MA 1290
MA 1290 One- and Two-needle, lockstitch post-bed sewing machines with large vertical rotary hook
Area of application:
For sewing shoe uppers and other leather articles made from medium-heavy to heavy materials.
Special features:
- Modern, ergonomical industrial styling
- Proven, positive power transmission by toothed belt drive
- The large vertical hook with 60% more thread capacity reduces the number of bobbin changes
- Hook protected by an easy-to-operate overload clutch incorporated in the machine as standard
- Easy-to-set, infinitely variable stitch length
- Built-in bobbin winder within operator's view
- Easy maintenance
- Similarity of parts throughout the entire series
- Superb stitch formation by optimum kinematics and bobbin-case opener
Explanations and additional equipment:
- C for medium heavy materials, threads up to 15/3-ply synth., needle size Nm in 1/100 mm: 110 to 140
- C/D for medium heavy materials, threads up to 10/3-ply synth., needle size Nm in 1/100 mm: 160 to 200
- D for heavy materials, threads up to 8/3-ply synth., needle size Nm in 1/100 mm: 160 to 200
- L Machine equipment sewing leathers
- N Max. stitch length 6.0 mm
- N8 Max. stitch length 8.0 mm
- -900/56 Thread trimmer solenoid-controlled
- -910/98 Automatic presser foot lift, electro-pneumatically controlled (air filter/regulator -925/03 required).
- -911/97 Automatic backtacking mechanism electro-pneu-matically controlled with additional pressbutton on machine head for backtack inside seams and automatic presser foot lifter.
Subclass description:
-944/01
For sewing rope-stitch ornamental and assembly seams with drop feed and retractable roller presser
-4/01
For sewing rope-stitch seams with drop feed and retractable roller presser with direct drive. The roller presser drive guarantees problem-free top-stitching of seam intersections without any change of stitch length. During reverse sewing, the roller presser drive is pneumatically disengaged. (Pneumatic air filter/regulator -925/.. required).
| Technical Data: | |
| Max. sewing speed: | |
| Model C Model C/D Model D | |
| 2100 p. 1800 p. 1400 p. | |
| min. min. min. | |
| Balance wheel working Ø: | |
| Model C Model C/D Model D | |
| 80 mm 90 mm 90 mm | |
| Stitch Type: | 301 (lock stitch) |
| Needle gauges: | 1.6 mm to 6.0 mm |
| Motor power: | 0.550 kW |
| Roller presser Ø: | 35 mm |
| Clearance under roller presser: | 7mm |
| Bedplate measurements: | 518mmx177mm |
| Net weight of head: | approx. 47 kg |
| Gross weight (head in carton w/ accessories): | approx. 55 kg |
| Carton dimensions: | 82 x 30 x 72 cm |
| Working air pressure: | 6 bar |
| Needle system: | 134 |
| Clear workspace: | 270 x 270 mm |
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