Expanded Metal Manufacturing Machine | Automatic Expander Line

Product Introduction

The Expanded Metal Manufacturing Machine is an advanced industrial system designed to slit and stretch metal sheets into uniform diamond-shaped mesh patterns. Through a precise expanding process, solid metal sheets are transformed into strong, lightweight and anti-slip mesh materials without welding or additional joints.

This machine is widely applied in the production of construction panels, fencing systems, walkway platforms, industrial flooring, security enclosures and decorative metal screens. By integrating feeding, slitting, stretching, leveling and cutting into one automated production line, it ensures high productivity and consistent output quality.

Our equipment is suitable for processing carbon steel, galvanized steel, stainless steel and aluminum sheets. With adjustable expansion ratio and customizable mold design, different mesh sizes and thicknesses can be achieved to meet various market demands.

Working Principle

The sheet metal expander line works by simultaneously slitting and stretching the metal sheet through specially designed cutting dies. During the expansion process, the sheet forms a continuous mesh pattern without generating material waste, maximizing raw material utilization and reducing production costs.

The hydraulic drive system ensures stable expansion force, while the PLC control system guarantees accurate feeding length and cutting precision.

Technical Specifications

• Material thickness: 0.5 mm – 6.0 mm
• Max sheet width: 1000 mm – 2500 mm
• Mesh pattern: Diamond / Hexagonal
• Production speed: 60–120 sheets per hour
• Control system: Fully automatic PLC
• Power supply: Custom voltage supported
• Cutting method: Hydraulic cutting

(Custom specifications available upon request.)

Equipment Advantages

Strong Machine Structure

Heavy-duty welded steel frame ensures vibration resistance and long-term operation stability.

High Precision Expansion

Accurate die system guarantees uniform mesh opening and consistent strand width.

Energy Efficient Operation

Optimized hydraulic system reduces power consumption and improves production efficiency.

Flexible Customization

Mesh length, width, opening size and thickness can be designed according to your local market standards.

Low Maintenance

Durable cutting tools and reliable transmission components reduce maintenance cost and downtime.

Application Fields

Expanded metal produced by this industrial metal mesh forming machine is widely used in:

• Building construction panels

• Highway and railway fencing

• Anti-slip walkways

• Industrial safety platforms

• Decorative architectural facades

• Ventilation covers

• Filtration and screening systems