Lockstitch Straight Button Hole Sewing Machine
Product Code : LSK-TT-10558
Lockstitch Straight Button Hole Sewing Machine (SKU LSK-TT-10558) is an industrial buttonholer that sews straight buttonholes with a lockstitch, forming the stitched outline around each opening. Garment making and apparel production courses use it to teach this specialised operation. Science Lab Supplies prepares quotations for it in Ambala, India and supplies training institutes, tender contractors and distributors.
Specifications
The table lists each specification of this straight buttonhole machine on a separate row. In short, it is built on a metallic frame and driven by a 1/3 hp induction motor (about 250 W); it sews at up to 3,600 stitches per minute, the stitch count per buttonhole is adjustable from 54 to 345, and the needle bar stroke is 34.6 mm.
| Specification | Value |
|---|---|
| SKU | LSK-TT-10558 |
| Stitch type | Lockstitch, straight buttonhole |
| Sewing speed | 3,600 spm |
| Number of stitches | Adjustable, 54 to 345 |
| Needle bar stroke | 34.6 mm |
| Motor | 1/3 hp induction motor |
| Frame | Metallic |
| Sizes | Various sizes |
| Net weight | 70 kg |
| Gross weight | 75 kg |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Button Hole Sewing Machine
Trainees set buttonhole length and stitch density, sew test holes on scrap fabric and then on shirts, blouses and trousers, learning how stitch count affects strength and appearance. The machine suits garment production training and forms a specialised station in vocational training equipment lists for apparel workshops.
- ITI Sewing Technology trade: specialised machine operation for buttonholes.
- Apparel production and fashion diplomas: finishing shirts, blouses and trousers.
- TVET garment workshops: setting stitch density from 54 to 345 stitches for different fabrics, then clearing thread ends on the Thread Sucking Machine.
Buttonholes can be sewn after the main seams and before buttons go on, so the machine can be set up next to the Button Attachment Sewing Machine in a training line.
Standard Scope of Supply
The machine is supplied as a single unit on its metallic frame with the 1/3 hp induction motor. It is offered in various sizes, so the quotation confirms the version offered and any stand, table or accessories included, letting you plan floor space for a 70 kg machine.
Packing, MOQ and Lead Time
Ask for one buttonhole machine or several for a production-line workshop. The quotation lists packing, delivery time and price for that quantity; with a 75 kg gross weight, it also names the packing used for shipment.
Registered as an exporter with an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Egypt, Iraq, Nigeria, Kenya, Ghana and Ethiopia. Ask for a buttonhole machine price on the contact page, list it in the enquiry cart alongside your other sewing machines, or read the lab tender page before a tender submission.
Frequently Asked Questions
What does a straight buttonhole machine do?
It sews a complete straight buttonhole outline with a lockstitch, giving uniform buttonholes much faster than a general sewing machine, at up to 3,600 stitches per minute.
How many stitches can a buttonhole have?
The number of stitches is adjustable from 54 to 345, so light fabrics can take fewer stitches and heavier fabrics a denser buttonhole.
How heavy is the machine?
It has a net weight of 70 kg and a gross weight of 75 kg, so plan a stable table or stand and enough space for handling and installation.
Who supplies this buttonhole machine?
The buttonholer is supplied by Science Lab Supplies of Ambala, India. It can be quoted as a single unit or as one of several industrial sewing machines for a garment training workshop or tender.
Related Sewing, Cutting and Pressing Equipment
A buttonhole machine is one station in a garment line. These items handle main seams, edge finishing, decoration, cutting and pressing, so an institute can equip every step of shirt or trouser making and order them together.
- Single Needle Lockstitch Machine — for thin to moderate fabrics and light-weighted leather goods.
- Double Needle Lockstitch Machine — presser foot lift of about 7–13 mm and a 3/8 inch needle gauge.
- 3-4 Thread Overlock Machine — 4 colour threading guide and a blind stitch foot for hemming.
- Sewing Machine — bar tacking, over-edge and wrapped-around seaming on thin and medium fabrics.
- Computerized Embroidery Machine — the speed of each embroidery kind can be set separately.
- Vacuum Ironing Table — pressing table described as safe in use.
- Tailor Scissors — stainless steel, from 8 to 10 inch.
Browse the full Textile Technology range, the Washing Machine range for finishing equipment, or all TVET lab equipment.
Last updated: 9 October 2026
