Product Introduction:
FGB4-1 large container bag thick material sewing machine adopts a single needle shuttle to form a double line lock stitch, suitable for sewing oilcloth, canvas, leather plastic, container bags, felt and other products such as tents, camping houses, saddles, etc. in aviation, railway, automobile, shipbuilding and other departments, as well as factories such as sail and leather products.
GB4-1B cotton quilt sewing machine, slightly modified from FGB4-1 sewing machine, is particularly suitable for sewing thick fabric products such as cotton quilts.
Main features:
Lift type feeding teeth; Alternating presser foot, this mechanism can maintain the upper and lower layers without displacement when sewing slippery, sticky sewing materials and extra long products at any length needle spacing within the rated range, making the products neat and the stitches beautiful; The connecting rod wire picking mechanism increases the spindle speed, reduces noise, ensures vehicle quality, and extends service life.
Usage and maintenance knowledge:
New or long stored machines should be cleaned of surface dust and rust proof grease before use. A few drops of sewing machine oil should be injected into the running and sliding parts of the machine, and the machine should be driven for a few minutes.
When the machine is running, the rotation of the upper wheel should be counterclockwise (viewed from the outer side of the upper wheel), and the selection of needle size and seam thickness should be proportional to the properties of the seam material, workpiece thickness, hardness, and softness.
The removal of dust and complete lubrication of the machine are required to be done at least twice per work shift.
Random attachments:
1 large incision, 1 set of winding machine
1 small incision, 5 shuttle cores
1 oil pot
Needle 1 pack