The PBE-2500 CNC bending center is a fully automated DURMAPRESS panel bender, designed to bend sheet-metal panels on all four sides with a single clamping of the part. The machine reaches bending speeds at least 3 times higher than a classic press brake, with a theoretical capacity of up to 50.000 folds per day and a 0,2-second cycle per fold in optimal operation.
The Premium configuration with 18 CNC axes synchronized through “concurrent linkage” ensures fluid movements between the positioning, pressing, feeding and bending axes, eliminating dead times between phases. The pressing-arm manipulator clamps the panel, rotates it between operations and positions it precisely on the universal bending blade, automatically performing positive bends (up), negative bends (down), flattened bends (hemming) and large radii, without repositioning the part.
The PBE-2500 CNC bending center is delivered together with a self-driving robotic vacuum load and unload system, designed and produced entirely by DURMAPRESS for native integration with the PBE series. The integrated servo-electric system reduces energy consumption and CO₂ emissions by up to 64%, and maintenance costs by up to 65% compared with classic hydraulic solutions — a direct advantage for projects with ESG requirements or European funding on the sustainability component.
Technical specifications — processing capabilities of the PBE-2500 center
| Parameter | Specification |
|---|---|
| Maximum bending length | 2.500 mm |
| Maximum panel length | 2.800 mm |
| Maximum bending width | 1.800 mm |
| Maximum bending height | 300 mm |
| Opening height | 300 mm |
| Minimum bending radius | 1,2 mm |
| Bending angle | 0° – 360° |
| Minimum forming size (4 sides) | 280 × 400 mm |
| Minimum forming size (1 side) | 280 mm |
| Minimum bending thickness | 0,30 mm |
| Maximum bending thickness | 3,0 mm |
| Positioning accuracy | ± 0,01 mm |
Operational performance — speed, accuracy and energy efficiency
| Parameter | Specification |
|---|---|
| Bending speed | 0,2 seconds / fold |
| Theoretical daily capacity | Up to 50.000 folds / day |
| Angle stabilization | Maximum 3 seconds after the end of the fold |
| Angle resolution | 0,01° |
| Energy consumption reduction vs. hydraulic | Up to 64% |
| Maintenance cost reduction vs. hydraulic | Up to 65% |
| Average operator training time | Approximately 2 hours |
Control and automation system — Industry 4.0 architecture
| Parameter | Specification |
|---|---|
| CNC system | Star300-LGx |
| Operating system | Win7 + proprietary OS + pressing-arm control |
| Number of CNC axes | 18 axes (concurrent linkage synchronization) |
| Communication architecture | Industry 4.0 — ready for smart factory integration |
| Programming | Automatic program generation based on part dimensions |
| Parameter error detection | Automatic self-test with operator alert |
| Sheet thickness detection | Yes — machine protection + scrap reduction |
| Missing-part detection | Yes — machine protection + part protection |
| Remote monitoring | Cloud-based system — real-time supervision |
| Automatic vacuum loading system | Included |
Construction and footprint — heat-treated cast iron and premium bending blades
| Parameter | Specification |
|---|---|
| Feeding structure | Pressing arm (manipulator) |
| Main frame | QT500-7 + GG250 cast iron, welded and heat-treated |
| Bending blade material | CR12MoV or 42CrMo (52HRC) |
| Blade segmentation accuracy | 0,006 mm |
| Blade treatment | Full heat treatment + ultra-deep cooling |
| Footprint | 5.700 mm × 3.000 mm |
| Weight | 22.000 kg |
Key advantages of the PBE-2500 DURMAPRESS CNC bending center
• Productivity at least 3 times higher than a classic press brake — the PBE-2500 CNC bending center reaches a theoretical capacity of up to 50.000 folds per day with a 0,2-second cycle per fold, eliminating dead times between operations through the concurrent-linkage synchronization of the 18 CNC axes.
• Universal bending blades — no tool change — a single blade configuration covers the entire range of geometries: straight folds, non-perpendicular folds, positive, negative and flattened (hemmed) bends, large-radius arcs, dead-ends, closed profiles (returns) and complex shapes. The blades are made of CR12MoV or 42CrMo with 52HRC hardness, segmented to 0,006 mm accuracy and fully heat-treated with ultra-deep cooling.
• Integrated robotic vacuum load/unload system — the complete flexible production cell enables continuous operator-free operation. The robotic arm is controlled as a unit by the PBE system — DURMAPRESS automatically generates the robot trajectories based on the bending program, eliminating the time and cost of separate programming.
