Electro-hydraulic servo bending machine

Product introduction

The WMF series of hydraulic press brakes integrate advanced servo hydraulics with CNC control to provide high-precision bending and reliable industrial performance. Designed for manufacturers seeking fast cycle times, consistent bending accuracy and long-lasting durability, the WMF series ensures efficient and stable sheet metal processing.

Key Features and Benefits

1.Electro-hydraulic servo drive

Combining high-torque servo motors with precision hydraulic valves enables fast, energy-efficient bending cycles and precise force control in servo press braking systems.

2. Extend the guide rail and even the pressure

Extra-long linear guides ensure smooth ram travel, while proportional valve technology guarantees even pressure distribution throughout the stroke for consistent bend quality.

3. Built-in mechanical structure

The compact, heavy-duty frame minimizes structural deformation, enhances durability, and reduces maintenance requirements - perfect for continuous CNC press braking operations.

4. Automatic bending data adjustment

Equipped with a servo-driven back gauge and angle compensation system, the machine can automatically fine-tune bending parameters in real time, achieving an accuracy of ≤0.1° even on complex shapes.

5. Various bending capabilities

With models ranging from 3×1250mm to 25×4100mm and press forces between 350kN and 3200kN, the WMF series is suitable for both thin material and thick plate processing.

6. Fast cycle time and high throughput

With approach and return speeds of up to 265 mm/s and built-in energy recovery, the machine minimizes idle time and increases productivity in large-scale production applications.

Technical overview

Application areas

1. Automotive body panels and chassis

Providing the precise and repeatable bends required for large-size components such as automotive body panels, frames and structural chassis components, ensuring high dimensional accuracy and consistency in automotive manufacturing.

2. Electrical enclosures and cabinets

Maintaining consistent bend angles and clean surfaces in small to medium production runs makes it ideal for manufacturing control panels, switchgear enclosures and a variety of cabinet designs.

3. HVAC ductwork and supports

Optimized for rapid processing, the machine ensures fast cycle times and high throughput, making it perfect for large-scale production of ducts, mounting brackets and other HVAC components.

4. Architectural metal products

Capable of producing complex bends, decorative profiles and non-standard geometries with CNC precision, it is ideal for creating custom architectural facades, decorative and interior metal elements.

Company Profile

Shandong Workman Industrial Equipment Co., Ltd. takes "leading technology and excellent service" as its core concept. The company has a 5,000-square-meter production base in Wujin National High-tech Zone, Changzhou, providing high-quality services to customers in East China. In order to further support the South China market, Waterman has established a 500-square-meter 4S exhibition hall in Foshan Shunlian International Machinery City.

Workman is committed to continuous innovation and has established a dedicated R&D center in Jinan, dedicated to advancing integrated automation and digitalization technologies in the sheet metal processing industry. This enables the company to maintain a competitive edge and provide more advanced solutions.

The company's major shareholder, Dongguan Jiangshi Industrial Investment Partnership, brings together professionals with leadership experience in listed multinational companies and well-known domestic research institutions. The team has more than 20 years of expertise in mechanical manufacturing, combining technical strength and strategic vision, working closely with customers to jointly promote the development of China's sheet metal intelligent manufacturing