Ball Mill Grinding Machine Dry Gold Ball Mill Small Dry Grinding Ball Mill with Diesel Engine

Product Description

Rod mill is a common sand making equipment. It is mainly used for processing and crushing ore raw materials such as feldspar, quartz, river pebble. To achieve the purpose of making sand. The rod mill type sand making machine is widely used, is a practical and reliable crushing machine, and is one of the sand and gravel equipment widely used in the sand and gravel industry.

1. Save power:
Compared with traditional old equipment, it can save more than 40% of power and increase production capacity by 10-20%. The particle size of the product is more uniform, with less coarse particles and slime. Compared with the particle size characteristics of the rod mill product and the ball mill product, the particle size characteristic curve of the product of the rod mill working in the open circuit is almost the same as that of the ball mill working in the closed circuit.

2. Advanced technology:
Adopt advanced controllable inlet and outlet rod mill sand making machine technology, combined with the actual user's grinding material and use suitable grinding body, changed the surface contact of traditional ball mill to line contact so that the particle size of the rod mill sand making machine More uniform and higher output, suitable for ore with different hardness (Mohs hardness 5.5-12).
 

3. Adjustable discharge fineness:
The particle size of the discharged material can be changed through simple adjustment. The built-in fineness control device can be added to the screening device. The two checks ensure that neither over-grinding nor unqualified products are mixed into the finished product. The particle size characteristics of the rod mill products are related to the condition of the rod mill.

4, multiple forms of choice:
There are two types of rod mill sand making machine, dry type and wet type. Users can choose according to their actual situation. For processing quartz sand, dolomite, monazite and other products, a magnetic separator can be used after the mill to remove iron.

Model	shell rotation speed (r/min)	Ball load (t)	Feeding size (mm)	Discharging size(mm)	Capacity (t/h)	Power (KW)
900×1800	38	1.5	≤20	0.075 -0.89	0.65 -2	18.5
1200×3000	36	3.5	≤25	0.074-0.4	1.6-5	37
1200×4500	32	7	≤25	0.074 -0.4	1.6-5.8	45
1500×4500	27	14	≤25	0.074 -0.4	3.5-12	90
1500×5700	27	15	≤25	0.074 -0.4	3.5-8	115
1830*4500	25.4	15	≤25	0.074-0.4	4.5-12	155
1830×7000	24	25	≤25	0.074 -0.4	7.5-17	210
2100×3600	22	15	≤25	0.075 -0.4	15-36	370
2100×4500	23.7	24	≤25	0.074-0.4	8-43	245
2200×4500	21.5	27	≤25	0.074-0.4	9-45	280
2200×7500	21	33	≤25	0.074 -0.4	16-29	380
2400×4500	21	30	≤25	0.074 -0.4	8.5-60	380
2700×4000	20.7	40	≤25	0.074 -0.4	12-80	400
2700×4500	20.7	48	≤25	0.074 -0.4	12-90	430

 

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Company Profile

Zhengzhou ZhengJia Heavy Industry Co.,Ltd. is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing. It is located at the High & New Technology Industries Development Zone of Zhengzhou, China with an area of 50 thousand m² Which includes 15, 000 m² Of standard heavy duty industrial workshop. Equipments are more than 160 pieces, including large and medium sized metal processing, riveting and installing equipments. There are more than 660 workers including 80 administrators with secondary and senior occupational titles and engineering technicians.

we are specializing in the research, development, and manufacture of industrial stone crushing & screening equipments, grinding mills, ore dressing equipment, calcination equipent, coal briquette equipment mining equipments and so on. They are widely used in the industry of mining, construction materials, chemicals, metallurgies, transportation, hydraulic engineering and so on...Our products are not only renowned in more than 20 provinces and cities in domestic markets, but also have being sold all over the world like Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, and Central and South America etc.

Our company has already formed a full set of modern production line, equipped with intelligent and standardized testing, controlling laboratories, and owned a professional team of R & D, production, sales and service.we Lay much emphasis on the quality and clients. We serve clients with the quality guideline of being responsible for every working procedure, every product and every client. What we have done is for the clients and we believe that quality is the best way to develop market. All of the products have passed the authentication of ISO9001. Reliable and stable quality is the key to success; Our products are well known at home and abroad.