High technology HGM Micro Powder Grinding Mill, micro powder mill, grinding mill machine

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        Introduction of  high technology HGM Micro Powder Grinding Mill The jpr Micro Powder Grinding Mill Grinding Mill(ultrafine mill) is for super-fine grinding materials with hardness less than 6 in Moh’s scale and humidity less than 6 percent such as kaolin, limestone, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment and so on. The granularity of the end products is 325-2500 meshes.       Working Principle of high technology HGM Micro Powder Grinding Mill
General: Crushing -- Grinding -- Selecting -- Collecting
          When the machine works, the grinding roll, under the aaction of high pressure spring and centrifugal force, rolls close up to grinding ring, its rolling pressure ratio is 1.2 times of Raymond mill given an identical condition, and its output may increase 10%  to 20%;Please note that when the grinding roller and grinding ring reach a certain degree of abrasion, please adjust the length of high-pressure spring to keep the constant grinding pressure between grinding roller and grinding ring, so as to ensure a stable output and fineness.         Featuresof high technology HGM Micro Powder Grinding Mill
1. Higher output. Its output increases by 10%-20% comparing with Raymond mill under the same power condition.
2. Larger range of final fineness. Size of final product can be 0.613mm (30mesh) –0.033mm (425mesh). Some can reach the fineness of 0.013mm (1000 mesh).
3.Good dust control. High Pressure Suspension Mill meets the requirement of national dust-dump standard.
4.Easy to operate. The whole system is combined by some independent systems, and the cohesion between the systems is good.
5. Excellent sealing. The multi-class seals are adopted to keep the grinding equipment tight closed.
Specification of high technology HGM Micro Powder Grinding Mill
 

Model	HGM80	HGM90	HGM100	HGM100A	HGM125
Ring Dieter/mm	800	900	1000	1000	1250
Ring Under/layer	3	3	3	4	4
Roller shaft speed(piece)	21	24	27	36	44
Main shaft speed/r.p.min	230-240	200-220	180-200	180-200	135-155
Input size/mm	≤20
Finished/mesh	325-2500
Capacity t/h	0.5-4.5	0.6-6.5	0.7-7	1-8.5	1.5-12
Motor Power(KW)	123-145	168.35	221.6	243.95	344.4
Overall Dimension (L*W*H)	13.9*4*6.2	14.74.87.2	18*4.6*8.6	18*4.6*8.6	14*9*10.25

 
Company Information  Shanghai JPR Machine Technology Co., Ltd is a professional engaged in ore crushing, grinding, powder modification and transportation of large mining machinery enterprise. JPR machinery has become the industry well-known mining machinery enterprises, enjoy high reputation. Our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now JPR has become the leader in domestic and oversea machinery manufacturing industry. Tel:0086-13611908552     0086-2168101177   Skype:fu.vivian66 whatsapp:+8613611908552
Web:http://www.jprcrusher.com

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CERTIFICATES         We can not only provide the good machines, but also wholeheartedly provide the comprehensive for our clients. The series of professional technology service will make you have an excellent product experience.      After-sales service support   After we signed the purchase contract and have a certain reputation guarantee, we will contact the professional group that responsible for ship bookings, commodity inspection, commercial invoices, packing list, insurance policy and so on, in order to provide you the perfect goods trading services, until the product you purchased properly to your hands.     We will send a professional and high levels installation engineer team at the same time the product properly to the destination, in order to supply you a full range of products installation services. For some typical problems, our rigorous installed engineers also will do some certain installation debugging training, etc.     Technological support   JPR has been largely adopting new technologies, new techniques and high-tech equipments. And JPR also has strict and effective quality control system. We have obtained ISO9001 quality system certificate.     JPR insists on providing clients with overall solutions from equipment recommendation to debugging and installation, worker training, technical support and maintenance.     JPR is provided with independent research and development system, our high reputed engineers and technicians can provide users with overall technical support, including material characteristic analysis, crushing test and process optimization of flow simulation. Our professional engineers will design the most reasonable scheme for the real production line.         "Clients' demand" is always the beginning and end of JPR's work. We will continuously create more qualified products and more perfect technological service, bring more benefits to our clients. JPR service promise: begin with design, concern the detail, end with clients' satisfaction .