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Case of 600 tons per hour basalt sand production line in Java, Indonesia
"This production line has been in operation for 18 months and has maintained stable operation in a high temperature and high humidity environment. ZOOMJO GROUP's equipment not only meets the production standards, but more importantly, fully complies with Indonesia's strict environmental standards, allowing us to successfully pass the government's environmental assessment." - Mr. Andi Wijaya, General Manager of PT.Bangun Jaya
Customer feedback
"This production line has been in operation for 18 months and has maintained stable operation in a high temperature and high humidity environment. ZOOMJO GROUP's equipment not only meets the production standards, but more importantly, fully complies with Indonesia's strict environmental standards, allowing us to successfully pass the government's environmental assessment." - Mr. Andi Wijaya, General Manager of PT.Bangun Jaya
Project Background
As the construction plan of the new capital of Jakarta advances, the local demand for basalt aggregates has surged. As a leading building materials supplier in Indonesia, PT.Bangun Jaya selected ZOOMJO GROUP to build a modern sand production line in 2022. The key requirements include:
Adapt to the high hardness characteristics of basalt (Mohs hardness 7-8)
Meet the environmental protection requirements of Indonesian LH standards
Achieve intelligent production management
Project highlights
✔ Environmentally friendly design: multi-stage dust removal system (dust ＜15mg/m³)
Process
Three-stage crushing system:
Coarse crushing: PE1200×1500 jaw crusher (specially reinforced frame structure)
Medium crushing: HP400 hydraulic cone crusher (equipped with intelligent iron protection)
Sand making: VSI-1260 vertical shaft impact crusher (stone-on-stone + stone-on-iron dual mode)
High-efficiency screening and washing system:
4YK3075 multi-layer vibrating screen (German technology bearing)
XS3620 bucket sand washing machine (30% water saving design)
Smart logistics:
Finished product warehouse equipped with automatic loading system
Belt conveyor equipped with rainproof and rustproof cover
Core device configuration
| Equipment name | model | Indonesia customized design |
|---|---|---|
| Jaw crusher | PE1200×1500 | Reinforced frame (anti-seismic design) |
| Hydraulic cone crusher | HP400 | Intelligent temperature control hydraulic system |
| Vertical shaft sand making machine | VSI-1260 | Quick-change wear-resistant parts design |
| Dust removal system | PPCS256-8 | Complies with Indonesian LH standards |
| Electronic control system | ZJ-IoT3.0 | Supports multi-language interface (including Indonesian) |
Operational Results
Actual production capacity: Stable at 650t/h (8.3% above design capacity)
Energy consumption performance: Energy consumption per ton is 22% lower than that of traditional processes
Finished product quality:
MB value of machine-made sand < 0.8
Particle grading meets ASTM C33 standard
Economic benefits: Average monthly profit reaches 1.2 million US dollars
ZOOMJO GROUP Southeast Asia service network
✓ 24-hour bilingual technical support (Indonesian/English)
✓ Free operator training
