The increasing scarcity of natural sand and stone has led to the gradual emergence of artificial sand and stone as an important alternative resource. Choosing the right equipment configuration and understanding its quotation are key factors for the 300 t/h sand and gravel production line. Below, we will provide a detailed introduction to the equipment configuration schemes for two conventional production lines.
1: Cost-effective gravel production line
Production material: Limestone
Production capacity: 250-300T/H
Discharge specifications: 0-5, 5-10, 10-20, 20-30mm
Main equipment: ZSW vibrating feeder, PFQ impact crusher, 4YK vibrating screen, and belt conveyors.
Work flow: The material is evenly fed into the impact crusher through the vibrating feeder for crushing, and then the broken material is screened using a vibrating screen to obtain the required specifications for sand and stone.
Configuration advantage: This configuration utilizes the impact crusher, enabling efficient feeding and crushing while also offering high efficiency, energy savings, and environmental protection characteristics. Furthermore, the discharge specifications can be adjusted to meet various needs.
Expected price: $120,000 – $143,000
2: High standard sand production line configuration
Production material: River pebble
Production capacity: 300T/H
Discharge size: 0-5mm, 5-10mm, 10-31.5mm
Main equipment: ZSW vibrating feeder, PE jaw crusher, HPY multi-cylinder cone crusher, PLS vertical shaft impact crusher, 2YK vibrating screen, 4YK vibrating screen, DXS bucket wheel sand washing machine, and auxiliary equipment.
Work flow: The material is initially fed into the jaw crusher for preliminary crushing with the assistance of a feeder. It then proceeds to the cone crusher for secondary crushing, and finally undergoes refining and grinding in the vertical shaft impact crusher. Throughout this process, multiple screenings are conducted using a vibrating screen to obtain the required specifications.
Configuration advantages: The configuration utilizes a three-stage crushing method, resulting in the production of well-shaped products with minimal fine powder content and an enhanced creation rate of coarse particle size aggregates. Moreover, this solution generates machine-made sand and enhances the overall quality of crushed stone.
Expected price: The total investment is relatively high due to the increase in impact crusher and other equipment, so it is necessary to have a detailed consultation regarding the specific price.