Modern generation of high-speed sewing machines
with bottom and needle feed
An
intelligent machine concept and the use of extremely wear-resistant
components guarantee the quality, flexibility and sewing speed of this
highspeed seamer. 50 years of experience with the production of “dry
machines” and more than 15 years of experience with motors integrated in
the sewing head are reflected in these high-speed seamers.
Complex
assembly work is not required. The machine is supplied ready for use.
The quiet running of the low-vibration machines is one of the
outstanding features. The built-in drive unit, transmits the power
directly (direct drive) to the machine and guarantees a 50% reduction of
the power consumption compared to conventional drive units.
The
machine works with very low thread tension settings. The needle bar
stroke can be changed from 30 to 36 mm, which is an absolute requirement
for sewing an extremely wide range of materials. The 300 mm arm
clearance of the 2081/2083 series is unique for a high-speed seamer.
Features
- Good stitch length continuity and seam quality
- Even feed without off-setting of the material layers
- Integrated solutions for presser foot lift, backtacking mechanism without compressed air
- Automatic hook lubrication
- Robust and durable machine concept
- Easy to maintain
- Simple placement and removal due to 13 mm clearance, even for high-volume material
- 50 years of „dry machines“ (no oil-sump)
- High flexibility due to the adjustable needle bar stroke (30 to 36 mm). One machine for all material thicknesses
- Integrated bobbin thread winder
- Knife/catcher change for the thread trimming device without readjustment
- Up to 6 mm stitch length – forward and reverse (on the C-model of the PFAFF 2081/83)
Triple switch within reach of the operator: forward/reverse, 2 multi-function buttons 
300 mm clearance under the machine arm
Options
- Large hook (G) with 50 % more capacity than conventional hooks
- Oil free sewing (if desired) – by simply changing the hook (4,000 s.p.m.)
- The thread nipper -909/14 (option) is controlled electronically, the presser foot is raised momentarily and the needle thread is pulled through to the underside of the workpiece
Applications
General options on lightweight (curtains, shirts ...) and medium heavy fabrics (jeans) ... and much more
Specifications
| Performance | |
|---|---|
| Max. sewing speeds | Version A/B 5.500 s.p.m |
| Dimension | |
|---|---|
| Needle size | Version A/B 70 - 100 or Version C max.120 Nm |
| Max. stitch length | 4,5 mm or 6 mm |
| Clearance under the sewing foot | max 13 mm |
| Systemparameters | |
|---|---|
| Stitch type | 301 (Lockstitch) |
| Uncategorized | |
|---|---|
| Clear workspace | 300 mm |
| Connection voltage | single-phase a.c. 230 V, 50/60 Hz |
| Needle system: | 134 R |