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Optimizing Your HACO Synchromaster SRM 275 for Enhanced Tooling Performance and Safety Integration in Texas.

  • Writer: Mario Vandemoortele
    Mario Vandemoortele
  • Apr 16
  • 3 min read

Updated: May 6

The performance of your HACO Synchromaster SRM 275 depends heavily on precise setup and maintenance. When tooling doesn’t fit properly or the machine’s alignment is off, productivity drops and safety risks increase. This post explains how to improve your machine’s open height for tooling, ensure mechanical alignment, fine-tune control axes, and integrate safety systems effectively. These steps help maximize your machine’s capabilities while keeping operators safe and confident.


Creating More Open Height for Tooling


One common challenge with the Synchromaster SRM 275 is fitting taller tooling into the press brake. The machine’s original setup includes top extensions that limit the open height. Removing these extensions creates more space for larger tools, which expands your range of possible bends and parts.


After removing the top extensions, the ram must be rereferenced. This process resets the ram’s position in the control system to match the new physical configuration. Without rereferencing, the machine could misjudge ram travel, leading to inaccurate bends or collisions.


Key steps:


  • Remove top extensions carefully, ensuring no damage to the ram or frame.

  • Use the control panel to rereference the ram position.

  • Test ram travel limits with no tooling installed to confirm accuracy.


This adjustment increases your tooling options without compromising machine safety or control precision.


Checking Mechanical Geometrical Alignment


Proper alignment between the backgauge, ram, and bottom table is critical for consistent bending accuracy. Misalignment causes uneven bends, tool damage, and scrap parts.


The backgauge must align perfectly with the ram’s centerline, and the bottom table should be centered with the top tool. This ensures the sheet metal is positioned correctly and the force is applied evenly.


How to check and adjust:


  • Measure the backgauge position relative to the ram using precision tools like dial indicators and kalipers.

  • Adjust the backgauge fingers mechanical stops to lign them up with the ram.

  • Verify the bottom table’s position by placing a symmetrical bottom tool and dial indicator and checking for parallelism with the top tool.

  • Make fine adjustments to the table as needed.


Regular alignment checks prevent costly errors and extend tooling life.


Fine-Tuning the Machine by Rereferencing the X Axis and Fingers


The X axis controls the backgauge’s horizontal movement, while the fingers position the sheet metal for accurate bends. Over time with crashes or after mechanical changes, these references can drift.


Rereferencing the X axis resets the backgauge’s zero point, ensuring it moves to the correct positions commanded by the control. Similarly, rereferencing the fingers guarantees they align with the programmed stops.


This fine-tuning improves repeatability and reduces setup time for new jobs.


Providing Full Operator and Maintenance Training on Easybend 2D Control


Even the best machine setup is only as good as the operator’s skill. The Easybend 2D control on the Synchromaster SRM 275 offers powerful features but requires proper training to use effectively.



Training should cover:


  • Basic machine operation and safety procedures.

  • Programming bends and sequences in Easybend 2D.

  • Troubleshooting common errors and alarms.

  • Routine maintenance tasks like lubrication, cleaning, and inspection.

  • How to interpret control feedback and adjust settings.


Well-trained operators reduce downtime, improve part quality, and extend machine life.


Assisting Integration of Sentinel Lazersafe System with Robosoft Macon Control Wiring


Safety integration is a vital part of modern press brake operation. The Sentinel Lazersafe system uses laser scanners to detect operator presence and prevent accidental injury.



Integrating this system with the Robosoft Macon control requires careful wiring and configuration. Assistance during this process ensures the safety system communicates correctly with the machine controls.



Integration steps include:


  • Mapping Sentinel Lazersafe outputs to the Robosoft Macon inputs.

  • Verifying signal integrity and response times.

  • Testing emergency stop and safety zone functions.

  • Training engineers and operators on system operation and emergency procedures.


This integration adds a crucial layer of protection without reducing machine productivity.



Optimizing your HACO Synchromaster SRM 275 involves mechanical adjustments, control fine-tuning, operator training, and safety system integration. Removing the top extensions and rereferencing the ram creates space for larger tooling. Checking and adjusting mechanical alignment ensures consistent bends. Rereferencing the X axis and fingers improves positioning accuracy. Training operators on Easybend 2D control maximizes machine use. Finally, integrating the Sentinel Lazersafe system with Robosoft Macon control wiring enhances safety.


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