Mining Gold Laboratory Mini Chocolate Industrial Small Lab Large Capacity Pinion Gear Ball Mill
Product Spotlights
2.Low Oil Consumption Rate
3.High-Yield Beneficiation Support
4.Industrial-Strength Feed Head
5.Low Vibration Transfer
6.High Wear Area Reinforcement
7.Heavy-Duty Flange Connections
High-Performance Pinion Gear Ball Mill Series: From Precision Lab Testing to Industrial Production
Scalable Grinding Solutions. Precision Pinion Gear Drive. Engineered for Mining, Laboratory Assay, and Specialized Industrial Processing.
Unlock unmatched versatility and reliable particle size reduction with our comprehensive Pinion Gear Ball Mill Series. Engineered to serve a vast spectrum of industries, this product line spans from Mini Laboratory Mills designed for precise metallurgical testing and specialized food chemistry (such as high-viscosity industrial chocolate refining) to Large-Capacity Industrial Mills built for round-the-clock mining beneficiation.
The heart of our mill lies in its heavy-duty, precision-machined Pinion Gear Drive System. By combining a high-strength forged steel pinion gear with a robust perimeter girth gear, this mill delivers ultra-smooth rotational torque, maximum kinetic energy transfer to the grinding media, and unrivaled mechanical reliability under full load capacities.
Versatile Processing Spectrum: From Mini Lab to Large Industrial
Our ball mill engineering framework is uniquely scalable, meeting the exact demands of distinct operational environments:
1. Mini Lab & Small-Scale Assay Testing
For mining laboratories, universities, and research facilities, our Small Lab Ball Mill provides the exact control needed for rock assays and mineral liberation testing. It allows engineers to simulate full-scale milling dynamics on a micro-scale, ensuring precise calculation of work indexes for gold ore, copper ore, and silver veins.
2. Specialized Industrial Processing (Chocolate & Food Refining)
Leveraging the highly controlled, low-contamination capabilities of our specialized liners, the mini-to-medium configurations double as highly efficient Industrial Chocolate Refiners. Utilizing steel or specialized ceramic balls, it effortlessly shears and refines cocoa liquor, sugar, and milk solids down to smooth, sub-micron particle sizes, ensuring a perfectly velvety texture.
3. Large-Capacity Mining Beneficiation Plants
For heavy-duty industrial applications, our Large-Capacity Ball Mills act as the primary workhorse of your processing plant. Built to operate continuously (24/7/365), these mills handle massive hourly tonnages of highly abrasive gold ore, quartz, iron ore, and limestone, reducing raw crushed rock into a highly uniform slurry optimized for downstream flotation, gravity tables, or cyanidation leaching (CIL/CIP).
Core Engineering & Performance Advantages
Precision Pinion Gear Drive System: Features a heat-treated, high-alloy steel pinion gear mated to a heavy-duty girth gear. This classic, rugged layout ensures balanced weight distribution, reduces vibrational wear, and significantly extends the life of the motor and drive train.
Premium Wear-Resistant Liners: Outfitted with interchangeable internal liners tailored to your specific application. Choose from high-manganese steel or chromium alloy for abrasive gold mining, or food-grade, iron-free polyurethane, ceramic, or rubber liners for laboratory assays and chocolate refining.
Advanced Energy-Saving Architecture: Built with high-precision, double-row self-aligning spherical roller bearings instead of antiquated sliding bush bearings. This lowers starting friction, ensures smooth startups under heavy load, and slashes electricity consumption by 20% to 30%.
Flexible Wet & Dry Processing: Fully adaptable for closed-circuit wet milling (essential for high-density mining slurries and flotation preparation) as well as high-velocity dry pulverizing (perfect for limestone powder and industrial mineral processing).
Automated Lubrication & Safety Systems: Large-capacity models feature automated oil-mist lubrication systems for the pinion gear and main bearings, alongside integrated thermal sensors and emergency-stop mechanisms to ensure total operational safety.
acturing Plant?
Factory-Direct Pricing & High ROI: By bypassing trading company markups, you secure industry-leading heavy machinery at a highly favorable price point, optimizing your capital expenditure.Custom Engineering: We configure your mill's length, diameter, motor horsepower, and internal media distribution based on your specific material hardness and targeted final mesh size.Comprehensive Global Support: Every purchase is backed by door-to-door logistics management, detailed engineering blueprints, an initial set of wear-and-tear parts, and remote or on-site engineering installation and commissioning guidance.
Whether you are setting up a state-of-the-art mining assay lab, optimizing a chocolate refining process, or scaling up a large-capacity gold processing plant, our engineering team is here to help. Contact us today for a comprehensive technical catalog, custom layout assistance, and an instant factory-direct quote!
