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Single Stand Reducing Rolling Mill（Multi-Groove）

The Single Stand Reducing Rolling Mill (Multi-Groove) is designed for precision diameter reduction of metal rods, tubes, and round wires. By combining multiple reduction grooves within a single roll set, the equipment allows manufacturers to process different wire sizes efficiently while maintaining stable dimensional accuracy and surface quality.


For laboratories, alloy developers, and specialty wire manufacturers, the Single Stand Reducing Rolling Mill (Multi-Groove) provides a practical solution for small-batch production, process validation, and material research.

Why Use Multi-Groove Reducing Technology?

Traditional reducing mills often require roll replacement when changing product dimensions. The multi-groove design significantly improves flexibility by integrating multiple reduction passes into one roll set.

  • Reduce roll change frequency
  • Shorten production preparation time
  • Support multiple finished diameters
  • Improve equipment utilization
  • Lower production costs for small batches

This makes the Single Stand Reducing Rolling Mill (Multi-Groove) particularly valuable for R&D centers and manufacturers producing multiple wire specifications.

Materials Suitable for Processing

The machine is engineered to handle a broad range of metallic materials used in industrial and research applications.

  • Copper and copper alloys
  • Carbon steel and stainless steel
  • Titanium-based alloys
  • Aluminum alloys
  • Silver and precious metal materials
  • Specialty engineering alloys

Micro-tension reducing technology helps maintain material integrity while reducing diameter and improving consistency.

Typical Production Scenarios

Laboratory Testing

  • Material deformation studies
  • Rolling process verification
  • New alloy development

Pilot Production

  • Pre-commercial manufacturing trials
  • Process optimization projects
  • Customer sample production

Specialty Wire Manufacturing

  • High-value alloy wire production
  • Precision round wire processing
  • Custom metal wire applications

What Makes This Mill Different?

  • Single stand compact structure
  • Up to 25 rolling grooves per roll set
  • Adjustable rolling speed from 0.5–3 m/s
  • Finished diameter range from Φ1–9 mm
  • Product tolerance up to ±0.05 mm
  • Smooth and wave-free finished surfaces
  • Suitable for both ferrous and non-ferrous metals

The Single Stand Reducing Rolling Mill (Multi-Groove) is designed to balance precision, flexibility, and operational simplicity without requiring a large production footprint.

Why Choose GRM?

Specialized Rolling Mill Manufacturer

  • 16+ years of precision metal forming experience
  • Focus on rolling mills and conductor processing equipment
  • More than 50 technical patents

Strong Manufacturing Capability

  • 13,300㎡ production facility
  • Japanese CNC machining centers
  • Integrated machining and assembly workshops
  • Dedicated quality inspection laboratories

Engineering-Driven Solutions

  • Custom process recommendations
  • Production feasibility analysis
  • Equipment configuration support
  • Long-term technical assistance

Frequently Asked Questions

Who is the machine designed for?

The equipment is widely used by research institutes, alloy developers, specialty wire manufacturers, universities, and pilot production facilities.

Can multiple wire sizes be produced with one roll set?

Yes. The multi-groove design allows different finished diameters to be produced without frequent roll replacement, improving operational efficiency.

What is the largest input material diameter?

The system can process materials with diameters up to Φ30 mm and reduce them to finished sizes ranging from Φ1–9 mm.

Is the machine suitable for precious metal processing?

Yes. The Single Stand Reducing Rolling Mill (Multi-Groove) is suitable for silver alloys, precious metals, and other high-value materials that require precise dimensional control.

Can GRM customize the equipment?

Yes. GRM offers customized groove design, rolling parameters, and equipment configurations based on material characteristics and production requirements.

Discuss Your Reducing Process Requirements

Whether you are developing a new alloy, optimizing a laboratory process, or producing specialty wire products, GRM can provide a customized Single Stand Reducing Rolling Mill (Multi-Groove) solution tailored to your application.

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