GR-615 Goodyear Welt Stitching Machine | Industrial Shoe Making Equipment for Insole and Welt Sole Bonding
GR-615 Goodyear Welt Stitching Machine
GR-615 high-precision Goodyear welt stitching machine with PLC and servo motor control.
Function
Product Overview
The GR-615 is a critical equipment in the Goodyear welted shoemaking process. It is specifically designed to bond the welted tape with the glued insole efficiently. Featuring advanced PLC control and high-precision components, the GR-615 ensures stable operation, flexible speed control, and flawless stitching quality for high-end footwear production.
Features of GR-615 Goodyear Welt Stitching Machine
- High-Precision CNC Parts: All core components of the GR-615 are processed by imported US Haas CNC machine tools to ensure exceptional precision and long-term durability.
- Smart PLC & Servo Control: Driven by a premium servo motor with a PLC system, enabling automatic needle positioning, sequential interlocking, and automatic welt trimming.
- Electronic Speed Regulation: The GR-615 offers stepless variable speed control, allowing operators to adjust the stitching speed flexibly and easily.
- Built-in Preheating Box: Equipped with an insulated warming box to preheat the welt tape for stronger, more reliable adhesive bonding.
- User-Friendly Operation: Designed for simplicity, reducing training time and allowing workers to master the operation quickly.
GR-615 Goodyear Welting Machine Technical Parameters
| Specification | Details |
|---|---|
| Model | GR-615 |
| Stitching Speed | Stepless variable speed |
| Welt Type | Glued cloth welt tape |
| Preheating Power | 400W / 220V |
| Hot Air Heating Power | 500W / 220V |
| Motor Power | 750W / 220V / 50-60Hz |
| Net Weight | 118 Kg |
| Export Packaging Weight | 180 Kg |
| Export Packaging Size | 95 × 66 × 176 (L×W×H cm) |
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FAQ About GR-615 Goodyear Welt Stitching Machine
Q1: What is the main application of the GR-615 Goodyear welt stitching machine?
A1: The GR-615 is widely used in high-end leather footwear manufacturing. It specifically automates the heavy-duty task of bonding the welted tape with the glued insole, making it a cornerstone for efficient Goodyear welted shoe assembly lines.
Q2: How does the GR-615 guarantee industrial-grade stitching precision?
A2: Every core component of this professional shoe stitching machine is processed using premium imported US Haas CNC machine tools. This rigorous manufacturing process ensures unparalleled mechanical alignment, long-term durability, and stable high-speed performance.
Q3: Can the stitching speed of the GR-615 be adjusted during production?
A3: Yes, the machine features advanced electronic speed regulation. The operator can seamlessly adjust the stitching speed via stepless variable controls to match different shoe styles, technical specifications, and production paces.
Q4: Does the GR-615 come with a preheating system for welt soles?
A4: Absolutely. It features an integrated, insulated warming box powered by a 400W preheating system. This ensures the glued cloth welt tape achieves optimum temperature, guaranteeing an incredibly strong and reliable bond for the shoe sole.
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