When machine don't work a long time, rubber tracks should be removed and wash the thing such as dirt, it stored in indoor, avoid sharp. Because it is rubber products, rubber tracks using temperature range generally in 25 degrees Celsius - 55 degrees Celsius. But special rubber can meet the need.
Check the rubber tracks installed after the degree of tension, the tension size easy to track a moving off. In general track when the machine is raised drooping at a distance of 10-15 cm. Machine should be avoided in sharp jut out where to start or turn quickly. Don't make the rubber surface contact with oil, once oil rub it out immediately. Avoid crawler conflict with the other part of the machine, especially its edge. Shall not use serious wear and tear of driving wheels, it can make the crawler iron tooth damage.