Preparing your equipment for colder temperatures
October 18, 2016 - In many areas of the country, colder temperatures have started setting in — and with them, a need to prepare equipment for colder morning starts. Here are some tips to help prepare your equipment for the cold season ahead.
As the working season is finishing up and frost becomes a normal part of the overnight hours, you’ll want to ensure you’re taking the necessary maintenance steps to prolong the life of your machine.
Introduce antifreeze to your asphalt roller spray system to prevent the water from freezing in the pipelines or tanks. Winterization kits offer an easy way to ensure water is being drained from the system and antifreeze is being fed into the pumps.
Ensure you have the correct lubricants for your machine and the temperatures in which your machine will be operating — this includes engine, hydraulic, transmission and final drive lubricants. Before you operate each day, check each fluid for proper flow.
Always run the engine until it reaches operating temperature to help prevent the intake and exhaust valves from sticking.
Maintain a full battery charge. Cold weather requires nearly twice as many cranking amps to turn over, so keep your battery warm and charged to help promote an easier start.
If using a pneumatic roller, don’t forget your tires. Check the tires in the morning before running the machine and before the ambient temperature rises.
Warm it up. You wouldn’t start a run in 30-degree weather without a stretch — your machine shouldn’t either. Run it through its daily movements to get oil moving throughout the machine before you put it to work for easier operation.
Drain the water from the water separator at the end of each day, and then fill the fuel tank to avoid freezing.
Shutting it down for the season
Once the chilly season has fully claimed the paving season and you’re preparing to shut down, you’ll want to take a few extra steps for a smooth start come spring:
Putting away the asphalt paver
Before you store your paver for the season, there are a few things you can do to ensure it will have a healthy start come spring.
While the asphalt paver is stored, it is critical to start it and move it around at least monthly. Drain the lines of antifreeze and refill them, remove the blocks and uncover the fume extraction system. Starting the paver and moving it a bit will charge the battery, move the fuel and hydraulics through the system, and help prolong the life of the tires or tracks.
Should your paver require any repairs — or if you’re looking at refurbishment or reman — winter is the perfect time to make those repairs without incurring downtime.
While it can be difficult to fit necessary maintenance or once-a-month start-ups into busy schedules, when it comes time to hit the first job in spring, taking the steps above will help ensure a smooth start — and a smooth road ahead.
- See more at: RocktoRoad.com