SCE280TF-14G Gauge : 14 G Width : 80 inch Carriage system :Double carriage-single system (1+1) Running speed : Maximum speed 1.4 m/s Racking: Driven by servo motor， maximum L&R racking distance up to 2 inch Needle selection system :8 levels of selecting needle, directly needle selection system Needle bed :New inserted needle plate structure，Durable Auto-stop equipment ：Yarn breakage，yarn knot，rewind，impact，piece finish，overload，Specific stop、program error etc.. Safety equipment ：All covers can reduce noise and dust protection，Infrared parking sensing for front and rear cover , emergency stop，cut-off device Pull-down equipment： Down roller controlled by torque motor, segmented regulation Machine size and weight Dimension：length X width X height 3715X815X1850（mm）net weight ：938 KG Power consumption Voltage：AC220V/380V frequency：50Hz/60Hz capacity：1.5KW ... https://www.youtube.com/watch?v=G7ZctJRe4sg