JT888-03A 1-4 Needle Flat-Bed Double Chainstitch Machine With Horizontal Looper Movemet Mechanism Lap seaming, attaching waistbands and line tapes, and inserting elastic, Major features of BH15 series are wide range of applications on mid heavy and heavy weight fabric and special unique rear puller mechanism. These features enable BH15 series to produce durable and uniform stitches on mid heavy and heavy weight fabrics. Option: PR: machine with 2 independent lower rollers and a rear puller (4 needle machine for waistbanding and curve seaming) PTF: Machine with rear puller and tractor presser foot (3 needle machine for lap seaming) PL: 2 needle machine for line tape attaching MD-1: Metering Device. Packing: 62X41X59CM/CTN/SET G.W./N.W.: 5248 / KGS