For sewing medium to heavy weight fabrics that are difficult to feed when sewn.
For such materials and products as wet suits, shoes, boots, leather, tarpaulins. Federal Stitch 304
Large bobbin and horizontal axis transverse rotary hook
Upper feed mechanism helps avoid slippage when sewing
Stitches per minute - 2500*
Optional: Interchangeable between 1A, 2A & 3A stitches; Additional parts required (not included).
Number of Needles: 1 (Single)
Feeding Mechanism: Walking Foot
Workspace: Standard Workspace
Standard or Full Function: Standard Functions
Speed, Max (S.P.M.): 2500
Clearance Under Presser Foot: 25/64" (10mm)
Stitch Length: 5 s.p.i. (5mm)
Work Space: 10" (255mm)
Needle: 135 x 17
Bobbin: Metal 212O34-312
Needle Bar Stroke: 1-11/32" (34mm)
Bed Size: 7" 18 7/8" (178m x 480mm)
Zig-Zag Stitch Width: 3/8" (9.5mm)
THE ADVANTAGES OF A SERVO MOTOR:
They use up to 90% less power than clutch motors
They are 1/3 lighter than clutch motors
With a flick of the switch you can reverse motor rotation
No parts to wear out or adjust.
No matter how hard you press the foot pedal configured speed remains the same
Because of Servo motor speed control, most users find the machine is easier to use. Both beginning and seasoned sewers find this feature helpful when stitching projects that don't demand high-speed stitching.