Single Block Wire Drawing Machine | Wire Coil Processing | Siao

Single Block Wire Drawing Machines for Precision Wire Reduction

Single block wire drawing machines are essential for reducing the diameter of metal wire, particularly low-carbon steel grades such as Q195, Q235, 1008, and 1006, as well as other soft, ductile metals. These machines are a fundamental component in production lines requiring consistent wire dimensions and surface finish for downstream applications.

We offer two main configurations for single block wire drawing: the Inverted Bull Block and the Dead Block. Both types are engineered to deliver reliable performance and precise control over the wire reduction process, ensuring stable tension and accurate shaping.

Choosing between the Inverted Bull Block and Dead Block models often depends on specific operational requirements, including available floor space, desired coil dimensions upon completion, and the critical surface finish for subsequent manufacturing steps.

Common Applications

Wire processed on these machines is widely used in the fabrication of various products that demand uniform wire properties. These include:

• Screws
• Nuts and washers
• Nails
• Wire mesh
• Tie wire
• Other wire-based components

Technical Specifications

While differing in configuration, both the Inverted Bull Block (Model SA-DLS-100) and the Dead Block (Model SA-XBZ-600) share key performance specifications:

Specification	Value
Drawing Speed	300 m/min
Capstan Diameter	560 mm
Inlet Wire Diameter	3.0 - 5.0 mm
Potential Output Dia.	Below 0.01 mm (ultra-fine)
Dimensional Tolerance	±0.01 mm

These machines are capable of single-pass drawing to achieve very fine wire diameters with tight dimensional control.

Features for Efficient Operation

Our single block wire drawing machines incorporate several features designed to optimize performance and ease of use:

• Durable Drawing Dies: Utilizing high-durability dies made from materials like tungsten carbide, PCD (polycrystalline diamond), or nano-coated materials. These dies are easily replaceable to accommodate drawing different wire diameters.
• Integrated Automation: An integrated PLC system paired with a user-friendly touchscreen interface provides real-time control and adjustment of drawing speed and wire tension, facilitating smooth and continuous operation.

Performance and Maintenance

A typical cycle time for processing a single coil is approximately 50 seconds. However, this can vary based on factors such as the specific wire size being processed and the overall production setup.

To minimize interruptions and maintain productivity, it's important to address potential wire breakage. Implementing solutions such as switching to higher-quality wire, optimizing winding tension, or replacing worn guide rollers can help resolve these issues. Regular maintenance of all components along the wire path is also crucial for preventing downtime and ensuring consistent performance.