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    HomeProductsPress Brake MachineCNC Press Brake Machine

    Press Brake Machine

    PREF Group provides CNC and hydraulic press brake machine for high-precision sheet metal bending, our machines range from 30T to 12000T capacity and are widely used in steel fabrication and industrial manufacturing.

    Press Brake Machine

    CNC Press Brake Machine

    Our CNC press brake machines deliver high-precision sheet metal bending with advanced CNC control systems. Available from 40T to 600T for stainless steel, carbon steel and aluminum fabrication.

    Main Features:

    1. The machine body adopts an integral welded steel-plate structure. It is tempered in a large tempering furnace to eliminate deformation caused by welding stress and machining stress, ensuring accuracy retention of the machine tool.
    2. Imported electro-hydraulic servo valves and linear scales from internationally renowned brands form a precise control system.
    3. The ram position feedback accuracy is high; operation is accurate and stable; synchronization performance is good; bending accuracy and ram repeat positioning accuracy are high.
    4. The back gauge adopts a precision CNC back-gauge mechanism with more complete functions.
    5. The hydraulic system adopts an integrated control system, reducing pipeline installation, overcoming oil leakage, ensuring machine operating stability, and giving the machine a simple and neat appearance.
    6. The automatic mechanical deflection compensation mechanism eliminates the influence of ram deformation on workpiece quality. The CNC system automatically adjusts the compensation amount, making operation convenient and accurate.
    7. The CNC system adopts a dedicated press-brake CNC system from Delem of the Netherlands and other brands.

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    Detailed Description

    Configuration Details

    CNC press brake machine CNC controller DA-53TX
    Configuration 01

    CNC Controller

    The CNC controller is the operating center of the press brake. It manages bending programs, Y-axis movement, backgauge positioning, correction data, tooling parameters, and production settings. For workshops processing repeated parts or mixed batches, a suitable controller helps shorten setup time, reduce manual calculation, and improve consistency between operators. Depending on the selected configuration, the controller can support graphical programming, angle correction, tooling libraries, bend sequence planning, and easier program recall for repeat orders.

    CNC press brake machine hydraulic system
    Configuration 02

    Hydraulic System

    The hydraulic system provides the main bending force and directly affects ram stability, response speed, and long-term reliability. A well-matched hydraulic system should deliver stable pressure, smooth ram movement, and accurate synchronization during the bending process. For CNC press brake applications, the hydraulic system needs to work together with the controller, valve group, cylinders, and feedback system so that the machine can maintain repeatable bending performance under different material thicknesses, bending lengths, and production loads.

    CNC press brake machine main motor
    Configuration 03

    Main Motor

    The motor supplies power for the hydraulic system and affects machine response, energy use, and daily operating stability. For production environments with frequent bending cycles, the motor should provide sufficient output while maintaining reliable performance over long working periods. A properly selected motor helps the machine respond smoothly during pressure build-up and return movement, supports stable production rhythm, and reduces unnecessary energy loss during operation.

    CNC press brake machine oil pump
    Configuration 04

    Oil Pump

    The oil pump is an important part of the hydraulic power unit. It converts motor power into hydraulic flow and supports pressure delivery for bending movement. A stable oil pump helps reduce pressure fluctuation, improve hydraulic response, and support smoother machine operation. In long-term use, pump quality also affects noise level, oil temperature control, sealing reliability, and maintenance frequency, so it should be selected according to machine tonnage and expected production intensity.

    CNC press brake machine back gauge system
    Configuration 05

    Backgauge System

    The backgauge system controls sheet positioning before each bend and is one of the key factors for repeatability. A CNC backgauge can be configured with different axis combinations according to part complexity, flange depth, positioning range, and production efficiency requirements. Linear guide rails, ball screws, servo drive, and a rigid backgauge frame help improve positioning accuracy and reduce manual adjustment. For batch production, a stable backgauge system can reduce setup errors and keep part dimensions more consistent.

    CNC press brake machine electrical parts
    Configuration 06

    Electrical Parts

    The electrical system connects the controller, motor, hydraulic components, safety devices, switches, sensors, and operating interface. Reliable electrical parts help improve signal stability, reduce interference, and support safer machine operation. For export projects, electrical configuration should also be checked according to local voltage, phase, frequency, workshop standards, and safety requirements. A clean and serviceable electrical layout also makes troubleshooting, inspection, and future maintenance easier.

