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R-19 Heavy duty bag hemming and seaming sewing mac
product description
Union special 80200/ R-19 Heavy Duty Bag Hemming and Seaming sewing machine

R-19HS-- Single needle, two thread chain-stitch sewing machine
R-19HD-- Twin needle, four thread parallel double chain-stitch sewing machine

The R-19 Series machines are ideal for hemming medium to heavy weight Jute, PP woven cloth bags and various kinds of multy-wall craft paper sacks, Jute and PP woven sacks are then completed by R-20HD or R-20HT overedging machine, which can overseam the hem parts sewn by R-19 HS in prior process. These special Heavy duty machines are capable of sewing on exra thick material with thickness up to 15mm.
Technical Parameters
Max speed 2100 stitch per minute
Seam type (R-19HS) Two thread/Single chain-stitch seam (one needle, one looper, two thread)
Seam type (R-19HD) Four thread/Parallel Double chain-stitch seams (Four thread, Two loopers, Twin needle)
Distance between two seams (R-19HD) 6mm
Stitch range 6.5mm to 13mm
Material thickness Up to 15mm
Thread Jute, Synthetic or Cotton
Needle size DA×4 32 (Organ)DA×2 200/25 (Groz Beckert)
Motor 500W, 2800rpm single phase clutch
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