SKR Main Products

Forcus on Linear Motion Products

SKR Multi-Axis Robot

SKR: Ball Screw

Occupying a critical position in the motion control spectrum, the Ball Screw offers an optimal balance of performance, cost, and robustness. Compared to linear motors, ball screws provide a more cost-effective solution for high-force applications with long strokes, without requiring high-response servo drives or sophisticated magnetic shielding. When contrasted with basic lead screws, ball screws are vastly superior in efficiency, speed, accuracy, and service life. Their key strengths include high stiffness and load capacity, excellent accuracy and repeatability, and proven reliability in harsh environments. They are the ideal solution for a wide range of industrial machinery where precision, power, and value are paramount.

SKR Linear Guideways

SKR Linear Motors

Linear Guideways: Essential Components for Precision Motion

Linear guideways are fundamental mechanical components that provide controlled, low-friction linear motion in automation and machinery. The system consists of a stationary rail and a moving block (or slider) integrated with recirculating ball or roller bearings, which replace sliding friction with smooth rolling motion.

Key advantages include high precision positioning, exceptional rigidity under load, minimal friction for energy efficiency, and long service life due to durable construction and rolling contact principles. These characteristics make linear guideways indispensable across various precision industries.

Typical applications span CNC machining centers, semiconductor manufacturing equipment, industrial robotics, automated assembly systems, and precision inspection instruments. Selection criteria focus on load capacity, speed requirements, accuracy grade, and appropriate preload configuration to match specific operational demands.

Linear Motors deliver the ultimate in direct-drive performance. By providing immediate, frictionless motion without any mechanical linkages, they unlock unparalleled levels of speed, accuracy, and smoothness. Imagine the benefits of a rotary servo motor—but in a linear form, with its responsiveness and precision magnified. This makes linear motors the ideal solution for the most demanding automation applications, from high-throughput semiconductor manufacturing to precision laser processing and advanced coordinate measuring machines.

Multi-Axis Linear Modules represent high-precision automation systems engineered by integrating individual single-axis linear modules in orthogonal (XY, XYZ) or parallel configurations. These systems are designed to provide controlled, programmable motion along multiple degrees of freedom. Typically built upon precision ball screws or high-performance belt drives, each axis is driven by a servo or stepper motor, ensuring accurate positioning, repeatability, and high-speed performance. The system's motion is centrally coordinated by a multi-axis motion controller, which synchronizes the movement of all axes to enable complex motion paths, such as linear interpolation, circular interpolation, and contouring. Common configurations include XY Tables, Gantry Systems, and XYZ Cartesian Robots, widely used in applications like CNC machining, 3D printing, automated assembly, precision dispensing, and material handling.

Business Partner

SKR Technology

Founded in 2011, SKR Technology is a leading end-to-end provider of automation manufacturing solutions. With multiple subsidiaries established across the Yangtze River Delta and Pearl River Delta regions, the company is dedicated to serving the evolving needs of the automation industry.

Driven by the vision “Let the World Fall in Love with Chinese Manufacturing,” and guided by its mission “Rooted in Technology, Grounded in the Market,” SKR is committed to integrating advanced motion control technologies into businesses, industries, and nations worldwide. To support long-term sustainable development, SKR continues to increase investment in R&D and innovation, exploring cutting-edge technologies, identifying industrial challenges, and developing new architectures and systems. By 2025, R&D personnel accounted for approximately 38% of total employees, with R&D expenditure representing 15.4% of annual revenue. The company holds over 120 valid authorized patents.

In line with its principle of “Open Collaboration, Shared Success,” SKR partnered with South Korea’s SKR Modules in 2020 to establish a domestic production base. SKR also formed a local R&D team to provide technical support, fostering a healthy and collaborative global industrial ecosystem. Together, they aim to achieve breakthroughs in three key dimensions within China’s precision automation manufacturing chain: transcending technological boundaries, expanding collaborative possibilities, and building deeper trust.

SKR has been recognized as a National High-Tech Enterprise, a two-time recipient of the “Zhejiang First Set of Major Equipment” award, a “Specialized, Refined, Innovative” (Zhuan Jing Te Xin) enterprise, and a “Lishui R&D Center” company. It owns 13 invention patents and dozens of utility model patents, supported by a dedicated in-house R&D team and strong innovation capabilities.

The company serves a prestigious client base, including leading new energy lithium battery manufacturers such as CATL and BYD; 3C industry leaders like Huawei, Foxconn, and Xiaomi; photovoltaic industry players including银川小牛 and Wuxi Lead; as well as numerous automation industry partners.

Leveraging advanced Korean technology, high-end production equipment, and a team of specialized talent, SKR prioritizes product quality, management excellence, and service improvement. Currently, the company employs 100 people, including 22 technical professionals and 6 senior engineers.

As a manufacturer focused on the upgrade of semiconductor core equipment—specifically six-axis positioning platforms—SKR specializes in R&D, production, and after-sales service of key semiconductor components. These include ultra-precision platforms for wafer probe card isolation layer drilling, wafer bonding, and flip-chip bonders; direct-drive technologies; programmable AOI-compatible LED source drivers; voice coil motors; micro-nano precision positioning platforms; six-axis alignment platforms; and magnetic levitation integrated systems.

With meticulous process design and strict quality control throughout production, SKR utilizes imported CNC machining centers, gantry milling centers, CNC lathes, laser interferometers, Keyence displacement sensors, and Grade 00 marble assembly platforms to ensure superior product quality.

By combining multi-axis motion systems, SKR develops semiconductor ultra-precision six-axis positioning platforms used as core motion execution mechanisms in advanced equipment. These solutions help customers overcome precision motion challenges in fields such as semiconductor co-nanometric pitch-roll positioning, LCD, PCB, medical, laser, 3C electronics, new energy, automotive, and various other automation industries.