Jaw crusher is the common equipment in every mining production process. As the equipment, there are some parts easy worn down especially in overload work. As we know, machinery equipment usually cost much, so we have to know how to keep and maintain it to extend the using life . it can easily crush chunks of limestone. Traditional crushers couldn’t deal with chunks of limestone, but the jaw crusher could. This characteristic solved the past plight that the large pieces of limestone couldn’t be used . Start the motor of grinding machine china to determine that the rotation direction of the motor should be consistent with the rotation direction indicator, install the V-belt, rock crushing equipment , regulate the tension of the V-belt,. The equipment should be started without load. Normal start, it must be approved by the idle time idling, and then begin order production.
With the development of society, the requirements of artificial sand is also rising. This leads to the mining machinery manufacturers in the production process to constantly improve on Vertical Shaft Impact Crusher, in order to achieve to meet the development needs of the community. Third, working conditions are improved. Most of the jaw crushers adopt automation system. So when operating, the workers don’t need to directly contact with raw materials such as limestones. Workers also won’t be corroded by limestone, which greatly improves the security of the production environment and reduces the labor intensity. Finally, the last advantage is that the waste particles produced by the crushing machine for