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roller press

     Roller press is develop in the middle of 1980s’, which is a new cement and saved energy powder grinding equipment. It can displace the low efficiency and high consumption ball mill in part of completely. Reduce the steel consumption and noise. It’s suitable to not only new plant construction but also technical revision of old plant. Raise the output by 40 to 60 percent and reduce the power consumption by 20 to 35 percent. The material which its fineness is 0.8mm covers 20 to 35 percent after squeezing the material. The fineness is less than 20mm which is covered 65 to 85 percent. The inner structure of small lump is filled with tiny cracks. Improve the easy abrasively. The roller face is heat weld build up. It’s easy to maintenance in the abrasive layer.
 
Type G170~180 G160-140 G160-120 G150-100 G140-110 G140-85 G140-70 G120-60 G120-45
辊径diameter(mm)  φ1700 φ1600 φ1600 φ1500 φ1400 φ1400 φ1400 φ1200 φ1200
辊宽wide(mm)  1800 1400 1200 1000 1100 850 700 600 450
辊面线速度speed(ms)  1.52 1.47 1.47 1.5 1.52 1.46 1.48 1.47 1.47
正常工作辊隙gap(mml  25~45 25~45 25~45 22~40 18~35 18~35 18~35 16~30 16~30
最大喂料粒度feed in (max-mm)  65 60 60 60 60 60 60 55 55
最高喂料温度()  ≤150 ≤150 ≤150 ≤150 ≤150 ≤150 ≤150 ≤150 ≤150
预粉碎能力capacity 熟料(t/h) 920~1120 600~720 530~598 460~500 460~530 370~420 240~300 110~165 95~150
生料(t/h) 920~1150 650~760 550~620 480~520 485~550 390~460 260~320 175~220 110~175
Motor 型号  YR6302-4 YR5603-4 YR5004-4 YR5002-4 YR500-4 YR450-4 YR5001-8 Y355L-6 Y355L-8
功率(KW) 1600×2 1120×2 900×2 710×2 800×2 630×2 500×2 280×2 220×2
转速(r/min) 1490 1490 1485 1485 1485 1485 740 960 740
电压(V) ~10000V ~10000V ~10000V ~10000V ~10000V ~6000V ~6000V ~380V ~380V
 
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