SS-2100 Computerized Lockstitch Sleeve Setting Machine
The DAPSEW SS-2100 is a computerized lockstitch sleeve setting machine designed for attaching sleeves to tailored jackets, suits and other structured garments. Featuring electronically controlled top and bottom feeding, programmable sleeve easing and a touchscreen operation panel, the machine allows operators to adjust fabric feeding according to different sections of the sleeve. The SS-2100 offers a maximum sewing speed of 3,500 stitches per minute, up to 99 sewing programs with 30 steps per program, electronic thread tension control and a dry-head design to help prevent oil contamination during garment production.
SS-2100 Computerized Lockstitch Sleeve Setting Machine
Product Overview
The DAPSEW SS-2100 is a computer-controlled, dry-head lockstitch sleeve setting machine designed for attaching sleeves to tailored jackets, suits, coats and other structured garments.
The machine features an electronically controlled intermittent belt feeding system, allowing the top and bottom feed amounts to be adjusted for different sections of the sleeve. This helps operators control sleeve easing (shirring) and achieve more consistent sleeve attachment.
With programmable sewing steps, electronic needle thread tension control and a touchscreen operation panel, the SS-2100 supports precise adjustment of sewing conditions throughout the sleeve setting process.
The dry-head construction helps prevent oil contamination, making the machine particularly suitable for high-quality garment production.
Key Features
1. Programmable Sleeve Easing Control
The electronically controlled feeding system allows operators to adjust the amount of sleeve easing according to different sections of the armhole.
This helps distribute excess sleeve fabric more evenly during sleeve attachment.
2. Intermittent Belt Feed System
The machine uses an intermittent belt feeding mechanism driven by a stepping motor.
The feeding system supports controlled movement of the upper material during sleeve setting and helps reduce unwanted fabric shifting.
3. Independent Top and Bottom Feed Adjustment
The top and bottom feeding amounts can be adjusted electronically through the operation panel.
The minimum adjustment resolution is 0.1 mm, allowing fine control of fabric feeding.
4. Electronic Needle Thread Tension Control
The active tension system allows needle thread tension to be adjusted electronically for different sewing conditions.
This helps maintain consistent stitch formation when the sleeve easing amount changes.
5. Multi-Step Sewing Programs
The SS-2100 supports up to 99 sewing programs, with up to 30 programmable steps per program.
Different feeding and sewing settings can be used for different sections of the sleeve.
6. Touchscreen Operation Panel
The touchscreen LCD allows operators to enter and adjust sewing data, improving the convenience of machine operation.
7. Dry-Head Design
The machine features a dry-head construction with no lubrication requirement, helping reduce the risk of oil stains on garment materials.
8. Direct-Drive Servo Motor
The compact AC servo motor is directly connected to the machine's main shaft.
This design provides responsive starting and accurate stopping control.
9. Adjustable Stitch Length
The stitch length for both top and bottom feeding can be adjusted from 1.5 to 6.0 mm.
10. Automatic Presser Foot Lifting
The automatic presser foot lifter provides a lifting height of 10 mm, facilitating fabric positioning and removal.
11. Automatic Reverse Sewing
The automatic reverse feed function is provided as standard equipment.
12. Soft-Start Function
The standard soft-start function supports controlled machine startup.
Technical Specifications
| Specification | SS-2100 |
|---|---|
| Machine Type | Computerized Lockstitch Sleeve Setting Machine |
| Stitch Type | Single-Needle Lockstitch |
| Maximum Sewing Speed | 3,500 stitches/min (stitch length 1.5–4.0 mm) |
| Feeding System | Intermittent Belt Feed, Direct-Drive Stepping Motor |
| Stitch Length (Top and Bottom) | 1.5–6.0 mm |
| Needle Bar Stroke | 30.7 mm |
| Needle System | DP×17, #10–#14 |
| Thread Take-Up | Link Type |
| Hook | Horizontal-Axis Full-Rotary Non-Lubricated Hook |
| Presser Foot Lift | By Hand: 5.5 mm; Automatic: 10 mm |
| Alternating Vertical Movement of Presser Foot and Walking Foot | Maximum 3.5 mm |
| Alternating Movement Adjustment | Adjustment of Stopping Position in Slot |
| Top and Bottom Feed Adjustment | Operation Panel Input, Stepping Motor |
| Minimum Feed Adjustment Resolution | 0.1 mm |
| Number of Sewing Programs | 99 |
| Maximum Steps per Program | 30 |
| Lubrication | No Lubrication |
| Needle Thread Tension | Electronic Active Tension Control |
| Right and Left Alternating Sewing | Available |
| Automatic Reverse Feed | Standard |
| Soft-Start Function | Standard |
| Automatic Presser Foot Lifter | Standard |
| Power Supply | Single-Phase 200–240 V |
| Power Consumption | 560 VA |
Typical Applications
Men's Suit Manufacturing
Sleeve setting for tailored suit jackets where controlled sleeve easing and consistent seam quality are required.
Women's Tailored Jackets
Attaching sleeves to structured women's jackets and blazers.
Coats and Overcoats
Sleeve attachment for suitable coat materials, including garments requiring controlled fabric easing around the sleeve cap.
Formalwear and Tailored Garments
Precise sleeve setting for structured garments requiring consistent seam allowance and controlled fabric distribution.
Garment Production Lines
Programmable sleeve setting operations for manufacturers producing multiple garment sizes and styles.
Machine Details / Options
The SS-2100 features a touchscreen operation panel, electronically controlled belt feeding, active needle thread tension and programmable sewing functions.
Its dry-head design helps keep the sewing area clean, while the direct-drive system supports responsive machine operation.
For different fabrics and garment styles, operators can adjust stitch length, feed amounts, sewing steps and thread tension according to the required sleeve setting process.
Frequently Asked Questions
What is the SS-2100 used for?
The SS-2100 is designed for attaching sleeves to tailored jackets, suits, coats and other structured garments.
What is sleeve easing?
Sleeve easing is the controlled distribution of excess sleeve fabric into the armhole seam to achieve the desired sleeve shape without unwanted gathers or puckering.
How does the machine control sleeve easing?
The machine uses electronically controlled top and bottom feeding, allowing the feeding amount to be adjusted for different sections of the sleeve.
What is the maximum sewing speed?
The maximum sewing speed is 3,500 stitches per minute under the specified stitch length conditions.
How many sewing programs can be stored?
The machine supports up to 99 sewing programs, with a maximum of 30 steps per program.
Does the machine have electronic thread tension control?
Yes. The SS-2100 features an electronic active tension system for adjusting needle thread tension.
Does the machine require lubrication?
The catalogue specifies a dry-head, non-lubricated sewing system.
Can the machine sew different garment sizes?
The programmable sewing system allows different sewing settings to be prepared for different garment requirements.
Does the machine have automatic presser foot lifting?
Yes. The automatic presser foot lifter is standard, with a lifting height of 10 mm.
What needle does the SS-2100 use?
The specified needle system is DP×17, sizes #10–#14.
Request a Quotation
Looking for a computerized sleeve setting machine for suit, jacket or coat production?
Contact DAPSEW with your garment type, fabric specifications, sleeve setting requirements, production quantity and destination country.
DAPSEW can assist with machine selection, configuration confirmation, technical information and export quotations.
DAPSEW - Independent Supplier of Industrial Sewing Machines
Website: www.dapsew.com
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