Press Brake Series
Electro-Hydraulic CNC Press Brake
High-precision CNC bending powered by dual electro-hydraulic servo cylinders with closed-loop grating ruler feedback. Engineered for complex multi-step bending operations demanding repeatable accuracy across a wide range of materials.
- 40T – 1000T Bending Force
- ±0.01 mm Repeatability
- DA53T / DA66T / DA69T
- 1500 – 6000 mm Length
Best Seller
15+
Years Experience
80+
Countries Served
5000+
Machines Delivered
CE&ISO
Certified Quality
Product Overview
Built for Precision. Designed for Productivity.
The KAVDO Electro-Hydraulic CNC Press Brake combines robust steel-welded frame construction with advanced electro-hydraulic servo technology to deliver outstanding bending accuracy and production efficiency.
Dual servo-controlled hydraulic cylinders, working in tandem with high-resolution grating rulers on both sides, provide real-time closed-loop ram positioning. This ensures perfect parallelism and repeatable accuracy of ±0.01 mm — even during complex multi-step bending sequences.
- Electro-hydraulic servo system with real-time position feedback
- Rigid stress-relieved welded frame for zero deflection
- Multiple CNC controller options (Delem / ESA / Cybelec)
- Motorized crowning table for uniform angle across full length
- Multi-axis CNC backgauge (X, R, Z1, Z2 and more)
Why This Machine
Key Advantages
Every component is engineered to maximize bending precision, minimize downtime and deliver consistent parts — shift after shift.
±0.01 mm Repeatability
Dual grating ruler feedback with closed-loop servo control delivers consistent bending accuracy across every cycle, eliminating trial bends and scrap.
Easy Programming
Intuitive Delem touchscreen CNC controllers with 2D/3D bend simulation, auto tool selection and angle correction make even complex parts quick to program.
Fast Ram Speed
High-performance hydraulic system enables rapid approach speeds up to 200 mm/s and pressing speeds up to 10 mm/s for maximum throughput.
Energy Efficient
Servo-driven hydraulic pump operates on demand — consuming power only during actual bending, reducing electricity costs by up to 50% compared to conventional systems.
Hydraulic Crowning
CNC-controlled motorized crowning table automatically compensates for frame deflection, ensuring uniform bend angles along the entire working length — critical for long parts.
Safe & Reliable
Standard safety features include laser light curtain, finger protection and emergency stop system. CE-certified design meets European safety directives for operator protection.
Need Help Choosing the Right Tonnage?
Our engineers will recommend the optimal press brake configuration based on your material type, thickness and bending length.
Technical Data
Specifications
Available in a comprehensive range of tonnages and working lengths to match your production requirements.
| Model | 40T/2200 | 63T/2500 | 100T/3200 | 160T/3200 | 200T/3200 | 250T/4000 | 400T/6000 |
|---|---|---|---|---|---|---|---|
| Bending Force (kN) | 400 | 630 | 1000 | 1600 | 2000 | 2500 | 4000 |
| Working Length (mm) | 2200 | 2500 | 3200 | 3200 | 3200 | 4000 | 6000 |
| Column Distance (mm) | 1850 | 2100 | 2700 | 2700 | 2700 | 3400 | 5100 |
| Throat Depth (mm) | 300 | 320 | 400 | 400 | 400 | 400 | 500 |
| Ram Stroke (mm) | 120 | 150 | 200 | 200 | 200 | 250 | 300 |
| Open Height (mm) | 370 | 400 | 430 | 430 | 430 | 480 | 530 |
| Rapid Approach (mm/s) | 200 | 180 | 160 | 140 | 120 | 100 | 80 |
| Pressing Speed (mm/s) | 10 | 10 | 10 | 8 | 8 | 7 | 6 |
| Return Speed (mm/s) | 150 | 140 | 130 | 120 | 100 | 90 | 80 |
| Backgauge Stroke (mm) | 500 | 500 | 600 | 600 | 600 | 750 | 1000 |
| Main Motor (kW) | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 30 |
| Backgauge Axes | X + R | X + R | X + R | X+R+Z1+Z2 | X+R+Z1+Z2 | X+R+Z1+Z2 | X+R+Z1+Z2 |
| Repeatability (mm) | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 |
* Custom tonnages up to 4000T and working lengths up to 8000 mm available on request. Contact our team for tailored configurations.
