High efficiency grinder grinder milling machine price from china

  Product Description Introduce of grinder grinder milling machine price:   Raymond mill is widely used in mining industry, also is popular in building materials, chemical engineering and metallurgy industries. It is mainly used for grinding the material with middle and low hardness, below 6% moisture, and the material should be non-explosion and non-flammability, such as: calcite, chalk,limestone, dolomite, kaolin, bentonite, steatite, mica, magnetite,iolite, pyrophillite, vermiculite, meerschaum, attapulgite, diatomite,barite, gypsum, alunite, graphite, fluorite, phosphate ore, potassiumore pumice, etc     Grinder grinder milling machine price Features:     1.The whole plant is a vertical structure of strong systematic characteristic, so it occupies small area. From  crushing of raw material to grinding and packing is an independent production system.   2. Compared with other milling plants, its passing ratio achieves 99%, this is what other mill can not reach.   3. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.   4. Main parts of the whole plant are made from cast and steel of high quality. The technics is so subtly that insures  the durability of whole plant.  5. The electric control system is centralized controlled, so the automaticity is high, no people are needed in the  operating room .
  Grinder grinder milling machine price Working principle:   Raw material need to be first crushed by jaw crusher to the size required.The coarse crushed materials will be elevated into a hopper from which the material will be evenly and continuously transported via the electro-magnetic vibrating feeder into the grinding chamber for powder-processing.
The rollers oscillate outward to press the ring,with the centrifugal force the shovel will scoop up the materials and send them to the middle space between ring and roller to accomplish the grinding.
The finished stuff will be inhaled by the blower into the separator for screening. The fine powders will be blown into the cyclone collector and then poured out through the output-powder valve as the final products.
The rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The set’s airflow system is closely sealed up and circulated under condition of negative and positive pressure.        Packaging & Shipping 25 working days after receipt of the advance payment Raymond Grinder is suitable packing for export   Our Services
  Generally,we adopt standard containers, bare main machine, motors and small parts are packed in wooden cases.Or depend on your demands.   Company Information 1987 saw the foundation of EP-TEC Machinery Co.,Ltd. we set research and producing, sales and service in one by introducing of foreign advanced technology.
  With more than 20 years Industry Experience , our company not only won admiring reputation in China but also exported to more than 120 countries and areas in the whole world ,such as Middle East, Southeast Asia, Russia, Africa, North America etc.   With the development of economic globalization ,EP-TEC leading made in china to created in china. EP-TEC is subordinated  to E-P Machinery Group that can integrating the whole chain of mining, crushing, mineral processing, application and logistics.   FAQ 1; we can send our technician to your work site to make basement construction.
2; we can send our workers to your work site to make the plant installation.
3; we guarantee our kilns can produce the qualified products by your requirements.   High pressure grinder Technical parameters:

Model	Roller			Ring		Max Feed Size(mm)	Fineness of product(mm)	Main Power(Kw)
	Number(mm)	Diameter	Height(mm)	Inside Diameter(mm)	Height
YGM7815	3	260	150	780	150	<15	0.613-0.033	18.5
YGM8514	3	270	140	820	140	<20	0.613-0.033	22
YGM9518	4	310	180	950	180	<25	0.613-0.033	37
YGM4121	5	410	210	1280	210	<25	0.613-0.033	75
YGM4528	6	450	280	1600	210	<35	0.613-0.033	132
Model	Fineness of product
	0.25			0.125		0.075	0.044
				Capacity
YGM7815	1.7-4			1.5-3.0		1.1-2.2	0.8-1.4
YGM8514	2.0-5			1.8-4.6		13.-2.8	1.0-2.0
YGM9518	2.5-6.6			2.0-5.6		1.8-3.6	1.3-3.0
YGM4121	3.0-10			2.3-6.8		2.0-4.5	1.8-4.0
YGM4528	6.0-20			4.6-13.6		4.9-9.0	2.6-8.0