Dolomite is a carbonate mineral, often symbiotic with gypsum, hard gypsum, rock salt and so on. Dolomite crushing sand processing is mainly done by dolomite crusher, dolomite crusher through the two rollers rotating extrusion for crushing production, due to the long contact surface between the rollers, so the amount of ore materials involved in crushing per unit of time, to ensure that the hourly output. Dolomite crusher is also known as roller crusher, roller sand making machine is also called roller crusher is also known as double stick crusher, has the advantages of small size, large crushing ratio, low noise, simple structure, easy maintenance, etc., energy saving and consumption reduction, even particles. Stable and high production without clogging, small size, small space occupation, saving investment.

Reasons for choosing us

1. Compared with hammer sand making machine, double rollersand making machine does not need to replace wearing parts.

2.The finished product features pretty shape, well gradation, low over-crushing rate and high output.

3. Fine crushing sand making machine is superior to hammer crusher and impact crusher, and the average service life ofitsroller sleeve is more than 2 years.

4．Roller skin contains high content of chromium, manganese and other rare metal materials. Adjustable discharge size.

Working Principle

The dolomite Crusher Machine operates through rollers. The pebbles, put into the machine through the inlet, are crushed by the squeezing between the rollers. The discharge size can be controlled by adjusting the gap between the two rollers. If the gap becomes larger, the discharged size becomes larger. While the gap becomes smaller by compressing spring, the discharge size also becomes smaller.

Product parameter