GLDMA is a professional company in the production and Research&Development of metal bending machine, cutting machines, Hydraulic press machine, mechanical press machine, rolling machine, ETC. Relying on the integrity management, strong credit, and strict quality control, our company has grown and developed into a famous and powerful company in very short time. Company product range covers more than 20 series, over 200 types of small, medium, and big sizes of press brake, CNC shearing machine, CNC hydro-servo bending machine, mechanical press machine, Ironworker machine, hydraulic press machine, rolling machine including models of QC11Y, QC12Y, WC67Y, WC67K, W11, W11S, W12, J21, J23, Q35Y, etc. All those machines are widely used in manufacturing automobile, telecom tower, light pole, utensils, computer, ETC. Company development strategy in the field of metal sheet processing industry, always following the market trend to meet the demand of clients, Always pay attention on the long term cooperation with client, Always keep the advantages of core competition in technology, service and management, Always respect our contract and keep our promise. To all clients: Your strict requirements of quality is the driving force of our effort. May our products and service bring you the joys of success. If you need a reliable press brake machine manufacturer, then you are at the right place, next I will introduce the powerful press brake machine manufacturer in China, GLDMA Group.

About Shearing
GLDMA also designs and manufactures a full range if shears, including traditional CNC shears and custom shears. The price is very competitive, reliable preformance, to meet the different needs of different customers. The intention to create the most sophisticated equipment and innovative sheet metal processing solutions to meet the high standards of modern manufacturing requirements. In today’s fast-paced and highly competitive manufacturing industry, efficiency is crucial for keeping profitability and outpacing competitors. Among the various tools and technologies that enhance operational performance, shearing machines stand out for their ability to cut sheet metal and other materials with exceptional speed and precision. By automating and streamlining cutting processes, these machines have revolutionized how many manufacturers run. Below, we explore how shearing machines boost efficiency within a manufacturing plant, offering real-world examples and insights from industry experts.
The Role of Shearing Machines in Manufacturing
Shearing machines—often called metal shears or sheet metal shears—play a vital role in many production environments. Operators use them to cut through sheet metal and other materials quickly and accurately, removing unwanted material to create precise, finished components. Compared to manual cutting processes, shearing machines significantly enhance workflow, minimize errors, and reduce waste. This improvement in cutting efficiency raises production ability and helps manufacturers keep consistent quality across product lines.
Moreover, modern shearing machines often come equipped with digital controls and automated features, which allow seamless integration into computer-aided manufacturing (CAM) systems. By centralizing data input and process monitoring, manufacturers can reduce setup times, perfect tool paths, and further enhance precision.
Types of Shearing Machines
Various shearing machines are available, each suited for specific materials, production volumes, and levels of precision. Below are the three main types:
- Mechanical Shears
Mechanical shears employ a motor-driven flywheel to generate cutting force. They run at high speeds and are ideal for high-volume production runs where time is of the essence. Their straightforward design makes them relatively easy to keep and integrate into existing workflows. - Hydraulic Shears
Hydraulic shears use hydraulic power to drive the blade, delivering strong cutting force and excellent precision. They excel at handling thicker or tougher materials like stainless steel, carbon steel, and high-grade alloys. Their adjustable cutting parameters allow for refined control, resulting in cleaner edges and minimal material distortion. - Pneumatic Shears
Pneumatic shears use compressed air to power the cutting blade. While they are less common than mechanical or hydraulic shears, they can be extremely useful in niche applications that require moderate force but demand quick and frequent cutting cycles. Pneumatic shears are also easier to keep in environments where hydraulic systems might pose a risk of fluid leaks.
Adange
- High dynamic for higher productivity of the machine.
- Compliance with EU Directives.
- Lower energy for a green Machine.
- Energy efficiency of up to 35 % compared to conventional systems.
- Operating cost is min due to low energy consumption. Thus, it gives advantages to the user with high efficiency & low operation cost.

The machine working video: https://www.youtube.com/watch?v=jXXMSsJ2_fc