• 64% lower energy consumption and 65% lower maintenance costs — the fully servo-electric control eliminates pumps, valves and hydraulic oil, reducing CO₂ emissions in proportion to consumption. A direct argument for projects with ESG / sustainability funding or European funds with a DNSH component under Regulation (EU) 852/2020.
• High accuracy with 0,01° angle resolution per cycle — the servo-electric control stabilizes the final fold angle within a maximum of 3 seconds after the end of the mechanical stroke, eliminating oscillations and ensuring high repeatability on large batches.
• Sheet-thickness detection and off-load detection — automatically measuring the real thickness of each panel before the cycle begins protects the machine from unsuitable loads and reduces the scrap rate caused by thickness variations. Missing-part detection stops the cycle before the blades act, essential for integration with the loading robot.
• Automatic program generation from dimensions — the operator enters the part dimensions and bending parameters, and the system automatically generates the complete program, with no step-by-step manual programming. The learning curve is short — a standard operator masters the interface in about 2 hours.
• QT500-7 + GG250 heat-treated cast-iron construction — the frame benefits from a regenerative heat-treatment process that eliminates residual stresses accumulated during casting and welding. It ensures maximum rigidity under load, reduced vibration in operation and an extended service life for continuous industrial production.
• Star300-LGx CNC system with Industry 4.0 architecture — rich software and hardware interfaces for smart-factory integration, industrial protocols, data connections for automated production lines, real-time cloud-based monitoring and upgrade capability without hardware changes. Optional support for a QR/barcode reader for automatic part-program identification.
Industrial applications of the PBE-2500 CNC bending center
| Category | Typical products |
|---|---|
| Electrical panels and cabinets | Control cabinets, electrical panels, junction boxes, distribution enclosures |
| Metal furniture | Drawers, industrial cabinets, lockers, shelving |
| Equipment enclosures | HVAC enclosures, appliance housings, ATM enclosures, IT/server cabinets |
| Logistics storage systems | Industrial shelving, uprights, shelves, fixing brackets |
| Architectural applications | Metal façades, elevator panels, lifts, automated greenhouses |
DNSH compliance, energy efficiency and universal design
The offered equipment is new and unused and complies with the energy and performance standards under the European and national legislation applicable to industrial CNC equipment, being designed for high energy efficiency through intelligent servo-electric systems, automatic optimization of work cycles and reduced consumption of energy, material and resources — in line with the “Do No Significant Harm” (DNSH) principle defined by Regulation (EU) 852/2020.
The PBE-2500 CNC bending center observes the “universal design” concept, being designed so it can be used by everyone without specialized adaptation, through an intuitive CNC interface, a large HD industrial screen, automatic operating functions, integrated safety systems and easy access to the main controls. The equipment is delivered with CE conformity.
The UZINEX – DURMAPRESS partnership — direct benefits for the equipment owner
• Local technical support in Romania — the UZINEX team is technically prepared for the installation, commissioning and maintenance of the equipment, eliminating dependence on engineers travelling from abroad.
• Extended 60-month warranty from commissioning — extended through the UZINEX partnership, exclusively on Romanian territory.
• Spare parts in local stock — common components are kept in UZINEX stock with a 24-72 hour delivery time in Romania, with no wait for imports from abroad.
• On-site intervention in under 36 hours — UZINEX guarantees the presence of a technician at the customer's site within a maximum of 36 hours of the request.
• Manual and support in Romanian — translated technical documentation, operator training in Romanian and 24/7 phone assistance through the dedicated UZINEX customer line.
• Eligibility for European and national funds — UZINEX delivers with the complete documentation required for PNRR, Modernisation Fund and structural-fund projects. DURMAPRESS is recognized as a validated manufacturer in over 150 countries including Romania, with an established presence in demanding European markets (Spain, the United Kingdom, the Netherlands, Denmark, Italy, the Czech Republic, Slovakia).
About the manufacturer DURMAPRESS — DURMAPRESS CNC Machine Tool Manufacturing Co., Ltd. is an industrial manufacturer dedicated exclusively to CNC machine tools for sheet-metal processing, with over 20 years of experience, a factory of more than 30.000 m², over 200 employees and 10 specialists dedicated exclusively to the research-and-development department. The Panel Bending Center line is developed with European design influences and Belgian R&D expertise, validated through installations in over 150 countries worldwide.