A 400-ton steel scrap pressing machine is a heavy-duty industrial equipment used in recycling facilities to compress and compact scrap metal, particularly steel, into dense, manageable bales or blocks. This process improves transportation efficiency, reduces storage space, and increases the value of recycled material.

Here’s a detailed overview of a 400-ton steel scrap pressing machine:

Key Features & Specifications

| Feature | Description |

| Pressing Capacity | 400 tons (approx. 363 metric tons) – maximum force applied during compression |

| Type | Hydraulic press (commonly) with double-acting cylinders |

| Hydraulic System | High-pressure hydraulic system (typically 15–25 MPa operating pressure) |

| Bale Size (Max) | Varies by model, but typically:

- Length: 1.5 – 2.5 m- Width: 0.8 – 1.2 m- Height: 0.8 – 1.5 m |

| Bale Density | Up to 7–8 tons per cubic meter (significantly higher than loose scrap) |

| Control System | PLC-based automation with touch screen interface for monitoring and safety |

| Safety Features | Emergency stop, light curtains, door interlocks, pressure relief valves |

| Power Supply | 3-phase AC, 380–480V, 50/60 Hz (typical) |

| Machine Dimensions | Approx. 6m (L) × 3m (W) × 3.5m (H) – varies by manufacturer |

| Weight | ~25–40 tons depending on design |

Applications

- Recycling centers,Steel mills and foundries,Scrap dealers and brokers,Industrial waste management plants

Benefits of Using a 400-Ton Press

1. Higher Material Value: Dense bales fetch better prices in the market.

2. Reduced Transportation Costs: Fewer trips needed due to compact size.

3. Efficient Storage: Saves warehouse and yard space.

4. Improved Handling: Easy to load/unload with cranes or forklifts.

5. Environmental Impact: Supports circular economy by enabling efficient metal recycling.

Common Types of 400-Ton Presses

1. Vertical Hydraulic Press

- Most common typeScrap fed from top; compressed downward,Ideal for large-scale operations

2. Horizontal Hydraulic Press

- Scrap pushed horizontally into a chamber,Easier feeding for certain types of scrap (e.g., shredded or sheet metal)

3. Twin-Cylinder vs. Single-Cylinder

- Twin-cylinder offers more balanced force and faster cycle times

Maintenance Tips

- Regular oil changes and filter checks,Inspect seals and hydraulic hoses for leaks,Lubricate moving parts monthly,Calibrate sensors and safety systems annually,Train operators on safe handling procedures

Recommendation

If you're considering purchasing a 400-ton steel scrap pressing machine:

- Assess your daily scrap volume (e.g., 10–30 tons/day).Ensure proper foundation and power supply.Choose a machine with good after-sales support and spare parts availability.Consider automation (automatic feeding, bale ejection) for high-throughput operations.

Would you like help comparing specific models, getting a quote, or finding suppliers? Let me know your location and production needs!