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Front view of 315 ton double cylinder four column hydraulic press machine.
Left side angle of the 315 ton double cylinder hydraulic press machine.
Right side view of the 315T 4 column hydraulic press showing the main structure.
Independent electrical control cabinet of the 315 ton four column hydraulic press.
PLC touch screen control panel for the 315T double cylinder hydraulic press machine.
  1. Front view of 315 ton double cylinder four column hydraulic press machine.
  2. Left side angle of the 315 ton double cylinder hydraulic press machine.
  3. Right side view of the 315T 4 column hydraulic press showing the main structure.
  4. Independent electrical control cabinet of the 315 ton four column hydraulic press.
  5. PLC touch screen control panel for the 315T double cylinder hydraulic press machine.

315 Ton Double Cylinder Four Column Hydraulic Press

The 315 Ton Four Column Hydraulic Press by Ruicheng CNC is a heavy-duty, double-cylinder forging solution engineered for precision metal deep drawing. Featuring a 40-ton lower ejector, PLC-controlled multi-stage pressure, and a massive 55.12″×31.50″ HT300 cast iron table, this 315T hydraulic press machine ensures superior wrinkle control and demolding efficiency for automotive, industrial, and cookware manufacturing.

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Product Introduction

Engineered for demanding industrial applications, the 315 ton four column hydraulic press by Ruicheng CNC is a heavy-duty forging solution designed for precision metal deep drawing. Delivering a massive 315-ton (694,463 lbs) main force complemented by a 40-ton (88,185 lbs) lower ejector, this machine is the ultimate choice for manufacturing automotive fuel tanks, industrial drums, and stainless steel cookware. As a specialized double cylinder deep drawing press, it ensures superior wrinkle control and demolding efficiency, meeting the highest standards of modern metal forming.

Technical Specifications

Parameter Metric Imperial
Main Cylinder Force 315 Tons 694,463 lbs
Lower Cylinder (Ejector) 40 Tons 88,185 lbs
Table Size 1400 × 800 mm 55.12″ × 31.50″
Daylight 800 mm 31.50″
Main Stroke 500 mm 19.69″
Lower Stroke 220 mm 8.66″
Motor Power 22 KW 29.5 HP

Key Features & Advantages

✅ Heavy-Forming Capacity

The 31.50″ daylight easily handles complex depth-to-diameter ratios greater than 2.0, preventing material tearing during deep drawing processes.

✅ Efficient Ejection System

The independent 40-ton lower cylinder features an 8.66″ stroke, significantly boosting demolding speed and overall production cycle efficiency.

✅ Precision Wrinkle Control

Equipped with an advanced PLC-controlled multi-stage pressure curve system, ensuring ±0.08mm accuracy and flawless surface finishes on drawn parts.

✅ Mega Rigid Table

The 55.12″×31.50″ table is crafted from high-grade HT300 cast iron, offering superior resistance to deflection under maximum tonnage.

Working Principle of the 315T Hydraulic Press Machine

Our 315 ton four column hydraulic press operates on Pascal’s principle, utilizing a hydraulic pump to drive the main cylinder for downward pressing force, while the lower cylinder provides upward ejection force. This dual-action mechanism is critical for deep drawing applications, as it allows the blank holder to apply precise pressure, preventing wrinkles, while the main punch forms the metal sheet into the desired shape. The entire cycle is managed by a user-friendly PLC touch screen, ensuring repeatable accuracy for every stroke.

Typical Applications

This versatile 315T hydraulic press machine is widely adopted across multiple heavy and light industries, including:

  • Automotive Parts Stamping & Forming
  • Stainless Steel Cookware Deep Drawing
  • Industrial Metal Drum Manufacturing
  • Sink and Basin Pressing
  • General Metal Blanking and Punching

Why Choose Ruicheng CNC?

When investing in heavy machinery, reliability is paramount. As a leading hydraulic press factory in China, Ruicheng CNC combines decades of forging expertise with rigorous quality control. Every 315 ton four column hydraulic press undergoes strict testing before shipment. We provide comprehensive installation guidance, operator training, and lifetime technical support to ensure your production line runs smoothly. Contact our engineering team today to discuss your custom metal forming requirements.

Learn More About Hydraulic Technology

Understanding the core mechanics of your equipment helps in optimizing production. If you want to explore the fundamental science behind these machines, you can read more about hydraulic press technology and its evolution in modern industrial manufacturing.

Frequently Asked Questions (FAQ)

Q: Can this 315 ton four column hydraulic press be customized?

A: Yes, we offer tailor-made solutions. We can adjust the table size, stroke length, and PLC programming to meet your specific deep drawing requirements.

Q: What is the warranty period for this hydraulic press machine?

A: We provide a standard 12-month warranty for the main structural components and hydraulic system, along with lifetime technical support.

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