T-Shirts & Crewneck Automations
Overview
T-Shirts & Crewneck Automations
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.
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Product Showcase
T-Shirts & Crewneck Automations
SK-1151S
Automatic Neck Collar Binding Machine for T-Shirts
Sewing Range
4500 RPM
Max Speed
4500 RPM
Capacity
180 – 240 pcs / hr
Air Pressure
0.5 MPa
Needle Pitch
DCX24 #11
SKI-1151X
Automated Crewneck Binding & Attaching System
Sewing Perimeter
525 - 905
Fabric
Knitted fabric
Air Pressure
180 – 240 pcs / hr
Air Pressure
0.6 MPa
Power Supply
AC 220V / 50HZ
SK-1126
Automatic Tubular-Type Cuff Hemming Machine
Sewing Range
18 – 40 CM
Max Speed
180 – 240 pcs / hr
Capacity
4000 RPM
Air Pressure
>4.5 BAR
Needle Pitch
WT264P-35NB
SKI-1127
Automatic Flat-Type Bottom & Sleeve Hemming Machine
Sewing Range
18 – 30 cm
Max Speed
18 – 80 cm
Capacity
4500 RPM
Air Pressure
720 – 900 pcs / hr
Needle Pitch
480 – 600 pcs / hr
SKI-1128 X
Automatic Tubular-Type Hemming Machine (Adult)
Sewing Range
38 – 88 cm
Max Speed
5000 RPM
Capacity
180 – 240 pcs / hr
Air Pressure
>4.5 BAR / 190 L
Needle Pitch
5.6 mm (standard)
SK-1128 K
Automatic Tubular-Type Hemming Machine (Kid)
Sewing Range
25-50cm
Max Speed
5000 RPM
Capacity
180-240 pieces/hour
Air Pressure
>4 BAR
Needle Pitch
WT264P-35NB
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.
5000RPM
Maximum sewing speed
60%
Labour cost reduction
<1Day
Operator training time
38–88cm
Max sewing range
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.
A T-shirt crewneck automation machine is a specialized garment manufacturing system designed to automatically fold, stitch, and attach the rib collar to a T-shirt neckline. It replaces manual sewing processes, improving consistency, speed, and overall production efficiency.
These machines are designed 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.
Sewing speeds go up to 5,000 RPM. Production capacity ranges from 180 to 900+ pieces per hour depending on the model.
Production capacity depends on the model and settings. Generally, automated collar machines can complete a collar operation in just a few seconds, enabling high-volume garment manufacturing suitable for industrial apparel factories.
Yes. SAKGO offers purpose-built variants for each size range — the SKI-1128X covers adults (38–88 cm), SK-1128K covers kids (25–50 cm), and a tween variant covers 30–60 cm. Each adjusts automatically within its range. Factories aiming for full coverage typically install all three.
Most machines are installed and operational within 1–2 days. SAKGO provides on-site installation support, operator training, and ongoing remote support via video call. Manuals in English and Chinese are included.