Specifications: computerized quilting machine Heads including two bars: One bar has 7 heads,the other bar has only one head computerized multi-needle quilting machine: spec: machine area:4.8m*5.5m quilting area:2.8m*3.0m rotary hook: big rotary hook needle:MR3.0~5.0 stitch length:2mm~8mm max rotate speed:2200RPM power:220v 50hz power consumption:<5kw characteristic: Heads including two bars: One bar has 7 heads, the head distance is 40CM , and the heads can move 40 CM ; The other bar has only one head, the head can move 2.8m . This machine can make big separate pattern and repeatable patterns, and also the pattern which have part of repeatable pattern and part of big separate pattern Evern head can be turned 45 degreeto put the frame in and out. Upper thread and every sewing head breakage detection system. Automatic lubrication system for sewing head Every head has auto trimmer system. Max quilting width:3200mm, length: 3200mm Max rotate speed is 2000RPM. The machine use industrial control mainboard, can use Floppy disk and USB disk and DOM to input pattern. 15color monitor, Chinese or English character, on which pattern, stitch distance, current stitch, rotate speed can be displayed. Upper thread breakage detection system: when the thread breaks, machine would stop. Zoom the pattern by 1 cm step. Quilting pattern storage: about 200 patterns keep in the computer, also can read from normal memorizer. Back tack: by program. If shut off electricity, program would keep the same data in the computer. Safety device: if computer, motor has problem, machine would stop automatically and display the reason in the screen. Computerized Multi-needle Quilting Machine BST-1-7