Underwear Automatic Machines
Overview
Underwear Automatic Machines
High-speed automated hemming, neck binding, and sleeve sewing machines — engineered for round-neck shirts, T-shirts, and polo shirts. One operator, multiple machines, maximum output.
CE/ROHS
CERTIFICATED
Product Showcase
Underwear Automatic Machines
Process Overview
How It Works
From raw fabric to perfectly hemmed garments — SAKGO’s T-shirt machines automate every critical step, eliminating skill barriers and maximising throughput.
Load Fabric
Operator places the garment onto the feed platform. Auto edge-alignment ensures precise positioning without manual adjustment.
Auto Hem Fold
The machine automatically folds the hem to the set width. Motor-controlled deviation correction keeps every stitch consistent.
High-Speed Sewing
Up to 5000 RPM sewing speed with differential upper/lower feed — delivers flawless stitch quality on all knit fabrics.
Auto Thread Trim
Thread is automatically trimmed and the seam is secured with a back-tack stitch at the end of each cycle.
Auto Stack & Count
Finished garments are automatically stacked and counted. One operator can oversee 2–3 machines simultaneously.
Key Advantages
Why Choose SAKGO
Purpose-built for T-shirt and polo shirt production lines — our machines deliver measurable advantages from day one of installation.
Up to 240 pcs / hr
Industry-leading output rates with consistent quality across every garment. No slowdown due to operator fatigue or skill variance.
5000RPM
Maximum sewing speed
1 Operator, 3 Machines
One trained worker can manage 2–3 SAKGO machines simultaneously — dramatically cutting your direct labour cost per garment.
60%
Labour cost reduction
Zero-Skill Operation
Auto edge alignment, auto size adjustment, and touchscreen controls mean operators need minimal training to run at full capacity.
<1Day
Operator training time
3 Size Ranges Covered
Adult (38–88 cm), Kid (25–50 cm), and Tween (30–60 cm) variants ensure your full product range is covered by a single machine series.
38–88cm
Max sewing range
Global Proven Record
Deployed in factories supplying Nike, Adidas, Uniqlo, and Decathlon across 30+ countries — trusted for reliability and consistent output.
30+
Countries served
Quality Assurance
Certifications & Quality Badges
confidence in quality, safety, and global compliance from day one.
Common Questions
Frequently Asked Questions
automation machines before making a purchasing decision.
SAKGO T-shirt hemming machines are designed primarily for knitted fabrics — including single jersey, interlock, rib, fleece, and cotton blends. The differential upper/lower feed mechanism ensures consistent stitch quality even on elastic or lightweight fabrics that are prone to stretching.
One trained operator can efficiently manage 2 to 3 machines simultaneously. SAKGO's fully automated loading, sewing, and stacking cycles mean the operator's role is primarily to load garments and monitor output — all skill-intensive tasks are handled by the machine.
SAKGO offers three purpose-built variants: SK-1128X (38–88 cm, adult), SK-1128K (25–50 cm, kid), and SK-1128K-P36 (30–60 cm, tween). Each features automatic size adjustment within its range, eliminating manual reconfiguration between sizes. For full range coverage, factories typically install all three variants.
SAKGO provides on-site installation support and operator training. Most machines can be installed and fully operational within 1–2 days. Our technical team provides remote support via video call for ongoing troubleshooting. Comprehensive manuals in English and Chinese are included with every machine.
Most SAKGO T-shirt machines require AC 220V / 50–60Hz single phase power and an air compressor delivering >4.5 BAR / 190 L/min. Exact requirements vary by model — please refer to each product's specification sheet or contact us for a full utility checklist before installation.
SAKGO maintains a global spare parts inventory with express shipping to 30+ countries. All machines come with a standard warranty. Our after-sales team provides remote diagnosis, video guidance, and on-site visits for major issues. Wear parts (needles, presser feet, knives) are stocked and shipped within 48 hours.