quilting embroidery machine 1.33 head , 66 needle working together 2.speed:850RPM-950RPM 3.Passed CE certificated ISO9000 1.main shaft motor:Panasonic sevro motor. 2.stitch length:0.15 --12.7mm(in binary way)3Rotary hook:japanese rotary hook4power:3 phase,AC,380V,50HZ5. Speed:750RPM6.Power consumption:4-5KW7.Automatic tensioning system8Auto-oil9.33 head , 66 needle working togetherspeed 250-1000/ ...