Feature by high quality, low fuel consumption and strong environment adaptability, many customers are attracted by Sany Truck Crane. To keep these advantages ever long and make the machine create the maximum productivity, maintenance is very important, especially the rust prevention work. Rust can corrode the machine and shorten its service life, so anti-rust work is very essential.wheeled excavator

To keep your machine in a good condition for a long time, the best way is to follow the service manual provided by manufacturers. For example, Sany service manual gives full explanation about how to keep the crane from rusting. Mobile Crane
First, check the surface of your machine to make sure that the paint film covers the whole crane.
Second,measures should be taken in time if the paint film on some metal structure is damaged. The best way for that is to clean the damaged place first and then brush anti-rust coating. 30 tonne excavator
Third, it is an essential step to deal with the active part of the crane in the process of anti-rust job. It is better to use the specified diesel brush, which can make the metal surface form oil slick.
Fourth, it is a good choice to paint lubricating oil, calcium-based grease, lithium base grease, which can keep every part of thetruck cranestaying in a good condition. Crawler Crane

Amazing effect can be achieved if operated as Sany service instruction, which should be strictly followed especially for the idle crane since it is the best chance for the rust to invade the machine. Just remember that your crane can be idle, but the maintenance work can never be stopped.excavator machine