First, the machine should be parked in a dry and well-ventilated room. If parking outside is unavoidable, choose a flat and level surface to prevent any tilting or instability. Place a wooden board under the tires for added protection, and cover the machine with a breathable tarp to shield it from dust, moisture, and UV rays.
Before long-term storage, perform a full maintenance check on the equipment. Repair any damaged components, replace worn-out parts, and thoroughly clean all parts of the Sigagita mixer to ensure it remains in good technical condition. This helps prevent corrosion and keeps the machine ready for use when needed.
When arranging the storage area, make sure each machine has enough space and that access is not blocked by other equipment. This prevents accidental damage and makes it easier to retrieve the machine when necessary.
Set the mechanical fuel lever to idle and place the joystick in the neutral position. This ensures the machine remains in a safe and stable state during storage.
For engine care during storage:
1. Drain all cooling water from the engine to prevent freezing and internal damage.
2. Change the engine oil to fresh, neutral oil that won’t corrode metal parts.
3. Fill the fuel tank completely with diesel to reduce the risk of rust inside the tank. If possible, add a fuel stabilizer to keep the fuel from degrading.
4. Start the engine once a month for a short period to circulate the new oil and create a protective film on moving parts. Before starting, fill the cooling system with water, and after running, drain it again to avoid residue buildup.
For battery storage:
1. Remove the battery and store it in a dry, frost-free location. Keep the surface clean and dry at all times. Avoid placing any conductive objects on the battery. When removing the battery, always disconnect the negative terminal first, then the positive. When reinstalling, connect the positive terminal first, then the negative. This is crucial because construction machinery typically uses a negative ground system, and this procedure helps prevent short circuits.
2. Lead-acid batteries should be charged at least once a month to maintain their charge and extend their lifespan.
For anti-rust treatment:
1. Inspect the exterior of the machine and determine the areas where the anti-corrosion paint is peeling. Either repaint the entire machine or apply touch-up paint as needed.
2. Apply grease to exposed metal parts of working equipment such as paver screeds, loader buckets, and grader scrapers. This protects against rust and ensures smooth operation when the machine is used again.
Equipment cannot always be in operation, so regular inspection and maintenance are essential during use. Equally important is proper storage and care when the machine is not in use. By following these steps, you can significantly reduce the risk of mechanical failures and greatly extend the life of your equipment. Taking the time to properly maintain and store your machinery will save you money and downtime in the long run.
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