With increasing demand for gravel aggregates due to development of national economy, more and more people begin to invest gravel industry. Some investors may be interested in second mining equipment in order to save money in the early stage of business.

The structure and technology of second mining equipment may not be as sound as that of newly advanced equipment. But for the investors who are lack of money, they are desirable choices. In the following, we mainly offer some maintenance tips for used crushing equipment.

1. Try not to make collision while installing the equipment. Carefully check the easily aging components. Remember to carry out commissioning for the first operation. Gradually increase the quantity of materials to specified amount.

2. Pay attention to train the operators so as to improve their operating skills. It is important to properly operate the mining equipment and reduce failures.

3. Closely pay attention to the operation of equipment since the operating condition of used machine is not as flexible as that of new one.

4. Regularly lubricate the moving parts which will produce much heat after long-term operating. Otherwise, the parts will be damaged.

5. Make sure the repair technicians have professional knowledge and responsibility and properly add the repairing materials of equipment.

It is necessary to obey the above maintenance tips for second mining equipment so as to ensure steady operation of the production line. We advise to purchase the new equipment if the buyers have sufficient money. After all, the new type has best structure and performance with most advanced technology. If you would like to buy new mining equipment, welcome to Zhongyu Dingli. We will offer you most suitable equipment with reasonable price.