AC-1 Four needle lockstitch machine for parachute

Large cargo parachutes consist of ribbon type canopies that must be sewn using four needle lockstitch machines. Past and current four needle lockstitch machines could sew a maximum width of 1 1/2", requiring multiple passes if wider ribbons were to be used. We developed sewing workstation using two fully synchronized large bobbin needle feed sewing machines, that allows for the use of wider webbing, increasing the strength of the parachute, while significantly reducing the fabrication time.

This sewing station can replace Singer 131W113 parachute machine and Seiko LSWN-46BLR 4 needle lockstitch sewing machine.

AC-2 Double needle curtain tape attaching machine

The whole casting is re engineered to accommodate our custom made needle gauge size of 65mm. The special foot we make guides the tape so the operator only has to guide the curtain fabric. We then add a complimentary puller feed to ensure even feeding without twisting or roping of the curtain top.
65mm needle gauge for curtain tape sewing
Back tack function for locking the tape, with auto puller lift
Self oiling for extended life
Extra large bobbin, saves time on bobbin changes
Upper puller feed with fine incremented puller speed control

AC-3 High and long arm cylinder bed lockstitch chairs border sewing machine

This single needle, triple feed lockstich machine comes with 650 mm and 500 mm high long arm, for internal and external seams on rigid and outline materials. Suitable to sew on very narrow borders along with the plywood, metal and other hard materials, it is a special design for the manufactuers of office chairs and pantry chairs.