Product description

What is a Stone Crusher？

The mountain stone crusher is a specialized equipment that mainly uses cobblestones to produce sand and stone materials for construction. The mountain stone sand making machine is another breakthrough in the field of sand and gravel aggregate production equipment manufacturing. This equipment uses two motors to drive two pairs of roller shafts to squeeze and grind materials.The roller crusher is mainly used for fine crushing operations with raw materials smaller than 80mm and finished product particle size requirements of 50mesh-20mm.

Stone Crusher Applicable Materials:

This machine is suitable for crushing and sand-making operations with various materials. These include river pebbles, calcite, quartz, glass, marble, cobblestones, bentonite, iron ore, and bluestone. It also works with mountain stones, limestone, weathered sand, diabase, granite, and basalt.

Stone Crusher can be divided into large, medium and small types according to different models.

1. 250×250, 400×250, 400×400, 610×400, with an hourly output of about 2-12 tons, belong to small roller crushers.
2. 750×500, 800×600, 800×800, 1000×800, with an hourly output of 20-50 tons, belong to medium-sized roller crushers.
3. 1200×800, 1200×1000, 1500×800, 1500×1000, 1500×1200, 1800×1200, 2000×1000 and above, with an hourly output of 50-400 tons, belong to large roller crushers.

The mountain stone sand making machine operates through rollers. The mountain stone 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.

Technical parameters