Max. Sewing Speed
Max Stitch Length
Needle Bar Stroke
Presser foot Lift
6.5 mm by knee
15mm by knee
Thread take-up Lever
Oiled by hand
400W(special for sewing machine 2P)
341 automatic filter bag cylinder bed sewing machine adopts single needle, slide type thread take-up lever, and vertical large hook. Upper and Lower shafts are driven by synchronized toothed belt. Compound feed by feed dog, needle and walking foot; and high presser foot stroke and lifter assure its high sewing heavy ability and easy for sewing multilayer leather and uneven materials. Safety clutch device also assures safe operation.
Automatic filter bag sewing machine widely for sewing leather products, suitcases,shoes and caps. Especially,automatic filter sack sewing machine’s cylinder bed is suitable for sewing various are and curved materials.
Operation Preparation Of Automatic Filter Bag Sewing Machine
Before fist operate the automatic filter bag sewing machine, please clean the automatic filter bag sewing machine thoroughly in order to weed out the dust and fully lubricate the machine.
Please confirm if the power will be used is suitable for the designed voltage.
The rotating direction of the automatic filter sack sewing machine is counter-clock wise when observed face to the hand wheel.
Before turn over the machine head, please take down the knee lifter chain hook.
Before trial running, please take down the bobbin and needle.
Please control the sewing speed under 1800 rpm with the first operation month.
Only after the machine stops, then the head wheel can be operated.
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