HYDRAULIC CNC BEND
NC / CNC Synchronized Press Brake Machine
The NC / CNC Press Brake Machine is engineered for heavy electrical enclosure fabricators, control cabinet manufacturers, architectural facade builders, and automotive press shops requiring exact angular consistency over long bending lengths. Featuring an electro-hydraulic synchronized dual-cylinder ram (Y1/Y2 axes) driven by German proportional valve technology, Italian high-precision optical linear scales, and an automated multi-axis backgauge, it eliminates angle deviation through real-time CNC dynamic crowning compensation.
Certified Engineering Specifications
Complete technical parameter breakdown for the Synchronized Press Brake Series| Nominal Bending Force (Tonnage) | 400 kN to 5000 kN (40 Ton, 63 Ton, 100 Ton, 160 Ton, 200 Ton, 300 Ton, 500 Ton) |
| Bending Table Length | 1,600mm / 2,500mm / 3,200mm / 4,000mm / 6,000mm (Custom tandem configurations available) |
| Distance Between Side Frames | 1,250mm to 5,000mm (Allows deep channel box bending without side frame interference) |
| Throat Depth | 320 mm to 500 mm deep gap frame for deep return flanges |
| Ram Stroke (Y1 / Y2 Axes) | 150 mm to 350 mm stroke with optical scale feedback resolution down to 0.005 mm |
| Maximum Daylight / Open Height | 380 mm to 650 mm for deep box tooling and tall goose-neck punches |
| CNC Controller Hardware | Delem DA-53T / DA-58T / DA-66T (Netherlands) / Cybelec CybTouch 12 with 2D/3D graphical bend sequencing |
| Controlled Axes Standard | Y1, Y2 (Ram cylinders), X (Backgauge depth), R (Backgauge height) + V (CNC motorized crowning) |
| Hydraulic System Architecture | German Bosch Rexroth / Hoerbiger proportional servo-valves with low-noise gear pump |
| Backgauge Drive & Speed | Yaskawa / Panasonic AC Servo-driven high-precision ball screw and linear rails (X-speed up to 350 mm/s) |
| Angle Positioning Accuracy | ± 0.25° (Uniform angle from left to right along full bed length) |
| Ram Repeatability Accuracy | ± 0.01 mm |
| Deflection Crowning System | CNC controlled mechanical wedge crowning table with real-time pressure curve compensation |
| Tool Clamping System | European Promecam quick-release mechanical clamp / Optional Wila hydraulic power clamping |
| Operator Safety Protection | Italian DSP / Lazer Safe optical laser safety curtain + Rear safety interlock gate + Foot pedal control |
| Operating Voltage | 415V AC ± 10%, 50/60 Hz 3-Phase Industrial Power Supply |
Bending Capacity Across Material Types
Consistent angle accuracy across varied sheet metals and heavy high-tensile structural plates.
Why Sheet Metal Fabricators Prefer Our Press Brakes
Engineered for high-precision batch folding with fast tool setup and minimum trial scrap.
Proportional Valve Sync
German Bosch Rexroth hydraulic valves constantly balance left and right cylinders at 100Hz frequency to guarantee flat parallel strokes.
CNC Motorized Crowning
Automatic mechanical wedge compensation counteracts bed deflection under load, giving equal bending angles across the entire 4-meter sheet.
Quick-Release Clamping
Swap upper punches and lower multi-V dies in minutes with one-touch lever clamps, slashing setup changeover downtime by 60%.
Delem Touch CNC Screen
Touchscreen Delem console calculates bend steps, tool interference, bend deductions, and angle springback automatically.
Request A Commercial Quotation
Get plant-direct press brake pricing, custom tool packages, and bending force charts.