Chain stitch sewing machine S-4000 CAED

buttonholefixedelectronic

The chainstitch cut after edge machine is high speed edge finishing machine. The operation of the chainstitch cut after edge machine is completely automatic to provide a fast and labor savings to the operation of short edge finishing. The chainstitch cut after edge machine automatically clamps the material, sews the exact length, trims the thread, cuts off the excess material and stops with the clamp raised ready for the next operation. There are no chained off ends to be trimmed. The sewn piece is completely finished and neat with securely locked stitching. Only one size of knife is used for all operations. High productivity of the chainstitch cut after edge machine can be expected due to high sewing speed up to 3800 spm. The single thread chainstitch sewing has no bobbin changes to delay the operation. Main Features Electronic Stop and Start Motion The electronic start and stop motion extends machine life and improves machine reliability by eliminating the stop motion and clutch mechanisms. Patented Mechanisms The S-4000 contains six patented mechanisms: - Needle Bar Drive - Looper Drive - Main Cam - Double Lobe Cam - Bite Mechanisms - Feed Mechanisms Fully Enclosed Mechanism DC Drive Motor is fully enclosed within the head casting, eliminating the need for an under the table mounted clutch motor, pulley, belt and brake. This reduces required maintenance and eliminates oil and dust around the working area. Microprocessor Control The microprocessor control ensures maximized ramp-up and ramp-down speeds to achieve minimized cycle times.