High Density Hydraulic Metal Chip Briquetting Machine

Efficient Solution for Metal Scrap Recycling & Oil Recovery

In modern machining workshops and foundries, large quantities of loose metal chips such as steel turnings, cast iron swarf, aluminum shavings and copper scrap are generated every day. These loose materials occupy excessive storage space, cause transportation inefficiency, and often contain residual cutting oil.

The Hydraulic Metal Chip Briquetting Machine is designed to transform loose metal scraps into high-density cylindrical briquettes, significantly reducing volume while improving recycling value.

Why Metal Chips Need Briquetting

Loose metal swarf presents several challenges:

• High transportation cost due to low bulk density

• Valuable cutting oil loss

• Safety risks from sharp and scattered chips

• Lower resale price compared to solid scrap

• Environmental contamination issues

By compressing chips into dense briquettes (density up to >1800 kg/m³ for steel), the material becomes easier to handle, store, transport and remelt.

Working Principle

The briquetting machine adopts a high-pressure hydraulic system to apply strong compressive force (3150 kN / 4000 kN / 5000 kN optional).

The process includes:

1. Automatic feeding of loose chips

2. High-pressure cold compression

3. Oil extrusion and recovery

4. Cylindrical briquette discharge

The system operates without heating, ensuring energy efficiency and maintaining the metal’s original properties.

Key Technical Advantages

High Compression Force

Nominal force ranging from 315 tons to 800 tons, ensuring stable briquette formation even for hard materials like stainless steel and cast iron.

High Briquette Density

Steel briquette density can reach ≥1800 kg/m³, improving furnace charging efficiency.

Oil Recovery System

Integrated oil collection design allows reuse of cutting fluids, reducing operating costs.

Energy Efficient Hydraulic System

Optimized hydraulic circuit reduces energy consumption while maintaining stable pressure output.

Compact Structure

Vertical structure design reduces footprint, suitable for machining workshops with limited space.

Suitable Materials

• Steel turnings

• Cast iron chips

• Aluminum shavings

• Copper and brass scrap

• Stainless steel swarf

• Titanium alloy chips

Typical Applications

• CNC machining factories

• Automotive parts manufacturers

• Foundries

• Metal processing plants

• Scrap recycling centers

Example Specification (Y83-315 Model)

(Custom configurations available according to material type and production volume.)

Economic Benefits

• Reduce scrap volume by up to 80%

• Increase scrap resale value

• Recover and reuse cutting oil

• Improve workshop safety and cleanliness

• Lower transportation cost

• Faster melting efficiency in furnace

Why Choose Wanshida Briquetting Machine

• Over 20 years of hydraulic equipment manufacturing experience

• Exported to more than 80 countries

• Stable hydraulic system design

• Customizable solutions for different materials

• CE compliant system available

• 12-month warranty with lifetime technical support

If you need a customized briquetting solution, please share:

• Daily processing capacity (tons per day)

• Type of metal material

• Whether oil recovery is required

• Voltage and frequency

Our engineering team will recommend the most suitable model.