Rolling mills as stand-alone machines for processing of plastics, rubber or raw rubber: Stand-alone rolling mills are used at the process of blending or plastification of test materials of most different types. In this context. our rolling mill 200 is focused on processing quantities of 1500 up to 3500 g The rolls will rotate against each other and this with a specific differently adjustable speed/friction. Machines of the type 200 have a roll diameter of 200 mm, with two single motors on the frame. Industrial type separate switch cabinet for installation of the complete control and of the frequency converters. Input touch screen for all user inputs. 
Mixing programs can be configured also externally by LAN or WLAN for simplified user inputs. Any number of friction values with the possibility of choosing the quicker roll in front/at the rear. On request, the rolls can be equipped for heating. Heating but also cooling of the rolls, e.g. by peripheral heating ducts. At processing rubber, mostly a cooling of the rolls is paramount. The cooling effect will be obtained by a cooling water feed. The cooling water will be fed through ducts in the rolls. The following characteristics are highlighted below: Characteristics, including:
- Variable speed/friction by integrated potentiometer
- Manual or motorized gap setting from the front
- Automatic daily electronic brake angle control according to the relevant regulations
- Scraping knife from the front and/or from the rear
- Two hand control for closing the rolls against injuries by open roller gap
- Two drive motors with a drive power of 7.5 kW each at individually driven rolls
- Safety quick opening of the rolls in an emergency, safety grate above the gap
- Preprogramming of mixing programs consisting of time, speed, friction and gap width
Different design variants:
