Mathis Lab Jigger

The WJ jigger is a closed-type laboratory dyeing machine for textiles (and blends). Being closed allows the use of reduction agents in the dye bath safely. It is used for exhaust dyeing of fabrics under controlled conditions, especially at laboratory scale to simulate and test dyeing processes. «WJ» 350 «WJ» 500 Roller width 350 mm Batching diameter 150 mm Material speed 0.5 – 10 rpm Material tension infinitely adjustable Temperature range 20 – 95 °C Liquor content min. 400 ml Liquor ratio to 1:3 Cooling Cold water Program selection Time-controlled, endless, passage counter Dimensions W x D x H 890 x 600 x 620 mm Weight ~105 kg