Your Safety System Passed Inspection. Is It Actually Safe?
A mechanical press can pass a routine inspection and still contain hidden safety risks that put employees, equipment, and production at risk. The most dangerous failures are often the ones you can't see.
Safety devices such as **light curtains** can gradually lose alignment or become contaminated, reducing their effectiveness. **Two-hand controls** may develop worn buttons, timing inconsistencies, or wiring issues that aren't immediately obvious during normal operation. **Safety relays** can suffer from aging electrical components or intermittent faults that only appear under certain operating conditions.
Many facilities also overlook **pneumatic moisture**, which can corrode valves, create sluggish response times, and reduce the reliability of safety circuits. Even more critical is **brake stopping distance**. As clutch-brake systems wear, presses may require more time and distance to stop, potentially exceeding safe stopping limits while still appearing to operate normally.
A successful inspection should never be the end of your safety program—it should be the beginning of continuous verification and preventive maintenance.
The best safety systems combine routine inspections with ongoing testing, preventive maintenance, and operator training to ensure every component performs exactly as intended when it matters most.
Ready to strengthen your press safety program?