Technical Specifications
| Model | Cylinder RPM (r/min) | Ball Load (t) | Feeding Size (mm) | Discharging Size (mm) | Capacity (t/h) | Motor Model | Power (kW) | Weight (t) |
| MQG600*1800 | 45.5 | 0.5 | ≤ 10 | 0.074-0.5 | 0.2-0.5 | Y160M-6 | 7.5 | 2.5 |
| MQG900*1800 | 38 | 1.8 | ≤ 20 | 0.074-0.6 | 0.8-2 | Y180L-6 | 15 | 5.8 |
| MQG900*3000 | 37.4 | 2.7 | ≤ 20 | 0.074-0.3 | 0.8-3 | Y200L2-6 | 22 | 7.5 |
| MQG1200*2400 | 32 | 4.8 | ≤ 25 | 0.074-0.6 | 1.5-4 | Y225M-6 | 30 | 9.8 |
| MQG1200*4500 | 30 | 5.2 | ≤ 25 | 0.074-0.6 | 1.5-6 | Y280S-6 | 45 | 13.2 |
| MQG1300*4000 | 36 | 5.8 | ≤ 25 | 0.074-0.6 | 2-6 | Y280S-8 | 45 | 14.8 |
| MQG1500*3500 | 28.8 | 8.3 | ≤ 25 | 0.074-0.6 | 3-6 | YR280M-8 | 90 | 17.6 |
| MQG1500*4500 | 28.8 | 10 | ≤ 25 | 0.074-0.4 | 4-8 | JR125-8 | 95 | 22.3 |
| MQG1500*5700 | 28.8 | 12 | ≤ 25 | 0.074-0.4 | 5-10 | JR126-8 | 110 | 26.7 |
| MQG1500*6400 | 28.8 | 13 | ≤ 25 | 0.074-0.4 | 8-12 | JR127-8 | 130 | 29.2 |
| MQG1830*3600 | 24.5 | 12 | ≤ 25 | 0.074-0.4 | 5-10 | JR127-8 | 130 | 31.4 |
| MQG1830*5400 | 24.5 | 15 | ≤ 25 | 0.074-0.4 | 5-20 | JR137-8 | 210 | 33.6 |
| MQG1830*6400 | 24.5 | 19 | ≤ 25 | 0.074-0.4 | 6-25 | JR137-8 | 210 | 36.5 |
| MQG1830*7000 | 24.5 | 20 | ≤ 25 | 0.074-0.4 | 8-30 | JR138-8 | 245 | 39.6 |
| MQG2100*3600 | 24.1 | 21 | ≤ 25 | 0.074-0.6 | 8-20 | YR355L1-8 | 210 | 43.2 |
| MQG2100*4500 | 24.57 | 26 | ≤ 25 | 0.074-0.6 | 8-35 | JR138-8 | 280 | 53.6 |
| MQG2200*3600 | 21.8 | 22 | ≤ 25 | 0.074-0.6 | 9-25 | JR138-8 | 245 | 47.8 |
| MQG2200*4500 | 21.4 | 27 | ≤ 25 | 0.074-0.6 | 10-30 | JR138-8 | 280 | 54.7 |
| MQG2200*7500 | 21.8 | 35 | ≤ 25 | 0.074-0.6 | 10-40 | JR158-8 | 380 | 68.4 |
| MQG2200*9000 | 21.4 | 36 | ≤ 25 | 0.074-0.6 | 10-45 | JR1510-8 | 475 | 76.5 |
| MQG2400*3600 | 21.26 | 26 | ≤ 25 | 0.074-0.6 | 10-40 | JR138-8 | 280 | 63.8 |
| MQG2400*7000 | 21.8 | 36 | ≤ 25 | 0.074-0.6 | 10-45 | JR1510-8 | 475 | 82.4 |
| MQG2400*8000 | 21.8 | 42 | ≤ 25 | 0.074-0.6 | 13-50 | JR630-8 | 560 | 85.7 |
| MQG2400*10000 | 21 | 65 | ≤ 25 | 0.074-0.6 | 15-60 | YR560-8 | 710 | 88.6 |
| MQG2600*8000 | 19.6 | 52 | ≤ 25 | 0.074-0.6 | 16-70 | JR1512-8 | 630 | 97.8 |
| MQG2700*3600 | 21.4 | 39 | ≤ 25 | 0.074-0.4 | 13-75 | JR158-8 | 380 | 86.8 |
| MQG2700*4500 | 21.4 | 43 | ≤ 25 | 0.074-0.4 | 13-90 | JR1510-8 | 475 | 91.8 |
| MQG3000*5400 | 19 | 58 | ≤ 25 | 0.074-0.6 | - | TDMK-30 | 630 | 119.7 |
| MQG3000*9000 | 18.3 | 78 | ≤ 25 | 0.074-0.4 | 20-90 | YR1000-8/1180 | 1000 | 152.4 |
| MQG3000*11000 | 18 | 100 | ≤ 25 | 0.074-0.6 | 30-90 | YR6306-8 | 1120 | 166.7 |
| MQG3200*3600 | 18.6 | 56.5 | ≤ 25 | 0.074-0.6 | 20-80 | YR6302-8 | 630 | 127.4 |
| MQG3200*4500 | 18.6 | 65 | ≤ 25 | 0.074-0.6 | 20-90 | YR6302-8 | 800 | 138.6 |
| MQG3200*5400 | 18 | 72 | ≤ 25 | 0.074-0.6 | 30-100 | YR1000-8 | 1000 | 146.7 |
| MQG3200*9000 | 18 | 85 | ≤ 25 | 0.074-0.6 | 30-100 | YR6302-8 | 1250 | 168.6 |
| MQG3600*4500 | 18 | 86 | ≤ 25 | 0.074-0.6 | 30-100 | YR6302-8 | 1250 | 158.7 |
| MQG3600*6000 | 18 | 117 | ≤ 25 | 0.074-0.6 | 45-180 | - | 14000 | 195.6 |
| MQG4000*6000 | 16.9 | 145 | ≤ 25 | 0.074-0.6 | 60-230 | - | 1800 | 221.7 |
| MQG4500*6000 | 15.6 | 180 | ≤ 25 | 0.074-0.6 | 80-300 | - | 2300 | 269.6 |
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