Able to quilt mattress,bedding,home decoration,and other verious pattern. specification:Size(Length x Width x Height) 4900 x1220 x2000(mm)Weight: 4000kgQuilting width: 2450mmRotation speed: 750-950RPMProduction speed: 65-180m/hNeedle size: 160/23 180/24Needle arrangement: ( 50.8,76.2,127)(76.2,76.2,152.4)Max.horizontal movement: 450mmNeedle space: 25.4mmVoltage: 380v/220v 50HZ/60HZStitch: 3- ...