    CNC press brake machine crowning compensation
    Configuration 07

    Crowning Compensation

    Crowning compensation helps reduce the influence of frame, worktable, and ram deformation during bending. This is especially important for long workpieces, higher tonnage models, and parts that require consistent angles across the full bending length. By compensating for deflection, the machine can improve straightness and angle consistency from the left side to the right side of the workpiece. The final crowning method should be matched to bending length, material type, thickness range, and accuracy requirements.

    CNC press brake machine press brake punches and dies
    Configuration 08

    Press Brake Punches and Dies

    Punches and dies determine the final bending shape, inside radius, flange clearance, surface quality, and forming capability. Before ordering a press brake, tooling should be selected according to material thickness, material grade, bending angle, part drawing, and production quantity. Suitable tooling can reduce marking, improve angle accuracy, and avoid unnecessary rework. For factories producing many part types, a planned tooling package can also shorten changeover time and improve machine utilization.

    CNC press brake machine quick clamping system
    Configuration 09

    Quick Clamping System

    The quick clamping system is used to improve tool changing efficiency and reduce manual locking time. It is useful for workshops that frequently switch between different tooling sets, short batches, or customized parts. A suitable clamping system helps operators align and secure punches more efficiently, reduces downtime between jobs, and supports more stable tooling installation. For production lines with high part variety, quick clamping can become an important productivity upgrade.

    CNC press brake machine ball screw and linear guide
    Configuration 10

    Ball Screw and Linear Guide

    Ball screws and linear guides are commonly used in the backgauge and positioning system to support smooth motion and accurate movement. Compared with simple mechanical transmission, this configuration helps improve positioning repeatability, reduce friction, and keep movement more stable during long-term production. For CNC bending work, precise positioning components are important because small backgauge errors can directly affect flange size and part consistency.

    CNC press brake machine servo motor
    Configuration 11

    Servo Motor

    Servo motors are used where accurate motion control, fast response, and repeatable positioning are required. In a CNC press brake, servo control can support backgauge movement, axis positioning, and synchronized machine functions depending on the selected configuration. Compared with basic drive methods, servo systems provide better control over acceleration, deceleration, and stopping position, helping the machine maintain stable production performance in repeated bending operations.

