JATA OL902 overlock varrógép

The JATA OL902 is an electric overlock sewing machine designed for finishing edges and seams with precision. With a compact footprint measuring 425 mm wide, 350 mm deep and 340 mm high and a rated power of 90 W, this overlocker is intended for home and light workshop use where neat, durable seam finishes are required. The machine’s white exterior and straightforward controls make it easy to integrate into a sewing workspace without occupying excessive space.

Advantages

The JATA OL902 delivers consistent stitch quality for trimming and overcasting fabric edges, reducing fraying and producing professional-looking seams. Its electric motor provides stable power for continuous operation at typical overlock speeds while the compact dimensions allow flexible placement on a table or sewing station. The machine’s simple setup and maintenance requirements support regular use by hobbyists and small-scale makers.

Suitable for

• Finishing raw edges on woven and knit fabrics
• Constructing garments with reinforced seams
• Altering and repairing clothing hems and cuffs
• Home sewing projects and small-batch production

Key specifications

• Power: 90 W electric motor
• Type of machine: Overlock (serger) function for edge finishing
• Dimensions (W×D×H): 425 mm × 350 mm × 340 mm
• Colour: White
• Power supply: Mains electric

How to use

Place the JATA OL902 on a stable, level surface and connect to a suitable mains outlet. Thread the machine according to the colour-coded or numbered thread paths indicated on the unit or in the user manual, using appropriate threads for the fabric type. Adjust stitch length and differential feed as needed for the material being worked on, and test on a scrap of the same fabric to confirm tension and stitch formation. Guide the fabric steadily while the machine trims and overcasts the edge; avoid pulling the fabric to prevent distorted seams. Regular cleaning of the knife and looper areas will help maintain stitch quality.

Recommendations

Use compatible threads and suitable needles for the fabric weight, perform a test seam before each project, and keep the cutting blade clear of lint. For optimal results on delicate knits, reduce differential feed and use stretch-compatible needles; for heavy woven fabrics, select heavier thread and appropriate needle size.