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Electro-Hydraulic Bending Machine Suppliers

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Nantong Pacific CNC Machine Tool Co., Ltd
Nantong Pacific CNC Machine Tool Co., Ltd

Nantong Pacific CNC Machine Tool Co., Ltd is a key enterprise of national machinery industry, located in Haian Economic and Technological Development Zone, where the environment is beautiful and the traffic is convenient, which facilitates the rapid establishment of communication between enterprises and customers. The enterprise is fully equipped, specializing in the production of shearing machine, bending machine, rolling machine, hydraulic press, punching machine and other products, widely used in: light industry, aviation, shipbuilding, metallurgy, instrumentation, electrical appliances, stainless steel products, construction and decoration industry. Our products sell well both at home and abroad.


As a professional China Electro-Hydraulic Bending Machine Suppliers and Electro-Hydraulic Bending Machine Company, The company now has the ability to design, develop and manufacture standard series products and non-standard equipment. Products sell well throughout the country, a large number of exports to Southeast Asia, Europe, the United States and the Middle East. The company covers an area of more than 20,000 square meters, with a group of engineers and technicians with rich professional knowledge, production and testing equipment is complete. Over the years, has been committed to the research and innovation of forging machine tools, the product sales and after-sales service is sparing no effort, has in Beijing, Tianjin, Shenyang, Shandong, Zhejiang, Guangzhou, Shanghai, Hangzhou, Chengdu, Xi 'an and Jiangsu area established a more perfect set of pre-sale, sale, after-sales service in one of the branches, do our best to meet the needs of domestic and foreign customers.


In today's world full of hope and opportunities, Pacific Machine Tools and our customers go hand in hand for common development.

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Electro-Hydraulic Bending Machine Industry knowledge

1. Introduction to Electro-Hydraulic Bending Machine

An Electro-Hydraulic Bending Machine is an advanced metal forming system that combines electro-control technology with hydraulic power transmission. It is widely used for bending sheet metal, profiles, and structural components in industries such as automotive manufacturing, aerospace, shipbuilding, and construction.

Compared with traditional hydraulic systems, electro-hydraulic bending machines offer higher precision, faster response speed, and better energy efficiency. Modern CNC electro-hydraulic systems can achieve bending accuracy up to ±0.01–0.1°, significantly improving product consistency in mass production.

Nantong Pacific CNC Machine Tool Co., Ltd is a key enterprise of national machinery industry, located in Haian Economic and Technological Development Zone, where the environment is beautiful and the traffic is convenient, which facilitates the rapid establishment of communication between enterprises and customers. The enterprise is fully equipped, specializing in the production of shearing machine, bending machine, rolling machine, hydraulic press, punching machine and other products, widely used in: light industry, aviation, shipbuilding, metallurgy, instrumentation, electrical appliances, stainless steel products, construction and decoration industry. Our products sell well both at home and abroad.

As a professional China Electro-Hydraulic Bending Machine Suppliers and Electro-Hydraulic Bending Machine Company, the company has strong R&D and manufacturing capabilities for both standard and customized equipment. Products are exported to Southeast Asia, Europe, the United States, and the Middle East.

2. Working Principle of Electro-Hydraulic Bending Machine

(1) Electro-Control System

The electro-control system is responsible for sending precise signals to the hydraulic system. It allows programmable bending angles and automatic adjustment of pressure and stroke, improving efficiency by up to 40%.

(2) Hydraulic Drive System

The hydraulic system provides the required force for bending operations. It can generate pressure ranging from 40 tons to 1000+ tons, ensuring stable deformation of thick metal sheets without cracking.

(3) Synchronization Technology

Electro-hydraulic synchronization ensures both sides of the machine move evenly. This technology reduces error rates to less than 0.05mm, making it ideal for precision sheet metal processing.

3. Advantages of Electro-Hydraulic Bending Machine

  1. High Precision: Achieves bending accuracy up to ±0.01–0.1°.
  2. Energy Saving: Reduces energy consumption by 20%–35% compared to traditional hydraulic systems.
  3. High Efficiency: Improves production speed by up to 50%.
  4. Stable Operation: Electro-hydraulic synchronization ensures consistent bending results.
  5. Wide Applicability: Suitable for various metal materials and thicknesses.

4. Applications of Electro-Hydraulic Bending Machine

Electro-hydraulic bending machines are widely used in multiple industries due to their precision and automation. The table below summarizes key applications:

Industry Material Type Application Example
Automotive Industry Steel / Aluminum Sheet Car body panels and brackets
Shipbuilding Thick Steel Plate Hull structure forming
Construction Profile Steel Steel frame structures
Applications of electro-hydraulic bending machines in different industries

5. Industry Trends and Future Development

The future of electro-hydraulic bending machines is moving toward intelligent automation, digital control, and energy optimization. With CNC integration and IoT monitoring, real-time data tracking and predictive maintenance can reduce downtime by up to 30%.

6. FAQs About Electro-Hydraulic Bending Machine

Q1: What materials can electro-hydraulic bending machines process?

They can process carbon steel, stainless steel, aluminum, copper, and other alloy materials depending on machine tonnage.

Q2: What is the precision level of this machine?

Modern electro-hydraulic systems can achieve precision up to ±0.01–0.1°.

Q3: What industries use electro-hydraulic bending machines most?

They are widely used in automotive, shipbuilding, construction, aerospace, and metal fabrication industries.