Used for evaluate the fiber length distribution of pulp and consists of four brass troughs with a specified bronze screen. Feeding water and stirring, fibers are divided into four troughs. Combination of bronze screens is mentioned below. Specifications： Pulp 1st Trough 2nd Trough 3rd Trough 4th Trough Groundwood Pulp 710(24) 350(42) 177(80) 105(145) Medium Fiber Pulp 1190(14) 590(28) 297(48) 149(100) Long Fiber Pulp 1410(12) 840(20) 590(28) 297(48)

Water feed：8.3 l/min.

Rotation：800rpm

Motor：0.2KW AC 100V

Dimensions(approx)：1200X600X1400mm

Weight(approx)：120kg