Price of complete cobblestone sand making machine

A full cobblestone sand processing line including feeding, crushing, sand shaping, screening and conveying costs 100,000 to 500,000 US dollars for medium and small scale models, while large-scale lines exceed one million US dollars.

boasts competitive cobblestone sand making equipment in domestic market.
VSI vertical shaft impact sand maker is the fourth-generation high-performance sand processing machine developed specifically for hard materials like cobblestones. It combines German technology and local mining operation experience, widely used in manufactured sand production and stone shaping projects.

It delivers optimal performance for cobblestone processing. Cobblestone features high hardness and strong abrasiveness. The machine supports dual crushing modes of rock-on-rock and rock-on-iron for flexible switching. Rock-on-rock crushing creates collision between materials to cut component wear. Rock-on-iron crushing adopts hammer impact to boost processing efficiency. It handles feed size from 0mm to 50mm, with hourly output ranging from 60 tons to 520 tons. It achieves higher capacity than conventional equipment under identical power consumption. Final aggregates feature cubic shape, smooth surface and reasonable gradation. Adjustable fineness modulus makes the end product fully qualified for high-speed railway, highway and commercial concrete construction standards.

Robust wear resistance cuts operational and maintenance expenses. Optimized impact angle inside crushing chamber lowers friction between raw materials and wear parts. Key vulnerable parts are made of high chromium alloy, paired with combined hammers and impact blocks for prolonged service life. Equipped with thin oil lubrication station and automatic protection system, the unit monitors vibration, oil pressure and filtration status with early failure warning, ensuring steady continuous operation.
User-friendly operation and easy maintenance. Lightweight structure enables flexible installation on stationary or mobile production lines. Hydraulic opening design allows quick inspection and parts replacement without complete disassembly, saving daily maintenance time. Compact overall structure ensures stable running with low noise and dust emission, complying with environmental production regulations.

Complete supporting line solutions available. supplies integrated cobblestone sand making systems composed of feeder, jaw crusher, cone crusher, VSI sand maker, vibrating screen and sand washer. Custom configurations are offered based on actual production capacity demands, covering one-stop services from scheme design, equipment manufacturing to on-site installation and commissioning.