Core Components
Machine Structure
Every structural element is precision-manufactured and rigorously tested to guarantee long-term accuracy under continuous production loads.
-
1
Welded Steel Frame
Heavy-duty stress-relieved steel frame with FEA-optimized cross sections for maximum rigidity and minimum deflection.
-
2
Electro-Hydraulic Servo Cylinders
Dual proportional servo valves with independent position control on each side deliver synchronized ram movement.
-
3
Grating Ruler Feedback
High-resolution linear encoders on both sides provide real-time closed-loop positioning with 0.001 mm resolution.
-
4
CNC Crowning System
Motorized wedge-type crowning table compensates for bed deflection to ensure uniform bend angle end to end.
-
5
Multi-Axis CNC Backgauge
Ball-screw driven backgauge with servo motors on X, R, Z1, Z2 axes for precise workpiece positioning.
Customize Your Machine
Optional Equipment
Tailor your press brake with a wide range of optional accessories to maximize efficiency, safety and bending capability for your specific application.
Controller
CNC Controller Upgrade
Upgrade from the standard DA-53Tx to advanced DA-66S or premium DA-69S for 3D simulation, collision detection and offline programming.
- DA-53Tx / DA-66S / DA-69S
- ESA S830 / S840 available
- Cybelec VisiTouch / ModEva
- Up to 8+1 axis control
Tooling
Tooling & Die Sets
Standard and customized upper punches, multi-V lower dies, gooseneck tools, hemming tools and radius bending dies for all profiles.
- Amada / Promecam / Wila style
- Quick-clamp tool holders
- Segmented & custom tooling
- 42CrMo heat-treated steel
Material Handling
Front Support Arms
Adjustable front sheet followers that move in sync with the ram to support large or heavy sheet metal during the bending process.
- Ball-bearing roller surface
- Height follows ram stroke
- Horizontal & vertical adjustment
- Rails along full working length
Safety
Laser Safety System
Advanced laser-based finger protection with dynamic beam that follows the punch tip, enabling safe high-speed bending without sacrificing productivity.
- DSP laser protection (FIESSLER)
- Dynamic speed switching
- No muting zone required
- EN 12622 compliant
Hydraulic
Oil Cooling System
Industrial hydraulic oil cooler to maintain stable oil temperature during extended production runs, ensuring consistent bending accuracy and long component life.
- Air-cooled / water-cooled options
- Automatic temperature control
- Extends seal and valve life
- Essential for 2-shift+ operations
Precision
Angle Measurement System
Real-time laser or tactile angle measurement integrated into the lower die, providing live feedback and automatic correction for first-bend accuracy.
- Laser / tactile sensor types
- Real-time angle readout
- Auto springback compensation
- Eliminates trial bends
Applications
Industries We Serve
From precision enclosures to heavy structural components, our electro-hydraulic press brake handles the full spectrum of bending applications.
Why KAVDO
Your Trusted Manufacturing Partner
Beyond machines — we provide complete pre-sales consultation, installation support, operator training and lifelong after-sales service.
Custom Configuration
Tonnage, length, controller and backgauge options tailored to your exact bending requirements.
Fast Response
Quotation within 24 hours. Dedicated project manager from order to delivery and installation.
Global Shipping
Full container or LCL shipping worldwide with professional wooden case packing and marine insurance.
Lifetime Support
Remote video troubleshooting, spare parts supply and optional on-site engineer service for the life of the machine.
Get Started
Start Your Project with KAVDO Today
Get professional advice and competitive pricing within 24 hours. Tell us about your requirements and our team will prepare a tailored solution for you.
- Response within 24 hours
- Free technical consultation & quotation
- Serving 80+ countries worldwide
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