Description Overview Working area: 3200mm x 3200mm With jumbo rotary hook Ratio 1:1 for quilting size and machine size Aluminum telescopic slit frame: 2 large, 2 small With quilting software Specifications Max speed: 3000 rpm Needle step: 2.0 to 6.0mm Standard needle: MR5, Groz titanium plating Max quilting thickness: 50mm Power: 3 phase, 480 volts Features Can be automatically lifted up and down Independent drive for machine head and hook Automatic wire cutting