    Model Parameter Table

    Model Capacity Working Size Control & Speed Installation Size
    63t/2500 Nominal Force: 630 KN
    Bending Length: 2500 mm    		 Vertical Distance: 2000 mm
    Throat Depth: 350 mm
    Stroke: 150 mm
    Max. Opening: 350 mm    		 Main Power: 5 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 3100 mm
    Overall Width: 1500 mm
    Overall Height: 2300 mm
    Approx. Weight: 5.8 Ton
    100t/3200 Nominal Force: 1000 KN
    Bending Length: 3200 mm    		 Vertical Distance: 2700 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 8.7 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 3700 mm
    Overall Width: 1600 mm
    Overall Height: 2500 mm
    Approx. Weight: 8.5 Ton
    100t/4000 Nominal Force: 1000 KN
    Bending Length: 4000 mm    		 Vertical Distance: 3500 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 8.7 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 4500 mm
    Overall Width: 1600 mm
    Overall Height: 2500 mm
    Approx. Weight: 10 Ton
    125T/3200 Nominal Force: 1250 KN
    Bending Length: 3200 mm    		 Vertical Distance: 2700 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 10.8 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 3700 mm
    Overall Width: 1600 mm
    Overall Height: 2500 mm
    Approx. Weight: 9.5 Ton
    125T/4000 Nominal Force: 1250 KN
    Bending Length: 4000 mm    		 Vertical Distance: 3500 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 10.8 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 4500 mm
    Overall Width: 1600 mm
    Overall Height: 2500 mm
    Approx. Weight: 12.5 Ton
    160T/3200 Nominal Force: 1600 KN
    Bending Length: 3200 mm    		 Vertical Distance: 2700 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 13.2 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 3700 mm
    Overall Width: 1650 mm
    Overall Height: 2600 mm
    Approx. Weight: 11 Ton
    160T/4000 Nominal Force: 1600 KN
    Bending Length: 4000 mm    		 Vertical Distance: 3500 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 13.2 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 4500 mm
    Overall Width: 1650 mm
    Overall Height: 2600 mm
    Approx. Weight: 12.5 Ton
    200T/3200 Nominal Force: 2000 KN
    Bending Length: 3200 mm    		 Vertical Distance: 2700 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 13.2 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 3700 mm
    Overall Width: 1700 mm
    Overall Height: 2700 mm
    Approx. Weight: 13.5 Ton
    200T/4000 Nominal Force: 2000 KN
    Bending Length: 4000 mm    		 Vertical Distance: 3500 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 13.2 kW
    Axes: 4+1+2 (Y1, Y2, X, R) + V + Z1/Z2
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 4500 mm
    Overall Width: 1700 mm
    Overall Height: 2700 mm
    Approx. Weight: 14 Ton
    250t/3200 Nominal Force: 2500 KN
    Bending Length: 3200 mm    		 Vertical Distance: 2700 mm
    Throat Depth: 400 mm
    Stroke: 200 mm
    Max. Opening: 420 mm    		 Main Power: 16.7 kW
    Axes: 4+1 (Y1, Y2, X, R) + V
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 3700 mm
    Overall Width: 1700 mm
    Overall Height: 2760 mm
    Approx. Weight: 15.5 Ton
    300T/3200 Nominal Force: 3000 KN
    Bending Length: 3200 mm    		 Vertical Distance: 2700 mm
    Throat Depth: 400 mm
    Stroke: 300 mm
    Max. Opening: 500 mm    		 Main Power: 21.4 kW
    Axes: 4+1 (Y1, Y2, X, R) + V
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 3700 mm
    Overall Width: 1800 mm
    Overall Height: 2900 mm
    Approx. Weight: 16.8 Ton
    400T/4000 Nominal Force: 4000 KN
    Bending Length: 4000 mm    		 Vertical Distance: 3100 mm
    Throat Depth: 400 mm
    Stroke: 300 mm
    Max. Opening: 600 mm    		 Main Power: 26.9 kW
    Axes: 4+1 (Y1, Y2, X, R) + V
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 4500 mm
    Overall Width: 2450 mm
    Overall Height: 3500 mm
    Approx. Weight: 31 Ton
    500T/6000 Nominal Force: 5000 KN
    Bending Length: 5000 mm    		 Vertical Distance: 4500 mm
    Throat Depth: 500 mm
    Stroke: 300 mm
    Max. Opening: 600 mm    		 Main Power: 37 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 600 mm
    X-speed: 200mm/s    		 Overall Length: 6500 mm
    Overall Width: 2800 mm
    Overall Height: 4500 mm
    Approx. Weight: 50 Ton
    600T/6000 Nominal Force: 6000 KN
    Bending Length: 6000 mm    		 Vertical Distance: 4900 mm
    Throat Depth: 500 mm
    Stroke: 300 mm
    Max. Opening: 600 mm    		 Main Power: 45 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 800 mm
    X-speed: 200mm/s    		 Overall Length: 6500 mm
    Overall Width: 2900 mm
    Overall Height: 5100 mm
    Approx. Weight: 60 Ton
    800T/6000 Nominal Force: 8000 KN
    Bending Length: 6000 mm    		 Vertical Distance: 4200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 55 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 800 mm
