High strength alloy steel of good performance shall be applied to main shaft which has good bending resistance and torsional performance. Mounting holes on the roller shell shaft between main shaft and pressing plate are processed by NC drilling machine, to make sure the two roller shell shafts are parallel with main shaft.
Marketing Center: +86-519-6826 6288 /+86-17705145508
Engineering Center: +86-519-6826 6588 /+86-15206145688
South Factory: No.6 Chenyang Road, Zhongguancun Science & Technology Industrial Park, Liyang, Jiangsu, China
North Factory: No.558 Hongsheng Road, Zhongguancun Science & Technology Industrial Park, Liyang, Jiangsu, China