Double Needle Long Arm Cylinder Bed Unison Feed Sewing Machine
Double Needle Long Arm Cylinder Bed Unison Feed Sewing Machine FX-8341-760 Seamless Stainless Steel Pipes Seamless Stainless Steel Pipes,Solution Annealed Seamless Pipe,Solution Annealed Stainless Steel Pipe Valves,Pipe Fittings Co., Ltd. , http://www.nssteelpipefitting.com
http://www.foxsew.com/sewing-machine-for-sofa-furniture/338.html
Features: FX-8341-760 model Long Arm Double Needle Cylinder Bed Unison Feed Extra Heavy Duty Machine ,with the compound feeding of needle feed dog and presser foot prevents the slippage of materials and forms net stitch. Adopt sliding thread take-up, imported vertical double rotating hook and forming two lines of lockstitch. the arm shaft and hook shaft are driven by synchrony tooth belt. Knob-type stitch regulator and lever type reverse feeding mechanism permit convenient operation. and install clutch safe device to prevent the damage. It is widely used in sewing tents, arch, umbrella, seat cushion, sofa etc- especially for filter bag cylindrical products.
Specifications:
Model
FX-8341-760
Max. Sewing Speed
1800 r.p.m
Stitch Length
0-8 mm
Needle Bar Stroke
33.6 mm
Working Space
800 mm*270 mm
Presser foot lift
By Hand: 9 mm  By knee: 18 mm
Needle Type
DP*17
Number of Needle
2
Rotary Hook
Large Vertical Hook
Needle Gauge
12,9.5,7.9,6.4,4.8 mm
Bed Size In diameter
90 mm