The system is specially designed for all sizes of dual roller rubber mixers, mainly used to adjust distance between two rollers with function of intelligent rollback.
Two hydraulic cylinders with magnetic displacement sensors inside are connected with the rollers. The distance is adjusted by solenoid selector valve which controls strokes of the two cylinders through supplying oil discontinuously.
The advantages of hydraulic distance adjustment are distant control and continuous adjustment. Pressure sensors monitor stretching of the material, realizing emergency rollback when hard matter is involved, avoiding damage of the rollers. Multiple mixers can be formed into a continuous production line, massively increasing discharging speed.
|Rated pressure||25 MPa|
|Rated flow rate||16 L/min|
|Motor power||7.5 KW|