Hydraulic Press Brake Machine
As a leading manufacturer specializing in sheet metal machinery, BEIGEMA holds a leading position in China’s press brake industry. We offer a comprehensive lineup of advanced bending machines, including NC, CNC, hydraulic, hybrid, and fully electric press brakes, each engineered with distinct performance strengths to suit diverse bending requirements. Beyond high-quality equipment, BEIGEMA focuses on delivering innovative, application-oriented solutions. We help customers boost production efficiency, optimize workflow processes, and achieve tailored manufacturing results. Our advanced CNC press brake technology empowers modern factories to streamline operations, improve consistency, and maximize overall production profitability.
Our press brake range runs from 40 tons x 2200 mm (WC67K) up to 500 tons x 6000 mm (MB8), with tandem configurations up to 2 x 500 tons for extra-long plates, and controller options from E21, TP10S and E310P to DELEM DA53T, DA-66S and DA-69S with up to 8+1 axes.
For an initial capacity check, use the press brake tonnage calculator to estimate air-bending force from tensile strength, thickness, active bend length and V-die opening.
MB8 Series Cnc Hydraulic Press Brake DA-53Tx(3-4 AXIS)
The MB8 series bending machine, equipped with the DA-53Tx control system and 3-6 axis back gauges, is specifically designed for precision sheet metal bending. The equipment features advanced technology, stable operation, and simple operation. It supports multiple die combinations, offers a high level of safety, and is economical in operating costs. The entire machine uses high-quality European clamping components, providing excellent bending performance and ease of use. The diverse die options adapt to different processing conditions, offering you professional and reliable bending solutions.
MB8 Series Cnc Hydraulic Press Brake DA-66S (6-8 AXIS)
MB8 series high-spec CNC press brake is equipped with 6-8 axis back gauge and DA-66S controllers. Built with cutting-edge technology, it delivers outstanding efficiency for high-precision metal bending. The machine features intuitive control panels, solid machine frame and sophisticated overall design. It runs economically and boasts reliable performance among similar equipment. Fitted with premium European clamping mechanisms, it optimizes bending capacity while ensuring simple operation. A full selection of tooling is available to meet diverse production demands, and BEIGEMA is your dependable partner for sheet metal working.
MB8 Series Cnc Hydraulic Press Brake DA-69S (6-8 AXIS)
MB8 series high-spec CNC press brake is equipped with 6-8 axis back gauge and DA-69S controllers. Built with cutting-edge technology, it delivers outstanding efficiency for high-precision metal bending. The machine features intuitive control panels, solid machine frame and sophisticated overall design. It runs economically and boasts reliable performance among similar equipment. Fitted with premium European clamping mechanisms, it optimizes bending capacity while ensuring simple operation. A full selection of tooling is available to meet diverse production demands, and BEIGEMA is your dependable partner for sheet metal working.
CNC Hydraulic Tandam Press Brake Machine
Tandem press brakes are the perfect solution for processing extra-long and wide sheet metal workpieces. This dual-machine system supports both synchronous linkage and independent operation. Compared with traditional single large bending equipment, it delivers higher working speed and superior forming quality. Choosing BEIGEMA tandem press brakes helps you cut down production time and significantly boost overall productivity, outperforming the use of separate small-sized press brakes.
WC67K Series NC Press Brake with E21 Controller
Our WC67K simple NC press brake fitted with E21 control system is ideal for general sheet metal bending tasks. It excels at precise bending work while keeping energy consumption low. Boasting intuitive operation, heavy-duty frame and well-optimized structure, the machine features high working efficiency and flexible tooling options. Compliant with strict CE safety regulations, it comes with cost-effective pricing and great overall value.
WC67K Series NC Press Brake with TP10S Controller
2-axis servo WC67K NC press brake fitted with TP10S controller enables accurate sheet metal bending with low energy consumption. It features rugged construction, user-friendly operation and versatile tool compatibility. Meeting strict CE safety requirements, this efficient bending machine offers superior cost performance.
WC67K Series NC Press Brake with E310P Controller
WC67K 2-axis servo NC press brake with E310P controller realizes accurate bending and low energy consumption. Built with solid frame and exquisite structure, it runs efficiently and is simple to operate. Compatible with various toolings and certified to CE safety regulations, it is a high-performance sheet metal bending equipment.
EPP Electric Servo Press Brake
BEIGEMA has pioneered advanced hybrid drive technology for press brakes. Our ePp electric servo models cut energy use by 55% to 78% versus conventional bending equipment.
This eco-friendly hybrid design greatly lowers hydraulic oil consumption while retaining exceptional bending precision and stable working performance. It is an energy-saving and reliable solution for modern sheet metal processing.
FAQ
1. what is press brake?
Press brakes shape cold metal into different geometries via dedicated dies. It delivers flexible operation and completes multi-angle bending efficiently. Equipped with advanced CNC systems and up to 12 axes, it auto-adjusts ram, back gauge, pressure and speed for high-precision processing.
