bids are invited for boq total quantity : 1--1 sewing machines single needle lock stitch industrial machine light to medium fabric hook max speed: 4500 spm stitch length: 5 mm max pressure foot lift (mm) 5.5/13 mm motor type: clutch with suitable steel stand stitch length 7 6 no. 2 over lock machine 3 thread needle threading :- three thread. drive :- hand, treadle & motor sewing speed :- 3300 stitches per minute bed type :- cast iron stitch adjustable 1 no. 3 zig zag multi purpose machine max. sewing speed: 2000 spm zig zag mlti prpose machine stitch formation: lock stitch feed mechanism: needle feed mechanical configuration: flat-bed type: industrial zig zag sewing machine with suitable steel stand automatic multi stitch machine with 24 embroidery and attatchments maximum stitch length width