Roll crusher for stone crusher in China
Source:http://www.greatwallcrushers.c Author:GreatWallPosted:2015-05-05 Views:
Roll crusher, also known as roller crusher, belongs to traditional crushing equipment. A roller crusher is a piece of heavy-duty equipment used in mining and industrial processes. It features a pair of large wheels or cylinders mounted on horizontal axis. When rocks, ore, and other materials pass between the two cylinders, they are crushed or ground into smaller pieces. A roll crusher can be used in a wide variety of applications, including concrete recycling, coal mining, and mineral or metal production.
As the main working part, the two cylindrical rollers rotate oppositely to achieve the purpose of crushing. When it works, the raw material is fed in and falls into the V type crushing cavity between the two crushing rollers and crushed into qualified sizes by the extruding and cutting force of the two counter-rotating rollers, and then discharged from the outlet.
The Roller Crusher of Great Wall Heavy Industry Company is overload-protected by a plate punching device connected to the bearing of the adjustable roller and a motor safety switch. If an extremely hard object is jammed between the rollers, the punching device is activated so that the crusher and feed stop. The frame structure consists of welded and cast steel parts which are bolted together. The rollers incorporate grease-lubricated roller bearings. The toothed wheels on the gear-drive are oil-immersed with grease lubricated shaft bearings. This attention to detail makes our roll crushers reliable to operate and low maintenance.
Any questions, even about failure, troubleshooting and maintenance, email us, it is a pleasure to help you.
Email: greatwallmails@gmail.com
Other key words: jaw crusher, cone crusher, Raymond mill, Diesel engine crusher
As the main working part, the two cylindrical rollers rotate oppositely to achieve the purpose of crushing. When it works, the raw material is fed in and falls into the V type crushing cavity between the two crushing rollers and crushed into qualified sizes by the extruding and cutting force of the two counter-rotating rollers, and then discharged from the outlet.
The Roller Crusher of Great Wall Heavy Industry Company is overload-protected by a plate punching device connected to the bearing of the adjustable roller and a motor safety switch. If an extremely hard object is jammed between the rollers, the punching device is activated so that the crusher and feed stop. The frame structure consists of welded and cast steel parts which are bolted together. The rollers incorporate grease-lubricated roller bearings. The toothed wheels on the gear-drive are oil-immersed with grease lubricated shaft bearings. This attention to detail makes our roll crushers reliable to operate and low maintenance.
Any questions, even about failure, troubleshooting and maintenance, email us, it is a pleasure to help you.
Email: greatwallmails@gmail.com
Other key words: jaw crusher, cone crusher, Raymond mill, Diesel engine crusher