2. what is cnc press brake?
The CNC press brake runs smoothly on return strokes without extra settings. For fast descent, dual one-way throttle valves work alongside parallel synchronization structure to compensate for deviations from machining errors and oil leakage, ensuring stable and synchronous downward motion.
3. what is nc press brake?
Featuring two-axis design and torsion bar synchronization, NC press brakes are controlled by numerical programs. Operators input coordinate and motion data through the control panel to complete various bending tasks. This type of equipment is more affordable than CNC press brakes and supports complex bending sequences with Delem 41, E21, Cyblec controllers. While it requires skilled operators, it is a practical, accurate and budget-friendly choice.
4. what is hydraulic press brake?
Hydraulic Press Brake Structure & Operation Guide
The hydraulic press brake mainly consists of frame, worktable and clamping plate. The worktable is mounted on the frame and assembled with base and pressure plate, which are connected by hinges. The base is structured with housing, electromagnetic coil and cover plate; the coil is installed inside the housing groove and sealed with the top cover.
After powering on the coil, electromagnetic attraction pulls the pressure plate tightly against the base to clamp thin metal sheets firmly. This electromagnetic clamping design supports customized pressure plates, enabling processing of workpieces with side walls.
Compared with mechanical bending equipment, hydraulic press brakes feature higher safety and better controllability. It supports multiple speed levels, delivers superior bending precision, and allows accurate inching movement for precise positioning before forming.
Operation Steps
- Basic Operation Control
Activate the foot pedal to start bending. The machine stops immediately once you release the pedal, and resumes downward travel when stepping down again. This flexible control differs greatly from plate shears. - Power Startup
Switch on the main power and the key switch on the control panel, then start the oil pump. You will hear the pump running, while the machine remains standby at this stage. - Stroke Setting
Stroke adjustment is critical for safe operation. Always conduct a trial run before formal bending. Keep a gap equal to the sheet thickness when the upper die reaches the lowest position, to prevent damage to dies and the machine. Stroke can be adjusted via electric rapid regulation or manual fine-tuning. - V Die Selection
As a standard rule, choose a V-groove width 8 times the sheet thickness. For example, a 4mm thick plate requires a 32mm wide groove. - Back Gauge Adjustment
The back gauge is equipped with electric quick adjustment and manual fine-tuning functions, operating in the same way as plate shearing machines.
5. how does a hydraulic press brake work?
Hydraulic press brakes rely on hydraulic power to push metal sheets against dies and complete bending forming. The final workpiece profile is fully determined by the die geometry. Its bending unit performs stamping forming: align the sheet metal with the die, then apply hydraulic pressure to bend the material into the desired shape.
As a core component, the die directly affects forming quality and workpiece strength. Equipped with standard and customized dies, the machine can fabricate diverse profiles. The vibration-resistant design also ensures outstanding bending accuracy.
6. What Are the Biggest Differences Between CNC Bending Machine and NC Bending Machine?
NC vs CNC Press Brake: Structure, Performance & Selection Guide
Structural Working Principles
NC and CNC press brakes adopt distinct designs for ram dual-side synchronization. NC models utilize a torsion bar to connect left and right rocker arms, adopting pure mechanical synchronous structure, with no automatic detection or correction for ram parallelism.
In contrast, CNC press brakes are fitted with magnetic or linear encoders on the ram and side frames. The CNC controller collects real-time data from encoders, then regulates proportional electro-hydraulic servo valves to keep precise synchronization. This closed-loop feedback system delivers superior synchronous performance.
Forming Accuracy
Ram parallelism directly decides the bending angle of finished workpieces. Traditional NC press brakes have no real-time error feedback and automatic compensation function. Its torsion bar structure also results in weak partial load resistance.
Equipped with proportional electro-hydraulic valves and encoders, CNC press brakes monitor running status continuously. The system automatically calibrates deviations to keep the ram balanced and stable during operation.
Running Speed & Operation Experience
The overall working speed covers ram movement, back gauge travel and bending cycles. NC press brakes feature a cylinder speed ratio of 6:1 or 8:1, running at a lower speed. They require skilled operators for repeated trial bending. Without V-axis compensation, material waste and higher labor costs are common.
CNC press brakes support a higher speed ratio up to 13:1 or 15:1. Equipped with dedicated numerical control system and V-axis compensation, it supports bending simulation. The operation is simplified, requiring less professional experience and no pre-marking.
Rigidity & Load Bearing Capacity
NC press brakes are not suitable for eccentric load processing, as uneven force will easily damage the torsion bar. CNC press brakes feature independent Y1 and Y2 axis control, enabling stable eccentric bending with no structural deformation risks.
Machine Selection Tips
When choosing a suitable press brake, please compare core parameters including tonnage, working length and ram stroke, as well as supporting tooling configurations. Machines with different tonnage and table sizes apply to different production scenarios.
You also need to take equipment status, application environment and budget into consideration. Feel free to inquire for detailed quotations and technical support to pick the most cost-effective model.