Investing in capital equipment such as hydraulic molding presses is a strategic step for companies that produce for these machines. Hydraulic dished press machines used for high-pressure operations are mostly preferred in heavy duty and intensive production lines. As hydraulic dished metal pressing machines (with manipulator system) and metal pressing machines produced by SBFM Machine; It performs more than operations such as hydraulic dished covers pressing press and hydraulic bowl tip pressing for the metal industry.

The hydraulic dish end press machines with manipulator system are suitable for drawing, bending, pressing, forming and dropping operations for sheet metal, production of fine ceramic and high-tech materials, tungsten alloys, teflon parts. Businesses that purchase hydraulic dished pressing machines use many raw materials such as metal, iron, steel, aluminum in accordance with their production networks, while at the same time their production processes become more efficient. The fact that these machines, which are designed to increase productivity in production, operate with maximum performance also provides profit to the enterprises that invest in the machines. Therefore, the maintenance and repair costs of the enterprises that purchase these machines are further reduced.

It is not enough to look at these criteria alone when purchasing hydraulic dish end press machines. At the same time, proper maintenance and repairs extend the life of the machines. As SBFM Machinery, in this article, we have discussed the things to be considered in the maintenance of the hydraulic molding press machines you have purchased in 3 articles.

1- Maintenance of Hydraulic Dished Press Machine at Regular Intervals

Regular maintenance of industrial equipment such as hydraulic compression presses increases production efficiency by reducing operational costs as well as extending machine life. Manufacturing companies such as SBFM Machine, which specializes in the production of hydraulic dished press machines and industrial equipment, offer maintenance ideas to machine purchasers to ensure long-lasting and trouble-free operation of the machines. Periodic maintenance and inspections carried out by trained technicians in a timely manner identify potential problems in advance and prevent malfunctions that may arise later. However, it is also important for the technical support team to create and follow a checklist that should be reviewed regularly.

2- Hydraulic Dished Press Periodic Inspection Checklist

It is very important to create an inspection checklist to ensure the safety and smooth operation of hydraulic press systems, including hydraulic dished presses with manipulators between 150-600 tons. Regular inspections and controls prevent future failures. By following SBFM Machine's steps on machine maintenance below, you can ensure that your hydraulic dished press machines stay in good condition and have a long service life:

1. Oil Leaks and Loose Parts: Check around the press machine for oil leaks, loose bolts or screws in the tool area. Tighten loose bolts and clean oil from around the work area.
2. Oil Level and Quality: Make sure oil levels are appropriate and add oil if it is low. Check the oil quality regularly; this reduces friction and prolongs the life of the press.
3. Lubrication Check: Lubricate the grease plates, but avoid over-lubrication. Over-lubrication can cause dirt build-up and premature wear of bearings.
4. Temperature Check: Check the temperature of the oil. The oil temperature should be approximately 120°F when the hydraulic dished press machine reaches normal operating temperature.
5. Press Ram Head Check: Make sure the ram of the press is damp, but should not leak oil. Check the centering of the press ram head and make adjustments if necessary. If you are wondering what is a press ram, this is the ram in H-type presses; In presses, the reciprocating movement of the ram, which the crankshaft moves as much as the misalignment of the axis, is called "stroke" and while this stroke is adjustable in small tonnage presses, it is fixed in large tonnage presses.
6. Shimming Plate Studs: It is recommended that the normal working clearance for plate studs be approximately 0.003″ to 0.005″ at each corner. Failure to properly adjust the studs can result in damage to the main press ram and cylinder bushing.

3- Possible Problems and Solutions in Hydraulic Dished Press Repair

There are some problems that commonly occur in hydraulic dished pressure systems. These problems arise due to simple mistakes such as using the wrong and poor quality lubricant. Here are SBFM Machine's solution suggestions against possible problems you may encounter:

• Leaking Piston Oil Seal: Oil leaking from the piston oil seal is a sign that the oil reservoir may be overfilled. In this case, drain the excess oil or check the piston seal for wear and replace it if necessary.
• Over-lubrication: Different oils have different lubricity values. Determine if your pump needs a high quality lubrication. Be cautious about the use of oil additives; use them only when you are confident they will improve the overall performance of the oil.
• Leaking Pump Piston: A loose seal nut can cause a leaking pump piston. Try tightening the nut; if the problem persists, the seal is worn and should be replaced.
• Pressure Not Retention: If the press does not hold pressure, check for poor contact between the ball and seat. Remove the ball, clean it and put it back in place. If the problem persists, you may need to replace the piston seal.

Contact SBFM Machine For Help And Support

For suppliers who purchase hydraulic dished press machines, the above-mentioned problems commonly occur. The robust and durable hydraulic dished press machines produced by SBFM Machine are manufactured in a way to minimize these risks. In machine manufacturing, businesses that prefer industrial metal forming machine manufacturers who are aware of possible crises, such as SBFM Machine, face lower life cycle costs in the long term. As a result, regular maintenance and proper use of the hydraulic dishing presses produced by SBFM Machine allows you to get the most out of your investment while increasing the performance of the machine.