Specifications: GA615F-135-180cm-Automatic Shuttle Changing Loom Applications This loom is mainly used for weaving plain cotton fabrics.twill and synthetic fibre fabrics. If add dobbly lifting frame,this loom can also be used to weave more complicated fabrics with upto 16 pieces of frames.2.technical features. Tyoe: under picking,non-stop and auto-changing. Hand:R&L Reed space: 1350mm(56拻loom) 1500mm(63拻loom) 1800mm(75拻loom) Crank shaft rpm: 160---190rpm(for 1350mm loom). 155---180 rpm(for 1500mm loom). 145---160 rpm(for 1800mm loom). Shuttle box NO.and shuttle Nos.:1X1/10pcs Angle between read and shuttle box:86?6? Diameter of warp beam flanges:495/550mm Distance between disc plates: 1380mm(1350mm loom) 1555mm(1500mm loom) 18600mm(1800mm loom) Motor speed & power : 960rpm, 0.8Kw Overall size : 1350mm loom:2692X1656x 1540mm (for plain)/2250mm(for dobby). 1500mm loom:2866 X1656 x 1540mm (for plain)/2250mm(for dobby). 1800mm loom:3171 X1656 x 1540mm (for plain)/2250mm(for dobby). Weight: 1350mm loom: 940kg(for plain)/1140kg(for dobby) 1500mm loom: 1000kg(for plain)/1200kg(for dobby) 1800mm loom: 1100kg(for plain)/1800kg(for dobby)