In the sand and gravel industry, hard stone is a common type of raw material, such as granite, quartzite, basalt, pebbles, etc. They are very hard. In order to effectively process these hard stones, we need to choose suitable crushing equipment. This article recommends crushing equipment for processing harder stones.

 

1. Coarse crushing-JC jaw crusher

JC jaw crusher is mainly used for coarse crushing process. It has strong crushing ability and can effectively deal with materials with high hardness and density. Therefore, it is suitable for hard materials such as granite, quartz, basalt, pebbles, etc. In addition, the simple operation and convenient maintenance of jaw crusher are also one of the reasons why it is popular.

2. Medium and fine crushing-GPY single-cylinder hydraulic cone crusher, HPY multi-cylinder hydraulic cone crusher

Cone crusher performs well in medium and fine crushing processes and is suitable for processing high hardness materials. It has a large crushing ratio, uniform product particle size, and low energy consumption, so it is suitable for hard materials such as granite, quartzite, basalt, and pebbles. Among them, the GPY single-cylinder hydraulic cone crusher can be medium or fine crushing, and the HPY multi-cylinder hydraulic cone crusher can only be fine crushing. Users need to choose according to the actual situation.

3. Sand making machine-PLS vertical shaft impact crusher

PLS vertical shaft impact crusher is an ideal choice for hard stone sand making. It has two functional options: "stone hitting stone" and "stone hitting iron". It can not only make sand, but also shape the sand. Using the crushing principle of stone hitting stone, we can ensure that our finished product has a good particle shape and no worries about sales. The equipment has strong adaptability, large throughput, excellent finished product quality, wide application, good sealing, less dust, low noise, and a more environmentally friendly production process.

 

For stones with higher hardness, a crusher suitable for high-hardness stones should be selected. In actual applications, it is necessary to select appropriate crusher equipment according to specific conditions and needs to improve stone processing efficiency and finished product quality. 

Luoyang Dahua Heavy Industry Science and Technology Co., Ltd. is a direct sales manufacturer integrating R&D, production, sales and service. It has more than 60 years of experience in machinery manufacturing. Its production scale is large and its strength is strong. The manufacturer directly ships and sends it to the whole country. Our equipment not only guarantees quality, but also provides perfect after-sales service. With a professional R&D team and a strong after-sales team, we will serve you from equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and use.