Press brakes are the backbone of many manufacturing operations, providing the precision and power required for a variety of metal fabrication processes. Ensuring their performance is vital for productivity. One question that arises is, “How often should I inspect my press brake?” The answer largely depends on the type of press brake and its use. We’ll share general guidelines to help you keep your machine in top shape.
Every day before starting operations, quickly inspect your press brake. Check the hydraulic fluid levels, and ensure there are no leaks. Inspect the bending tools for any signs of wear or damage, and make sure they’re secure. Also, confirm all safety devices are functional. These daily checks take time but can help you identify and prevent issues from worsening.
On a weekly basis, take the time to conduct a more detailed assessment. This involves cleaning the machine to remove accumulated dust or debris, which can affect its performance. Lubricate all moving parts as recommended by the manufacturer to reduce friction and prevent wear. Also, check the alignment of the back gauge and ram, and make adjustments if necessary.
Thorough Monthly Checks
Monthly inspections should be more comprehensive. At this stage, you need to examine the hydraulic system—look for signs of wear on the seals and cylinders. Also, check the electrical components for loose connections or signs of overheating. If your press brake is a CNC (computer numerical control) model, we suggest backing up the programs regularly.
Extended Maintenance at 2,000 Hours or Manufacturer’s Recommendation
Manufacturers may recommend different maintenance intervals, but a general rule is to perform a thorough maintenance check every 2,000 hours of operation. This includes replacing hydraulic oil, checking the ram and back gauge for signs of wear, and recalibrating the machine if necessary. It’s ideal to call in a professional technician for a comprehensive inspection and servicing at this time.
Mac-Tech can provide regular inspections and maintenance of your heavy-duty press or other metal fabrication machinery to ensure their performance and maximize their operational lifespan. Hiring our experts to inspect your press brakes often will help you maintain high productivity and quality in your operations. Remember, preventive maintenance is more cost-effective than handling major repairs once in a while. Call Mac-Tech today for expert service and preventative maintenance on your press brakes and sheet metal cutting equipment.