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Stone Rotary Ball Mill Basalt Granite Clay Grinding Machine For Gold Concentrate Machinery
Product Descriptio
Features of Ball Mill
Gold ore ball mill — Product advantages
1.Easy to start and saves 20-30% energy.
2.Cylindrical energy saving grid ball mill is lined grooved ring plate which increases the contact surface of ball and ore and strengthens the grinding.
3.Large ore outlet and large capacity;
4.The mill with diameter below 2.1 meters adopts whole machine frame, which is convenient for civil construction and equipment installation.
5.Oil mist lubrication device guarantees the lubrication of all gears
Detailed Images
Spare Parts
Working Principle
This machine is a horizontal type cylinder rotary device and outside the cylinder there is drive gear which drives the cylinder to rotate during the working process. Materials spirally and evenly go into the first cabin of the grinding machine through the feeding hollow shaft from the feeding device, and inside the first cabin, there are ladder lining boards or ripple lining board in which there are many steel balls with different specifications. The cylinder rotates and produces eccentric force to bring the steel balls to a certain height, and then the steel balls will fall down to impact and grind the materials. After being coarsely ground in the first cabin, the materials will go through the single-layer partition board and into the secondary cabin in which there are flat lining board, and in the lining board there are steel balls to further grind the materials. Finally the powdery materials will be discharged from the discharging grating bar to complete the powder grinding process.
Main Technical Parameters
Model | Shell rotation speed (r/min) | Ball load (t) | Feeding size (mm) | Discharging size (mm) | Capacity (t/h) | Motor power (kw) | Total weight (t) |
900×1800 | 36-38 | 1.5 | <20 | 0.075-0.89 | 0.65-2 | 18.5 | 5.85 |
900×3000 | 36 | 2.7 | <20 | 0.075-0.89 | 1.1-3.5 | 22 | 6.98 |
1200×2400 | 36 | 3 | <25 | 0.075-0.6 | 1.5-4.8 | 30 | 13.6 |
1200×3000 | 36 | 3.5 | <25 | 0.074-0.4 | 1.6-5 | 37 | 14.3 |
1200×4500 | 32.4 | 5 | <25 | 0.074-0.4 | 1.6-5.8 | 55 | 15.6 |
1500×3000 | 29.7 | 7.5 | <25 | 0.074-0.4 | 2-5 | 75 | 19.5 |
1500×4500 | 27 | 11 | <25 | 0.074-0.4 | 3-6 | 110 | 22 |
1500×5700 | 28 | 12 | <25 | 0.074-0.4 | 3.5-6 | 130 | 25.8 |
1830×3000 | 25.4 | 11 | <25 | 0.074-0.4 | 4-10 | 130 | 34.5 |
1830×4500 | 25.4 | 15 | <25 | 0.074-0.4 | 4.5-12 | 155 | 38 |
1830×6400 | 24.1 | 21 | <25 | 0.074-0.4 | 6.5-15 | 210 | 43 |
1830×7000 | 24.1 | 23 | <25 | 0.074-0.4 | 7.5-17 | 245 | 43.8 |
2100×3000 | 23.7 | 15 | <25 | 0.074-0.4 | 6.5-36 | 155 | 45 |
2100×4500 | 23.7 | 24 | <25 | 0.074-0.4 | 8-43 | 245 | 56 |
2100×7000 | 23.7 | 26 | <25 | 0.074-0.4 | 12-48 | 280 | 59.5 |
2200×4500 | 21.5 | 27 | <25 | 0.074-0.4 | 9-45 | 280 | 54.5 |
2200×6500 | 21.7 | 35 | <25 | 0.074-0.4 | 14-26 | 380 | 61 |
2200×7000 | 21.7 | 35 | <25 | 0.074-0.4 | 15-28 | 380 | 62.5 |
2200×7500 | 21.7 | 35 | <25 | 0.074-0.4 | 15-30 | 380 | 64.8 |
2400×3000 | 21 | 23 | <25 | 0.074-0.4 | 7-50 | 245 | 58 |
2400×4500 | 21 | 30 | <25 | 0.074-0.4 | 8.5-60 | 320 | 72 |
Packing&Shipping
Working Sites
Company Profile
Our Workshop
FAQ
Q1. Are you factory or trading company?
We are factory specialized in manufacturing stone crushers, grinding mills, beneficiation equipments and other mining equipments. Our office and factories are based in Zhengzhou, China. Because we are factory, so we can guarantee the machine quality and we can give you very competitive factory price without extra agent cost.
Q2. To which country your products have been exported before?
In Africa, We have exported to Sudan, Kenya, Zambia, Ethiopia, Zimbabwe, Guinea, Nigeria and so on. We also exported South Africa, Chile, Peru, Ecuador, New Zealand, America, Austrilia more than 160 countries. Our equipment and service have won very high reputation in these countries.
Q3. How will you help the customer install the equipment?
We will send our senior engineer to your place to guide the installation and commissioning.
Q4. How about the wear parts supply?
We offer wear parts to our customer with our most favorable price. If there are problems you could not handle, we will send our technicians to your place.
Q5.What about the payment method?
T/T, Paypal, Western Union, L/C is available.
Q6.What about after-sale service?
12 months warranty for all kinds of products; and you will get our 7*24h online service.
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