRC 47–52
• Segmented punches and multi-V dies
• Quick-clamp tooling for rapid changeover

Follow-Up Sheet Support & Backgauge
Supports long or heavy sheets across tandem presses to prevent sagging and misalignment. Servo- or hydraulically-driven backgauge ensures accurate positioning of heavy or long sheets across tandem machines.
Follow-up / backgauge features:

• Support length: up to 6,000 mm
• Load capacity (support): up to 1,000 kg
• Height adjustable: 700–1,200 mm
• Backgauge axes: X / R / Z control
• Backgauge positioning accuracy: ±0.03 mm
• Backgauge load capacity: up to 500 kg per axis

Support & Lifecycle Service
Factory services and lifecycle support available for tandem systems including retrofit/upgrades, engineered foundations, on-site installation, calibration and extended warranty coverage.
Service highlights:

• Tandem system retrofit and synchronization integration
• Custom foundation design for multi-machine tandems
• On-site installation, alignment and synchronization calibration
• 36-month warranty on synchronization control systems and hydraulics

Technical Specification Matrix (table)
Parameter | T25032 | T30040 | T40060 | T80060 | T100080
Bending Force (kN) | 2500 | 3000 | 4000 | 8000 | 10000
Bending Length (mm) | 3200*2 | 4000*2 | 6000*2 | 6000*2 | 8000*2
Column Distance (mm) | 2600 | 3200 | 5000 | 5000 | 7000
Throat Depth (mm) | 450 | 500 | 500 | 600 | 700
Ram Stroke (mm) | 250 | 250 | 320 | 350 | 400
Daylight (mm) | 520 | 550 | 600 | 800 | 800
AC Motor (kW) | 18.5×2 | 22×2 | 30×2 | 32×4 | 35×4
Down Speed (mm/s) | 120 | 100 | 90 | 90 | 70
Dimensions L×W×H (mm) | 3600*2×1900×2850 | 4400*2×1950×2980 | 6400*2×2200×3350 | 6260*2×3650×5300 | 8280*2×3900×6000

Notes
The WyBend T tandem concept links two or more individual press brakes with centralized CNC and unified hydraulic power to produce continuous ultra-long bending lines. Typical supported bending lengths are 6–12 m by linking 2–4 machines; higher combined lengths and tonnages are available depending on linked configuration and options.