Overload Pump

Overload Pump

Tags:
overload pump hydraulic overload protector power press safety system press overload valve hydraulic protection unit overload safety device press machine spare parts metal stamping safety
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Product Overview

The Overload Pump (also known as a Hydraulic Overload Protector) is a critical safety component in Power Press machines. It safeguards the press and tooling from damage caused by excessive tonnage or sudden overloads. When abnormal pressure is detected, the overload pump automatically releases hydraulic pressure to prevent deformation, cracks, or structural failure — ensuring smooth and safe operation.

Key Features

  • Fast-response hydraulic release to prevent overload damage.
  • Precision pressure control with built-in pressure sensor and reset valve.
  • Compact and durable design for easy integration into various Power Press models.
  • Ensures consistent press accuracy and extended tool life.
  • Simple maintenance with automatic reset or manual reset options.

Applications

  • Mechanical Power Press Machines
  • High-Speed Stamping and Forming Lines
  • Hydraulic and Pneumatic Press Systems
  • Metal Stamping and Tooling Protection Systems

Why Choose Our Overload Pump?

Our Overload Pump is engineered to provide instant protection and stable performance during press operation. With accurate hydraulic control and quick pressure release capability, it minimizes downtime, reduces maintenance costs, and ensures long-term reliability for stamping equipment.


Frequently Asked Questions (FAQ)

It automatically detects excessive tonnage or pressure and releases hydraulic oil to protect the press, slide, and die from damage.

Depending on the model, it can reset automatically once pressure normalizes, or manually by pressing the reset button or operating the valve.

It prevents costly downtime and die repair by instantly responding to press overloads, ensuring stable performance and machine safety during continuous production.

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