High Pressure Medium Speed Grinder (High Pressure Suspension Mill), the new design, from VIPEAK is used to grind barite, limestone, kaolin, and ceramics and slag, whose Moh's hardness is below 9.3 scales, non-inflammable and non-explosive material.

Features:
A pplications: 80-425mesh fine powder grinding;
Field of application: Agriculture, biology, construction materials, glass / ceramics, mining, mineralogy, metallurgy;
Feed material: medium-hard, hard, brittle, tough;
Size reduction principle: pressure;
Material of grinding Ring and Rollers: manganese steel, Chromium - molybdenum Alloy;
Dust Filter System: With Bag Dust Filter
Durability: depending on feed material

Working Principle of High Pressure Medium Speed Grinder:
The grinding Process of the Main Mill is that the transmission device brings along the Central Shaft to drive. The upper part of the shaft connects with the Quincunx Rack, on the frame is loaded with the roller assembly, and forms a swinging pivot. The central shaft does revolve around the central rotation, at the same time it revolves around the grinding rings, and it self also rotates on account of the grinding effect. The shovel system, in the lower part of rollers, is loaded on the lower part of the Quincunx Rack. In the process of rotating of the shovel and the roller, the material will be fed gasket layer between the rollers and ring. The outside centrifugal force (compression force) yielding in this process will process the material into small powder, thus the desired powder is obtained.

Model	No.of Roller (Pcs)	Diameter×Height (mm)	Diameter×Height (mm)	Max. Feeding Size(mm)	The final Size(mm)	Capacity (t)	Speed of Main Mill(r/min)	Mainframe Power(kw)	Dimension (L×W×H)(mm)
YGM65	3	210×150	650×150	<15	0.613-0.033	0.4-1.8	160	15	4100×3300×4500
YGM75	3	260×150	780×150	<15	0.613-0.033	1-3	160	18.5	4300×3500×5100
YGM85	3	270×140	830×140	<20	0.613-0.033	1.2-4.6	150	22	5300×4100×5200
YGM85B	3	270×150	830×150	<20	0.613-0.033	1.2-4.6	167	22	5600×3400×4900
YGM95	4	310×170	950×170	<25	0.613-0.033	2.1-5.6	130	37	7100×5900×7900
YGM130	5	410×210	1280×210	<30	0.613-0.033	3-9.5	103	75	7850×8000×9700
YGM160	6	440×270	1600×270	<35	1.6-0.045	5－22	82	132	12550×5700×8300
YGM190	7	460×280	1900×280	<35	1.6-0.045	8-35	66	185	11470×6940×9580