●This machine features variable frequency speed control, program control, and stepless speed regulation.

● The roller spacing is adjusted manually with a handwheel to prevent the tank from deviating or shifting.

● The entire roller shaft is externally lined with a wear-resistant polyurethane sleeve to increase the friction coefficient and prevent deformation of the tank body due to slipping.

● Feed particle size is less than 3mm, soil allowed within 10mm, discharge particle size 20-300 mesh or above (65-75μm).

● Single tank, lightweight, suitable for small batch sample mixing in laboratories.