The internal mixer is developed at the basis of Germany WP Company of Germany. The function index performs satisfactory. it is one of the most advanced types in the world today as well as the key equipment to produce meridian tire in ¡°the 8th five-year plan¡± of our state , the machine is characterized by fine quality , reliability in manufacturing and long service life . it is suitable for compounding , mixing and final mixing different plastic.
Features:
1. The toy-brick structured machine can turn in an angle of 180 degree reciprocally. It can be easily installed and maintained.
2. Various structures for rotors are suitable for compounding, mixing and final mixing different plastics.
3. All parts in contact with compounding are cooled with water in a circulation manner in large cooling area. It is equipped with water-temperature regulating system of constant temperature controller.
4. Driving system: Dc motor stepless speed regulation; Ac motor and gearbox gear regulation, high precision hard teeth surface gearbox with drum type teeth coupler. The machine is characterized by smooth driving, low-noise and long service life, etc.
5. The control system adopts plc with manual and automatic modes, featuring easy switching. It can control time, temperature and energy. It also has signal checking, feedback as well as safety protection so as to control the quality in mixing effectively, to shorten time for assistance and to reduce labor intensely.

Technical data: