The Limon HGR-H linear rail is a high-precision motion component designed for use in demanding automation and mechanical systems. Manufactured from S55C carbon steel sourced from Korea, each rail undergoes a controlled heat treatment process to achieve a surface hardness of HRC58 to 62, with a hardened case depth of at least 0.8 mm. This provides excellent wear resistance, durability, and load-bearing capability across a wide range of industrial environments.

Limon’s HGR-H series is fully compatible by dimensions with the HIWIN HGR-H series, allowing direct interchangeability with standard HGW flanged and HGH square carriages. The rails are available in both R type (Top Mounting) and T type (Bottom Mounting) profiles, providing flexibility for different mounting requirements and surface conditions. Each rail is precision-machined and ground to ensure smooth, low-friction motion and consistent travel accuracy across the entire stroke. The close attention to dimensional control during manufacturing allows for excellent straightness and parallelism, which is critical in applications requiring repeatability and long-term stability.

At Kiwi Motion, all Limon HGR rails are stocked in the UK and custom cut to length in-house using precision equipment. Rails are cut to a tolerance of ±0.1 mm, ensuring a tailored fit and fast turnaround for both OEMs and integrators. Standard sizes including 15, 20, 25, 30, 35, and 45 mm are typically available from UK stock, while larger sizes such as 55 and 65 mm can be sourced on request for heavier-duty applications.

Designed to perform reliably in linear motion systems such as CNC machines, pick-and-place units, robotic assemblies, inspection systems, and other precision automation platforms, the Limon HGR rail delivers consistent linear guidance under load. The robust rail geometry, combined with high surface hardness and quality-controlled production, ensures the rails maintain performance across long operating cycles. Their interchangeability with established carriage types also simplifies replacement, system upgrades, or maintenance planning.

Each rail is engineered to support stable, vibration-free movement with minimal deflection, even under directional loads. Together with Limon’s matched carriage blocks, the HGR linear rail system offers high stiffness, excellent load distribution, and precise motion characteristics. With local support and precision cutting services provided by Kiwi Motion, the Limon HGR rail is a reliable, high-performance choice for engineers looking to integrate proven linear motion technology into their systems.