... English version. With more than 250 patterns downloaded in the computer; lockstitch, high precision2) Power supply: 220V, 50Hz, ... of computer, motor, and display5) Pattern form: .DST, DSB, ZSK, SWF ect.6) USB interface or3.5inch disk7) Single ... 50Hz/1.5Kw220V/50Hz/1.5KwWeight1500KG1600KG1800KG HXD-26 SINGLE HEAD QUILTING MACHINE,HXD-30 COMPUTER QUILTING MACHINE,HXD-26 SINGLE HEEDLE QUILTING MACHINE