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Features：
1. It is used for grinding raw materials by large and medium livestock and aqua feed mills. It can also be used for grass and pharmacy fine grinding. The granular raw materials, such as corn, sorghum, wheat, beans, etc can be grinded;
2. It is derived from tear circle type hammer mill and efficiency can be improved by 45%-90% comparing to universal hammer mill;
3. It can produce qualified aqua feed under full load with ￠0.8、￠1 screen and reduce jam significantly. Both coarse and fine grinding can be realized without changing screens;
4. The right aspiration can make materials go through screen quickly, reduce temperature of grinding chamber and increase output effectively.
Main Technical Parameters：
|
Parameters Model |
Dia. Of Rotor |
Width of Grinding Chamber (mm) |
Speed Of Rotor (r/min) |
Speed Of Beater (m/s) |
No. Of Beater (pc) |
Power (kw) |
Aspiration (m³/min) |
Output(t/h) |
|
|
Coarse |
Fine |
||||||||
|
SFSP668-Ⅰ |
660 |
380 |
2970 |
94 |
56 |
22/30 |
30 |
34 |
5-6 |
|
SFSP668-Ⅱ |
660 |
450 |
2970 |
94 |
64 |
45/55 |
40 |
45 |
7-12 |
|
SFSP668-Ⅲ |
660 |
600 |
2970 |
94 |
88 |
55/75 |
48 |
53 |
10-15 |
|
SFSP668-Ⅳ |
660 |
750 |
2970 |
94 |
112 |
90/110 |
60 |
66 |
15-20 |
Re: The above indices are those when meeting the following conditions: raw material: corn, moisture content not higher than 14%, density not lower than 0.72t/m3, screen: hole diameter ￠3mm, hole-opening rate not less than 33%.
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