GR-619 Double Needle Goodyear Welt Stitching Machine | Professional Shoe Making Equipment for Leather Sole Sewing
GR-619 Double Needle Goodyear Welt Stitching Machine
Function
Product Overview
The GR-619 is a highly efficient double needle equipment in the professional shoemaking industry. It is specifically engineered to stitch various styles and specifications of welted structure shoes, making it an ideal choice for Goodyear welted shoe production lines. Featuring an electronic speed regulation motor and robust structural components, the GR-619 ensures flawless heavy-duty stitching quality for premium footwear.
Advanced Features of GR-619 Goodyear Welt Stitching Machine
- High-Precision CNC Parts: All core components of the GR-619 are processed by imported original US Haas CNC machine tools to ensure exceptional structural precision and long-term durability.
- Automatic Oiling System: Equipped with a full-automatic oiling mechanism, the GR-619 minimizes mechanical wear, simplifies daily maintenance, and ensures a long service life.
- Electronic Speed Regulation & Smart Control: Driven by an electronic speed motor, operators can adjust the stitching speed flexibly. The needle stopping position is precisely controlled by the computer system.
- Versatile Welt Accommodations: Perfectly compatible with both genuine leather welts and plastic welts, offering maximum manufacturing flexibility for diverse shoe designs.
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To guarantee industrial-grade structural alignment, all vital components of the GR-619 are manufactured using world-class cnc machinery. You can learn more about these high-precision systems on the official Haas Automation platform.
GR-619 Goodyear Welting Machine Technical Parameters
| Specification | Details |
|---|---|
| Model | GR-619 |
| Stitching Speed | Stepless variable speed |
| Stitch Length | 8.5 / 10.5 mm |
| Stitching Thickness | 3 – 8 mm |
| Thread Type | Linen thread / Synthetic thread |
| Welt Compatibility | Genuine leather welt / Plastic welt |
| Needle Model | 255# Welt Needle |
| Motor Power | 750W / Single-phase 220V, Three-phase 380V / 50-60HZ |
| Electric Heating Power | 650W / Single-phase 220V |
| Net Weight | 400 Kg |
| Export Packaging Weight | 474 Kg |
| Export Packaging Size | 83 × 108 × 190 (L×W×H cm) |
FAQ About GR-619 Goodyear Welt Stitching Machine
Q1: What types of shoes are best suited for the GR-619 double needle welt stitching machine?
A1: The GR-619 is exceptionally versatile, designed to stitch various styles and specifications of welted structure footwear. It is particularly optimized for industrial-scale Goodyear welted shoe stitching processes, ensuring premium sole welt bonding.
Q2: How does the automatic oiling system benefit the GR-619 shoe machinery operation?
A2: Mechanical uptime is critical for any footwear factory. The integrated full-automatic oiling system of the GR-619 keeps all heavy-duty components continuously lubricated during high-speed production. This significantly minimizes manual maintenance, prevents mechanical friction, and maximizes the operational lifespan of the machine.
Q3: Can the GR-619 Goodyear welt stitching machine handle different types of welt materials?
A3: Yes. This professional shoe manufacturing machine offers outstanding material flexibility. It can seamlessly process both high-end genuine leather welts and cost-effective plastic welts, allowing footwear manufacturers to shift between different product lines without complex reconfiguration.
Q4: What are the electrical requirements and international shipping details for the GR-619?
A4: The GR-619 supports flexible power specifications (750W motor supporting Single-phase 220V or Three-phase 380V at 50-60HZ). For global shipping, the machine is securely crated in professional export packaging with dimensions of 83 × 108 × 190 cm and a gross weight of 474 Kg, ensuring secure international logistics.
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