The national road network in Costa Rica called popularity, the road links between Costa Rica Ayutthaya traffic, 59% good road conditions. Railway network, construction is lagging behind in Costa Rica, the existing railway had used for transport between the harbor and coal mine pit or other transportation of goods main.

The railway and highway construction plant  greatly development made the limestone has larger demands, Liming heavy industry expert designed the new type crushers and grinding mills are widely applied in the limestone crushing plant.

Liming Limestone crushing production line with 150-300 tph capacity :

During the Limestone crushing production line with 150-300 tph capacity grinding process, the European type jaw crusher, hydraulic cone crusher, vis sand making machines are widely applied for the primary crushing plant and the secondary crushing plant, the hammer mill, ball mill, vertical mill are usually used.

Limestone is important raw materials in cement plant. It goes through crushing, grinding process, then make into powder. In casting sand production line, limestone is crushed into the particles with 58 – 57 mesh. This limestone sand is better than the performance of quartz sand in manufacturing of machinery.