Gold Copper Iron Ore Grinding Mill Mining Beneficiation Mineral Processing Project Concentrate Dry Ball Mill
Corporate Profile
Product Introduction · Dry Ball Mill
The -Optimized Dry Ball Mill is designed for the country’s mining and construction sectors: copper ore, gold ore, nickel laterite, and cement. Processing feed sizes up to 50mm and moisture ≤5% (≤8% for laterite), it achieves 80-200 mesh for ore liberation and 80-325 mesh for cement. The corrosion-resistant construction withstands tropical marine environments, while the anti-stick ventilation system handles sticky laterite. Heavy-duty drive ensures reliable operation in remote mining sites. This mill is the preferred choice for dry grinding in the Philippine archipelago.
Key Advantages
1.Marine Tropical Protection
Stainless steel fasteners, epoxy coatings, and sealed bearings resist corrosion from salt spray, high humidity, and frequent rainfall – critical for island operations.
2.Handles Sticky Laterite for Nicke
Ventilation system with heated air option (for high moisture) prevents material adhesion. Smooth liner profile reduces buildup of sticky nickel ore.
3.Energy Saving for Remote Mines
15-20% lower energy consumption reduces fuel costs for diesel-powered plants in off-grid mining sites. Lower genset fuel burn directly improves operating margin.
4.Modular for Island Transport
Mill components designed for shipping container transport (max width 2.4m). Easy disassembly and reassembly for relocation between islands.
Working Principle
Material (≤50mm, moisture ≤5%) is fed into the grinding drum via a belt conveyor and feed chute. The motor drives the drum to rotate at 18-24 r/min through a reducer. Inside the drum, grinding balls are lifted and then fall, impacting and grinding the material. A ventilation system introduces dry air to remove dust and moisture, preventing caking. The ground powder is carried by airflow to a classifier, where it is separated into 80-325 mesh fractions. Qualified powder enters a pulse dust collector and is discharged via a star unloader; coarse particles return for regrinding. The dry process produces no wastewater, meeting environmental requirements.
| Model | Capacity(t/h) | Rotate speed(r/min) | Grinding Balls(t) | Motor Power(kw) | Gear box | |
|---|---|---|---|---|---|---|
| Model | Speed Ratio | |||||
| 1.2x4.5 | 1.6-5.8 | 30.3 | 5 | 55 | ZD30 | 4.5 |
| 1.5x5.7 | 3.5-6 | 26.34 | 11 | 130 | ZD40 | 4 |
| 1.83x6.4 | 6.5-15 | 23.9 | 21 | 210 | ZD60 | 4.5 |
| 1.83x7 | 7.5-17 | 24.5 | 23 | 245 | ZD60 | 4.5 |
| 2.2x6.5 | 14-20 | 21.4 | 31 | 280 | ZD70 | 5 |
| 2.4x7 | 17-28 | 20.4 | 39 | 380 | ZD80 | 5 |
| 2.4x8 | 20-35 | 20.3 | 42 | 570 | ZD80 | 5 |
| 2.4x12 | 35-45 | 20 | 63 | 800 | MBY710 | 6.3 |
| 2.4x13 | 35-38 | 19.4 | 68 | 800 | MBY710 | 6.3 |
| 2.6x13 | 40-55 | 19.5 | 82 | 1000 | JDX800 | 6.3 |
| 3x9 | 50-55 | 18.34 | 78 | 1000 | JDX800 | 6.3 |
| 3.2x9 | 60-70 | 17.6 | 95 | 1250 | MBY900 | 7.1 |
| 3.5x11 | 75-85 | 16.8 | 150 | 1250 | JDX900 | 5.84 |
| 3.8x12 | 85-110 | 17 | 175 | 1600 | MBY800 | 5.6 |
| 4.6x10+3.5 | 180-210 | 15 | 278 | 3550 | JQS3500 | 15.1 |
Applicable Materials & Applications
Ideal for dry grinding of copper ore, gold ore, nickel laterite, limestone, and cement clinker in applications such as mining operations, cement plants, and construction material preparation across the Philippine archipelago (Luzon, Visayas, Mindanao).
Perfect After-sales Service
Industry provides professional on-site guidance for installation, training of workers, and other services to ensure that customers can use the equipment smoothly.
The company has a complete after-sales service system, which can provide customers with timely technical support and equipment maintenance services to ensure the long-term stable operation of the equipment.
To prevent the rights and interests of customers from being infringed, Industry reminds customers: please contact
Quality Assurance & On-Time Delivery Commitment
We perform strict factory inspections on every unit to ensure compliance with international standards and your technical requirements, guaranteeing reliable and stable operation. Supported by an efficient supply chain, we commit to on-time delivery and provide customized transport solutions combining land and sea shipping, including modular packaging, professional securing, and door-to-door services. This ensures your equipment arrives safely, intact, and on schedule at project sites worldwide, supporting smooth project execution.
Service & Certification
We offer a complete EPC service that includes free consultation, solution customization, installation guidance, and regular follow-ups, ensuring full project support.
About Customer Visits
Machinery's equipment has been exported to more than 150 countries around the world. This global business layout requires Baichen Heavy Industry to frequently communicate and exchange with customers from all over the world; visiting customers may include potential customers, existing customers, and partners.
Machinery attaches great importance to customer visits and has formulated a complete reception process and standards for this purpose. The company has a professional reception team responsible for receiving visiting customers, arranging itineraries, and providing explanations and demonstrations.
Frequently Asked Questions
1. Are you manufacture or trading company?
We are factory, established in 2003.
2. How long is your delivery time?
7-10 days for the stock, 15-30 days for the mass production.
3. What is your payment method?
30% deposit in T/T advance, 70% balance before shipment.
4. How long is the warranty? Does your company supply the spare parts?
One year. Spare parts for you at lowest cost.
5. If I need the complete crushing plant can you help us to build it?
Yes, we can help you set up a complete





-
Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
-
Step 2
Preparation
10 days
-
Step 3
Packaging and dispatch
Packaging details are available on request.
Final packing, freight, and delivery dates are confirmed before dispatch.
Customer reviews
No reviews yet
Be the first customer to review this product.
Write a review
Request custom sourcing
Can’t find what you’re looking for? Share the requirement and our sourcing team will find the right industrial product.