Safety, an important index of Two Roll Open Mill People who used two roll open mill always focus on and consider much about the machine unit's safety device, because there are too many tragedies (serious operation accidents) occurred in the past decades. Therefore, LINA designs Rubber & Plastic Two Roll Mixing Mill based on human-being's ergonomics and operating safety. User friendly, higher safety, higher precision, longer durability and excellent temperature control are LINA Two Roll Open Milling Machines's main characteristics. Safety system of LINA Two Roll Mixing Mill: 1. 360 degree E-stop (emergency stop) antenna button 2. Infrared sensor device 3. Knee touch emergency stop device 4. Protection cover 5. [Mushroom" shape emergency stop button 6. Emergency stop and reverse system Operating accident is a serious cost to enterprises, therefore, when ensuring the production capacity, LINA put many efforts on researching and designing safety system of Rubber & Plastic Open Milling Machine. Working together with LINA Banbury Kneader, two roll open mill can also achieves an automatic operating process.