L3810D / L3820D / L3830D stitch sewing machines
Detailed Description
The LORDI Direct Drive Chain Stitch Machine Series is engineered for precision and durability in commercial textile manufacturing. By integrating a direct-drive motor directly into the machine head, it significantly cuts down on power consumption while boosting productivity with a maximum speed of up to 4000 rpm.
Whether you need a single needle setup (L3810D), a parallel double needle configuration (L3820D), or a slant three-needle arrangement (L3830D), this series accommodates diverse production needs. It is specifically optimized for medium-heavy duty materials, utilizing an advanced puller feeding mechanism to prevent fabric slipping and ensuring perfectly uniform stitches every time. Perfect for factories aiming to balance high output with premium stitch quality.
Technical Specifications
| Model | Needle Array | Needle | Needle Gauge | Needle No. | Thread No. | Needle Distance | Presser Foot Lifting Height (mm) | Medium Heavy Duty | Heavy Duty | Max. Speed (rpm) |
| L3810D | Single Needle | TVX7 16# | 1/4 | 2 | 4 | 1.4 - 4 | 5 - 10 | ✓ | — | 4000 |
| L3820D | Parallel Double Needle | TVX7 18# | 1/4 | 2 | 4 | 1.4 - 4 | 5 - 10 | ✓ | — | 4000 |
| L3830D | Slant Three Needle | TVX7 18# | 1/8 |
Key Features
1. Direct Drive Integrated Design: Energy-saving, highly efficient, and reduces operational noise.
2. Multiple Needle Gauge Options: Versatile setup options to suit wide-ranging sewing applications.
3. Puller Feeding Mechanism: Ensures stable, smooth, and consistent material feeding during operation.
4. Built-in LED Light: Comes with adjustable brightness to provide optimal visibility over the workspace.
