MP3160CNC: 10 Foot x 180 Ton Hydraulic Press Brake

S-BEND

An integrated S-bend within the machine design allows for the production of more complex parts, making it possible to perform bends at both ends of the press brake with ease and accuracy.

LED LIGHTING

Directional LED lighting illuminates the bending zone and back gauge area, giving operators clear visibility and precision setup conditions at all times. This feature enhances both accuracy and safety in day-to-day operation.

PROMECAM PUNCH CLAMPING SYSTEM

The Promecam-type punch clamping system is equipped with segmented, removable quick-lock flanges that are easily adjusted from the front with accessible screws. The Euro Promecam/WILA configuration, combined with an automatic crowning table, enables rapid die changes without the use of additional tools, minimizing setup time and maximizing productivity.

AUTOMATIC CNC CROWNING TABLE

The Automatic CNC Crowning Table ensures uniform bending along the entire sheet length by compensating for natural deflection of the press brake during operation. Using precise sensors, advanced control software, and real-time measurement systems, the table automatically adjusts to maintain consistent punch penetration and bend angles across the full working area.

SLIDING ARMS

The front sliding support arms are mounted on linear recirculating ball bearing guides, ensuring smooth movement and reliable sheet support during bending operations. Each arm is fully adjustable both horizontally and vertically, allowing the operator to position them with precision for optimum handling of the workpiece.

SIDE DOORS

The side doors are designed with an integrated electronic safety control system that continuously monitors door position and provides live feedback to the operator via the CNC screen. Their wide opening angle simplifies punch and die changes, while the steel and methacrylate construction allows operators to safely inspect precision bending operations through a reinforced viewing window.

PRECISION BENDING

For maximum accuracy, the press brake is fitted with a GIVI MISURE high-resolution optical encoder (0.005 mm / 0.0002 in) that monitors and controls the vertical bending axis (Y-axis). By combining this with precise control of the punch lowering speed, the system achieves vertical positioning errors of less than 0.01 mm (0.0004 in), ensuring exceptional repeatability and reliability in every bend.

BACK GAUGE

The back gauge is equipped with ESA servo motors and precision BOSCH REXROTH recirculating ball screw guides, allowing automatic positioning of the X and R axes with a precision of 0.05 mm (0.002" in). The Z axis is adjusted manually, with the gauge calipers sliding smoothly along a recirculating ball screw guide. Parallel alignment of the gauge calipers with the press brake punch holder plate is manually set using micrometers for maximum accuracy. A mechanical offset system on the Z axis also allows curvature corrections to eliminate deviations.
• High-speed measurement search: 565 mm/sec (22.24" in/sec)
• Servo motor output: 1 Nm at 5,000 rpm
• Back gauge travel: 600 + 100 mm (23.62" in + 3.94" in)

HYDRAULIC UNIT

The hydraulic system is centralized into a single unit, making it easier to maintain and monitor. Working pressure is always visible on a manometer, and LED indicators show the status of valves and sensors at a glance. It is equipped with a mechanical pressure limiter, an electromagnetic safety valve, and control valves for raising and lowering the punch holder plate. Proportional servo valves automatically adjust pressure and speed during each bend, ensuring accuracy and repeatability. All valves operate at 24 VDC with built-in LED indicators, while inductive position sensors add an extra level of safety control.

LASER SENSOR

The press brake is equipped with a high-frequency laser safety system mounted on a guided track for quick vertical adjustment. The unit can be lifted or removed easily whenever punches or dies need to be changed. The dual laser emitters and receivers are electronically controlled and designed to ignore outside light, so performance is unaffected by shop lighting or sunlight. If anything larger than the programmed sheet thickness enters the laser field, the press brake will stop immediately unless the sensor has been intentionally bypassed. This ensures maximum operator safety during all bending operations. For parts with protruding sections that cannot be formed in the standard way, the operator can temporarily disable the sensor with a front-mounted button. In this mode, the machine automatically runs at low speed to maintain protection. The CNC also controls electronic muting, automatically adjusting the laser’s activation point based on punch size and sheet thickness for precise, reliable safety.

REAR SLIDING DOORS

The sliding rear doors allow us to optimize the space around the folder, allowing us to minimize the free space at the rear for access to the interior if necessary. The sliding doors are electronically controlled.

THE NARGESA CNC CONTROL:
ESA NUMERICAL CONTROL S840W

• Operating System: Microsoft Windows®
• PC-Based Simulator & Optimizer: Full 2D/3D graphic programming for identifying the fastest and most reliable bending sequences.
• Onboard CNC Simulator & Optimizer: 2D graphic programming for efficient bending sequence planning.
• CAD/CAM Connectivity: Compatible with EsaBend 3D (optional).
• User Interface: Intuitive, real-time program and tool file explorer.
• Diagnostics: Local and remote self-diagnostics system.
• Maintenance Tools: Built-in alarm and warning system for preventive maintenance.
• Languages: Multilingual interface (20+ languages).
• Display: 15" HD LCD touchscreen with GlassOnly® technology.
• Industry 4.0 Ready.
• Connectivity & Ports: USB, Ethernet, EtherCAT, and CANbus.
• Measurement Systems: Supports both Metric and Imperial units.

Connectivity is another strength of the ESA S840W. With a built-in Ethernet 10/100 port, the press brake can be fully integrated into a company’s LAN network, enabling remote control, management, software updates, and diagnostics. USB 2.0 ports and a VGA connector are also provided, allowing for local software updates and the connection of peripherals such as external backup devices, a QWERTY keyboard, a mouse, or an external display. The CNC’s advanced algorithms make it possible to calculate the total bending length of the sheet with great precision based on the program being used. It also manages bending sequences by suggesting the most efficient order of operations for each part. The built-in 2D visual bending simulator provides a clear view of sheet positioning at each stage of the process, while the collision detection system continuously monitors for potential interference between the sheet, tooling, and machine frame, ensuring safe and accurate operation. Finally, the ESA S840W software can also be installed on any Windows® PC, offering the same interface as the machine itself. This minimizes training time, as operators can become familiar with the system off the machine, while also allowing for offline programming, simulation, and two-way transfer of programs and tool data between the PC and the press brake.

AIR BENDING

The punch presses the sheet down but does not touch the bottom of the die. The deeper the punch goes, the sharper the angle. This method lets you create many different angles with the same punch and die.

BOTTOMING

The punch drives the sheet fully into the bottom of the die. The angle is fixed and determined only by the punch and die design. This method provides very consistent results but requires the correct tooling.

STAMPING

The punch presses the sheet firmly into the die until the metal takes its exact shape. This method forms precise angles or folds and can also be used to create reinforced sections. It produces strong, repeatable results.

ROLLER PRESSING

The sheet is bent in a sequence of small steps to create curves. Each bend gradually shapes the material into a smooth radius. This method is ideal for producing rounded or contoured parts.

CNC GRAPHICS & BEND CALCULATION

The CNC control includes advanced software with a bending simulator and optimizer. Operators can create and visualize 2D bending programs directly on the control, while the system automatically calculates the most efficient sequence. This reduces setup time, prevents errors, and ensures consistent results across every part.

PUNCHES AND DIES

We have a wide catalog of punches and dies of all kinds, and for all applications. Ask your Quantum Machinery Sales Engineer about the tooling options available for the MP Series Press Brakes.