NEW UPGRADE FOR SHEARING MACHINES 

In the metal processing industry, shearing machines are indispensable equipment. Traditional shearing machines mostly use asynchronous motors for driving. However, with the continuous advancement of technology, the industry has placed higher demands on equipment precision, efficiency, and energy consumption. ZNZ Electric’s ZE25 series 90kW servo motor and MZ650 series pulse-type servo drive provide a new solution for the upgrading and transformation of shearing machines. 

ZNZ Electric brings breakthroughs to traditional shearing machine users! This project involves transforming a conventional asynchronously motor-driven shearing machine into a high-performance shearing machine controlled by a servo motor system. Through this upgrade, the goal is to improve cutting accuracy, enhance production efficiency, and reduce energy consumption. 

SHEARING MACHINE 

Technical Implementation 

1. Equipment Selection: 

   - Servo Motor: ZNZ Electric’s 90kW servo motor features high dynamic response and excellent torque characteristics, making it suitable for providing precise control during the shearing process. 

   - Servo Drive: The MZ650 series pulse-type servo drive offers simple debugging and powerful control performance, enabling efficient driving in coordination with the servo motor. 

2. System Integration: 

   - During the transformation, the technical team conducted a comprehensive evaluation of the equipment to ensure compatibility with the control system and mechanical structure. 

   - By upgrading the original electrical system, the servo drive was effectively integrated with the shearing machine’s control system. 

Debugging and Testing: 

   - After system integration, equipment debugging was performed, optimizing parameters such as speed, acceleration, and positional accuracy during the shearing process. 

   - Multiple sets of shearing tests were conducted to ensure stable cutting performance under different materials and thickness conditions. 

PERFORMANCE ANALYSIS 

1. Improved Precision: 

   - The upgraded shearing machine achieved a 30% improvement in cutting accuracy compared to traditional equipment. The closed-loop control of the servo drive significantly reduced errors during the shearing process. 

2. Enhanced Efficiency: 

   - The fast response of the servo motor shortened the shearing cycle, increasing production efficiency by 50%. The equipment demonstrated significantly improved adaptability and stability during frequent operations or complex cutting tasks. 

3. Energy Savings: 

   - Through efficient motor drive control, energy consumption was reduced by 20%. The servo motor’s performance under low-load conditions was particularly outstanding, effectively lowering operational costs. 

After a period of use, the customer expressed satisfaction with the upgraded shearing machine. They not only recognized the performance improvements but also saw the long-term operational cost savings and enhanced overall production efficiency. 

As a professional manufacturer of servo motors and drives, ZNZ Electric leverages over a decade of experience and expertise to successfully support the upgrading of shearing machines. Moving forward, ZNZ Electric will continue to utilize its strengths to deliver more high-efficiency, energy-saving solutions for the industry, helping enterprises achieve higher production efficiency and more sustainable development. Together, we will usher in a new era for the metal processing field!

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