Jinqiu has been specializing in the sheet metal machinery manufacturing industry for many years, offering a wide range of machines including CNC Bending Machines, Hydraulic press brakes, Electro-hydraulic synchronous bending machines, Twisted axis synchronous bending machines, Pure electric servo bending machines, Electric press brakes, Hybrid power bending machines, and large tonnage bending machines. Each model delivers excellent performance and distinct advantages.
We not only focus on product quality but also provide tailored innovative solutions to help customers enhance production efficiency and streamline processes.

Electro-hydraulic synchronous bending machine

The electro-hydraulic synchronous bending machine integrates hydraulic power with an electronic control system. Utilizing a closed-loop control system composed of electro-hydraulic servo valves and a grating scale, it achieves precise synchronization of the Y1/Y2 axes and supports multi-axis control including the back gauge X and R axes, enabling high-precision bending of complex parts.
Compared to traditional twisted-axis machines, it offers faster bending speeds and a repeat positioning accuracy of up to ±0.02 mm. Equipped with automatic ram deflection compensation, it is ideal for high-precision and high-efficiency production scenarios. Suitable for various industries such as sheet metal processing, automotive components, and metal furniture manufacturing, this machine is a modern solution for enhancing both quality and productivity in metal fabrication.

Twisted axis synchronous bending machine

The twisted axis synchronous bending machine utilizes rigid torsion bars to connect the left and right cylinder pistons, ensuring synchronized movement of the upper and lower sliders. Its simple and robust structure provides excellent resistance to off-center loads. The hydraulic system, integrated with modular valve blocks, delivers consistent performance and stable thrust while automatically maintaining parallelism between the upper and lower sliders.
Known for its high cost-effectiveness, this type of machine is well-suited for medium to low-tonnage sheet metal processing applications. It serves as an economical solution for industries such as steel structure fabrication, door panel manufacturing, and truck production. Often equipped with a CNC system, it supports bend program storage and achieves positioning accuracy up to 0.01 mm with user-friendly operation. Reliable, durable, and energy-efficient, this bending machine is ideal for batch production and fundamental sheet metal processing tasks.

Pure electric servo bending machine

The pure electric servo bending machine utilizes a servo motor to directly drive the ram, enabling a truly clean and environmentally friendly bending process without the need for hydraulic oil. Compared to traditional hydraulic press brakes, it reduces energy consumption by 20%–50% and consumes almost no electricity in standby mode. The high-precision servo drive achieves positioning accuracy within ±0.01 mm, while features such as an offline backgauge removal mechanism and adaptive compensation technology ensure more uniform and precise bending heights.
Additionally, the pure electric servo bending machine operates with low noise, rapid response, and easy maintenance, making it an ideal choice for modern mid-to-high-end sheet metal workshops pursuing intelligent manufacturing and energy efficiency.

Hydraulic-electric hybrid bending machine

The hydraulic-electric hybrid bending machine integrates the powerful thrust of hydraulic systems with the precision of servo motor drive, achieving an optimal combination of power efficiency, bending accuracy, and low energy consumption. During standby or non-operational phases, the servo system automatically deactivates, minimizing power consumption while maintaining rapid response capabilities and high repeatability (typically within ±0.01–0.02 mm). This design enhances overall production efficiency by 20–30%.
Additionally, the machine offers eco-friendly advantages (reduced hydraulic oil usage and lower heat emission), low noise operation, and intelligent fault detection features. It is ideally suited for mid-to-high-end sheet metal manufacturing and automated production lines.