Tender For supply & installation of motorised heavy duty sewing machine. max sewing speed-4000 sti/ min, max stich length- 7mm, needle bar stroke- 35mm, feed dog-3 row, lubrication- automatic, weight of m achine head-26 kg, juki make model no. ddl-8100ehx or similar. [ warranty period: 30 months after the date of delivery ]