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Short Arm Cylinder Bed Double Needle Compound Feed Sewing Machine | Filter Bag Bottom Sewing MachineFeatures:
ES-4331 sewing machine uses compound feed system to prevent material slippery. Upper and lower axis is driven by synchronous gear belt. Needle distance is adjustable by setting the knob. There is a safety device to protect the machine in case of overload.
This machine uses electric positioning motor. It makes the needle always above or below the cloth during sewing stops, which is more convient for sewing.
Application:
Widely used for sewing tent, parachute, hot air balloon, sofas and so on. Especially suitable for filter bags and cylindrical product.
Max Speed 1800R.P.M
Max Stitch Length 6mm
Presser Foot Lift Manual 7mm, Knee 10mm
Needle Gauge 6.4mm
Needle Bar Storke 33.6mm
Rotary Hook Large Vertical Hook
Work Space 240mm*100mm
Motor Power 550W
Thread Take-up Lever Stroke 60mm
