Single-needle, medium/heavy-duty walking foot lockstitch machine, unison-feed (needle-feed and drop-feed with alternating presser feet), large horizontal hook, reverse feed and auto lubrication.
Specifications
Maximum Sewing Speed: 2500 spm (Depends on thread, material & type of operation)
Stitch Length Adjustment: 0 to 8mm
Presser Foot Lift:
By hand: 6 ½mm
By knee: 13mm
Needle System: 135x17
Needle Bar Stroke: 37mm
Feed Type: Unison feed
Hook type: Large horizontal rotary hook
Amount of Alternating Presser Foot Lift: 2 to 5mm (3.2mm standard)
Lubrication System: Automatic
Features
Uses Singer 111W style walking feet
Link take-up thread
Large hook
Built-in oil pump
For sewing medium & heavy materials such as leather, synthetics, vinyl, etc.