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The unique system hydraulic pressure station of the vertical roller mill, oil cylinder through maintenance, the rotating arm, with functions of automatic lifting roller, roller, no-load start can be realized. By means of double roller device, can be out of grinding roller, roller cover, liner can replace and repair in a short time.
Other hydraulic system operating pressure is low, failure rate to reduce the leakage, and conducive to the operation and management. Hydraulic system increases the pressure balance device at the same time, effectively reduce the vibration of the mill. Vertical roller mill air conveying material, when grinding water larger materials can be controlled into the wind temperature, make the products meet the requirements of the final moisture.
Features of vertical roller mill: 1. Processing capacity, product size for easy adjustment; 2. Vertical roller mill is easy and dry fine classifier consisting of overall equipment. Uses: chemicals, non-metallic processing, refractories and other processing industries Mohs hardness of 6 or less dry fine grinding of mineral raw materials; 3. wear roller surface using casement type structure, with different patterns and forms of the roll surface for different materials, disassembly and easy maintenance; 4. wear roller surface with high hardness and wear resistance of the alloy, the general life of consumable materials processing up to 20000h.