Roll crusher is generally used as small crushing machine which can be used for crushing materials with medium hardness such as coal, building material and wear-resistant materials, and it has excellent crushing effect on building material and coal. This machine also can be called double roll crusher or teeth roll crusher. Roll crusher is commonly used in the cement, chemical industry, electricity, metallurgy, building materials, refractory material and other industries. Roller crusher mainly crushes materials with medium hardness such as chalk, slag, coke, coal and so on. The double roll crusher is composed by roller, roller supporting bearing, compacting device, adjusting device and the driving device. Roll crusher can also be called roller crusher. roller crusher Maintenance of Coal Roll Crusher For Sale/Single Roll Crusher Design: 1. Regardless of how Coal Roll Crusher For Sale/Single Roll Crusher Design feed, must be a reliable addition to rust device, to prevent other debris into the crusher. 2. Check the main and auxiliary drive gear box oil level, to ensure an adequate supply of oil. 3. crusher must load starting, before the start of the retained material within the crusher must be checked and cleared. Check the main and sub-transmission gear box oil level, to ensure an adequate supply of oil. 4. Start the crusher to normal speed, and in the case of no abnormal to begin feeding. 5. Crusher such as long-term disabled, or the initial startup, should advance human rotating pulley 2-3 weeks to confirm the machine is running freely, then the motor jog a few times, when the motor rotation direction is correct, in order to official launch of the crusher. 6. Periodic sampling to check whether the crusher product size to meet the requirements. When necessary to re-adjust the spacing of the crushing rollers. 7. Normal shutdown, make sure to stop feeding, all materials within the standby can exclude crusher downtime. 8. crusher main and auxiliary drive gearbox with gear oil lubrication, summer and winter period box lubricants should be replaced. roller crusher Henan Fote Heavy Machinery Co., Ltd. is a professional mining machinery manufacturer and supplier in China. Our products are not only sold well in more than twenty provinces and cities in China, but also in tens of countries and regions in Eastern Europe, Middle East, Asia, Africa, North America, South America, and Oceania. Now we have domestic top ranking production equipment and precise testing instrument, each process of products is strictly inspected to guarantee the products to achieving high ex-factory standard. Besides, we cooperate with many famous universities and scientific research institutions, so that can make technical warranted for the products in it\'s developing, updating and improving. Welcome to visit and purchase. Contact Infomation Website: http://www.ftmmachine.com/products/crushing-machine/36.html Address: High and New Industrial Zone, Kexue Revenue, High and New Technology Industrial Development Zone, Zhengzhou, China
