Machine class 251-29/1

Universal  blind stitch sewing machine with skip stitch device and spring-loaded rib shaft (plunger), with puller feed intermittently working for material difficult to handle

High-performance blind stitch sewing machine.
Modern shape with ample working width (17 cm).
Retractable work plate.
With skip stitch device 1:1 / 1:2 reversible (on request 1:3).
Spring-loaded rib shaft (plunger); spring resistance adjustable infinitely variable to the kind of material. The presser foot shoe works like a tracer and is adjustable to the material thickness. When sewing over a cross seam, a pocket or any other thickness, it depresses the rib shaft (plunger) and the needle pierces the upper cloth layer only, i.e. no marks on the outside from thread pull.
The puller is mounted directly behind the needle plate. It is driven by a step-by-step motor and works intermittently. It takes care of a regular, gentle feed also with difficult material qualities.

Technical Data:

Stitch type 103
Stitches per minute, up to 3000
Needle System 251EU
Stitch length mm 3-8

Hand-wheel diameter (effective) mm

Motor speed rpm. 1400
Motor v-belt pulley 
(effective diameter)