- Lockstitch seaming medium and heavy weight materials, heavy clothing, canvas, uphostery, automobile trim, etc.
- Bed dimension:
Length: 20.4" (517 mm)
Width: 7" (178 mm)
Space to right of needle: 9.9" (251mm)
- Outside diameter of machine pulley 3.6" (91.9 mm) effective diameter for V-belt
- Alternating movement: 3.0~7.0 mm
- Needle bar stroke: 1.4" (36.0 mm)
- SINGER Needle Cat No: 3355-01
- Motor required: SINGER clutch motor low speed 1/2 H.P.
- Needle gauge size for 4412A: 3/16"
1/4" (6.4 mm)
5/16" (7.9 mm)
3/8" (9.5 mm)
- New design of stitch length adjusting dials can be turned easily
- Slide plate equipped with small window that allows operator to check bobbin
- Compound feed with alternating pressers (unison feed) to aid in even feed of heavy weight materials
- Large capacity vertical axis 1 piece hook (2 times thread holding capacity)
- Automatic lubrication with lubricated hook
- Safety Clutch prevents damage to hook and thread handling parts caused by thread jamming
- Bobbin winder on table top