How to select a Raymond grinding mill with right model?

Author : Amy|2018-06-20

Raymond Grinding Mill Specifications&Models

There are many types of Raymond mill on the market at present. Different models of Raymond grinding mill have different technical parameters, such as the feeding granularity, finished product granularity, the center shaft speed, grinding ring diameter, the roller height, etc. The specific specifications and technical parameters of FTM Raymond grinding mill are shown as followsHow to Select a Raymond Grinding Mill with Proper Method?

Faced with so many Raymond Grinding Mills, many powder making manufacturers do not know how to choose a right model to play the better grinding effect. FTM experts remind that when clients choose the Raymond grinding mill models, they should adopt reasonable method and consider in all aspects of comprehensive factors, to choose the high-quality, economy and high-efficiency Raymond grinding mill . Generally, users should follow these factors when selecting the Raymond Mill Specifications&Models.

Model	4525	4119
Feeding Size(mm)	≤30	≤25
Output Size(mm)	0.044-0.173	0.044-0.173
Shift Output of Different Material Fineness(t)	16-176	8-78
Rotation Speed of Central Shaft(r/min)	82	105
Ring Diameter(mm)	1770	1400
Roller Diameter(mm)	450	410
Roller Height(mm)	250	190
Main Motor	Y315M-4-132	Y280S-4-75
Fan Motor	Y315M-4-132	Y280S-4-75
Analyzer Motor	YCT250-4A-18.5	YCT200-4B-7.5

1.According to Material Properties

Due to the hardness, structure, size, viscosity and other characteristics of ores have big differences, and the inlet size of different Raymond grinding mill is designed different, so different characteristics of materials need to be ground by the corresponding Raymond grinding powder machine. It requires clients to understand the materials’ mineralogical characteristics before the Raymond grinding mill model choice.

2.According to Production Requirements

Different powder making plants have different requirements for finished powder fineness, yield and machine working efficiency. The large-model Raymond grinding mill has larger capacity and better grinding effect, but its power consumption is larger and its price is higher. So large-model Raymond grinding mill is more suitable for large-scale powder processing plants. Similarly, small- model of Raymond grinding mill with smaller capacity and relatively affordable price is more suitable for low-scale powder processing plants.

3.According to performance ratio of Raymond grinding mill

Performance ratio refers to the ratio of Raymond mill performance and price. To purchase the high performance-ratio Raymond mill equipment, users need to have a comprehensive understanding of the production, adaptability, grinding efficiency, environmental protection and other aspects of each Raymond grinding type. Meanwhile, they need to know the Raymond mill price in different models. Eventually, they can purchase the high-quality, energy saving, high-efficiency Raymond grinding mill at a relatively low price.