



TR-0303D
TR-0303-D3 High-Speed Direct Drive Lockstitch Sewing Machine
- Productivity improvement with high-speed 2500 sti/min sewing, direct drive servo motor, and synchronous top & bottom feed system
- Reduction of material slippage and sewing defects with precision feed control for medium to heavy-duty materials
- Beautiful and highly reproducible stitch quality via wide stitch length adjustment (up to 8mm) and consistent thread tension
- Superior usability with automatic thread trimmer, needle positioning, and intuitive push-button controls
- Stable and durable performance for long-term use with automatic lubrication and reinforced industrial build
Information
Features
– Compound Feed Body & Sewing Head
• Robust industrial-grade flat bed structure for stable, low-vibration operation
• Triple synchronous feed system (needle, feed dog, walking foot) ensures anti-slip sewing on medium-heavy materials
• High-precision needle bar and presser foot assembly delivers consistent, durable lockstitches for leather, canvas, and denim
– Large Hook Shuttle & Feed Mechanism
• Large-capacity rotary hook reduces bobbin changes, improving production efficiency
• Reinforced shuttle mechanism maintains uniform thread tension for neat, high-quality seams
• Durable shuttle design supports continuous high-speed sewing with minimal maintenance
– Direct Drive Control Panel & Automation
• Computerized control panel with intuitive buttons for stitch length, reverse sewing, and thread trimming
• Built-in functions include automatic thread trimmer, needle positioning, and programmable backtack
• Direct drive servo motor offers adjustable speed control and energy-efficient, low-noise performance