Description Overview Inventory number: E-6833 Fehrer laboratory needle punching machine, model NL-1 Specifications Working width: 600 mm Needle gauge: 1500 N/L M (needles/running meter) Maximum stroke frequency: 450 strokes/min Speed can be regulated from 0.5 m/min up to 5 m/min Lifting height: 60 mm Power: 2.2 kW Dimensions (L x W x H): approx. 1.6 x 1.0 x 1.0 Condition Pictures available