GK9-900A Stitching Machine for Bags
GK9-900A Sack Bag Stitching Machine
- Model7500-2201
| Model number: | GK9-900A |
| Size: | 29.3x21x28cm |
| Voltage: | 220V |
| Power: | 160W |
| Sewing speed: | 2000-2400 needles / min |
| Weight: | 4.6KG |
| MOQ: | 20sets |
◆ Lead Time: 25-35 days
◆ Shipping: Sea freight, Railway freight
◆ Payment: T/T, L/C ...
About Ningbo MH
MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.
Product Description
The GK9-900A portable Bag Sewing Machine is light and convenient, suitable for various materials, widely used, especially suitable for express packing, crop bag sealing, factory warehouse, chemical factory applications.
Technical Specifications
| Battery | 2600mAh imported cell |
| Battery Life | Can work continuously for 3 hours on a full charge |
| Stitch Type | Single Chain Stitch (101) |
| Needle System | 230# Special Needle |
| Thread Specification | 2 × 2 ply vinylon yarn, 21 count |
| Sewing Speed | 1,800–2,000 stitches per minute |
| Motor Specifications | Option 1: Voltage: 220–240V Input Power: 190W Rated Speed: 12,000 rpm |
| Option 2: Voltage: 36V Input Power: 190W Rated Speed: 12,000 rpm |
|
| Sewing Thickness | 0.2-10mm |
| Overall Dimensions | 25 × 8 × 25 cm (L × W × H) |
| Net Weight | 3 kg |
Advantages
Enhanced Thickness Handling: Capable of effectively sewing thick materials, demonstrating excellent performance.
Stability and Durability: Designed with materials that ensure long-term stability and durability.
Automatic Thread Cutting: Increases work efficiency and simplifies the operation process.
Aluminum Alloy Shell: Sturdy and durable, providing strong protection.
All-Copper Motor: Delivers higher power and durability, 18,000 RPM, 2,600 stitches per minute, achieves rapid sealing in 0.2 seconds
Lithium Battery: Provides stable power supply and longer service life.
Usage
The GK9-900A Handheld High-Speed Bag Sewing Machine is designed for fast and reliable closure of filled bags across a wide range of industries. It is suitable for sewing:
- Agricultural bags: rice bags, wheat bags, corn bags, seed bags, flour bags
- Chemical and industrial bags: fertilizer bags, feed bags, chemical powder bags
- Food packaging bags: sugar bags, salt bags, grain bags (outer sacks)
- Construction material bags: cement bags, gypsum bags, mineral powder bags
- Logistics and warehousing: woven polypropylene (PP) bags, paper bags, kraft paper bags
It is ideal for on-site bag closing, offering high sewing speed, stable stitch formation, and easy handheld operation, especially in environments where fixed sewing equipment is not practical.
How to Operate the GK9-900A Sack Bag Stitching Machine
FAQ
Is the machine CE certified?
Yes, this product is CE certified, confirming its compliance with the European Union's health, safety, and environmental protection standards.


