Used two needle lock-stitch post bed machine needle distance 10mm with bottom feed, needle feed and alternating feet, electropneumatic foot lifting and XL-hooks.
With large XL two piece hooks(Bobbin 26mm), safety clutch, manual adjustable foot stroke up to 7mm, sewing foot lift in high needle position 16mm.
Max. stitch length 6mm. Max. Sewing speed 2.200Stitches/min.
Assembled on a manually adjustable stand with table top 105x55cm equipped with Efka DA82GA motor and Halogen Sewing light.