Which parts of the band saw should be checked and corrected frequently?

Update:02-07-2021
Summary:

The band saw machine should be checked and corrected fr […]

The band saw machine should be checked and corrected frequently. Use the method of hanging wire to check whether the upper and lower saw wheels are on a vertical plane. If there is any distortion, it is better to adjust the upper wheel. If the gap is too large, you can also adjust the lower wheel. After the upper and lower wheels work for a period of time, there will always be some wear. If you frequently check whether the upper wheel lifting system is flexible and reliable; whether the saw card lifting device slides up and down freely; whether the automatic tensioning device is flexible and effective. Whether the parts are damaged; whether the connecting parts are loose or not. If an abnormal phenomenon is found, it should be resolved in time. Or scrub and refuel or repair and correct, or even replace, to ensure the safe and normal operation of the machine tool.
Storage of engineering band saw engine
① Drain the cooling water in the engine.
② Change the engine oil. New engine oil is usually neutral and will not corrode the metal parts of the engine.
③ Fill the fuel tank with diesel to avoid rusting of the fuel tank. If conditions permit, preservatives should also be added.
④ During the shutdown period, the engine should be started once a month to allow the machine to travel a short distance so that a new oil film is established at the lubrication of each part to prevent rust. It should be noted that the cooling water should be filled before starting, and the cooling water should be drained at the end.