Shearing is the process of cutting a piece of metal sheet by applying a high-pressure tool on metal instead of burning or melting it. A shearing machine comes with rotary disks and blades to cut hard iron sheets and metal bars. Every metal shear uses the same cutting technique – fixing an upper and lower blade with an adjustable clearance separating them. A force is applied to the upper blade, which further forces the lower blade to cut the metal.
The metal shears are one of the most critical and diverse tools that have been used in industrial applications for years. These machines can cut different types of metals with ease and accuracy. Some of the commonly used shearing machines are Hydraulic Alligator Shear, Bench Shear, Guillotine, Power Shears, and Throatless Shears. These machines have a complex maintenance procedure, and their smooth running demands full-proof planning and preventive maintenance plans. Here are some great tips for maintaining your shearing machines-
Adherence to Machine Guidelines
It is essential to understand your machine’s function and design and make sure that it is operated according to the manufacturer’s specifications. Each shear is designed to cut metal of a particular thickness and width. But if you try to exceed those limits, you could damage your shearing machine and lose out on the warranty claim you may have. Moreover, make sure all of the operations are performed by a specialist operator.
Lubrication and Servicing
The shearing machine keeps working in perfect order when proper lubrication is done frequently. All the appropriate fittings and oil moving parts need to be properly greased for smooth running. The maintenance schedules need to be followed strictly, and a keen observation should be there to keep a check on the requirement of any type of service desired for the machine. These factors, when taken into consideration, carefully increase the longevity of the machine.
Follow Safety Instructions
An operation outside the purview of the safety instruction manual shall strictly not be performed on the machine. Even the best of the shearing machines can fail when they are overloaded beyond OEM’s parameters. Furthermore, keep a regular check on all safety switches, wires, buttons, and fuses to ensure your machine is safe to use. Also, make sure always to switch off the power of the machine after use. Additionally, maintain cleanliness in the machine and clean any metal trimmings that might get stuck inside the machine to ensure its proper functioning and avoiding any hazards.
Pre-Scheduled Maintenance Plan
To ensure the working of a shearing machine, develop a maintenance schedule beforehand and list down the maintenance procedures to be followed for each part of the machine. Keep a constant check on the oil levels inside the motor bearing for efficient working of the machine. Additionally, have a thorough knowledge of shearing machine troubleshooting and various other issues that can arise unexpectedly and the ways to deal with them.
Quick Repairs and Adjustments
It is necessary to repair or adjust the parts immediately that show signs of damage, wear and tear, have become obsolete, or found with out-of-adjustment conditions. Often turning a blind eye to the parts demanding simple repairs can lead to catastrophic failures. Addressing the issues of repairs or minor adjustments on time are some of the simple tasks that can keep up your shearing machine’s productivity and help you accomplish your goals. Moreover, timely repairs help you in saving replacement costs, which are less expensive than the cost of correcting the damage that happens due to negligence