CNC controllers play a crucial role in overseeing the motion control of press brakes. At CN-HAWE, we primarily utilize controllers from three renowned global manufacturers: Delem from the Netherlands, ESA from Italy, and Cybelec from Switzerland.
Through precise optimization, we enhance the compatibility between the controller and the machine. By combining our advanced assembly techniques with cutting-edge tuning processes, we offer customers access to a variety of high-end optional features.
CN-HAWE controllers elevate accuracy and efficiency with features such as real-time angle adjustments, advanced 2D/3D programming capabilities, and sophisticated multi-axis control, delivering consistently exceptional performance.

The CN-HAWE back-gauge system leads the press brake industry with its exceptional motion precision.

By incorporating imported ball screws and linear guides, we enhance the accuracy and reliability of the production process for the CN-HAWE CNC series press brakes.

The entire back-gauge frame undergoes a high-temperature tempering process to relieve internal stress, boost metal ductility and toughness, and prevent precision degradation due to frame deformation.

For the stop fingers, we’ve implemented a servo motor-driven synchronous pulley mechanism, delivering superior control performance and precision for the back-gauge system of the CNC press brake machine.

Servo motors have emerged as the leading technology in industrial automation, offering exceptional dynamic performance and enhancing machine productivity with minimal energy consumption. This makes them the top choice for many businesses. Compared to traditional motors, servo motors can reduce energy usage by up to 35%, enabling customers to significantly boost efficiency while cutting operational costs during production.

Additionally, we offer high-efficiency, energy-saving motors from Siemens, Germany, to cater to customers' standard production needs. These motors deliver substantially higher efficiency than conventional models, greatly improving operational performance. Designed with advanced technology, they ensure stable and reliable operation across a wide range of working conditions. Whether operating at high or low speeds, these motors maintain outstanding efficiency and precision, meeting the demanding requirements for production efficiency and product quality.

A CNC press brake's servo hydraulic system is composed of essential components, including a motor, oil pump, filter elements, valve assembly, hydraulic cylinders, and an oil tank. To ensure quality and reliability, we have partnered with HAWE, a renowned German manufacturer. Their products are known for exceptional performance and minimal failure rates, forming a robust backbone for our system.

Furthermore, our hydraulic control system employs an electro-hydraulic servo synchronization design. This design minimizes the interval between hydraulic cylinders, enhancing resistance to eccentric loads, ensuring precise synchronization, and delivering outstanding power density ratios—all while maintaining cost efficiency. The system's adjustable pressure allows it to flexibly accommodate varying bending force requirements, making it adaptable to a wide range of practical applications.

CN-HAWE's oil pump is crafted from high-strength cast iron, ensuring enhanced stability and reliability during operation, while also allowing it to endure high pressure and heavy loads. Its innovative internal design leverages a precise mechanical structure and an optimized process flow to significantly boost the pump's efficiency and overall performance.

One of the standout features of this oil pump is its noise reduction capability, which minimizes operational noise and creates a quieter working environment for users.

Additionally, the pump is designed with a low sensitivity to oil contamination, enabling it to function effectively even in environments with impurities. This resistance to pollution not only ensures consistent performance but also greatly extends the pump's operational lifespan.

Before placing an order, it is crucial to carefully consider the selection of suitable press brake punches and dies. Choosing the right punch-and-die combination is key to achieving the desired bend profile. We provide customized tooling solutions designed to meet the exact bending requirements specified by our clients.

By utilizing manual quick clamps, we can facilitate the swift and effortless replacement of upper punch tools on our press brake, significantly reducing downtime and enhancing operational efficiency. For advanced requirements, we provide hydraulic or combined pneumatic-hydraulic clamps from the renowned Dutch brand WILA, recognized globally as the leading provider of press brake clamping solutions.

Our machinery features ball screws and linear guide rails, ensuring smooth and reliable operational performance. Partnering with renowned brands from Japan and Taiwan, China, we have achieved exceptional stability in the motion control of our press brake.

CN-HAWE has been a dedicated player in the press brake crowning compensation systems industry, with a strong focus on independent research, development, and production. We currently offer two main product lines: electric lower crowning compensation systems and a comprehensive set of upper and lower hydraulic clamping and crowning solutions.

Our proprietary system calculates compensation values based on the overall deformation of the ram and workbench. This ensures a perfect alignment between the deformation curve of the ram and the compensation curve, maintaining consistent straightness and angle precision throughout the production and processing of our press brake products.

In addition to holding a significant share of the domestic market, our products are also exported to numerous countries worldwide. Furthermore, our strategic partnership with the Dutch manufacturer Wila enables us to offer premium options, particularly catering to the needs of our European and American customers.

Our machines are built with genuine Schneider components imported from France, ensuring reliable and long-lasting performance. Additionally, they feature original Estun electrical cabinet parts, offering excellent anti-interference capabilities and guaranteeing consistent and stable electrical operation.