Origin	China
Model Number	GA411/471
Brand Name	Keestar
Feed Mechanism	Multiple
Max. Sewing Speed	800r. P. M
Mechanical Configuration	Cylinder-Bed
Power	550W 4p
Stitch Formation	Lock Stitch
Stitch Length	11mm
Type	Industrial Sewing Machine

This model is giant of Keestar brand heavy duty series, featuring compound feed mechanism. Its powerful and steady feeding enables you to sew multiply heavy weight material with nice and beautiful stitches easily. The imported special large shuttle hook and large bobbin capacity offers high efficiency in sewing production. The bobbin winder is on top of the machine head and the presser foot lift can be up to 22mm. Its application covers the stitching of handles of handbags, baseball, gloves, sports apparatus, safety bags, tents, seat cushions, case & bag, and other heavy duty or extra heavy duty work.

A silicone oil box on top of the machine head is applied for lubricating sewing thread and cooling the needles. It is very convenient for the operators to produce neat and beautiful stitches on the workpieces.

Max. Sewing Speed: 800r. P. M 
Stitch Length: 0-11mm 
Thread take-up Lever stroke: 96mm 
Needle bar stroke: 56mm
Bed size in dia: 81mm
Presser foot lift: By hand 13mm; By knee 20mm
Shuttle hook: KSP-204 N 
Needle size: DY x 3 26 
Lubrication: Manual 
Motor: 550W 4p