Description Overview Double rocker motion 2", 3", 5", and 6" pattern sizes can be processed Specifications Max. sewing speed: 180 meters per hour Output: 10 to 180 meters per hour Quilting thickness: 50 mm Rolling speed: 600 to 900 rpm Needle type: #21 to #24 Power: 380 volts @ 50 Hz, or 220 volts @ 60 Hz Weight: 4000 kg Dimensions: 4.8 meters x 1.6 meters x 2 meters