Batangas, Philippines
Basalt
< 750mm (Run-of-mine Basalt
0-6.25mm, 6.25-9.375mm, 9.375-18.75mm, 18.75-37.5mm, 37.5-75mm
200-250 TPH
Running Stably
Commissioned in June 2016 on the southwestern coast of Luzon Island, this plant leverages the region's abundant basalt and andesite reserves. The processing circuit is designed around a three-stage crushing flow, utilizing the proven reliability of CS series spring cone crushers to maintain low operational costs (OPEX) while delivering high-quality construction aggregates.
Run-of-mine basalt is fed into the PE900×1200 Jaw Crusher for primary size reduction. The discharged material enters a transit silo. A GZD1300×4900 Vibrating Feeder then pre-screens the flow, sending the 0-50mm fraction directly to the 4YZS2460 Vibrating Screen, while routing the >50mm fraction to the secondary crusher.
The >50mm material is processed by a CS160B Cone Crusher. The crushed output is conveyed to the vibrating screen for precise grading into 6.25mm, 9.375mm, 18.75mm, and 37.5mm fractions.
Oversize material (>37.5mm) is fed into a CS160D Cone Crusher for a third stage of reduction in a closed circuit. Meanwhile, the fine 0-6.25mm fraction is routed to a Sand Washing Machine to remove impurities, yielding premium manufactured sand.
The plant relies on mature and highly reliable crushing equipment, ensuring long-term operational stability and maximum uptime for abrasive hard rock processing.
| Processing Stage | Equipment Name | Model Specification | Unit Configuration | Core Operational Role |
|---|---|---|---|---|
| Primary Crushing | Jaw Crusher | PE900×1200 | 1 Unit | Heavy-duty initial reduction of large basalt boulders. |
| Secondary Crushing | Spring Cone Crusher | CS160B | 1 Unit | Reliable intermediate crushing with low wear part consumption. |
| Tertiary Crushing | Spring Cone Crusher | CS160D | 1 Unit | Fine crushing in closed circuit to maximize aggregate yield. |
| Screening & Washing | Vibrating Screen & Sand Washer | 4YZS2460 & Custom Washer | 1 Set | Multi-deck grading and final impurity removal for clean manufactured sand. |
On-site operation record: Delivering uninterrupted high-capacity output since 2016 through robust mechanical design.
"After inspecting multiple manufacturers, we ultimately chose to partner with Liming Heavy Industry. Their manufacturing scale and equipment quality are both outstanding. The machinery runs exceptionally smoothly and delivers strong production capacity, fully satisfying our multi-specification processing demands. Furthermore, the technical engineering team they dispatched provided highly professional training for our on-site staff. We are extremely satisfied with this collaboration."
Whether it is hard metallic ore, highly abrasive granite, or ultra-large capacity requirements, Liming Heavy Industry's global backbone engineering team will provide a customized 3D process layout and investment budget estimation within 24 hours.
