Why roller crusher is so popular?
Source:http://www.greatwallcrushers.c Author:GreatWallPosted:2015-09-08 Views:
Roller crusher is wildly used in primary crushing and fine crushing. Compared with other stone crushers, roller crusher has the following advantages:
1. resistant-wear. The crushing rollers are made of chromium molybdenum copper alloy, and are heavy heated, which is resistant wear.
2. spring or hydraulic system. When the material is hard to crush, the active roller will draw back automatically by the force of the spring or hydraulic system.
3. different speed. The crushing rollers run in different speed, so the rollers can clean for each other to avoid the materials caking.
4. no power distributor. The distributor is adopted by no power device which can ensure well output size and protect the roller surface from being worn down unevenly.
1. resistant-wear. The crushing rollers are made of chromium molybdenum copper alloy, and are heavy heated, which is resistant wear.
2. spring or hydraulic system. When the material is hard to crush, the active roller will draw back automatically by the force of the spring or hydraulic system.
3. different speed. The crushing rollers run in different speed, so the rollers can clean for each other to avoid the materials caking.
4. no power distributor. The distributor is adopted by no power device which can ensure well output size and protect the roller surface from being worn down unevenly.