... , screw, heating and cooling device, emergency stop, lubrication system and such sections as electrical controls and, etc. 3. ... to producing, we use the good quality material, complete management system, also excellent aftersale service, we hope to be one ... )160250300400450560660Working length of rolls(mm)3206207501000120015302130Front roll surface speed(m/min)8.9915.315.118.6524.3227.7228.6Friction ...