    X-speed: 200mm/s    		 Overall Length: 6500 mm
    Overall Width: 2950 mm
    Overall Height: 5300 mm
    Approx. Weight: 90 Ton
    800T/8000 Nominal Force: 8000 KN
    Bending Length: 8000 mm    		 Vertical Distance: 6200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 55 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 8500 mm
    Overall Width: 2950 mm
    Overall Height: 5900 mm
    Approx. Weight: 120 Ton
    1000T/6000 Nominal Force: 10000 KN
    Bending Length: 6000 mm    		 Vertical Distance: 4200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 2×37 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 6500 mm
    Overall Width: 3000 mm
    Overall Height: 5600 mm
    Approx. Weight: 100 Ton
    1000T/8000 Nominal Force: 10000 KN
    Bending Length: 8000 mm    		 Vertical Distance: 6200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 2×37 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 8500 mm
    Overall Width: 3000 mm
    Overall Height: 6100 mm
    Approx. Weight: 130 Ton
    1200T/6000 Nominal Force: 12000 KN
    Bending Length: 6000 mm    		 Vertical Distance: 4200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 2×45 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 6500 mm
    Overall Width: 3100 mm
    Overall Height: 5850 mm
    Approx. Weight: 130 Ton
    1200T/7000 Nominal Force: 12000 KN
    Bending Length: 7000 mm    		 Vertical Distance: 5200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 2×45 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 8500 mm
    Overall Width: 3100 mm
    Overall Height: 7150 mm
    Approx. Weight: 150 Ton
    1600T/6000 Nominal Force: 16000 KN
    Bending Length: 6000 mm    		 Vertical Distance: 4200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 2×55 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 6500 mm
    Overall Width: 3300 mm
    Overall Height: 6500 mm
    Approx. Weight: 150 Ton
    1600T/7000 Nominal Force: 16000 KN
    Bending Length: 7000 mm    		 Vertical Distance: 5200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 2×55 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 7200 mm
    Overall Width: 3300 mm
    Overall Height: 7000 mm
    Approx. Weight: 170 Ton
    1600T/8000 Nominal Force: 16000 KN
    Bending Length: 8000 mm    		 Vertical Distance: 6200 mm
    Throat Depth: 600 mm
    Stroke: 400 mm
    Max. Opening: 800 mm    		 Main Power: 2×55 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 8500 mm
    Overall Width: 3300 mm
    Overall Height: 8000 mm
    Approx. Weight: 190 Ton
    2000T/10000 Nominal Force: 20000 KN
    Bending Length: 10000 mm    		 Vertical Distance: 7050 mm
    Throat Depth: 700 mm
    Stroke: 500 mm
    Max. Opening: 900 mm    		 Main Power: 2×75 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 10500 mm
    Overall Width: 3500 mm
    Overall Height: 8300 mm
    Approx. Weight: 290 Ton
    2000T/12000 Nominal Force: 20000 KN
    Bending Length: 12000 mm    		 Vertical Distance: 9050 mm
    Throat Depth: 700 mm
    Stroke: 500 mm
    Max. Opening: 900 mm    		 Main Power: 2×75 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 12500 mm
    Overall Width: 3500 mm
    Overall Height: 8300 mm
    Approx. Weight: 320 Ton
    2000T/14000 Nominal Force: 20000 KN
    Bending Length: 14000 mm    		 Vertical Distance: 11050 mm
    Throat Depth: 700 mm
    Stroke: 500 mm
    Max. Opening: 900 mm    		 Main Power: 2×75 kW
    Axes: 3+1 (Y1, Y2, X) + V
    Compensation: Motorized
    X-travel: 1000 mm
    X-speed: 200mm/s    		 Overall Length: 14500 mm
    Overall Width: 3500 mm
    Overall Height: 8300 mm
    Approx. Weight: 350 Ton

    Parameters change without notice. All the above models are suitable for tandem.

    Related PREF Group Pages

    FAQs

    • What information should I send before choosing a CNC Press Brake Machine?

      Send material type, thickness range, part drawings, required tolerance, daily output target, workshop layout, voltage requirement, and any existing process photos or videos. PREF Group can use this information to recommend a practical configuration.
    • Can PREF Group customize the CNC Press Brake Machine?

      Yes. The final machine can be discussed according to working size, capacity, controller preference, safety system, tooling, automation, voltage, and shipping requirements.
    • Are the listed parameters final order specifications?

      The parameter tables are used for model selection and comparison. Final order specifications should be confirmed with PREF Group before quotation, production, or publishing a final datasheet.
    • How do I know if this product is the right machine category?

      Start from the part drawing and the production bottleneck. If the main issue is bending, cutting, welding, grooving, punching, or spare parts compatibility, PREF Group can compare the related product category and recommend the better fit.

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